All modules for which code is available
-- torch._C -
- torchaudio + @@ -273,8 +321,8 @@
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -463,6 +519,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio.html b/_modules/torchaudio.html index 1d6923ec6b..6199b7b635 100644 --- a/_modules/torchaudio.html +++ b/_modules/torchaudio.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -217,17 +265,27 @@
Source code for torchaudio
import os.path import torch -import _torch_sox -from .version import __version__, git_version -from torchaudio import transforms, datasets, kaldi_io, sox_effects, compliance, _docs +from torchaudio import ( + compliance, + datasets, + kaldi_io, + sox_effects, + transforms, +) +from torchaudio._backend import ( + check_input, + _audio_backend_guard, + _get_audio_backend_module, + get_audio_backend, + set_audio_backend, +) -def check_input(src): - if not torch.is_tensor(src): - raise TypeError('Expected a tensor, got %s' % type(src)) - if src.is_cuda: - raise TypeError('Expected a CPU based tensor, got %s' % type(src)) +try: + from .version import __version__, git_version # noqa: F401 +except ImportError: + pass
[docs]def load(filepath, @@ -245,7 +303,7 @@Source code for torchaudio
filepath (str or pathlib.Path): Path to audio file out (torch.Tensor, optional): An output tensor to use instead of creating one. (Default: ``None``) normalization (bool, number, or callable, optional): If boolean `True`, then output is divided by `1 << 31` - (assumes signed 32-bit audio), and normalizes to `[0, 1]`. + (assumes signed 32-bit audio), and normalizes to `[-1, 1]`. If `number`, then output is divided by that number If `callable`, then the output is passed as a parameter to the given function, then the output is divided by @@ -278,36 +336,18 @@
Source code for torchaudio
+ return getattr(_get_audio_backend_module(), 'load')( + filepath, + out=out, + normalization=normalization, + channels_first=channels_first, + num_frames=num_frames, + offset=offset, + signalinfo=signalinfo, + encodinginfo=encodinginfo, + filetype=filetype, + )1. """ - # stringify if `pathlib.Path` (noop if already `str`) - filepath = str(filepath) - # check if valid file - if not os.path.isfile(filepath): - raise OSError("{} not found or is a directory".format(filepath)) - - # initialize output tensor - if out is not None: - check_input(out) - else: - out = torch.FloatTensor() - - if num_frames < -1: - raise ValueError("Expected value for num_samples -1 (entire file) or >=0") - if offset < 0: - raise ValueError("Expected positive offset value") - - sample_rate = _torch_sox.read_audio_file(filepath, - out, - channels_first, - num_frames, - offset, - signalinfo, - encodinginfo, - filetype) - - # normalize if needed - _audio_normalization(out, normalization) - return out, sample_rate
[docs]def load_wav(filepath, **kwargs): @@ -339,16 +379,14 @@-Source code for torchaudio
+ return getattr(_get_audio_backend_module(), 'save')( + filepath, src, sample_rate, precision=precision, channels_first=channels_first + )channels_first (bool): Set channels first or length first in result. ( Default: ``True``) """ - si = sox_signalinfo_t() - ch_idx = 0 if channels_first else 1 - si.rate = sample_rate - si.channels = 1 if src.dim() == 1 else src.size(ch_idx) - si.length = src.numel() - si.precision = precision - return save_encinfo(filepath, src, channels_first, si)
[docs]def save_encinfo(filepath, + +[docs]@_audio_backend_guard("sox") +def save_encinfo(filepath, src, channels_first=True, signalinfo=None, @@ -414,6 +452,8 @@-Source code for torchaudio
@@ -431,10 +471,12 @@src = src.transpose(1, 0) # save data to file src = src.contiguous() + + import _torch_sox _torch_sox.write_audio_file(filepath, src, signalinfo, encodinginfo, filetype)Source code for torchaudio
+ return getattr(_get_audio_backend_module(), 'info')(filepath)>>> si, ei = torchaudio.info('foo.wav') >>> rate, channels, encoding = si.rate, si.channels, ei.encoding """ - return _torch_sox.get_info(filepath)
[docs]def sox_signalinfo_t(): + +[docs]@_audio_backend_guard("sox") +def sox_signalinfo_t(): r"""Create a sox_signalinfo_t object. This object can be used to set the sample rate, number of channels, length, bit precision and headroom multiplier primarily for effects @@ -453,10 +495,13 @@Source code for torchaudio
->>> si.precision = 16 >>> si.length = 0 """ + + import _torch_sox return _torch_sox.sox_signalinfo_t()
[docs]def sox_encodinginfo_t(): +[docs]@_audio_backend_guard("sox") +def sox_encodinginfo_t(): r"""Create a sox_encodinginfo_t object. This object can be used to set the encoding type, bit precision, compression factor, reverse bytes, reverse nibbles, reverse bits and endianness. This can be used in an effects chain to encode the @@ -485,6 +530,8 @@Source code for torchaudio
>>> ei.opposite_endian = torchaudio.get_sox_bool(0) """ + + import _torch_sox ei = _torch_sox.sox_encodinginfo_t() sdo = get_sox_option_t(2) # sox_default_option ei.reverse_bytes = sdo @@ -493,7 +540,8 @@
Source code for torchaudio
-return ei[docs]def get_sox_encoding_t(i=None): +[docs]@_audio_backend_guard("sox") +def get_sox_encoding_t(i=None): r"""Get enum of sox_encoding_t for sox encodings. Args: @@ -503,6 +551,8 @@Source code for torchaudio
Returns: sox_encoding_t: A sox_encoding_t type for output encoding """ + + import _torch_sox if i is None: # one can see all possible values using the .__members__ attribute return _torch_sox.sox_encoding_t @@ -510,7 +560,8 @@
Source code for torchaudio
-return _torch_sox.sox_encoding_t(i)[docs]def get_sox_option_t(i=2): +[docs]@_audio_backend_guard("sox") +def get_sox_option_t(i=2): r"""Get enum of sox_option_t for sox encodinginfo options. Args: @@ -520,13 +571,16 @@Source code for torchaudio
-Returns: sox_option_t: A sox_option_t type """ + + import _torch_sox if i is None: return _torch_sox.sox_option_t else: return _torch_sox.sox_option_t(i)
[docs]def get_sox_bool(i=0): +[docs]@_audio_backend_guard("sox") +def get_sox_bool(i=0): r"""Get enum of sox_bool for sox encodinginfo options. Args: @@ -537,24 +591,32 @@Source code for torchaudio
-Returns: sox_bool: A sox_bool type """ + + import _torch_sox if i is None: return _torch_sox.sox_bool else: return _torch_sox.sox_bool(i)
[docs]def initialize_sox(): +[docs]@_audio_backend_guard("sox") +def initialize_sox(): """Initialize sox for use with effects chains. This is not required for simple loading. Importantly, only run `initialize_sox` once and do not shutdown after each effect chain, but rather once you are finished with all effects chains. """ + + import _torch_sox return _torch_sox.initialize_sox()-[docs]def shutdown_sox(): +[docs]@_audio_backend_guard("sox") +def shutdown_sox(): """Showdown sox for effects chain. Not required for simple loading. Importantly, only call once. Attempting to re-initialize sox will result in seg faults. """ + + import _torch_sox return _torch_sox.shutdown_sox()@@ -629,8 +691,8 @@Source code for torchaudio
- - + + @@ -772,15 +834,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -819,6 +889,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/compliance/kaldi.html b/_modules/torchaudio/compliance/kaldi.html index 41051037e8..d01a9e8726 100644 --- a/_modules/torchaudio/compliance/kaldi.html +++ b/_modules/torchaudio/compliance/kaldi.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -1031,6 +1079,7 @@
Source code for torchaudio.compliance.kaldi
window_width = lowpass_filter_width / (2.0 * lowpass_cutoff) first_indices, weights = _get_LR_indices_and_weights(orig_freq, new_freq, output_samples_in_unit, window_width, lowpass_cutoff, lowpass_filter_width) + weights = weights.to(waveform.device) # TODO Create weights on device directly assert first_indices.dim() == 1 # TODO figure a better way to do this. conv1d reaches every element i*stride + padding @@ -1042,8 +1091,10 @@Source code for torchaudio.compliance.kaldi
num_channels, wave_len = waveform.size() window_size = weights.size(1) tot_output_samp = _get_num_LR_output_samples(wave_len, orig_freq, new_freq) - output = torch.zeros((num_channels, tot_output_samp)) - eye = torch.eye(num_channels).unsqueeze(2) # size (num_channels, num_channels, 1) + output = torch.zeros((num_channels, tot_output_samp), + device=waveform.device) + # eye size: (num_channels, num_channels, 1) + eye = torch.eye(num_channels, device=waveform.device).unsqueeze(2) for i in range(first_indices.size(0)): wave_to_conv = waveform first_index = int(first_indices[i].item()) @@ -1132,8 +1183,8 @@Source code for torchaudio.compliance.kaldi
- - + + @@ -1275,15 +1326,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -1322,6 +1381,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/datasets/commonvoice.html b/_modules/torchaudio/datasets/commonvoice.html new file mode 100644 index 0000000000..5bff94c2ef --- /dev/null +++ b/_modules/torchaudio/datasets/commonvoice.html @@ -0,0 +1,639 @@ + + + + + + + + + + + +torchaudio.datasets.commonvoice — Torchaudio master documentation + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +++ + + + + + + + + + + + + + + + + + + + + + + + + + + +++ ++ + + + + + + + + + + + + + + + ++ ++ ++-
+
+
- + + + Docs + + > + + + +
- Module code > + +
- torchaudio > + +
- torchaudio.datasets.commonvoice + + +
- + + + +
+ Shortcuts +++ ++ + + ++ ++ ++++ + ++ + + +Source code for torchaudio.datasets.commonvoice
+ ++import os + +from torch.utils.data import Dataset + +import torchaudio +from torchaudio.datasets.utils import download_url, extract_archive, unicode_csv_reader + +# Default TSV should be one of +# dev.tsv +# invalidated.tsv +# other.tsv +# test.tsv +# train.tsv +# validated.tsv + +URL = "english" +TSV = "train.tsv" + + +def load_commonvoice_item(line, header, path, folder_audio): + # Each line as the following data: + # client_id, path, sentence, up_votes, down_votes, age, gender, accent + + assert header[1] == "path" + fileid = line[1] + + filename = os.path.join(path, folder_audio, fileid) + + waveform, sample_rate = torchaudio.load(filename) + + dic = dict(zip(header, line)) + + return waveform, sample_rate, dic + + +
[docs]class COMMONVOICE(Dataset): + """ + Create a Dataset for CommonVoice. Each item is a tuple of the form: + (waveform, sample_rate, dictionary) + where dictionary is a dictionary built from the tsv file with the following keys: + client_id, path, sentence, up_votes, down_votes, age, gender, accent. + """ + + _ext_txt = ".txt" + _ext_audio = ".mp3" + _folder_audio = "clips" + + def __init__(self, root, tsv=TSV, url=URL, download=False): + + languages = { + "tatar": "tt", + "english": "en", + "german": "de", + "french": "fr", + "welsh": "cy", + "breton": "br", + "chuvash": "cv", + "turkish": "tr", + "kyrgyz": "ky", + "irish": "ga-IE", + "kabyle": "kab", + "catalan": "ca", + "taiwanese": "zh-TW", + "slovenian": "sl", + "italian": "it", + "dutch": "nl", + "hakha chin": "cnh", + "esperanto": "eo", + "estonian": "et", + "persian": "fa", + "basque": "eu", + "spanish": "es", + "chinese": "zh-CN", + "mongolian": "mn", + "sakha": "sah", + "dhivehi": "dv", + "kinyarwanda": "rw", + "swedish": "sv-SE", + "russian": "ru", + } + + if url is languages: + ext_archive = ".tar.gz" + language = languages[url] + + base_url = ( + "https://voice-prod-bundler-ee1969a6ce8178826482b88e843c335139bd3fb4" + + ".s3.amazonaws.com/cv-corpus-3/" + ) + url = base_url + language + ext_archive + + archive = os.path.basename(url) + archive = os.path.join(root, archive) + self._path = root + + if download: + if not os.path.isdir(self._path): + if not os.path.isfile(archive): + download_url(url, root) + extract_archive(archive) + + self._tsv = os.path.join(root, tsv) + + with open(self._tsv, "r") as tsv: + walker = unicode_csv_reader(tsv, delimiter="\t") + self._header = next(walker) + self._walker = list(walker) + + def __getitem__(self, n): + line = self._walker[n] + return load_commonvoice_item(line, self._header, self._path, self._folder_audio) + + def __len__(self): + return len(self._walker)++++++ ++++ + + ++++ + + + + ++++ + + + + +++To analyze traffic and optimize your experience, we serve cookies on this site. By clicking or navigating, you agree to allow our usage of cookies. As the current maintainers of this site, Facebook’s Cookies Policy applies. Learn more, including about available controls: Cookies Policy.
+
+ + + ++ + + + + + + + \ No newline at end of file diff --git a/_modules/torchaudio/datasets/librispeech.html b/_modules/torchaudio/datasets/librispeech.html new file mode 100644 index 0000000000..75c59882bc --- /dev/null +++ b/_modules/torchaudio/datasets/librispeech.html @@ -0,0 +1,626 @@ + + + + + + + + + + + +++++-
+
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torchaudio.datasets.librispeech — Torchaudio master documentation + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +++ + + + + + + + + + + + + + + + + + + + + + + + + + + +++ ++ + + + + + + + + + + + + + + + ++ ++ ++-
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- + + + +
+ Shortcuts +++ ++ + + ++ ++ ++++ + ++ + + +Source code for torchaudio.datasets.librispeech
+ ++import os + +import torchaudio +from torch.utils.data import Dataset +from torchaudio.datasets.utils import ( + download_url, + extract_archive, + unicode_csv_reader, + walk_files, +) + +URL = "train-clean-100" +FOLDER_IN_ARCHIVE = "LibriSpeech" + + +def load_librispeech_item(fileid, path, ext_audio, ext_txt): + + speaker_id, chapter_id, utterance_id = fileid.split("-") + + file_text = speaker_id + "-" + chapter_id + ext_txt + file_text = os.path.join(path, speaker_id, chapter_id, file_text) + + fileid_audio = speaker_id + "-" + chapter_id + "-" + utterance_id + file_audio = fileid_audio + ext_audio + file_audio = os.path.join(path, speaker_id, chapter_id, file_audio) + + # Load audio + waveform, sample_rate = torchaudio.load(file_audio) + + # Load text + with open(file_text) as ft: + for line in ft: + fileid_text, utterance = line.strip().split(" ", 1) + if fileid_audio == fileid_text: + break + else: + # Translation not found + raise FileNotFoundError("Translation not found for " + fileid_audio) + + return ( + waveform, + sample_rate, + utterance, + int(speaker_id), + int(chapter_id), + int(utterance_id), + ) + + +
[docs]class LIBRISPEECH(Dataset): + """ + Create a Dataset for LibriSpeech. Each item is a tuple of the form: + waveform, sample_rate, utterance, speaker_id, chapter_id, utterance_id + """ + + _ext_txt = ".trans.txt" + _ext_audio = ".flac" + + def __init__( + self, root, url=URL, folder_in_archive=FOLDER_IN_ARCHIVE, download=False + ): + + if url in [ + "dev-clean", + "test-clean", + "test-other", + "train-clean-100", + "train-clean-360", + "train-other-500", + ]: + + ext_archive = ".tar.gz" + base_url = "http://www.openslr.org/resources/12/" + + url = os.path.join(base_url, url + ext_archive) + + basename = os.path.basename(url) + archive = os.path.join(root, basename) + + basename = basename.split(".")[0] + folder_in_archive = os.path.join(folder_in_archive, basename) + + self._path = os.path.join(root, folder_in_archive) + + if download: + if not os.path.isdir(self._path): + if not os.path.isfile(archive): + download_url(url, root) + extract_archive(archive) + + walker = walk_files( + self._path, suffix=self._ext_audio, prefix=False, remove_suffix=True + ) + self._walker = list(walker) + + def __getitem__(self, n): + fileid = self._walker[n] + return load_librispeech_item(fileid, self._path, self._ext_audio, self._ext_txt) + + def __len__(self): + return len(self._walker)++++++ ++++ + + ++++ + + + + ++++ + + + + +++To analyze traffic and optimize your experience, we serve cookies on this site. By clicking or navigating, you agree to allow our usage of cookies. As the current maintainers of this site, Facebook’s Cookies Policy applies. Learn more, including about available controls: Cookies Policy.
+
+ + + ++ + + + + + + + \ No newline at end of file diff --git a/_modules/torchaudio/datasets/vctk.html b/_modules/torchaudio/datasets/vctk.html index 147c4bb4cf..2d28c85878 100644 --- a/_modules/torchaudio/datasets/vctk.html +++ b/_modules/torchaudio/datasets/vctk.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +++++-
+
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@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -215,250 +263,128 @@
Source code for torchaudio.datasets.vctk
-from __future__ import absolute_import, division, print_function, unicode_literals -import torch.utils.data as data -import os -import os.path -import shutil -import errno -import torch -import torchaudio +import os +import warnings -AUDIO_EXTENSIONS = [ - '.wav', '.mp3', '.flac', '.sph', '.ogg', '.opus', - '.WAV', '.MP3', '.FLAC', '.SPH', '.OGG', '.OPUS', -] - - -def is_audio_file(filename): - return any(filename.endswith(extension) for extension in AUDIO_EXTENSIONS) +import torchaudio +from torch.utils.data import Dataset +from torchaudio.datasets.utils import download_url, extract_archive, walk_files +URL = "http://homepages.inf.ed.ac.uk/jyamagis/release/VCTK-Corpus.tar.gz" +FOLDER_IN_ARCHIVE = "VCTK-Corpus" -def make_manifest(dir): - audios = [] - dir = os.path.expanduser(dir) - for target in sorted(os.listdir(dir)): - d = os.path.join(dir, target) - if not os.path.isdir(d): - continue - for root, _, fnames in sorted(os.walk(d)): - for fname in fnames: - if is_audio_file(fname): - path = os.path.join(root, fname) - item = path - audios.append(item) - return audios +def load_vctk_item( + fileid, path, ext_audio, ext_txt, folder_audio, folder_txt, downsample=False +): + speaker_id, utterance_id = fileid.split("_") + # Read text + file_txt = os.path.join(path, folder_txt, speaker_id, fileid + ext_txt) + with open(file_txt) as file_text: + utterance = file_text.readlines()[0] -def read_audio(fp, downsample=True): + # Read wav + file_audio = os.path.join(path, folder_audio, speaker_id, fileid + ext_audio) + waveform, sample_rate = torchaudio.load(file_audio) if downsample: - E = torchaudio.sox_effects.SoxEffectsChain() - E.set_input_file(fp) - E.append_effect_to_chain("gain", ["-h"]) - E.append_effect_to_chain("channels", [1]) - E.append_effect_to_chain("rate", [16000]) - E.append_effect_to_chain("gain", ["-rh"]) - E.append_effect_to_chain("dither", ["-s"]) - sig, sr = E.sox_build_flow_effects() - else: - sig, sr = torchaudio.load(fp) - sig = sig.contiguous() - return sig, sr - - -def load_txts(dir): - """Create a dictionary with all the text of the audio transcriptions.""" - utterences = dict() - txts = [] - dir = os.path.expanduser(dir) - for target in sorted(os.listdir(dir)): - d = os.path.join(dir, target) - if not os.path.isdir(d): - continue - - for root, _, fnames in sorted(os.walk(d)): - for fname in fnames: - if fname.endswith(".txt"): - with open(os.path.join(root, fname), "r") as f: - fname_no_ext = os.path.basename( - fname).rsplit(".", 1)[0] - utterences[fname_no_ext] = f.readline() - return utterences - - -
[docs]class VCTK(data.Dataset): - r"""`VCTK <http://homepages.inf.ed.ac.uk/jyamagis/page3/page58/page58.html>`_ Dataset. - `alternate url <http://datashare.is.ed.ac.uk/handle/10283/2651>`_ - - Args: - root (str): Root directory of dataset where ``processed/training.pt`` - and ``processed/test.pt`` exist. - downsample (bool, optional): Whether to downsample the signal (Default: ``True``) - transform (Callable, optional): A function/transform that takes in an raw audio - and returns a transformed version. E.g, ``transforms.Spectrogram``. (Default: ``None``) - target_transform (callable, optional): A function/transform that takes in the - target and transforms it. (Default: ``None``) - download (bool, optional): If true, downloads the dataset from the internet and - puts it in root directory. If dataset is already downloaded, it is not - downloaded again. (Default: ``True``) - dev_mode(bool, optional): If true, clean up is not performed on downloaded - files. Useful to keep raw audio and transcriptions. (Default: ``False``) + # TODO Remove this parameter after deprecation + F = torchaudio.functional + T = torchaudio.transforms + # rate + sample = T.Resample(sample_rate, 16000, resampling_method='sinc_interpolation') + waveform = sample(waveform) + # dither + waveform = F.dither(waveform, noise_shaping=True) + + return waveform, sample_rate, utterance, speaker_id, utterance_id + + +[docs]class VCTK(Dataset): + """ + Create a Dataset for VCTK. Each item is a tuple of the form: + (waveform, sample_rate, utterance, speaker_id, utterance_id) """ - raw_folder = 'vctk/raw' - processed_folder = 'vctk/processed' - url = 'http://homepages.inf.ed.ac.uk/jyamagis/release/VCTK-Corpus.tar.gz' - dset_path = 'VCTK-Corpus' - def __init__(self, root, downsample=True, transform=None, target_transform=None, download=False, dev_mode=False): - self.root = os.path.expanduser(root) + _folder_txt = "txt" + _folder_audio = "wav48" + _ext_txt = ".txt" + _ext_audio = ".wav" + + def __init__( + self, + root, + url=URL, + folder_in_archive=FOLDER_IN_ARCHIVE, + download=False, + downsample=False, + transform=None, + target_transform=None, + ): + + if downsample: + warnings.warn( + "In the next version, transforms will not be part of the dataset. " + "Please use `downsample=False` to enable this behavior now, ", + "and suppress this warning.", + DeprecationWarning, + ) + + if transform is not None or target_transform is not None: + warnings.warn( + "In the next version, transforms will not be part of the dataset. " + "Please remove the option `transform=True` and " + "`target_transform=True` to suppress this warning.", + DeprecationWarning, + ) + self.downsample = downsample self.transform = transform self.target_transform = target_transform - self.dev_mode = dev_mode - self.data = [] - self.labels = [] - self.chunk_size = 1000 - self.num_samples = 0 - self.max_len = 0 - self.cached_pt = 0 + + archive = os.path.basename(url) + archive = os.path.join(root, archive) + self._path = os.path.join(root, folder_in_archive) if download: - self.download() - - if not self._check_exists(): - raise RuntimeError('Dataset not found.' + - ' You can use download=True to download it') - self._read_info() - self.data, self.labels = torch.load(os.path.join( - self.root, self.processed_folder, "vctk_{:04d}.pt".format(self.cached_pt))) - -+ return len(self._walker)[docs] def __getitem__(self, index): - """ - Args: - index (int): Index - - Returns: - Tuple[torch.Tensor, int]: The output tuple (image, target) where target - is index of the target class. - """ - if self.cached_pt != index // self.chunk_size: - self.cached_pt = int(index // self.chunk_size) - self.data, self.labels = torch.load(os.path.join( - self.root, self.processed_folder, "vctk_{:04d}.pt".format(self.cached_pt))) - index = index % self.chunk_size - audio, target = self.data[index], self.labels[index] + if not os.path.isdir(self._path): + if not os.path.isfile(archive): + download_url(url, root) + extract_archive(archive) + + if not os.path.isdir(self._path): + raise RuntimeError( + "Dataset not found. Please use `download=True` to download it." + ) - if self.transform is not None: - audio = self.transform(audio) + walker = walk_files( + self._path, suffix=self._ext_audio, prefix=False, remove_suffix=True + ) + self._walker = list(walker) + + def __getitem__(self, n): + fileid = self._walker[n] + item = load_vctk_item( + fileid, + self._path, + self._ext_audio, + self._ext_txt, + self._folder_audio, + self._folder_txt, + ) - if self.target_transform is not None: - target = self.target_transform(target) + # TODO Upon deprecation, uncomment line below and remove following code + # return item - return audio, target+ waveform, sample_rate, utterance, speaker_id, utterance_id = item + if self.transform is not None: + waveform = self.transform(waveform) + if self.target_transform is not None: + utterance = self.target_transform(utterance) + return waveform, sample_rate, utterance, speaker_id, utterance_id def __len__(self): - return self.num_samples - - def _check_exists(self): - return os.path.exists(os.path.join(self.root, self.processed_folder, "vctk_info.txt")) - - def _write_info(self, num_items): - info_path = os.path.join( - self.root, self.processed_folder, "vctk_info.txt") - with open(info_path, "w") as f: - f.write("num_samples,{}\n".format(num_items)) - f.write("max_len,{}\n".format(self.max_len)) - - def _read_info(self): - info_path = os.path.join( - self.root, self.processed_folder, "vctk_info.txt") - with open(info_path, "r") as f: - self.num_samples = int(f.readline().split(",")[1]) - self.max_len = int(f.readline().split(",")[1]) - - def download(self): - """Download the VCTK data if it doesn't exist in processed_folder already.""" - from six.moves import urllib - import tarfile - - if self._check_exists(): - return - - raw_abs_dir = os.path.join(self.root, self.raw_folder) - processed_abs_dir = os.path.join(self.root, self.processed_folder) - dset_abs_path = os.path.join( - self.root, self.raw_folder, self.dset_path) - - # download files - try: - os.makedirs(os.path.join(self.root, self.processed_folder)) - os.makedirs(os.path.join(self.root, self.raw_folder)) - except OSError as e: - if e.errno == errno.EEXIST: - pass - else: - raise - - url = self.url - print('Downloading ' + url) - filename = url.rpartition('/')[2] - file_path = os.path.join(self.root, self.raw_folder, filename) - if not os.path.isfile(file_path): - urllib.request.urlretrieve(url, file_path) - if not os.path.exists(dset_abs_path): - with tarfile.open(file_path) as zip_f: - zip_f.extractall(raw_abs_dir) - else: - print("Using existing raw folder") - if not self.dev_mode: - os.unlink(file_path) - - # process and save as torch files - torchaudio.initialize_sox() - print('Processing...') - shutil.copyfile( - os.path.join(dset_abs_path, "COPYING"), - os.path.join(processed_abs_dir, "VCTK_COPYING") - ) - audios = make_manifest(dset_abs_path) - utterences = load_txts(dset_abs_path) - self.max_len = 0 - print("Found {} audio files and {} utterences".format( - len(audios), len(utterences))) - for n in range(len(audios) // self.chunk_size + 1): - tensors = [] - labels = [] - lengths = [] - st_idx = n * self.chunk_size - end_idx = st_idx + self.chunk_size - for i, f in enumerate(audios[st_idx:end_idx]): - txt_dir = os.path.dirname(f).replace("wav48", "txt") - if os.path.exists(txt_dir): - f_rel_no_ext = os.path.basename(f).rsplit(".", 1)[0] - sig = read_audio(f, downsample=self.downsample)[0] - tensors.append(sig) - lengths.append(sig.size(1)) - labels.append(utterences[f_rel_no_ext]) - self.max_len = sig.size(1) if sig.size( - 1) > self.max_len else self.max_len - # sort sigs/labels: longest -> shortest - tensors, labels = zip(*[(b, c) for (a, b, c) in sorted( - zip(lengths, tensors, labels), key=lambda x: x[0], reverse=True)]) - data = (tensors, labels) - torch.save( - data, - os.path.join( - self.root, - self.processed_folder, - "vctk_{:04d}.pt".format(n) - ) - ) - self._write_info((n * self.chunk_size) + i + 1) - if not self.dev_mode: - shutil.rmtree(raw_abs_dir, ignore_errors=True) - torchaudio.shutdown_sox() - print('Done!')Source code for torchaudio.datasets.vctk
- - + + @@ -654,15 +580,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -701,6 +635,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/datasets/yesno.html b/_modules/torchaudio/datasets/yesno.html index e773982335..3c2e8fb13e 100644 --- a/_modules/torchaudio/datasets/yesno.html +++ b/_modules/torchaudio/datasets/yesno.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -215,156 +263,93 @@
Source code for torchaudio.datasets.yesno
-from __future__ import absolute_import, division, print_function, unicode_literals -import torch.utils.data as data -import os -import os.path -import shutil -import errno -import torch +import os +import warnings + import torchaudio +from torch.utils.data import Dataset +from torchaudio.datasets.utils import download_url, extract_archive, walk_files +URL = "http://www.openslr.org/resources/1/waves_yesno.tar.gz" +FOLDER_IN_ARCHIVE = "waves_yesno" -
[docs]class YESNO(data.Dataset): - r"""`YesNo Hebrew <http://www.openslr.org/1/>`_ Dataset. - - Args: - root (str): Root directory of dataset where ``processed/training.pt`` - and ``processed/test.pt`` exist. - transform (Callable, optional): A function/transform that takes in an PIL image - and returns a transformed version. E.g, ``transforms.Spectrogram``. ( - Default: ``None``) - target_transform (Callable, optional): A function/transform that takes in the - target and transforms it. (Default: ``None``) - download (bool, optional): If true, downloads the dataset from the internet and - puts it in root directory. If dataset is already downloaded, it is not - downloaded again. (Default: ``False``) - dev_mode(bool, optional): If true, clean up is not performed on downloaded - files. Useful to keep raw audio and transcriptions. (Default: ``False``) + +def load_yesno_item(fileid, path, ext_audio): + # Read label + labels = [int(c) for c in fileid.split("_")] + + # Read wav + file_audio = os.path.join(path, fileid + ext_audio) + waveform, sample_rate = torchaudio.load(file_audio) + + return waveform, sample_rate, labels + + +[docs]class YESNO(Dataset): + """ + Create a Dataset for YesNo. Each item is a tuple of the form: + (waveform, sample_rate, labels) """ - raw_folder = 'yesno/raw' - processed_folder = 'yesno/processed' - url = 'http://www.openslr.org/resources/1/waves_yesno.tar.gz' - dset_path = 'waves_yesno' - processed_file = 'yesno.pt' - - def __init__(self, root, transform=None, target_transform=None, download=False, dev_mode=False): - self.root = os.path.expanduser(root) + + _ext_audio = ".wav" + + def __init__( + self, + root, + url=URL, + folder_in_archive=FOLDER_IN_ARCHIVE, + download=False, + transform=None, + target_transform=None, + ): + + if transform is not None or target_transform is not None: + warnings.warn( + "In the next version, transforms will not be part of the dataset. " + "Please remove the option `transform=True` and " + "`target_transform=True` to suppress this warning.", + DeprecationWarning, + ) + self.transform = transform self.target_transform = target_transform - self.dev_mode = dev_mode - self.data = [] - self.labels = [] - self.num_samples = 0 - self.max_len = 0 + + archive = os.path.basename(url) + archive = os.path.join(root, archive) + self._path = os.path.join(root, folder_in_archive) if download: - self.download() + if not os.path.isdir(self._path): + if not os.path.isfile(archive): + download_url(url, root) + extract_archive(archive) + + if not os.path.isdir(self._path): + raise RuntimeError( + "Dataset not found. Please use `download=True` to download it." + ) - if not self._check_exists(): - raise RuntimeError('Dataset not found.' + - ' You can use download=True to download it') - self.data, self.labels = torch.load(os.path.join( - self.root, self.processed_folder, self.processed_file)) + walker = walk_files( + self._path, suffix=self._ext_audio, prefix=False, remove_suffix=True + ) + self._walker = list(walker) -+ return len(self._walker)[docs] def __getitem__(self, index): - """ - Args: - index (int): Index + def __getitem__(self, n): + fileid = self._walker[n] + item = load_yesno_item(fileid, self._path, self._ext_audio) - Returns: - Tuple[torch.Tensor, int]: The output tuple (image, target) where target - is index of the target class. - """ - audio, target = self.data[index], self.labels[index] + # TODO Upon deprecation, uncomment line below and remove following code + # return item + waveform, sample_rate, labels = item if self.transform is not None: - audio = self.transform(audio) - + waveform = self.transform(waveform) if self.target_transform is not None: - target = self.target_transform(target) - - return audio, target+ labels = self.target_transform(labels) + return waveform, sample_rate, labels def __len__(self): - return len(self.data) - - def _check_exists(self): - return os.path.exists(os.path.join(self.root, self.processed_folder, self.processed_file)) - - def download(self): - """Download the yesno data if it doesn't exist in processed_folder already.""" - from six.moves import urllib - import tarfile - - if self._check_exists(): - return - - raw_abs_dir = os.path.join(self.root, self.raw_folder) - processed_abs_dir = os.path.join(self.root, self.processed_folder) - dset_abs_path = os.path.join( - self.root, self.raw_folder, self.dset_path) - - # download files - try: - os.makedirs(os.path.join(self.root, self.raw_folder)) - os.makedirs(os.path.join(self.root, self.processed_folder)) - except OSError as e: - if e.errno == errno.EEXIST: - pass - else: - raise - - url = self.url - print('Downloading ' + url) - filename = url.rpartition('/')[2] - file_path = os.path.join(self.root, self.raw_folder, filename) - if not os.path.isfile(file_path): - urllib.request.urlretrieve(url, file_path) - else: - print("Tar file already downloaded") - if not os.path.exists(dset_abs_path): - with tarfile.open(file_path) as zip_f: - zip_f.extractall(raw_abs_dir) - else: - print("Tar file already extracted") - - if not self.dev_mode: - os.unlink(file_path) - - # process and save as torch files - print('Processing...') - shutil.copyfile( - os.path.join(dset_abs_path, "README"), - os.path.join(processed_abs_dir, "YESNO_README") - ) - audios = [x for x in os.listdir(dset_abs_path) if ".wav" in x] - print("Found {} audio files".format(len(audios))) - tensors = [] - labels = [] - lengths = [] - for i, f in enumerate(audios): - full_path = os.path.join(dset_abs_path, f) - sig, sr = torchaudio.load(full_path) - tensors.append(sig) - lengths.append(sig.size(1)) - labels.append(os.path.basename(f).split(".", 1)[0].split("_")) - # sort sigs/labels: longest -> shortest - tensors, labels = zip(*[(b, c) for (a, b, c) in sorted( - zip(lengths, tensors, labels), key=lambda x: x[0], reverse=True)]) - self.max_len = tensors[0].size(1) - torch.save( - (tensors, labels), - os.path.join( - self.root, - self.processed_folder, - self.processed_file - ) - ) - if not self.dev_mode: - shutil.rmtree(raw_abs_dir, ignore_errors=True) - - print('Done!')Source code for torchaudio.datasets.yesno
- - + + @@ -560,15 +545,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -607,6 +600,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/functional.html b/_modules/torchaudio/functional.html index 92edd060a9..554c3df6ac 100644 --- a/_modules/torchaudio/functional.html +++ b/_modules/torchaudio/functional.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -216,43 +264,72 @@
Source code for torchaudio.functional
from __future__ import absolute_import, division, print_function, unicode_literals + import math -import torch +import torch __all__ = [ - 'istft', - 'spectrogram', - 'amplitude_to_DB', - 'create_fb_matrix', - 'create_dct', - 'mu_law_encoding', - 'mu_law_decoding', - 'complex_norm', - 'angle', - 'magphase', - 'phase_vocoder', + "istft", + "spectrogram", + "amplitude_to_DB", + "create_fb_matrix", + "create_dct", + "mu_law_encoding", + "mu_law_decoding", + "complex_norm", + "angle", + "magphase", + "phase_vocoder", + "lfilter", + "lowpass_biquad", + "highpass_biquad", + "equalizer_biquad", + "biquad", + 'mask_along_axis', + 'mask_along_axis_iid' ] # TODO: remove this once https://github.com/pytorch/pytorch/issues/21478 gets solved @torch.jit.ignore -def _stft(waveform, n_fft, hop_length, win_length, window, center, pad_mode, normalized, onesided): +def _stft( + waveform, + n_fft, + hop_length, + win_length, + window, + center, + pad_mode, + normalized, + onesided, +): # type: (Tensor, int, Optional[int], Optional[int], Optional[Tensor], bool, str, bool, bool) -> Tensor - return torch.stft(waveform, n_fft, hop_length, win_length, window, center, pad_mode, normalized, onesided) - - -
[docs]def istft(stft_matrix, # type: Tensor - n_fft, # type: int - hop_length=None, # type: Optional[int] - win_length=None, # type: Optional[int] - window=None, # type: Optional[Tensor] - center=True, # type: bool - pad_mode='reflect', # type: str - normalized=False, # type: bool - onesided=True, # type: bool - length=None # type: Optional[int] - ): + return torch.stft( + waveform, + n_fft, + hop_length, + win_length, + window, + center, + pad_mode, + normalized, + onesided, + ) + + +[docs]def istft( + stft_matrix, # type: Tensor + n_fft, # type: int + hop_length=None, # type: Optional[int] + win_length=None, # type: Optional[int] + window=None, # type: Optional[Tensor] + center=True, # type: bool + pad_mode="reflect", # type: str + normalized=False, # type: bool + onesided=True, # type: bool + length=None, # type: Optional[int] +): # type: (...) -> Tensor r"""Inverse short time Fourier Transform. This is expected to be the inverse of torch.stft. It has the same parameters (+ additional optional parameter of ``length``) and it should return the @@ -274,7 +351,7 @@Source code for torchaudio.functional
Example: Suppose the last window is: [17, 18, 0, 0, 0] vs [18, 0, 0, 0, 0] - The n_frames, hop_length, win_length are all the same which prevents the calculation of right padding. + The n_frame, hop_length, win_length are all the same which prevents the calculation of right padding. These additional values could be zeros or a reflection of the signal so providing ``length`` could be useful. If ``length`` is ``None`` then padding will be aggressively removed (some loss of signal). @@ -284,8 +361,7 @@
Source code for torchaudio.functional
Args: stft_matrix (torch.Tensor): Output of stft where each row of a channel is a frequency and each - column is a window. it has a size of either (channel, fft_size, n_frames, 2) or ( - fft_size, n_frames, 2) + column is a window. It has a size of either (..., fft_size, n_frame, 2) n_fft (int): Size of Fourier transform hop_length (Optional[int]): The distance between neighboring sliding window frames. (Default: ``win_length // 4``) @@ -303,22 +379,30 @@
Source code for torchaudio.functional
original signal length). (Default: whole signal) Returns: - torch.Tensor: Least squares estimation of the original signal of size - (channel, signal_length) or (signal_length) + torch.Tensor: Least squares estimation of the original signal of size (..., signal_length) """ stft_matrix_dim = stft_matrix.dim() - assert 3 <= stft_matrix_dim <= 4, ('Incorrect stft dimension: %d' % (stft_matrix_dim)) + assert 3 <= stft_matrix_dim, "Incorrect stft dimension: %d" % (stft_matrix_dim) + assert stft_matrix.nelement() > 0 if stft_matrix_dim == 3: # add a channel dimension stft_matrix = stft_matrix.unsqueeze(0) + # pack batch + shape = stft_matrix.size() + stft_matrix = stft_matrix.reshape(-1, *shape[-3:]) + dtype = stft_matrix.dtype device = stft_matrix.device fft_size = stft_matrix.size(1) - assert (onesided and n_fft // 2 + 1 == fft_size) or (not onesided and n_fft == fft_size), ( - 'one_sided implies that n_fft // 2 + 1 == fft_size and not one_sided implies n_fft == fft_size. ' + - 'Given values were onesided: %s, n_fft: %d, fft_size: %d' % ('True' if onesided else False, n_fft, fft_size)) + assert (onesided and n_fft // 2 + 1 == fft_size) or ( + not onesided and n_fft == fft_size + ), ( + "one_sided implies that n_fft // 2 + 1 == fft_size and not one_sided implies n_fft == fft_size. " + + "Given values were onesided: %s, n_fft: %d, fft_size: %d" + % ("True" if onesided else False, n_fft, fft_size) + ) # use stft defaults for Optionals if win_length is None: @@ -343,31 +427,37 @@
Source code for torchaudio.functional
assert window.size(0) == n_fft # win_length and n_fft are synonymous from here on - stft_matrix = stft_matrix.transpose(1, 2) # size (channel, n_frames, fft_size, 2) - stft_matrix = torch.irfft(stft_matrix, 1, normalized, - onesided, signal_sizes=(n_fft,)) # size (channel, n_frames, n_fft) + stft_matrix = stft_matrix.transpose(1, 2) # size (channel, n_frame, fft_size, 2) + stft_matrix = torch.irfft( + stft_matrix, 1, normalized, onesided, signal_sizes=(n_fft,) + ) # size (channel, n_frame, n_fft) assert stft_matrix.size(2) == n_fft - n_frames = stft_matrix.size(1) + n_frame = stft_matrix.size(1) - ytmp = stft_matrix * window.view(1, 1, n_fft) # size (channel, n_frames, n_fft) + ytmp = stft_matrix * window.view(1, 1, n_fft) # size (channel, n_frame, n_fft) # each column of a channel is a frame which needs to be overlap added at the right place - ytmp = ytmp.transpose(1, 2) # size (channel, n_fft, n_frames) + ytmp = ytmp.transpose(1, 2) # size (channel, n_fft, n_frame) - eye = torch.eye(n_fft, requires_grad=False, - device=device, dtype=dtype).unsqueeze(1) # size (n_fft, 1, n_fft) + eye = torch.eye(n_fft, requires_grad=False, device=device, dtype=dtype).unsqueeze( + 1 + ) # size (n_fft, 1, n_fft) # this does overlap add where the frames of ytmp are added such that the i'th frame of # ytmp is added starting at i*hop_length in the output y = torch.nn.functional.conv_transpose1d( - ytmp, eye, stride=hop_length, padding=0) # size (channel, 1, expected_signal_len) + ytmp, eye, stride=hop_length, padding=0 + ) # size (channel, 1, expected_signal_len) # do the same for the window function - window_sq = window.pow(2).view(n_fft, 1).repeat((1, n_frames)).unsqueeze(0) # size (1, n_fft, n_frames) + window_sq = ( + window.pow(2).view(n_fft, 1).repeat((1, n_frame)).unsqueeze(0) + ) # size (1, n_fft, n_frame) window_envelop = torch.nn.functional.conv_transpose1d( - window_sq, eye, stride=hop_length, padding=0) # size (1, 1, expected_signal_len) + window_sq, eye, stride=hop_length, padding=0 + ) # size (1, 1, expected_signal_len) - expected_signal_len = n_fft + hop_length * (n_frames - 1) + expected_signal_len = n_fft + hop_length * (n_frame - 1) assert y.size(2) == expected_signal_len assert window_envelop.size(2) == expected_signal_len @@ -381,22 +471,30 @@Source code for torchaudio.functional
-@torch.jit.script -def spectrogram(waveform, pad, window, n_fft, hop_length, win_length, power, normalized): - # type: (Tensor, int, Tensor, int, int, int, int, bool) -> Tensor - r"""Create a spectrogram from a raw audio signal. +# check NOLA non-zero overlap condition window_envelop_lowest = window_envelop.abs().min() - assert window_envelop_lowest > 1e-11, ('window overlap add min: %f' % (window_envelop_lowest)) + assert window_envelop_lowest > 1e-11, "window overlap add min: %f" % ( + window_envelop_lowest + ) y = (y / window_envelop).squeeze(1) # size (channel, expected_signal_len) + # unpack batch + y = y.reshape(shape[:-3] + y.shape[-1:]) + if stft_matrix_dim == 3: # remove the channel dimension y = y.squeeze(0) + return y[docs]def spectrogram( + waveform, pad, window, n_fft, hop_length, win_length, power, normalized +): + # type: (Tensor, int, Tensor, int, int, int, Optional[int], bool) -> Tensor + r"""Create a spectrogram or a batch of spectrograms from a raw audio signal. + The spectrogram can be either magnitude-only or complex. Args: - waveform (torch.Tensor): Tensor of audio of dimension (channel, time) + waveform (torch.Tensor): Tensor of audio of dimension (..., time) pad (int): Two sided padding of signal window (torch.Tensor): Window tensor that is applied/multiplied to each frame/window n_fft (int): Size of FFT @@ -404,33 +502,42 @@Source code for torchaudio.functional
-@torch.jit.script -def amplitude_to_DB(x, multiplier, amin, db_multiplier, top_db=None): +win_length (int): Window size power (int): Exponent for the magnitude spectrogram, (must be > 0) e.g., 1 for energy, 2 for power, etc. + If None, then the complex spectrum is returned instead. normalized (bool): Whether to normalize by magnitude after stft Returns: - torch.Tensor: Dimension (channel, freq, time), where channel - is unchanged, freq is ``n_fft // 2 + 1`` where ``n_fft`` is the number of - Fourier bins, and time is the number of window hops (n_frames). + torch.Tensor: Dimension (..., freq, time), freq is + ``n_fft // 2 + 1`` and ``n_fft`` is the number of + Fourier bins, and time is the number of window hops (n_frame). """ - assert waveform.dim() == 2 if pad > 0: # TODO add "with torch.no_grad():" back when JIT supports it waveform = torch.nn.functional.pad(waveform, (pad, pad), "constant") + # pack batch + shape = waveform.size() + waveform = waveform.reshape(-1, shape[-1]) + # default values are consistent with librosa.core.spectrum._spectrogram - spec_f = _stft(waveform, n_fft, hop_length, win_length, window, - True, 'reflect', False, True) + spec_f = _stft( + waveform, n_fft, hop_length, win_length, window, True, "reflect", False, True + ) + + # unpack batch + spec_f = spec_f.reshape(shape[:-1] + spec_f.shape[-3:]) if normalized: spec_f /= window.pow(2).sum().sqrt() - spec_f = spec_f.pow(power).sum(-1) # get power of "complex" tensor - return spec_f + if power is not None: + spec_f = spec_f.pow(power).sum(-1) # get power of "complex" tensor + + return spec_f
[docs]def amplitude_to_DB(x, multiplier, amin, db_multiplier, top_db=None): # type: (Tensor, float, float, float, Optional[float]) -> Tensor - r"""Turns a tensor from the power/amplitude scale to the decibel scale. + r"""Turn a tensor from the power/amplitude scale to the decibel scale. This output depends on the maximum value in the input tensor, and so may return different values for an audio clip split into snippets vs. a @@ -451,23 +558,21 @@Source code for torchaudio.functional
-@torch.jit.script -def create_fb_matrix(n_freqs, f_min, f_max, n_mels): - # type: (int, float, float, int) -> Tensor - r""" Create a frequency bin conversion matrix. +x_db -= multiplier * db_multiplier if top_db is not None: - new_x_db_max = torch.tensor(float(x_db.max()) - top_db, - dtype=x_db.dtype, device=x_db.device) - x_db = torch.max(x_db, new_x_db_max) + x_db = x_db.clamp(min=x_db.max().item() - top_db) - return x_db + return x_db[docs]def create_fb_matrix(n_freqs, f_min, f_max, n_mels, sample_rate): + # type: (int, float, float, int, int) -> Tensor + r"""Create a frequency bin conversion matrix. Args: n_freqs (int): Number of frequencies to highlight/apply - f_min (float): Minimum frequency - f_max (float): Maximum frequency + f_min (float): Minimum frequency (Hz) + f_max (float): Maximum frequency (Hz) n_mels (int): Number of mel filterbanks + sample_rate (int): Sample rate of the audio waveform Returns: torch.Tensor: Triangular filter banks (fb matrix) of size (``n_freqs``, ``n_mels``) @@ -477,29 +582,32 @@Source code for torchaudio.functional
-@torch.jit.script -def create_dct(n_mfcc, n_mels, norm): +``A * create_fb_matrix(A.size(-1), ...)``. """ # freq bins - freqs = torch.linspace(f_min, f_max, n_freqs) + # Equivalent filterbank construction by Librosa + all_freqs = torch.linspace(0, sample_rate // 2, n_freqs) + i_freqs = all_freqs.ge(f_min) & all_freqs.le(f_max) + freqs = all_freqs[i_freqs] + # calculate mel freq bins # hertz to mel(f) is 2595. * math.log10(1. + (f / 700.)) - m_min = 0. if f_min == 0 else 2595. * math.log10(1. + (f_min / 700.)) - m_max = 2595. * math.log10(1. + (f_max / 700.)) + m_min = 2595.0 * math.log10(1.0 + (f_min / 700.0)) + m_max = 2595.0 * math.log10(1.0 + (f_max / 700.0)) m_pts = torch.linspace(m_min, m_max, n_mels + 2) # mel to hertz(mel) is 700. * (10**(mel / 2595.) - 1.) - f_pts = 700. * (10**(m_pts / 2595.) - 1.) + f_pts = 700.0 * (10 ** (m_pts / 2595.0) - 1.0) # calculate the difference between each mel point and each stft freq point in hertz f_diff = f_pts[1:] - f_pts[:-1] # (n_mels + 1) - slopes = f_pts.unsqueeze(0) - freqs.unsqueeze(1) # (n_freqs, n_mels + 2) + slopes = f_pts.unsqueeze(0) - all_freqs.unsqueeze(1) # (n_freqs, n_mels + 2) # create overlapping triangles zero = torch.zeros(1) - down_slopes = (-1. * slopes[:, :-2]) / f_diff[:-1] # (n_freqs, n_mels) + down_slopes = (-1.0 * slopes[:, :-2]) / f_diff[:-1] # (n_freqs, n_mels) up_slopes = slopes[:, 2:] / f_diff[1:] # (n_freqs, n_mels) fb = torch.max(zero, torch.min(down_slopes, up_slopes)) - return fb + return fb
[docs]def create_dct(n_mfcc, n_mels, norm): # type: (int, int, Optional[str]) -> Tensor - r"""Creates a DCT transformation matrix with shape (``n_mels``, ``n_mfcc``), + r"""Create a DCT transformation matrix with shape (``n_mels``, ``n_mfcc``), normalized depending on norm. Args: @@ -518,14 +626,13 @@Source code for torchaudio.functional
-@torch.jit.script -def mu_law_encoding(x, quantization_channels): +if norm is None: dct *= 2.0 else: - assert norm == 'ortho' + assert norm == "ortho" dct[0] *= 1.0 / math.sqrt(2.0) dct *= math.sqrt(2.0 / float(n_mels)) - return dct.t() + return dct.t()[docs]def mu_law_encoding(x, quantization_channels): # type: (Tensor, int) -> Tensor r"""Encode signal based on mu-law companding. For more info see the `Wikipedia Entry <https://en.wikipedia.org/wiki/%CE%9C-law_algorithm>`_ @@ -540,18 +647,16 @@Source code for torchaudio.functional
-@torch.jit.script -def mu_law_decoding(x_mu, quantization_channels): +Returns: torch.Tensor: Input after mu-law encoding """ - mu = quantization_channels - 1. + mu = quantization_channels - 1.0 if not x.is_floating_point(): x = x.to(torch.float) mu = torch.tensor(mu, dtype=x.dtype) - x_mu = torch.sign(x) * torch.log1p(mu * - torch.abs(x)) / torch.log1p(mu) + x_mu = torch.sign(x) * torch.log1p(mu * torch.abs(x)) / torch.log1p(mu) x_mu = ((x_mu + 1) / 2 * mu + 0.5).to(torch.int64) - return x_mu + return x_mu
[docs]def mu_law_decoding(x_mu, quantization_channels): # type: (Tensor, int) -> Tensor r"""Decode mu-law encoded signal. For more info see the `Wikipedia Entry <https://en.wikipedia.org/wiki/%CE%9C-law_algorithm>`_ @@ -566,24 +671,25 @@Source code for torchaudio.functional
Returns: torch.Tensor: Input after mu-law decoding """ - mu = quantization_channels - 1. + mu = quantization_channels - 1.0 if not x_mu.is_floating_point(): x_mu = x_mu.to(torch.float) mu = torch.tensor(mu, dtype=x_mu.dtype) - x = ((x_mu) / mu) * 2 - 1. - x = torch.sign(x) * (torch.exp(torch.abs(x) * torch.log1p(mu)) - 1.) / mu - return x + x = ((x_mu) / mu) * 2 - 1.0 + x = torch.sign(x) * (torch.exp(torch.abs(x) * torch.log1p(mu)) - 1.0) / mu + return x
[docs]def complex_norm(complex_tensor, power=1.0): + # type: (Tensor, float) -> Tensor r"""Compute the norm of complex tensor input. Args: - complex_tensor (torch.Tensor): Tensor shape of `(*, complex=2)` + complex_tensor (torch.Tensor): Tensor shape of `(..., complex=2)` power (float): Power of the norm. (Default: `1.0`). Returns: - torch.Tensor: Power of the normed input tensor. Shape of `(*, )` + torch.Tensor: Power of the normed input tensor. Shape of `(..., )` """ if power == 1.0: return torch.norm(complex_tensor, 2, -1) @@ -591,22 +697,24 @@Source code for torchaudio.functional
[docs]def angle(complex_tensor): + # type: (Tensor) -> Tensor r"""Compute the angle of complex tensor input. Args: - complex_tensor (torch.Tensor): Tensor shape of `(*, complex=2)` + complex_tensor (torch.Tensor): Tensor shape of `(..., complex=2)` Return: - torch.Tensor: Angle of a complex tensor. Shape of `(*, )` + torch.Tensor: Angle of a complex tensor. Shape of `(..., )` """ return torch.atan2(complex_tensor[..., 1], complex_tensor[..., 0])-[docs]def magphase(complex_tensor, power=1.): - r"""Separate a complex-valued spectrogram with shape `(*, 2)` into its magnitude and phase. +[docs]def magphase(complex_tensor, power=1.0): + # type: (Tensor, float) -> Tuple[Tensor, Tensor] + r"""Separate a complex-valued spectrogram with shape `(..., 2)` into its magnitude and phase. Args: - complex_tensor (torch.Tensor): Tensor shape of `(*, complex=2)` + complex_tensor (torch.Tensor): Tensor shape of `(..., complex=2)` power (float): Power of the norm. (Default: `1.0`) Returns: @@ -618,32 +726,35 @@Source code for torchaudio.functional
[docs]def phase_vocoder(complex_specgrams, rate, phase_advance): + # type: (Tensor, float, Tensor) -> Tensor r"""Given a STFT tensor, speed up in time without modifying pitch by a factor of ``rate``. Args: - complex_specgrams (torch.Tensor): Dimension of `(*, channel, freq, time, complex=2)` + complex_specgrams (torch.Tensor): Dimension of `(..., freq, time, complex=2)` rate (float): Speed-up factor phase_advance (torch.Tensor): Expected phase advance in each bin. Dimension of (freq, 1) Returns: - complex_specgrams_stretch (torch.Tensor): Dimension of `(*, channel, + complex_specgrams_stretch (torch.Tensor): Dimension of `(..., freq, ceil(time/rate), complex=2)` Example - >>> num_freqs, hop_length = 1025, 512 - >>> # (batch, channel, num_freqs, time, complex=2) - >>> complex_specgrams = torch.randn(16, 1, num_freqs, 300, 2) - >>> rate = 1.3 # Slow down by 30% + >>> freq, hop_length = 1025, 512 + >>> # (channel, freq, time, complex=2) + >>> complex_specgrams = torch.randn(2, freq, 300, 2) + >>> rate = 1.3 # Speed up by 30% >>> phase_advance = torch.linspace( - >>> 0, math.pi * hop_length, num_freqs)[..., None] + >>> 0, math.pi * hop_length, freq)[..., None] >>> x = phase_vocoder(complex_specgrams, rate, phase_advance) >>> x.shape # with 231 == ceil(300 / 1.3) - torch.Size([16, 1, 1025, 231, 2]) + torch.Size([2, 1025, 231, 2]) """ - ndim = complex_specgrams.dim() - time_slice = [slice(None)] * (ndim - 2) + + # pack batch + shape = complex_specgrams.size() + complex_specgrams = complex_specgrams.reshape([-1] + list(shape[-3:])) time_steps = torch.arange(0, complex_specgrams.size(-2), @@ -651,28 +762,28 @@Source code for torchaudio.functional
@@ -735,8 +1467,8 @@device=complex_specgrams.device, dtype=complex_specgrams.dtype) - alphas = time_steps % 1. - phase_0 = angle(complex_specgrams[time_slice + [slice(1)]]) + alphas = time_steps % 1.0 + phase_0 = angle(complex_specgrams[..., :1, :]) # Time Padding complex_specgrams = torch.nn.functional.pad(complex_specgrams, [0, 0, 0, 2]) - # (new_bins, num_freqs, 2) - complex_specgrams_0 = complex_specgrams[time_slice + [time_steps.long()]] - complex_specgrams_1 = complex_specgrams[time_slice + [(time_steps + 1).long()]] + # (new_bins, freq, 2) + complex_specgrams_0 = complex_specgrams.index_select(-2, time_steps.long()) + complex_specgrams_1 = complex_specgrams.index_select(-2, (time_steps + 1).long()) angle_0 = angle(complex_specgrams_0) angle_1 = angle(complex_specgrams_1) - norm_0 = torch.norm(complex_specgrams_0, dim=-1) - norm_1 = torch.norm(complex_specgrams_1, dim=-1) + norm_0 = torch.norm(complex_specgrams_0, p=2, dim=-1) + norm_1 = torch.norm(complex_specgrams_1, p=2, dim=-1) phase = angle_1 - angle_0 - phase_advance phase = phase - 2 * math.pi * torch.round(phase / (2 * math.pi)) # Compute Phase Accum phase = phase + phase_advance - phase = torch.cat([phase_0, phase[time_slice + [slice(-1)]]], dim=-1) + phase = torch.cat([phase_0, phase[..., :-1]], dim=-1) phase_acc = torch.cumsum(phase, -1) mag = alphas * norm_1 + (1 - alphas) * norm_0 @@ -682,7 +793,628 @@Source code for torchaudio.functional
+ + +complex_specgrams_stretch = torch.stack([real_stretch, imag_stretch], dim=-1) + # unpack batch + complex_specgrams_stretch = complex_specgrams_stretch.reshape(shape[:-3] + complex_specgrams_stretch.shape[1:]) + return complex_specgrams_stretch[docs]def lfilter(waveform, a_coeffs, b_coeffs): + # type: (Tensor, Tensor, Tensor) -> Tensor + r"""Perform an IIR filter by evaluating difference equation. + + Args: + waveform (torch.Tensor): audio waveform of dimension of `(..., time)`. Must be normalized to -1 to 1. + a_coeffs (torch.Tensor): denominator coefficients of difference equation of dimension of `(n_order + 1)`. + Lower delays coefficients are first, e.g. `[a0, a1, a2, ...]`. + Must be same size as b_coeffs (pad with 0's as necessary). + b_coeffs (torch.Tensor): numerator coefficients of difference equation of dimension of `(n_order + 1)`. + Lower delays coefficients are first, e.g. `[b0, b1, b2, ...]`. + Must be same size as a_coeffs (pad with 0's as necessary). + + Returns: + output_waveform (torch.Tensor): Dimension of `(..., time)`. Output will be clipped to -1 to 1. + + """ + + dim = waveform.dim() + + # pack batch + shape = waveform.size() + waveform = waveform.reshape(-1, shape[-1]) + + assert(a_coeffs.size(0) == b_coeffs.size(0)) + assert(len(waveform.size()) == 2) + assert(waveform.device == a_coeffs.device) + assert(b_coeffs.device == a_coeffs.device) + + device = waveform.device + dtype = waveform.dtype + n_channel, n_sample = waveform.size() + n_order = a_coeffs.size(0) + assert(n_order > 0) + + # Pad the input and create output + padded_waveform = torch.zeros(n_channel, n_sample + n_order - 1, dtype=dtype, device=device) + padded_waveform[:, (n_order - 1):] = waveform + padded_output_waveform = torch.zeros(n_channel, n_sample + n_order - 1, dtype=dtype, device=device) + + # Set up the coefficients matrix + # Flip order, repeat, and transpose + a_coeffs_filled = a_coeffs.flip(0).repeat(n_channel, 1).t() + b_coeffs_filled = b_coeffs.flip(0).repeat(n_channel, 1).t() + + # Set up a few other utilities + a0_repeated = torch.ones(n_channel, dtype=dtype, device=device) * a_coeffs[0] + ones = torch.ones(n_channel, n_sample, dtype=dtype, device=device) + + for i_sample in range(n_sample): + + o0 = torch.zeros(n_channel, dtype=dtype, device=device) + + windowed_input_signal = padded_waveform[:, i_sample:(i_sample + n_order)] + windowed_output_signal = padded_output_waveform[:, i_sample:(i_sample + n_order)] + + o0.add_(torch.diag(torch.mm(windowed_input_signal, b_coeffs_filled))) + o0.sub_(torch.diag(torch.mm(windowed_output_signal, a_coeffs_filled))) + + o0.div_(a0_repeated) + + padded_output_waveform[:, i_sample + n_order - 1] = o0 + + output = torch.min( + ones, torch.max(ones * -1, padded_output_waveform[:, (n_order - 1):]) + ) + + # unpack batch + output = output.reshape(shape[:-1] + output.shape[-1:]) + + return output+ + +[docs]def biquad(waveform, b0, b1, b2, a0, a1, a2): + # type: (Tensor, float, float, float, float, float, float) -> Tensor + r"""Perform a biquad filter of input tensor. Initial conditions set to 0. + https://en.wikipedia.org/wiki/Digital_biquad_filter + + Args: + waveform (torch.Tensor): audio waveform of dimension of `(..., time)` + b0 (float): numerator coefficient of current input, x[n] + b1 (float): numerator coefficient of input one time step ago x[n-1] + b2 (float): numerator coefficient of input two time steps ago x[n-2] + a0 (float): denominator coefficient of current output y[n], typically 1 + a1 (float): denominator coefficient of current output y[n-1] + a2 (float): denominator coefficient of current output y[n-2] + + Returns: + output_waveform (torch.Tensor): Dimension of `(..., time)` + """ + + device = waveform.device + dtype = waveform.dtype + + output_waveform = lfilter( + waveform, + torch.tensor([a0, a1, a2], dtype=dtype, device=device), + torch.tensor([b0, b1, b2], dtype=dtype, device=device) + ) + return output_waveform+ + +def _dB2Linear(x): + # type: (float) -> float + return math.exp(x * math.log(10) / 20.0) + + +[docs]def highpass_biquad(waveform, sample_rate, cutoff_freq, Q=0.707): + # type: (Tensor, int, float, float) -> Tensor + r"""Design biquad highpass filter and perform filtering. Similar to SoX implementation. + + Args: + waveform (torch.Tensor): audio waveform of dimension of `(..., time)` + sample_rate (int): sampling rate of the waveform, e.g. 44100 (Hz) + cutoff_freq (float): filter cutoff frequency + Q (float): https://en.wikipedia.org/wiki/Q_factor + + Returns: + output_waveform (torch.Tensor): Dimension of `(..., time)` + """ + + GAIN = 1. + w0 = 2 * math.pi * cutoff_freq / sample_rate + A = math.exp(GAIN / 40.0 * math.log(10)) + alpha = math.sin(w0) / 2. / Q + mult = _dB2Linear(max(GAIN, 0)) + + b0 = (1 + math.cos(w0)) / 2 + b1 = -1 - math.cos(w0) + b2 = b0 + a0 = 1 + alpha + a1 = -2 * math.cos(w0) + a2 = 1 - alpha + return biquad(waveform, b0, b1, b2, a0, a1, a2)+ + +[docs]def lowpass_biquad(waveform, sample_rate, cutoff_freq, Q=0.707): + # type: (Tensor, int, float, float) -> Tensor + r"""Design biquad lowpass filter and perform filtering. Similar to SoX implementation. + + Args: + waveform (torch.Tensor): audio waveform of dimension of `(..., time)` + sample_rate (int): sampling rate of the waveform, e.g. 44100 (Hz) + cutoff_freq (float): filter cutoff frequency + Q (float): https://en.wikipedia.org/wiki/Q_factor + + Returns: + output_waveform (torch.Tensor): Dimension of `(..., time)` + """ + + GAIN = 1. + w0 = 2 * math.pi * cutoff_freq / sample_rate + A = math.exp(GAIN / 40.0 * math.log(10)) + alpha = math.sin(w0) / 2 / Q + mult = _dB2Linear(max(GAIN, 0)) + + b0 = (1 - math.cos(w0)) / 2 + b1 = 1 - math.cos(w0) + b2 = b0 + a0 = 1 + alpha + a1 = -2 * math.cos(w0) + a2 = 1 - alpha + return biquad(waveform, b0, b1, b2, a0, a1, a2)+ + +[docs]def equalizer_biquad(waveform, sample_rate, center_freq, gain, Q=0.707): + # type: (Tensor, int, float, float, float) -> Tensor + r"""Design biquad peaking equalizer filter and perform filtering. Similar to SoX implementation. + + Args: + waveform (torch.Tensor): audio waveform of dimension of `(..., time)` + sample_rate (int): sampling rate of the waveform, e.g. 44100 (Hz) + center_freq (float): filter's central frequency + gain (float): desired gain at the boost (or attenuation) in dB + q_factor (float): https://en.wikipedia.org/wiki/Q_factor + + Returns: + output_waveform (torch.Tensor): Dimension of `(..., time)` + """ + w0 = 2 * math.pi * center_freq / sample_rate + A = math.exp(gain / 40.0 * math.log(10)) + alpha = math.sin(w0) / 2 / Q + + b0 = 1 + alpha * A + b1 = -2 * math.cos(w0) + b2 = 1 - alpha * A + a0 = 1 + alpha / A + a1 = -2 * math.cos(w0) + a2 = 1 - alpha / A + return biquad(waveform, b0, b1, b2, a0, a1, a2)+ + +[docs]def mask_along_axis_iid(specgrams, mask_param, mask_value, axis): + # type: (Tensor, int, float, int) -> Tensor + r""" + Apply a mask along ``axis``. Mask will be applied from indices ``[v_0, v_0 + v)``, where + ``v`` is sampled from ``uniform(0, mask_param)``, and ``v_0`` from ``uniform(0, max_v - v)``. + All examples will have the same mask interval. + + Args: + specgrams (Tensor): Real spectrograms (batch, channel, freq, time) + mask_param (int): Number of columns to be masked will be uniformly sampled from [0, mask_param] + mask_value (float): Value to assign to the masked columns + axis (int): Axis to apply masking on (2 -> frequency, 3 -> time) + + Returns: + torch.Tensor: Masked spectrograms of dimensions (batch, channel, freq, time) + """ + + if axis != 2 and axis != 3: + raise ValueError('Only Frequency and Time masking are supported') + + value = torch.rand(specgrams.shape[:2]) * mask_param + min_value = torch.rand(specgrams.shape[:2]) * (specgrams.size(axis) - value) + + # Create broadcastable mask + mask_start = (min_value.long())[..., None, None].float() + mask_end = (min_value.long() + value.long())[..., None, None].float() + mask = torch.arange(0, specgrams.size(axis)).float() + + # Per batch example masking + specgrams = specgrams.transpose(axis, -1) + specgrams.masked_fill_((mask >= mask_start) & (mask < mask_end), mask_value) + specgrams = specgrams.transpose(axis, -1) + + return specgrams+ + +[docs]def mask_along_axis(specgram, mask_param, mask_value, axis): + # type: (Tensor, int, float, int) -> Tensor + r""" + Apply a mask along ``axis``. Mask will be applied from indices ``[v_0, v_0 + v)``, where + ``v`` is sampled from ``uniform(0, mask_param)``, and ``v_0`` from ``uniform(0, max_v - v)``. + All examples will have the same mask interval. + + Args: + specgram (Tensor): Real spectrogram (channel, freq, time) + mask_param (int): Number of columns to be masked will be uniformly sampled from [0, mask_param] + mask_value (float): Value to assign to the masked columns + axis (int): Axis to apply masking on (1 -> frequency, 2 -> time) + + Returns: + torch.Tensor: Masked spectrogram of dimensions (channel, freq, time) + """ + + # pack batch + shape = specgram.size() + specgram = specgram.reshape([-1] + list(shape[-2:])) + + value = torch.rand(1) * mask_param + min_value = torch.rand(1) * (specgram.size(axis) - value) + + mask_start = (min_value.long()).squeeze() + mask_end = (min_value.long() + value.long()).squeeze() + + assert mask_end - mask_start < mask_param + if axis == 1: + specgram[:, mask_start:mask_end] = mask_value + elif axis == 2: + specgram[:, :, mask_start:mask_end] = mask_value + else: + raise ValueError('Only Frequency and Time masking are supported') + + # unpack batch + specgram = specgram.reshape(shape[:-2] + specgram.shape[-2:]) + + return specgram+ + +[docs]def compute_deltas(specgram, win_length=5, mode="replicate"): + # type: (Tensor, int, str) -> Tensor + r"""Compute delta coefficients of a tensor, usually a spectrogram: + + .. math:: + d_t = \frac{\sum_{n=1}^{\text{N}} n (c_{t+n} - c_{t-n})}{2 \sum_{n=1}^{\text{N} n^2} + + where :math:`d_t` is the deltas at time :math:`t`, + :math:`c_t` is the spectrogram coeffcients at time :math:`t`, + :math:`N` is (`win_length`-1)//2. + + Args: + specgram (torch.Tensor): Tensor of audio of dimension (..., freq, time) + win_length (int): The window length used for computing delta + mode (str): Mode parameter passed to padding + + Returns: + deltas (torch.Tensor): Tensor of audio of dimension (..., freq, time) + + Example + >>> specgram = torch.randn(1, 40, 1000) + >>> delta = compute_deltas(specgram) + >>> delta2 = compute_deltas(delta) + """ + + # pack batch + shape = specgram.size() + specgram = specgram.reshape(1, -1, shape[-1]) + + assert win_length >= 3 + + n = (win_length - 1) // 2 + + # twice sum of integer squared + denom = n * (n + 1) * (2 * n + 1) / 3 + + specgram = torch.nn.functional.pad(specgram, (n, n), mode=mode) + + kernel = ( + torch + .arange(-n, n + 1, 1, device=specgram.device, dtype=specgram.dtype) + .repeat(specgram.shape[1], 1, 1) + ) + + output = torch.nn.functional.conv1d(specgram, kernel, groups=specgram.shape[1]) / denom + + # unpack batch + output = output.reshape(shape) + + return output+ + +def gain(waveform, gain_db=1.0): + # type: (Tensor, float) -> Tensor + r"""Apply amplification or attenuation to the whole waveform. + + Args: + waveform (torch.Tensor): Tensor of audio of dimension (..., time). + gain_db (float) Gain adjustment in decibels (dB) (Default: `1.0`). + + Returns: + torch.Tensor: the whole waveform amplified by gain_db. + """ + if (gain_db == 0): + return waveform + + ratio = 10 ** (gain_db / 20) + + return waveform * ratio + + +def _add_noise_shaping(dithered_waveform, waveform): + r"""Noise shaping is calculated by error: + error[n] = dithered[n] - original[n] + noise_shaped_waveform[n] = dithered[n] + error[n-1] + """ + wf_shape = waveform.size() + waveform = waveform.reshape(-1, wf_shape[-1]) + + dithered_shape = dithered_waveform.size() + dithered_waveform = dithered_waveform.reshape(-1, dithered_shape[-1]) + + error = dithered_waveform - waveform + + # add error[n-1] to dithered_waveform[n], so offset the error by 1 index + for index in range(error.size()[0]): + err = error[index] + error_offset = torch.cat((torch.zeros(1), err)) + error[index] = error_offset[:waveform.size()[1]] + + noise_shaped = dithered_waveform + error + return noise_shaped.reshape(dithered_shape[:-1] + noise_shaped.shape[-1:]) + + +def _apply_probability_distribution(waveform, density_function="TPDF"): + # type: (Tensor, str) -> Tensor + r"""Apply a probability distribution function on a waveform. + + Triangular probability density function (TPDF) dither noise has a + triangular distribution; values in the center of the range have a higher + probability of occurring. + + Rectangular probability density function (RPDF) dither noise has a + uniform distribution; any value in the specified range has the same + probability of occurring. + + Gaussian probability density function (GPDF) has a normal distribution. + The relationship of probabilities of results follows a bell-shaped, + or Gaussian curve, typical of dither generated by analog sources. + Args: + waveform (torch.Tensor): Tensor of audio of dimension (..., time) + probability_density_function (string): The density function of a + continuous random variable (Default: `TPDF`) + Options: Triangular Probability Density Function - `TPDF` + Rectangular Probability Density Function - `RPDF` + Gaussian Probability Density Function - `GPDF` + Returns: + torch.Tensor: waveform dithered with TPDF + """ + + # pack batch + shape = waveform.size() + waveform = waveform.reshape(-1, shape[-1]) + + channel_size = waveform.size()[0] - 1 + time_size = waveform.size()[-1] - 1 + + random_channel = int(torch.randint(channel_size, [1, ]).item()) if channel_size > 0 else 0 + random_time = int(torch.randint(time_size, [1, ]).item()) if time_size > 0 else 0 + + number_of_bits = 16 + up_scaling = 2 ** (number_of_bits - 1) - 2 + signal_scaled = waveform * up_scaling + down_scaling = 2 ** (number_of_bits - 1) + + signal_scaled_dis = waveform + if (density_function == "RPDF"): + RPDF = waveform[random_channel][random_time] - 0.5 + + signal_scaled_dis = signal_scaled + RPDF + elif (density_function == "GPDF"): + # TODO Replace by distribution code once + # https://github.com/pytorch/pytorch/issues/29843 is resolved + # gaussian = torch.distributions.normal.Normal(torch.mean(waveform, -1), 1).sample() + + num_rand_variables = 6 + + gaussian = waveform[random_channel][random_time] + for ws in num_rand_variables * [time_size]: + rand_chan = int(torch.randint(channel_size, [1, ]).item()) + gaussian += waveform[rand_chan][int(torch.randint(ws, [1, ]).item())] + + signal_scaled_dis = signal_scaled + gaussian + else: + TPDF = torch.bartlett_window(time_size + 1) + TPDF = TPDF.repeat((channel_size + 1), 1) + signal_scaled_dis = signal_scaled + TPDF + + quantised_signal_scaled = torch.round(signal_scaled_dis) + quantised_signal = quantised_signal_scaled / down_scaling + + # unpack batch + return quantised_signal.reshape(shape[:-1] + quantised_signal.shape[-1:]) + + +def dither(waveform, density_function="TPDF", noise_shaping=False): + # type: (Tensor, str, bool) -> Tensor + r"""Dither increases the perceived dynamic range of audio stored at a + particular bit-depth by eliminating nonlinear truncation distortion + (i.e. adding minimally perceived noise to mask distortion caused by quantization). + Args: + waveform (torch.Tensor): Tensor of audio of dimension (..., time) + density_function (string): The density function of a + continuous random variable (Default: `TPDF`) + Options: Triangular Probability Density Function - `TPDF` + Rectangular Probability Density Function - `RPDF` + Gaussian Probability Density Function - `GPDF` + noise_shaping (boolean): a filtering process that shapes the spectral + energy of quantisation error (Default: `False`) + + Returns: + torch.Tensor: waveform dithered + """ + dithered = _apply_probability_distribution(waveform, density_function=density_function) + + if noise_shaping: + return _add_noise_shaping(dithered, waveform) + else: + return dithered + + +def _compute_nccf(waveform, sample_rate, frame_time, freq_low): + # type: (Tensor, int, float, int) -> Tensor + r""" + Compute Normalized Cross-Correlation Function (NCCF). + + .. math:: + \phi_i(m) = \frac{\sum_{n=b_i}^{b_i + N-1} w(n) w(m+n)}{\sqrt{E(b_i) E(m+b_i)}}, + + where + :math:`\phi_i(m)` is the NCCF at frame :math:`i` with lag :math:`m`, + :math:`w` is the waveform, + :math:`N` is the lenght of a frame, + :math:`b_i` is the beginning of frame :math:`i`, + :math:`E(j)` is the energy :math:`\sum_{n=j}^{j+N-1} w^2(n)`. + """ + + EPSILON = 10 ** (-9) + + # Number of lags to check + lags = math.ceil(sample_rate / freq_low) + + frame_size = int(math.ceil(sample_rate * frame_time)) + + waveform_length = waveform.size()[-1] + num_of_frames = math.ceil(waveform_length / frame_size) + + p = lags + num_of_frames * frame_size - waveform_length + waveform = torch.nn.functional.pad(waveform, (0, p)) + + # Compute lags + output_lag = [] + for lag in range(1, lags + 1): + s1 = waveform[..., :-lag].unfold(-1, frame_size, frame_size)[ + ..., :num_of_frames, : + ] + s2 = waveform[..., lag:].unfold(-1, frame_size, frame_size)[ + ..., :num_of_frames, : + ] + + output_frames = ( + (s1 * s2).sum(-1) + / (EPSILON + torch.norm(s1, p=2, dim=-1)).pow(2) + / (EPSILON + torch.norm(s2, p=2, dim=-1)).pow(2) + ) + + output_lag.append(output_frames.unsqueeze(-1)) + + nccf = torch.cat(output_lag, -1) + + return nccf + + +def _combine_max(a, b, thresh=0.99): + # type: (Tuple[Tensor, Tensor], Tuple[Tensor, Tensor], float) -> Tuple[Tensor, Tensor] + """ + Take value from first if bigger than a multiplicative factor of the second, elementwise. + """ + mask = (a[0] > thresh * b[0]) + values = mask * a[0] + ~mask * b[0] + indices = mask * a[1] + ~mask * b[1] + return values, indices + + +def _find_max_per_frame(nccf, sample_rate, freq_high): + # type: (Tensor, int, int) -> Tensor + r""" + For each frame, take the highest value of NCCF, + apply centered median smoothing, and convert to frequency. + + Note: If the max among all the lags is very close + to the first half of lags, then the latter is taken. + """ + + lag_min = math.ceil(sample_rate / freq_high) + + # Find near enough max that is smallest + + best = torch.max(nccf[..., lag_min:], -1) + + half_size = nccf.shape[-1] // 2 + half = torch.max(nccf[..., lag_min:half_size], -1) + + best = _combine_max(half, best) + indices = best[1] + + # Add back minimal lag + indices += lag_min + # Add 1 empirical calibration offset + indices += 1 + + return indices + + +def _median_smoothing(indices, win_length): + # type: (Tensor, int) -> Tensor + r""" + Apply median smoothing to the 1D tensor over the given window. + """ + + # Centered windowed + pad_length = (win_length - 1) // 2 + + # "replicate" padding in any dimension + indices = torch.nn.functional.pad( + indices, (pad_length, 0), mode="constant", value=0. + ) + + indices[..., :pad_length] = torch.cat(pad_length * [indices[..., pad_length].unsqueeze(-1)], dim=-1) + roll = indices.unfold(-1, win_length, 1) + + values, _ = torch.median(roll, -1) + return values + + +[docs]def detect_pitch_frequency( + waveform, + sample_rate, + frame_time=10 ** (-2), + win_length=30, + freq_low=85, + freq_high=3400, +): + # type: (Tensor, int, float, int, int, int) -> Tensor + r"""Detect pitch frequency. + + It is implemented using normalized cross-correlation function and median smoothing. + + Args: + waveform (torch.Tensor): Tensor of audio of dimension (..., freq, time) + sample_rate (int): The sample rate of the waveform (Hz) + win_length (int): The window length for median smoothing (in number of frames) + freq_low (int): Lowest frequency that can be detected (Hz) + freq_high (int): Highest frequency that can be detected (Hz) + + Returns: + freq (torch.Tensor): Tensor of audio of dimension (..., frame) + """ + + dim = waveform.dim() + + # pack batch + shape = list(waveform.size()) + waveform = waveform.reshape([-1] + shape[-1:]) + + nccf = _compute_nccf(waveform, sample_rate, frame_time, freq_low) + indices = _find_max_per_frame(nccf, sample_rate, freq_high) + indices = _median_smoothing(indices, win_length) + + # Convert indices to frequency + EPSILON = 10 ** (-9) + freq = sample_rate / (EPSILON + indices.to(torch.float)) + + # unpack batch + freq = freq.reshape(shape[:-1] + list(freq.shape[-1:])) + + return freqSource code for torchaudio.functional
- - + + @@ -878,15 +1610,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -925,6 +1665,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/kaldi_io.html b/_modules/torchaudio/kaldi_io.html index 1b0368f1dd..c0c97f997b 100644 --- a/_modules/torchaudio/kaldi_io.html +++ b/_modules/torchaudio/kaldi_io.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -394,8 +442,8 @@
Source code for torchaudio.kaldi_io
- - + + @@ -537,15 +585,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -584,6 +640,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/sox_effects.html b/_modules/torchaudio/sox_effects.html index fd5ce7d101..7f452cb62e 100644 --- a/_modules/torchaudio/sox_effects.html +++ b/_modules/torchaudio/sox_effects.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -217,11 +265,13 @@
Source code for torchaudio.sox_effects
from __future__ import absolute_import, division, print_function, unicode_literals import torch -import _torch_sox import torchaudio +from torchaudio._backend import _audio_backend_guard + +@_audio_backend_guard("sox") def effect_names(): """Gets list of valid sox effect names @@ -230,16 +280,21 @@
Source code for torchaudio.sox_effects
Example >>> EFFECT_NAMES = torchaudio.sox_effects.effect_names() """ + + import _torch_sox return _torch_sox.get_effect_names() -
[docs]def SoxEffect(): +[docs]@_audio_backend_guard("sox") +def SoxEffect(): r"""Create an object for passing sox effect information between python and c++ Returns: SoxEffect: An object with the following attributes: ename (str) which is the name of effect, and eopts (List[str]) which is a list of effect options. """ + + import _torch_sox return _torch_sox.SoxEffect()@@ -248,7 +303,7 @@Source code for torchaudio.sox_effects
Args: normalization (bool, number, or callable, optional): If boolean `True`, then output is divided by `1 << 31` - (assumes signed 32-bit audio), and normalizes to `[0, 1]`. If `number`, then output is divided by that + (assumes signed 32-bit audio), and normalizes to `[-1, 1]`. If `number`, then output is divided by that number. If `callable`, then the output is passed as a parameter to the given function, then the output is divided by the result. (Default: ``True``) channels_first (bool, optional): Set channels first or length first in result. (Default: ``True``) @@ -288,7 +343,6 @@
Source code for torchaudio.sox_effects
""" - EFFECTS_AVAILABLE = set(effect_names()) EFFECTS_UNIMPLEMENTED = set(["spectrogram", "splice", "noiseprof", "fir"]) def __init__(self, normalization=True, channels_first=True, out_siginfo=None, out_encinfo=None, filetype="raw"): @@ -301,6 +355,9 @@
Source code for torchaudio.sox_effects
self.normalization = normalization self.channels_first = channels_first + # Define in __init__ to avoid calling at import time + self.EFFECTS_AVAILABLE = set(effect_names()) +[docs] def append_effect_to_chain(self, ename, eargs=None): r"""Append effect to a sox effects chain. @@ -324,7 +381,8 @@Source code for torchaudio.sox_effects
-e.eopts = eargs self.chain.append(e)[docs] def sox_build_flow_effects(self, out=None): +[docs] @_audio_backend_guard("sox") + def sox_build_flow_effects(self, out=None): r"""Build effects chain and flow effects from input file to output tensor Args: @@ -347,6 +405,8 @@Source code for torchaudio.sox_effects
self.chain.append(e) # print("effect options:", [x.eopts for x in self.chain]) + + import _torch_sox sr = _torch_sox.build_flow_effects(self.input_file, out, self.channels_first, @@ -440,8 +500,8 @@Source code for torchaudio.sox_effects
- - + + @@ -583,15 +643,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -630,6 +698,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_modules/torchaudio/transforms.html b/_modules/torchaudio/transforms.html index 4a4817e32d..7b59a12dcb 100644 --- a/_modules/torchaudio/transforms.html +++ b/_modules/torchaudio/transforms.html @@ -28,13 +28,33 @@ - + + + + + + + + + + + + + + + + + + + + +@@ -49,11 +69,25 @@- - Features +
- - Ecosystem + Mobile
- @@ -69,7 +103,21 @@
- - Resources +
- @@ -233,10 +281,14 @@
Source code for torchaudio.transforms
'MuLawEncoding', 'MuLawDecoding', 'Resample', + 'ComplexNorm', + 'TimeStretch', + 'FrequencyMasking', + 'TimeMasking', ] -[docs]class Spectrogram(torch.jit.ScriptModule): +[docs]class Spectrogram(torch.nn.Module): r"""Create a spectrogram from a audio signal Args: @@ -264,28 +316,27 @@Source code for torchaudio.transforms
self.win_length = win_length if win_length is not None else n_fft self.hop_length = hop_length if hop_length is not None else self.win_length // 2 window = window_fn(self.win_length) if wkwargs is None else window_fn(self.win_length, **wkwargs) - self.window = torch.jit.Attribute(window, torch.Tensor) + self.register_buffer('window', window) self.pad = pad self.power = power self.normalized = normalized -[docs] @torch.jit.script_method - def forward(self, waveform): +[docs] def forward(self, waveform): r""" Args: - waveform (torch.Tensor): Tensor of audio of dimension (channel, time) + waveform (torch.Tensor): Tensor of audio of dimension (..., time) Returns: - torch.Tensor: Dimension (channel, freq, time), where channel - is unchanged, freq is ``n_fft // 2 + 1`` where ``n_fft`` is the number of - Fourier bins, and time is the number of window hops (n_frames). + torch.Tensor: Dimension (..., freq, time), where freq is + ``n_fft // 2 + 1`` where ``n_fft`` is the number of + Fourier bins, and time is the number of window hops (n_frame). """ return F.spectrogram(waveform, self.pad, self.window, self.n_fft, self.hop_length, self.win_length, self.power, self.normalized)[docs]class AmplitudeToDB(torch.jit.ScriptModule): - r"""Turns a tensor from the power/amplitude scale to the decibel scale. + r"""Turn a tensor from the power/amplitude scale to the decibel scale. This output depends on the maximum value in the input tensor, and so may return different values for an audio clip split into snippets vs. a @@ -301,7 +352,7 @@Source code for torchaudio.transforms
def __init__(self, stype='power', top_db=None): super(AmplitudeToDB, self).__init__() - self.stype = torch.jit.Attribute(stype, str) + self.stype = stype if top_db is not None and top_db < 0: raise ValueError('top_db must be positive value') self.top_db = torch.jit.Attribute(top_db, Optional[float]) @@ -310,8 +361,7 @@Source code for torchaudio.transforms
self.ref_value = 1.0 self.db_multiplier = math.log10(max(self.amin, self.ref_value)) -[docs] @torch.jit.script_method - def forward(self, x): +[docs] def forward(self, x): r"""Numerically stable implementation from Librosa https://librosa.github.io/librosa/_modules/librosa/core/spectrum.html @@ -324,8 +374,8 @@-Source code for torchaudio.transforms
return F.amplitude_to_DB(x, self.multiplier, self.amin, self.db_multiplier, self.top_db)[docs]class MelScale(torch.jit.ScriptModule): - r"""This turns a normal STFT into a mel frequency STFT, using a conversion +[docs]class MelScale(torch.nn.Module): + r"""Turn a normal STFT into a mel frequency STFT, using a conversion matrix. This uses triangular filter banks. User can control which device the filter bank (`fb`) is (e.g. fb.to(spec_f.device)). @@ -345,23 +395,29 @@Source code for torchaudio.transforms
self.n_mels = n_mels self.sample_rate = sample_rate self.f_max = f_max if f_max is not None else float(sample_rate // 2) - assert f_min <= self.f_max, 'Require f_min: %f < f_max: %f' % (f_min, self.f_max) self.f_min = f_min + + assert f_min <= self.f_max, 'Require f_min: %f < f_max: %f' % (f_min, self.f_max) + fb = torch.empty(0) if n_stft is None else F.create_fb_matrix( - n_stft, self.f_min, self.f_max, self.n_mels) - self.fb = torch.jit.Attribute(fb, torch.Tensor) + n_stft, self.f_min, self.f_max, self.n_mels, self.sample_rate) + self.register_buffer('fb', fb) -[docs] @torch.jit.script_method - def forward(self, specgram): +[docs] def forward(self, specgram): r""" Args: - specgram (torch.Tensor): A spectrogram STFT of dimension (channel, freq, time) + specgram (torch.Tensor): A spectrogram STFT of dimension (..., freq, time) Returns: - torch.Tensor: Mel frequency spectrogram of size (channel, ``n_mels``, time) + torch.Tensor: Mel frequency spectrogram of size (..., ``n_mels``, time) """ + + # pack batch + shape = specgram.size() + specgram = specgram.reshape(-1, shape[-2], shape[-1]) + if self.fb.numel() == 0: - tmp_fb = F.create_fb_matrix(specgram.size(1), self.f_min, self.f_max, self.n_mels) + tmp_fb = F.create_fb_matrix(specgram.size(1), self.f_min, self.f_max, self.n_mels, self.sample_rate) # Attributes cannot be reassigned outside __init__ so workaround self.fb.resize_(tmp_fb.size()) self.fb.copy_(tmp_fb) @@ -369,10 +425,14 @@-Source code for torchaudio.transforms
# (channel, frequency, time).transpose(...) dot (frequency, n_mels) # -> (channel, time, n_mels).transpose(...) mel_specgram = torch.matmul(specgram.transpose(1, 2), self.fb).transpose(1, 2) + + # unpack batch + mel_specgram = mel_specgram.reshape(shape[:-2] + mel_specgram.shape[-2:]) + return mel_specgram[docs]class MelSpectrogram(torch.jit.ScriptModule): +[docs]class MelSpectrogram(torch.nn.Module): r"""Create MelSpectrogram for a raw audio signal. This is a composition of Spectrogram and MelScale. @@ -410,29 +470,28 @@Source code for torchaudio.transforms
self.hop_length = hop_length if hop_length is not None else self.win_length // 2 self.pad = pad self.n_mels = n_mels # number of mel frequency bins - self.f_max = torch.jit.Attribute(f_max, Optional[float]) + self.f_max = f_max self.f_min = f_min self.spectrogram = Spectrogram(n_fft=self.n_fft, win_length=self.win_length, hop_length=self.hop_length, pad=self.pad, window_fn=window_fn, power=2, normalized=False, wkwargs=wkwargs) - self.mel_scale = MelScale(self.n_mels, self.sample_rate, self.f_min, self.f_max) + self.mel_scale = MelScale(self.n_mels, self.sample_rate, self.f_min, self.f_max, self.n_fft // 2 + 1) -[docs] @torch.jit.script_method - def forward(self, waveform): +-[docs] def forward(self, waveform): r""" Args: - waveform (torch.Tensor): Tensor of audio of dimension (channel, time) + waveform (torch.Tensor): Tensor of audio of dimension (..., time) Returns: - torch.Tensor: Mel frequency spectrogram of size (channel, ``n_mels``, time) + torch.Tensor: Mel frequency spectrogram of size (..., ``n_mels``, time) """ specgram = self.spectrogram(waveform) mel_specgram = self.mel_scale(specgram) return mel_specgram[docs]class MFCC(torch.jit.ScriptModule): +[docs]class MFCC(torch.nn.Module): r"""Create the Mel-frequency cepstrum coefficients from an audio signal By default, this calculates the MFCC on the DB-scaled Mel spectrogram. @@ -463,7 +522,7 @@Source code for torchaudio.transforms
self.sample_rate = sample_rate self.n_mfcc = n_mfcc self.dct_type = dct_type - self.norm = torch.jit.Attribute(norm, Optional[str]) + self.norm = norm self.top_db = 80.0 self.amplitude_to_DB = AmplitudeToDB('power', self.top_db) @@ -475,18 +534,22 @@Source code for torchaudio.transforms
if self.n_mfcc > self.MelSpectrogram.n_mels: raise ValueError('Cannot select more MFCC coefficients than # mel bins') dct_mat = F.create_dct(self.n_mfcc, self.MelSpectrogram.n_mels, self.norm) - self.dct_mat = torch.jit.Attribute(dct_mat, torch.Tensor) + self.register_buffer('dct_mat', dct_mat) self.log_mels = log_mels -[docs] @torch.jit.script_method - def forward(self, waveform): +[docs] def forward(self, waveform): r""" Args: - waveform (torch.Tensor): Tensor of audio of dimension (channel, time) + waveform (torch.Tensor): Tensor of audio of dimension (..., time) Returns: - torch.Tensor: specgram_mel_db of size (channel, ``n_mfcc``, time) + torch.Tensor: specgram_mel_db of size (..., ``n_mfcc``, time) """ + + # pack batch + shape = waveform.size() + waveform = waveform.reshape(-1, shape[-1]) + mel_specgram = self.MelSpectrogram(waveform) if self.log_mels: log_offset = 1e-6 @@ -496,10 +559,14 @@-Source code for torchaudio.transforms
# (channel, n_mels, time).tranpose(...) dot (n_mels, n_mfcc) # -> (channel, time, n_mfcc).tranpose(...) mfcc = torch.matmul(mel_specgram.transpose(1, 2), self.dct_mat).transpose(1, 2) + + # unpack batch + mfcc = mfcc.reshape(shape[:-1] + mfcc.shape[-2:]) + return mfcc[docs]class MuLawEncoding(torch.jit.ScriptModule): +[docs]class MuLawEncoding(torch.nn.Module): r"""Encode signal based on mu-law companding. For more info see the `Wikipedia Entry <https://en.wikipedia.org/wiki/%CE%9C-law_algorithm>`_ @@ -515,8 +582,7 @@Source code for torchaudio.transforms
super(MuLawEncoding, self).__init__() self.quantization_channels = quantization_channels -[docs] @torch.jit.script_method - def forward(self, x): +[docs] def forward(self, x): r""" Args: x (torch.Tensor): A signal to be encoded @@ -527,7 +593,7 @@-Source code for torchaudio.transforms
return F.mu_law_encoding(x, self.quantization_channels)[docs]class MuLawDecoding(torch.jit.ScriptModule): +[docs]class MuLawDecoding(torch.nn.Module): r"""Decode mu-law encoded signal. For more info see the `Wikipedia Entry <https://en.wikipedia.org/wiki/%CE%9C-law_algorithm>`_ @@ -543,8 +609,7 @@Source code for torchaudio.transforms
super(MuLawDecoding, self).__init__() self.quantization_channels = quantization_channels -[docs] @torch.jit.script_method - def forward(self, x_mu): +[docs] def forward(self, x_mu): r""" Args: x_mu (torch.Tensor): A mu-law encoded signal which needs to be decoded @@ -556,7 +621,7 @@Source code for torchaudio.transforms
[docs]class Resample(torch.nn.Module): - r"""Resamples a signal from one frequency to another. A resampling method can + r"""Resample a signal from one frequency to another. A resampling method can be given. Args: @@ -573,15 +638,172 @@@@ -634,8 +856,8 @@Source code for torchaudio.transforms
+ + +[docs] def forward(self, waveform): r""" Args: - waveform (torch.Tensor): The input signal of dimension (channel, time) + waveform (torch.Tensor): The input signal of dimension (..., time) Returns: - torch.Tensor: Output signal of dimension (channel, time) + torch.Tensor: Output signal of dimension (..., time) """ if self.resampling_method == 'sinc_interpolation': return kaldi.resample_waveform(waveform, self.orig_freq, self.new_freq) raise ValueError('Invalid resampling method: %s' % (self.resampling_method))[docs]class ComplexNorm(torch.nn.Module): + r"""Compute the norm of complex tensor input + Args: + power (float): Power of the norm. Defaults to `1.0`. + """ + __constants__ = ['power'] + + def __init__(self, power=1.0): + super(ComplexNorm, self).__init__() + self.power = power + ++ + +[docs] def forward(self, complex_tensor): + r""" + Args: + complex_tensor (Tensor): Tensor shape of `(..., complex=2)` + Returns: + Tensor: norm of the input tensor, shape of `(..., )` + """ + return F.complex_norm(complex_tensor, self.power)[docs]class ComputeDeltas(torch.nn.Module): + r"""Compute delta coefficients of a tensor, usually a spectrogram. + + See `torchaudio.functional.compute_deltas` for more details. + + Args: + win_length (int): The window length used for computing delta. + """ + __constants__ = ['win_length'] + + def __init__(self, win_length=5, mode="replicate"): + super(ComputeDeltas, self).__init__() + self.win_length = win_length + self.mode = mode + ++ + +[docs] def forward(self, specgram): + r""" + Args: + specgram (torch.Tensor): Tensor of audio of dimension (..., freq, time) + + Returns: + deltas (torch.Tensor): Tensor of audio of dimension (..., freq, time) + """ + return F.compute_deltas(specgram, win_length=self.win_length, mode=self.mode)[docs]class TimeStretch(torch.jit.ScriptModule): + r"""Stretch stft in time without modifying pitch for a given rate. + + Args: + hop_length (int): Number audio of frames between STFT columns. (Default: ``n_fft // 2``) + n_freq (int, optional): number of filter banks from stft. (Default: ``201``) + fixed_rate (float): rate to speed up or slow down by. + If None is provided, rate must be passed to the forward method. (Default: ``None``) + """ + __constants__ = ['fixed_rate'] + + def __init__(self, hop_length=None, n_freq=201, fixed_rate=None): + super(TimeStretch, self).__init__() + + self.fixed_rate = fixed_rate + + n_fft = (n_freq - 1) * 2 + hop_length = hop_length if hop_length is not None else n_fft // 2 + phase_advance = torch.linspace(0, math.pi * hop_length, n_freq)[..., None] + self.phase_advance = torch.jit.Attribute(phase_advance, torch.Tensor) + ++ + +class _AxisMasking(torch.nn.Module): + r"""Apply masking to a spectrogram. + + Args: + mask_param (int): Maximum possible length of the mask + axis: What dimension the mask is applied on + iid_masks (bool): Applies iid masks to each of the examples in the batch dimension + """ + __constants__ = ['mask_param', 'axis', 'iid_masks'] + + def __init__(self, mask_param, axis, iid_masks): + + super(_AxisMasking, self).__init__() + self.mask_param = mask_param + self.axis = axis + self.iid_masks = iid_masks + + def forward(self, specgram, mask_value=0.): + # type: (Tensor, float) -> Tensor + r""" + Args: + specgram (torch.Tensor): Tensor of dimension (..., freq, time) + + Returns: + torch.Tensor: Masked spectrogram of dimensions (..., freq, time) + """ + + # if iid_masks flag marked and specgram has a batch dimension + if self.iid_masks and specgram.dim() == 4: + return F.mask_along_axis_iid(specgram, self.mask_param, mask_value, self.axis + 1) + else: + return F.mask_along_axis(specgram, self.mask_param, mask_value, self.axis) + + +[docs] def forward(self, complex_specgrams, overriding_rate=None): + # type: (Tensor, Optional[float]) -> Tensor + r""" + Args: + complex_specgrams (Tensor): complex spectrogram (..., freq, time, complex=2) + overriding_rate (float or None): speed up to apply to this batch. + If no rate is passed, use ``self.fixed_rate`` + + Returns: + (Tensor): Stretched complex spectrogram of dimension (..., freq, ceil(time/rate), complex=2) + """ + assert complex_specgrams.size(-1) == 2, "complex_specgrams should be a complex tensor, shape (..., complex=2)" + + if overriding_rate is None: + rate = self.fixed_rate + if rate is None: + raise ValueError("If no fixed_rate is specified" + ", must pass a valid rate to the forward method.") + else: + rate = overriding_rate + + if rate == 1.0: + return complex_specgrams + + return F.phase_vocoder(complex_specgrams, rate, self.phase_advance)[docs]class FrequencyMasking(_AxisMasking): + r"""Apply masking to a spectrogram in the frequency domain. + + Args: + freq_mask_param (int): maximum possible length of the mask. + Indices uniformly sampled from [0, freq_mask_param). + iid_masks (bool): weather to apply the same mask to all + the examples/channels in the batch. (Default: False) + """ + + def __init__(self, freq_mask_param, iid_masks=False): + super(FrequencyMasking, self).__init__(freq_mask_param, 1, iid_masks)+ + +[docs]class TimeMasking(_AxisMasking): + r"""Apply masking to a spectrogram in the time domain. + + Args: + time_mask_param (int): maximum possible length of the mask. + Indices uniformly sampled from [0, time_mask_param). + iid_masks (bool): weather to apply the same mask to all + the examples/channels in the batch. Defaults to False. + """ + + def __init__(self, time_mask_param, iid_masks=False): + super(TimeMasking, self).__init__(time_mask_param, 2, iid_masks)Source code for torchaudio.transforms
- - + + @@ -777,15 +999,23 @@Resources
- - Get Started + Get Started + + +
- + Features + + +
- + Ecosystem
- - Features + Mobile
- - Ecosystem + PyTorch Hub
-
@@ -824,6 +1054,7 @@
Resources
sideMenus.bind(); scrollToAnchor.bind(); highlightNavigation.bind(); + mainMenuDropdown.bind(); // Add class to links that have code blocks, since we cannot create links in code blocks $("article.pytorch-article a span.pre").each(function(e) { diff --git a/_sources/datasets.rst.txt b/_sources/datasets.rst.txt index eef25da616..313a8eedc6 100644 --- a/_sources/datasets.rst.txt +++ b/_sources/datasets.rst.txt @@ -25,15 +25,31 @@ All the datasets have almost similar API. They all have two common arguments: .. currentmodule:: torchaudio.datasets +COMMONVOICE +~~~~~~~~~~~ + +.. autoclass:: COMMONVOICE + :members: __getitem__ + :special-members: + + +LIBRISPEECH +~~~~~~~~~~~ + +.. autoclass:: LIBRISPEECH + :members: __getitem__ + :special-members: + + VCTK -~~~~~ +~~~~ .. autoclass:: VCTK :members: __getitem__ :special-members: YESNO -~~~~~~~~~~~~~ +~~~~~ .. autoclass:: YESNO :members: __getitem__ diff --git a/_sources/functional.rst.txt b/_sources/functional.rst.txt index a8d57bb36c..faa278c80b 100644 --- a/_sources/functional.rst.txt +++ b/_sources/functional.rst.txt @@ -62,3 +62,48 @@ Functions to perform common audio operations. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autofunction:: phase_vocoder + +:hidden:`lfilter` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: lfilter + +:hidden:`biquad` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: biquad + +:hidden:`lowpass_biquad` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: lowpass_biquad + +:hidden:`highpass_biquad` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: highpass_biquad + +:hidden:`equalizer_biquad` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: equalizer_biquad + +:hidden:`mask_along_axis` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: mask_along_axis + +:hidden:`mask_along_axis_iid` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: mask_along_axis_iid + +:hidden:`compute_deltas` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: compute_deltas + +:hidden:`detect_pitch_frequency` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autofunction:: detect_pitch_frequency diff --git a/_sources/transforms.rst.txt b/_sources/transforms.rst.txt index ac2c733ac6..3ad461a6b6 100644 --- a/_sources/transforms.rst.txt +++ b/_sources/transforms.rst.txt @@ -14,53 +14,88 @@ Transforms are common audio transforms. They can be chained together using :clas .. autoclass:: Spectrogram - .. automethod:: torchaudio._docs.Spectrogram.forward + .. automethod:: forward :hidden:`AmplitudeToDB` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: AmplitudeToDB - .. automethod:: torchaudio._docs.AmplitudeToDB.forward + .. automethod:: forward :hidden:`MelScale` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: MelScale - .. automethod:: torchaudio._docs.MelScale.forward + .. automethod:: forward :hidden:`MelSpectrogram` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: MelSpectrogram - .. automethod:: torchaudio._docs.MelSpectrogram.forward + .. automethod:: forward :hidden:`MFCC` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: MFCC - .. automethod:: torchaudio._docs.MFCC.forward + .. automethod:: forward :hidden:`MuLawEncoding` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: MuLawEncoding - .. automethod:: torchaudio._docs.MuLawEncoding.forward + .. automethod:: forward :hidden:`MuLawDecoding` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: MuLawDecoding - .. automethod:: torchaudio._docs.MuLawDecoding.forward + .. automethod:: forward :hidden:`Resample` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .. autoclass:: Resample - .. automethod:: torchaudio._docs.Resample.forward + .. automethod:: forward + +:hidden:`ComplexNorm` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autoclass:: ComplexNorm + + .. automethod:: forward + +:hidden:`ComputeDeltas` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autoclass:: ComputeDeltas + + .. automethod:: forward + +:hidden:`TimeStretch` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autoclass:: TimeStretch + + .. automethod:: forward + +:hidden:`FrequencyMasking` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autoclass:: FrequencyMasking + + .. automethod:: forward + +:hidden:`TimeMasking` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. autoclass:: TimeMasking + + .. automethod:: forward diff --git a/_static/basic.css b/_static/basic.css index c41d718e42..ea6972d552 100644 --- a/_static/basic.css +++ b/_static/basic.css @@ -520,14 +520,15 @@ dl.citation > dd:after { } dl.field-list { - display: flex; - flex-wrap: wrap; + display: grid; + grid-template-columns: fit-content(30%) auto; } dl.field-list > dt { - flex-basis: 20%; font-weight: bold; word-break: break-word; + padding-left: 0.5em; + padding-right: 5px; } dl.field-list > dt:after { @@ -535,8 +536,8 @@ dl.field-list > dt:after { } dl.field-list > dd { - flex-basis: 70%; - padding-left: 1em; + padding-left: 0.5em; + margin-top: 0em; margin-left: 0em; margin-bottom: 0em; } diff --git a/_static/css/theme.css b/_static/css/theme.css index fe2862f7ba..c1ee712702 100644 --- a/_static/css/theme.css +++ b/_static/css/theme.css @@ -1,8 +1,11998 @@ +@charset "UTF-8"; /*! * Bootstrap v4.0.0 (https://getbootstrap.com) * Copyright 2011-2018 The Bootstrap Authors * Copyright 2011-2018 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - */:root{--blue: #007bff;--indigo: #6610f2;--purple: #6f42c1;--pink: #e83e8c;--red: 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solid #ededee}.cookie-banner-wrapper .gdpr-notice{color:#6c6c6d;margin-top:1.5625rem;text-align:left;max-width:1440px}@media screen and (min-width: 768px){.cookie-banner-wrapper .gdpr-notice{width:77%}}@media (min-width: 768px) and (max-width: 1239px){.cookie-banner-wrapper .gdpr-notice{width:inherit}}.cookie-banner-wrapper .gdpr-notice .cookie-policy-link{color:#343434}.cookie-banner-wrapper .close-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:1px solid #f3f4f7;height:1.3125rem;position:absolute;bottom:42px;right:0;top:0;cursor:pointer;outline:none}@media screen and (min-width: 768px){.cookie-banner-wrapper .close-button{right:20%;top:inherit}}@media (min-width: 768px) and (max-width: 1239px){.cookie-banner-wrapper .close-button{right:0;top:0}} + */ +:root { + --blue: #007bff; + --indigo: #6610f2; + --purple: #6f42c1; + --pink: #e83e8c; + --red: #dc3545; + --orange: #fd7e14; + --yellow: #ffc107; + --green: #28a745; + --teal: #20c997; + --cyan: #17a2b8; + --white: #fff; + --gray: #6c757d; + --gray-dark: #343a40; + --primary: #007bff; + --secondary: #6c757d; + --success: #28a745; + --info: #17a2b8; + --warning: #ffc107; + --danger: #dc3545; + --light: #f8f9fa; + --dark: #343a40; + --breakpoint-xs: 0; + --breakpoint-sm: 576px; + --breakpoint-md: 768px; + --breakpoint-lg: 992px; + --breakpoint-xl: 1200px; + --font-family-sans-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; + --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; +} + +*, +*::before, +*::after { + -webkit-box-sizing: border-box; + box-sizing: border-box; +} + +html { + font-family: sans-serif; + line-height: 1.15; + -webkit-text-size-adjust: 100%; + -ms-text-size-adjust: 100%; + -ms-overflow-style: scrollbar; + -webkit-tap-highlight-color: rgba(0, 0, 0, 0); +} + +@-ms-viewport { + width: device-width; +} +article, aside, dialog, figcaption, figure, footer, header, hgroup, main, nav, section { + display: block; +} + +body { + margin: 0; + font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; + font-size: 1rem; + font-weight: 400; + line-height: 1.5; + color: #212529; + text-align: left; + background-color: #fff; +} + +[tabindex="-1"]:focus { + outline: 0 !important; +} + +hr { + -webkit-box-sizing: content-box; + box-sizing: content-box; + height: 0; + overflow: visible; +} + +h1, h2, h3, h4, h5, h6 { + margin-top: 0; + margin-bottom: 0.5rem; +} + +p { + margin-top: 0; + margin-bottom: 1rem; +} + +abbr[title], +abbr[data-original-title] { + text-decoration: underline; + -webkit-text-decoration: underline dotted; + text-decoration: underline dotted; + cursor: help; + border-bottom: 0; +} + +address { + margin-bottom: 1rem; + font-style: normal; + line-height: inherit; +} + +ol, +ul, +dl { + margin-top: 0; + margin-bottom: 1rem; +} + +ol ol, +ul ul, +ol ul, +ul ol { + margin-bottom: 0; +} + +dt { + font-weight: 700; +} + +dd { + margin-bottom: .5rem; + margin-left: 0; +} + +blockquote { + margin: 0 0 1rem; +} + +dfn { + font-style: italic; +} + +b, +strong { + font-weight: bolder; +} + +small { + font-size: 80%; +} + +sub, +sup { + position: relative; + font-size: 75%; + line-height: 0; + vertical-align: baseline; +} + +sub { + bottom: -.25em; +} + +sup { + top: -.5em; +} + +a { + color: #007bff; + text-decoration: none; + background-color: transparent; + -webkit-text-decoration-skip: objects; +} +a:hover { + color: #0056b3; + text-decoration: underline; +} + +a:not([href]):not([tabindex]) { + color: inherit; + text-decoration: none; +} +a:not([href]):not([tabindex]):hover, a:not([href]):not([tabindex]):focus { + color: inherit; + text-decoration: none; +} +a:not([href]):not([tabindex]):focus { + outline: 0; +} + +pre, +code, +kbd, +samp { + font-family: monospace, monospace; + font-size: 1em; +} + +pre { + margin-top: 0; + margin-bottom: 1rem; + overflow: auto; + -ms-overflow-style: scrollbar; +} + +figure { + margin: 0 0 1rem; +} + +img { + vertical-align: middle; + border-style: none; +} + +svg:not(:root) { + overflow: hidden; +} + +table { + border-collapse: collapse; +} + +caption { + padding-top: 0.75rem; + padding-bottom: 0.75rem; + color: #6c757d; + text-align: left; + caption-side: bottom; +} + +th { + text-align: inherit; +} + +label { + display: inline-block; + margin-bottom: .5rem; +} + +button { + border-radius: 0; +} + +button:focus { + outline: 1px dotted; + outline: 5px auto -webkit-focus-ring-color; +} + +input, +button, +select, +optgroup, +textarea { + margin: 0; + font-family: inherit; + font-size: inherit; + line-height: inherit; +} + +button, +input { + overflow: visible; +} + +button, +select { + text-transform: none; +} + +button, +html [type="button"], +[type="reset"], +[type="submit"] { + -webkit-appearance: button; +} + +button::-moz-focus-inner, +[type="button"]::-moz-focus-inner, +[type="reset"]::-moz-focus-inner, +[type="submit"]::-moz-focus-inner { + padding: 0; + border-style: none; +} + +input[type="radio"], +input[type="checkbox"] { + -webkit-box-sizing: border-box; + box-sizing: border-box; + padding: 0; +} + +input[type="date"], +input[type="time"], +input[type="datetime-local"], +input[type="month"] { + -webkit-appearance: listbox; +} + +textarea { + overflow: auto; + resize: vertical; +} + +fieldset { + min-width: 0; + padding: 0; + margin: 0; + border: 0; +} + +legend { + display: block; + width: 100%; + max-width: 100%; + padding: 0; + margin-bottom: .5rem; + font-size: 1.5rem; + line-height: inherit; + color: inherit; + white-space: normal; +} + +progress { + vertical-align: baseline; +} + +[type="number"]::-webkit-inner-spin-button, +[type="number"]::-webkit-outer-spin-button { + height: auto; +} + +[type="search"] { + outline-offset: -2px; + -webkit-appearance: none; +} + +[type="search"]::-webkit-search-cancel-button, +[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} + +::-webkit-file-upload-button { + font: inherit; + -webkit-appearance: button; +} + +output { + display: inline-block; +} + +summary { + display: list-item; + cursor: pointer; +} + +template { + display: none; +} + +[hidden] { + display: none !important; +} + +h1, h2, h3, h4, h5, h6, +.h1, .h2, .h3, .h4, .h5, .h6 { + margin-bottom: 0.5rem; + font-family: inherit; + font-weight: 500; + line-height: 1.2; + color: inherit; +} + +h1, .h1 { + font-size: 2.5rem; +} + +h2, .h2 { + font-size: 2rem; +} + +h3, .h3 { + font-size: 1.75rem; +} + +h4, .h4 { + font-size: 1.5rem; +} + +h5, .h5 { + font-size: 1.25rem; +} + +h6, .h6 { + font-size: 1rem; +} + +.lead { + font-size: 1.25rem; + font-weight: 300; +} + +.display-1 { + font-size: 6rem; + font-weight: 300; + line-height: 1.2; +} + +.display-2 { + font-size: 5.5rem; + font-weight: 300; + line-height: 1.2; +} + +.display-3 { + font-size: 4.5rem; + font-weight: 300; + line-height: 1.2; +} + +.display-4 { + font-size: 3.5rem; + font-weight: 300; + line-height: 1.2; +} + +hr { + margin-top: 1rem; + margin-bottom: 1rem; + border: 0; + border-top: 1px solid rgba(0, 0, 0, 0.1); +} + +small, +.small { + font-size: 80%; + font-weight: 400; +} + +mark, +.mark { + padding: 0.2em; + background-color: #fcf8e3; +} + +.list-unstyled { + padding-left: 0; + list-style: none; +} + +.list-inline { + padding-left: 0; + list-style: none; +} + +.list-inline-item { + display: inline-block; +} +.list-inline-item:not(:last-child) { + margin-right: 0.5rem; +} + +.initialism { + font-size: 90%; + text-transform: uppercase; +} + +.blockquote { + margin-bottom: 1rem; + font-size: 1.25rem; +} + +.blockquote-footer { + display: block; + font-size: 80%; + color: #6c757d; +} +.blockquote-footer::before { + content: "\2014 \00A0"; +} + +.img-fluid { + max-width: 100%; + height: auto; +} + +.img-thumbnail { + padding: 0.25rem; + background-color: #fff; + border: 1px solid #dee2e6; + border-radius: 0.25rem; + max-width: 100%; + height: auto; +} + +.figure { + display: inline-block; +} + +.figure-img { + margin-bottom: 0.5rem; + line-height: 1; +} + +.figure-caption { + font-size: 90%; + color: #6c757d; +} + +code, +kbd, +pre, +samp { + font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; +} + +code { + font-size: 87.5%; + color: #e83e8c; + word-break: break-word; +} +a > code { + color: inherit; +} + +kbd { + padding: 0.2rem 0.4rem; + font-size: 87.5%; + color: #fff; + background-color: #212529; + border-radius: 0.2rem; +} +kbd kbd { + padding: 0; + font-size: 100%; + font-weight: 700; +} + +pre { + display: block; + font-size: 87.5%; + color: #212529; +} +pre code { + font-size: inherit; + color: inherit; + word-break: normal; +} + +.pre-scrollable { + max-height: 340px; + overflow-y: scroll; +} + +.container { + width: 100%; + padding-right: 15px; + padding-left: 15px; + margin-right: auto; + margin-left: auto; +} +@media (min-width: 576px) { + .container { + max-width: 540px; + } +} +@media (min-width: 768px) { + .container { + max-width: 720px; + } +} +@media (min-width: 992px) { + .container { + max-width: 960px; + } +} +@media (min-width: 1200px) { + .container { + max-width: 1140px; + } +} + +.container-fluid { + width: 100%; + padding-right: 15px; + padding-left: 15px; + margin-right: auto; + margin-left: auto; +} + +.row { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + margin-right: -15px; + margin-left: -15px; +} + +.no-gutters { + margin-right: 0; + margin-left: 0; +} +.no-gutters > .col, +.no-gutters > [class*="col-"] { + padding-right: 0; + padding-left: 0; +} + +.col-1, .col-2, .col-3, .col-4, .col-5, .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12, .col, +.col-auto, .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm, +.col-sm-auto, .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12, .col-md, +.col-md-auto, .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg, +.col-lg-auto, .col-xl-1, .col-xl-2, .col-xl-3, .col-xl-4, .col-xl-5, .col-xl-6, .col-xl-7, .col-xl-8, .col-xl-9, .col-xl-10, .col-xl-11, .col-xl-12, .col-xl, +.col-xl-auto { + position: relative; + width: 100%; + min-height: 1px; + padding-right: 15px; + padding-left: 15px; +} + +.col { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + max-width: 100%; +} + +.col-auto { + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + width: auto; + max-width: none; +} + +.col-1 { + -webkit-box-flex: 0; + -ms-flex: 0 0 8.3333333333%; + flex: 0 0 8.3333333333%; + max-width: 8.3333333333%; +} + +.col-2 { + -webkit-box-flex: 0; + -ms-flex: 0 0 16.6666666667%; + flex: 0 0 16.6666666667%; + max-width: 16.6666666667%; +} + +.col-3 { + -webkit-box-flex: 0; + -ms-flex: 0 0 25%; + flex: 0 0 25%; + max-width: 25%; +} + +.col-4 { + -webkit-box-flex: 0; + -ms-flex: 0 0 33.3333333333%; + flex: 0 0 33.3333333333%; + max-width: 33.3333333333%; +} + +.col-5 { + -webkit-box-flex: 0; + -ms-flex: 0 0 41.6666666667%; + flex: 0 0 41.6666666667%; + max-width: 41.6666666667%; +} + +.col-6 { + -webkit-box-flex: 0; + -ms-flex: 0 0 50%; + flex: 0 0 50%; + max-width: 50%; +} + +.col-7 { + -webkit-box-flex: 0; + -ms-flex: 0 0 58.3333333333%; + flex: 0 0 58.3333333333%; + max-width: 58.3333333333%; +} + +.col-8 { + -webkit-box-flex: 0; + -ms-flex: 0 0 66.6666666667%; + flex: 0 0 66.6666666667%; + max-width: 66.6666666667%; +} + +.col-9 { + -webkit-box-flex: 0; + -ms-flex: 0 0 75%; + flex: 0 0 75%; + max-width: 75%; +} + +.col-10 { + -webkit-box-flex: 0; + -ms-flex: 0 0 83.3333333333%; + flex: 0 0 83.3333333333%; + max-width: 83.3333333333%; +} + +.col-11 { + -webkit-box-flex: 0; + -ms-flex: 0 0 91.6666666667%; + flex: 0 0 91.6666666667%; + max-width: 91.6666666667%; +} + +.col-12 { + -webkit-box-flex: 0; + -ms-flex: 0 0 100%; + flex: 0 0 100%; + max-width: 100%; +} + +.order-first { + -webkit-box-ordinal-group: 0; + -ms-flex-order: -1; + order: -1; +} + +.order-last { + -webkit-box-ordinal-group: 14; + -ms-flex-order: 13; + order: 13; +} + +.order-0 { + -webkit-box-ordinal-group: 1; + -ms-flex-order: 0; + order: 0; +} + +.order-1 { + -webkit-box-ordinal-group: 2; + -ms-flex-order: 1; + order: 1; +} + +.order-2 { + -webkit-box-ordinal-group: 3; + -ms-flex-order: 2; + order: 2; +} + +.order-3 { + -webkit-box-ordinal-group: 4; + -ms-flex-order: 3; + order: 3; +} + +.order-4 { + -webkit-box-ordinal-group: 5; + -ms-flex-order: 4; + order: 4; +} + +.order-5 { + -webkit-box-ordinal-group: 6; + -ms-flex-order: 5; + order: 5; +} + +.order-6 { + -webkit-box-ordinal-group: 7; + -ms-flex-order: 6; + order: 6; +} + +.order-7 { + -webkit-box-ordinal-group: 8; + -ms-flex-order: 7; + order: 7; +} + +.order-8 { + -webkit-box-ordinal-group: 9; + -ms-flex-order: 8; + order: 8; +} + +.order-9 { + -webkit-box-ordinal-group: 10; + -ms-flex-order: 9; + order: 9; +} + +.order-10 { + -webkit-box-ordinal-group: 11; + -ms-flex-order: 10; + order: 10; +} + +.order-11 { + -webkit-box-ordinal-group: 12; + -ms-flex-order: 11; + order: 11; +} + +.order-12 { + -webkit-box-ordinal-group: 13; + -ms-flex-order: 12; + order: 12; +} + +.offset-1 { + margin-left: 8.3333333333%; +} + +.offset-2 { + margin-left: 16.6666666667%; +} + +.offset-3 { + margin-left: 25%; +} + +.offset-4 { + margin-left: 33.3333333333%; +} + +.offset-5 { + margin-left: 41.6666666667%; +} + +.offset-6 { + margin-left: 50%; +} + +.offset-7 { + margin-left: 58.3333333333%; +} + +.offset-8 { + margin-left: 66.6666666667%; +} + +.offset-9 { + margin-left: 75%; +} + +.offset-10 { + margin-left: 83.3333333333%; +} + +.offset-11 { + margin-left: 91.6666666667%; +} + +@media (min-width: 576px) { + .col-sm { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + max-width: 100%; + } + + .col-sm-auto { + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + width: auto; + max-width: none; + } + + .col-sm-1 { + -webkit-box-flex: 0; + -ms-flex: 0 0 8.3333333333%; + flex: 0 0 8.3333333333%; + max-width: 8.3333333333%; + } + + .col-sm-2 { + -webkit-box-flex: 0; + -ms-flex: 0 0 16.6666666667%; + flex: 0 0 16.6666666667%; + max-width: 16.6666666667%; + } + + .col-sm-3 { + -webkit-box-flex: 0; + -ms-flex: 0 0 25%; + flex: 0 0 25%; + max-width: 25%; + } + + .col-sm-4 { + -webkit-box-flex: 0; + -ms-flex: 0 0 33.3333333333%; + flex: 0 0 33.3333333333%; + max-width: 33.3333333333%; + } + + .col-sm-5 { + -webkit-box-flex: 0; + -ms-flex: 0 0 41.6666666667%; + flex: 0 0 41.6666666667%; + max-width: 41.6666666667%; + } + + .col-sm-6 { + -webkit-box-flex: 0; + -ms-flex: 0 0 50%; + flex: 0 0 50%; + max-width: 50%; + } + + .col-sm-7 { + -webkit-box-flex: 0; + -ms-flex: 0 0 58.3333333333%; + flex: 0 0 58.3333333333%; + max-width: 58.3333333333%; + } + + .col-sm-8 { + -webkit-box-flex: 0; + -ms-flex: 0 0 66.6666666667%; + flex: 0 0 66.6666666667%; + max-width: 66.6666666667%; + } + + .col-sm-9 { + -webkit-box-flex: 0; + -ms-flex: 0 0 75%; + flex: 0 0 75%; + max-width: 75%; + } + + .col-sm-10 { + -webkit-box-flex: 0; + -ms-flex: 0 0 83.3333333333%; + flex: 0 0 83.3333333333%; + max-width: 83.3333333333%; + } + + .col-sm-11 { + -webkit-box-flex: 0; + -ms-flex: 0 0 91.6666666667%; + flex: 0 0 91.6666666667%; + max-width: 91.6666666667%; + } + + .col-sm-12 { + -webkit-box-flex: 0; + -ms-flex: 0 0 100%; + flex: 0 0 100%; + max-width: 100%; + } + + .order-sm-first { + -webkit-box-ordinal-group: 0; + -ms-flex-order: -1; + order: -1; + } + + .order-sm-last { + -webkit-box-ordinal-group: 14; + -ms-flex-order: 13; + order: 13; + } + + .order-sm-0 { + -webkit-box-ordinal-group: 1; + -ms-flex-order: 0; + order: 0; + } + + .order-sm-1 { + -webkit-box-ordinal-group: 2; + -ms-flex-order: 1; + order: 1; + } + + .order-sm-2 { + -webkit-box-ordinal-group: 3; + -ms-flex-order: 2; + order: 2; + } + + .order-sm-3 { + -webkit-box-ordinal-group: 4; + -ms-flex-order: 3; + order: 3; + } + + .order-sm-4 { + -webkit-box-ordinal-group: 5; + -ms-flex-order: 4; + order: 4; + } + + .order-sm-5 { + -webkit-box-ordinal-group: 6; + -ms-flex-order: 5; + order: 5; + } + + .order-sm-6 { + -webkit-box-ordinal-group: 7; + -ms-flex-order: 6; + order: 6; + } + + .order-sm-7 { + -webkit-box-ordinal-group: 8; + -ms-flex-order: 7; + order: 7; + } + + .order-sm-8 { + -webkit-box-ordinal-group: 9; + -ms-flex-order: 8; + order: 8; + } + + .order-sm-9 { + -webkit-box-ordinal-group: 10; + -ms-flex-order: 9; + order: 9; + } + + .order-sm-10 { + -webkit-box-ordinal-group: 11; + -ms-flex-order: 10; + order: 10; + } + + .order-sm-11 { + -webkit-box-ordinal-group: 12; + -ms-flex-order: 11; + order: 11; + } + + .order-sm-12 { + -webkit-box-ordinal-group: 13; + -ms-flex-order: 12; + order: 12; + } + + .offset-sm-0 { + margin-left: 0; + } + + .offset-sm-1 { + margin-left: 8.3333333333%; + } + + .offset-sm-2 { + margin-left: 16.6666666667%; + } + + .offset-sm-3 { + margin-left: 25%; + } + + .offset-sm-4 { + margin-left: 33.3333333333%; + } + + .offset-sm-5 { + margin-left: 41.6666666667%; + } + + .offset-sm-6 { + margin-left: 50%; + } + + .offset-sm-7 { + margin-left: 58.3333333333%; + } + + .offset-sm-8 { + margin-left: 66.6666666667%; + } + + .offset-sm-9 { + margin-left: 75%; + } + + .offset-sm-10 { + margin-left: 83.3333333333%; + } + + .offset-sm-11 { + margin-left: 91.6666666667%; + } +} +@media (min-width: 768px) { + .col-md { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + max-width: 100%; + } + + .col-md-auto { + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + width: auto; + max-width: none; + } + + .col-md-1 { + -webkit-box-flex: 0; + -ms-flex: 0 0 8.3333333333%; + flex: 0 0 8.3333333333%; + max-width: 8.3333333333%; + } + + .col-md-2 { + -webkit-box-flex: 0; + -ms-flex: 0 0 16.6666666667%; + flex: 0 0 16.6666666667%; + max-width: 16.6666666667%; + } + + .col-md-3 { + -webkit-box-flex: 0; + -ms-flex: 0 0 25%; + flex: 0 0 25%; + max-width: 25%; + } + + .col-md-4 { + -webkit-box-flex: 0; + -ms-flex: 0 0 33.3333333333%; + flex: 0 0 33.3333333333%; + max-width: 33.3333333333%; + } + + .col-md-5 { + -webkit-box-flex: 0; + -ms-flex: 0 0 41.6666666667%; + flex: 0 0 41.6666666667%; + max-width: 41.6666666667%; + } + + .col-md-6 { + -webkit-box-flex: 0; + -ms-flex: 0 0 50%; + flex: 0 0 50%; + max-width: 50%; + } + + .col-md-7 { + -webkit-box-flex: 0; + -ms-flex: 0 0 58.3333333333%; + flex: 0 0 58.3333333333%; + max-width: 58.3333333333%; + } + + .col-md-8 { + -webkit-box-flex: 0; + -ms-flex: 0 0 66.6666666667%; + flex: 0 0 66.6666666667%; + max-width: 66.6666666667%; + } + + .col-md-9 { + -webkit-box-flex: 0; + -ms-flex: 0 0 75%; + flex: 0 0 75%; + max-width: 75%; + } + + .col-md-10 { + -webkit-box-flex: 0; + -ms-flex: 0 0 83.3333333333%; + flex: 0 0 83.3333333333%; + max-width: 83.3333333333%; + } + + .col-md-11 { + -webkit-box-flex: 0; + -ms-flex: 0 0 91.6666666667%; + flex: 0 0 91.6666666667%; + max-width: 91.6666666667%; + } + + .col-md-12 { + -webkit-box-flex: 0; + -ms-flex: 0 0 100%; + flex: 0 0 100%; + max-width: 100%; + } + + .order-md-first { + -webkit-box-ordinal-group: 0; + -ms-flex-order: -1; + order: -1; + } + + .order-md-last { + -webkit-box-ordinal-group: 14; + -ms-flex-order: 13; + order: 13; + } + + .order-md-0 { + -webkit-box-ordinal-group: 1; + -ms-flex-order: 0; + order: 0; + } + + .order-md-1 { + -webkit-box-ordinal-group: 2; + -ms-flex-order: 1; + order: 1; + } + + .order-md-2 { + -webkit-box-ordinal-group: 3; + -ms-flex-order: 2; + order: 2; + } + + .order-md-3 { + -webkit-box-ordinal-group: 4; + -ms-flex-order: 3; + order: 3; + } + + .order-md-4 { + -webkit-box-ordinal-group: 5; + -ms-flex-order: 4; + order: 4; + } + + .order-md-5 { + -webkit-box-ordinal-group: 6; + -ms-flex-order: 5; + order: 5; + } + + .order-md-6 { + -webkit-box-ordinal-group: 7; + -ms-flex-order: 6; + order: 6; + } + + .order-md-7 { + -webkit-box-ordinal-group: 8; + -ms-flex-order: 7; + order: 7; + } + + .order-md-8 { + -webkit-box-ordinal-group: 9; + -ms-flex-order: 8; + order: 8; + } + + .order-md-9 { + -webkit-box-ordinal-group: 10; + -ms-flex-order: 9; + order: 9; + } + + .order-md-10 { + -webkit-box-ordinal-group: 11; + -ms-flex-order: 10; + order: 10; + } + + .order-md-11 { + -webkit-box-ordinal-group: 12; + -ms-flex-order: 11; + order: 11; + } + + .order-md-12 { + -webkit-box-ordinal-group: 13; + -ms-flex-order: 12; + order: 12; + } + + .offset-md-0 { + margin-left: 0; + } + + .offset-md-1 { + margin-left: 8.3333333333%; + } + + .offset-md-2 { + margin-left: 16.6666666667%; + } + + .offset-md-3 { + margin-left: 25%; + } + + .offset-md-4 { + margin-left: 33.3333333333%; + } + + .offset-md-5 { + margin-left: 41.6666666667%; + } + + .offset-md-6 { + margin-left: 50%; + } + + .offset-md-7 { + margin-left: 58.3333333333%; + } + + .offset-md-8 { + margin-left: 66.6666666667%; + } + + .offset-md-9 { + margin-left: 75%; + } + + .offset-md-10 { + margin-left: 83.3333333333%; + } + + .offset-md-11 { + margin-left: 91.6666666667%; + } +} +@media (min-width: 992px) { + .col-lg { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + max-width: 100%; + } + + .col-lg-auto { + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + width: auto; + max-width: none; + } + + .col-lg-1 { + -webkit-box-flex: 0; + -ms-flex: 0 0 8.3333333333%; + flex: 0 0 8.3333333333%; + max-width: 8.3333333333%; + } + + .col-lg-2 { + -webkit-box-flex: 0; + -ms-flex: 0 0 16.6666666667%; + flex: 0 0 16.6666666667%; + max-width: 16.6666666667%; + } + + .col-lg-3 { + -webkit-box-flex: 0; + -ms-flex: 0 0 25%; + flex: 0 0 25%; + max-width: 25%; + } + + .col-lg-4 { + -webkit-box-flex: 0; + -ms-flex: 0 0 33.3333333333%; + flex: 0 0 33.3333333333%; + max-width: 33.3333333333%; + } + + .col-lg-5 { + -webkit-box-flex: 0; + -ms-flex: 0 0 41.6666666667%; + flex: 0 0 41.6666666667%; + max-width: 41.6666666667%; + } + + .col-lg-6 { + -webkit-box-flex: 0; + -ms-flex: 0 0 50%; + flex: 0 0 50%; + max-width: 50%; + } + + .col-lg-7 { + -webkit-box-flex: 0; + -ms-flex: 0 0 58.3333333333%; + flex: 0 0 58.3333333333%; + max-width: 58.3333333333%; + } + + .col-lg-8 { + -webkit-box-flex: 0; + -ms-flex: 0 0 66.6666666667%; + flex: 0 0 66.6666666667%; + max-width: 66.6666666667%; + } + + .col-lg-9 { + -webkit-box-flex: 0; + -ms-flex: 0 0 75%; + flex: 0 0 75%; + max-width: 75%; + } + + .col-lg-10 { + -webkit-box-flex: 0; + -ms-flex: 0 0 83.3333333333%; + flex: 0 0 83.3333333333%; + max-width: 83.3333333333%; + } + + .col-lg-11 { + -webkit-box-flex: 0; + -ms-flex: 0 0 91.6666666667%; + flex: 0 0 91.6666666667%; + max-width: 91.6666666667%; + } + + .col-lg-12 { + -webkit-box-flex: 0; + -ms-flex: 0 0 100%; + flex: 0 0 100%; + max-width: 100%; + } + + .order-lg-first { + -webkit-box-ordinal-group: 0; + -ms-flex-order: -1; + order: -1; + } + + .order-lg-last { + -webkit-box-ordinal-group: 14; + -ms-flex-order: 13; + order: 13; + } + + .order-lg-0 { + -webkit-box-ordinal-group: 1; + -ms-flex-order: 0; + order: 0; + } + + .order-lg-1 { + -webkit-box-ordinal-group: 2; + -ms-flex-order: 1; + order: 1; + } + + .order-lg-2 { + -webkit-box-ordinal-group: 3; + -ms-flex-order: 2; + order: 2; + } + + .order-lg-3 { + -webkit-box-ordinal-group: 4; + -ms-flex-order: 3; + order: 3; + } + + .order-lg-4 { + -webkit-box-ordinal-group: 5; + -ms-flex-order: 4; + order: 4; + } + + .order-lg-5 { + -webkit-box-ordinal-group: 6; + -ms-flex-order: 5; + order: 5; + } + + .order-lg-6 { + -webkit-box-ordinal-group: 7; + -ms-flex-order: 6; + order: 6; + } + + .order-lg-7 { + -webkit-box-ordinal-group: 8; + -ms-flex-order: 7; + order: 7; + } + + .order-lg-8 { + -webkit-box-ordinal-group: 9; + -ms-flex-order: 8; + order: 8; + } + + .order-lg-9 { + -webkit-box-ordinal-group: 10; + -ms-flex-order: 9; + order: 9; + } + + .order-lg-10 { + -webkit-box-ordinal-group: 11; + -ms-flex-order: 10; + order: 10; + } + + .order-lg-11 { + -webkit-box-ordinal-group: 12; + -ms-flex-order: 11; + order: 11; + } + + .order-lg-12 { + -webkit-box-ordinal-group: 13; + -ms-flex-order: 12; + order: 12; + } + + .offset-lg-0 { + margin-left: 0; + } + + .offset-lg-1 { + margin-left: 8.3333333333%; + } + + .offset-lg-2 { + margin-left: 16.6666666667%; + } + + .offset-lg-3 { + margin-left: 25%; + } + + .offset-lg-4 { + margin-left: 33.3333333333%; + } + + .offset-lg-5 { + margin-left: 41.6666666667%; + } + + .offset-lg-6 { + margin-left: 50%; + } + + .offset-lg-7 { + margin-left: 58.3333333333%; + } + + .offset-lg-8 { + margin-left: 66.6666666667%; + } + + .offset-lg-9 { + margin-left: 75%; + } + + .offset-lg-10 { + margin-left: 83.3333333333%; + } + + .offset-lg-11 { + margin-left: 91.6666666667%; + } +} +@media (min-width: 1200px) { + .col-xl { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + max-width: 100%; + } + + .col-xl-auto { + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + width: auto; + max-width: none; + } + + .col-xl-1 { + -webkit-box-flex: 0; + -ms-flex: 0 0 8.3333333333%; + flex: 0 0 8.3333333333%; + max-width: 8.3333333333%; + } + + .col-xl-2 { + -webkit-box-flex: 0; + -ms-flex: 0 0 16.6666666667%; + flex: 0 0 16.6666666667%; + max-width: 16.6666666667%; + } + + .col-xl-3 { + -webkit-box-flex: 0; + -ms-flex: 0 0 25%; + flex: 0 0 25%; + max-width: 25%; + } + + .col-xl-4 { + -webkit-box-flex: 0; + -ms-flex: 0 0 33.3333333333%; + flex: 0 0 33.3333333333%; + max-width: 33.3333333333%; + } + + .col-xl-5 { + -webkit-box-flex: 0; + -ms-flex: 0 0 41.6666666667%; + flex: 0 0 41.6666666667%; + max-width: 41.6666666667%; + } + + .col-xl-6 { + -webkit-box-flex: 0; + -ms-flex: 0 0 50%; + flex: 0 0 50%; + max-width: 50%; + } + + .col-xl-7 { + -webkit-box-flex: 0; + -ms-flex: 0 0 58.3333333333%; + flex: 0 0 58.3333333333%; + max-width: 58.3333333333%; + } + + .col-xl-8 { + -webkit-box-flex: 0; + -ms-flex: 0 0 66.6666666667%; + flex: 0 0 66.6666666667%; + max-width: 66.6666666667%; + } + + .col-xl-9 { + -webkit-box-flex: 0; + -ms-flex: 0 0 75%; + flex: 0 0 75%; + max-width: 75%; + } + + .col-xl-10 { + -webkit-box-flex: 0; + -ms-flex: 0 0 83.3333333333%; + flex: 0 0 83.3333333333%; + max-width: 83.3333333333%; + } + + .col-xl-11 { + -webkit-box-flex: 0; + -ms-flex: 0 0 91.6666666667%; + flex: 0 0 91.6666666667%; + max-width: 91.6666666667%; + } + + .col-xl-12 { + -webkit-box-flex: 0; + -ms-flex: 0 0 100%; + flex: 0 0 100%; + max-width: 100%; + } + + .order-xl-first { + -webkit-box-ordinal-group: 0; + -ms-flex-order: -1; + order: -1; + } + + .order-xl-last { + -webkit-box-ordinal-group: 14; + -ms-flex-order: 13; + order: 13; + } + + .order-xl-0 { + -webkit-box-ordinal-group: 1; + -ms-flex-order: 0; + order: 0; + } + + .order-xl-1 { + -webkit-box-ordinal-group: 2; + -ms-flex-order: 1; + order: 1; + } + + .order-xl-2 { + -webkit-box-ordinal-group: 3; + -ms-flex-order: 2; + order: 2; + } + + .order-xl-3 { + -webkit-box-ordinal-group: 4; + -ms-flex-order: 3; + order: 3; + } + + .order-xl-4 { + -webkit-box-ordinal-group: 5; + -ms-flex-order: 4; + order: 4; + } + + .order-xl-5 { + -webkit-box-ordinal-group: 6; + -ms-flex-order: 5; + order: 5; + } + + .order-xl-6 { + -webkit-box-ordinal-group: 7; + -ms-flex-order: 6; + order: 6; + } + + .order-xl-7 { + -webkit-box-ordinal-group: 8; + -ms-flex-order: 7; + order: 7; + } + + .order-xl-8 { + -webkit-box-ordinal-group: 9; + -ms-flex-order: 8; + order: 8; + } + + .order-xl-9 { + -webkit-box-ordinal-group: 10; + -ms-flex-order: 9; + order: 9; + } + + .order-xl-10 { + -webkit-box-ordinal-group: 11; + -ms-flex-order: 10; + order: 10; + } + + .order-xl-11 { + -webkit-box-ordinal-group: 12; + -ms-flex-order: 11; + order: 11; + } + + .order-xl-12 { + -webkit-box-ordinal-group: 13; + -ms-flex-order: 12; + order: 12; + } + + .offset-xl-0 { + margin-left: 0; + } + + .offset-xl-1 { + margin-left: 8.3333333333%; + } + + .offset-xl-2 { + margin-left: 16.6666666667%; + } + + .offset-xl-3 { + margin-left: 25%; + } + + .offset-xl-4 { + margin-left: 33.3333333333%; + } + + .offset-xl-5 { + margin-left: 41.6666666667%; + } + + .offset-xl-6 { + margin-left: 50%; + } + + .offset-xl-7 { + margin-left: 58.3333333333%; + } + + .offset-xl-8 { + margin-left: 66.6666666667%; + } + + .offset-xl-9 { + margin-left: 75%; + } + + .offset-xl-10 { + margin-left: 83.3333333333%; + } + + .offset-xl-11 { + margin-left: 91.6666666667%; + } +} +.table { + width: 100%; + max-width: 100%; + margin-bottom: 1rem; + background-color: transparent; +} +.table th, +.table td { + padding: 0.75rem; + vertical-align: top; + border-top: 1px solid #dee2e6; +} +.table thead th { + vertical-align: bottom; + border-bottom: 2px solid #dee2e6; +} +.table tbody + tbody { + border-top: 2px solid #dee2e6; +} +.table .table { + background-color: #fff; +} + +.table-sm th, +.table-sm td { + padding: 0.3rem; +} + +.table-bordered { + border: 1px solid #dee2e6; +} +.table-bordered th, +.table-bordered td { + border: 1px solid #dee2e6; +} +.table-bordered thead th, +.table-bordered thead td { + border-bottom-width: 2px; +} + +.table-striped tbody tr:nth-of-type(odd) { + background-color: rgba(0, 0, 0, 0.05); +} + +.table-hover tbody tr:hover { + background-color: rgba(0, 0, 0, 0.075); +} + +.table-primary, +.table-primary > th, +.table-primary > td { + background-color: #b8daff; +} + +.table-hover .table-primary:hover { + background-color: #9fcdff; +} +.table-hover .table-primary:hover > td, +.table-hover .table-primary:hover > th { + background-color: #9fcdff; +} + +.table-secondary, +.table-secondary > th, +.table-secondary > td { + background-color: #d6d8db; +} + +.table-hover .table-secondary:hover { + background-color: #c8cbcf; +} +.table-hover .table-secondary:hover > td, +.table-hover .table-secondary:hover > th { + background-color: #c8cbcf; +} + +.table-success, +.table-success > th, +.table-success > td { + background-color: #c3e6cb; +} + +.table-hover .table-success:hover { + background-color: #b1dfbb; +} +.table-hover .table-success:hover > td, +.table-hover .table-success:hover > th { + background-color: #b1dfbb; +} + +.table-info, +.table-info > th, +.table-info > td { + background-color: #bee5eb; +} + +.table-hover .table-info:hover { + background-color: #abdde5; +} +.table-hover .table-info:hover > td, +.table-hover .table-info:hover > th { + background-color: #abdde5; +} + +.table-warning, +.table-warning > th, +.table-warning > td { + background-color: #ffeeba; +} + +.table-hover .table-warning:hover { + background-color: #ffe8a1; +} +.table-hover .table-warning:hover > td, +.table-hover .table-warning:hover > th { + background-color: #ffe8a1; +} + +.table-danger, +.table-danger > th, +.table-danger > td { + background-color: #f5c6cb; +} + +.table-hover .table-danger:hover { + background-color: #f1b0b7; +} +.table-hover .table-danger:hover > td, +.table-hover .table-danger:hover > th { + background-color: #f1b0b7; +} + +.table-light, +.table-light > th, +.table-light > td { + background-color: #fdfdfe; +} + +.table-hover .table-light:hover { + background-color: #ececf6; +} +.table-hover .table-light:hover > td, +.table-hover .table-light:hover > th { + background-color: #ececf6; +} + +.table-dark, +.table-dark > th, +.table-dark > td { + background-color: #c6c8ca; +} + +.table-hover .table-dark:hover { + background-color: #b9bbbe; +} +.table-hover .table-dark:hover > td, +.table-hover .table-dark:hover > th { + background-color: #b9bbbe; +} + +.table-active, +.table-active > th, +.table-active > td { + background-color: rgba(0, 0, 0, 0.075); +} + +.table-hover .table-active:hover { + background-color: rgba(0, 0, 0, 0.075); +} +.table-hover .table-active:hover > td, +.table-hover .table-active:hover > th { + background-color: rgba(0, 0, 0, 0.075); +} + +.table .thead-dark th { + color: #fff; + background-color: #212529; + border-color: #32383e; +} +.table .thead-light th { + color: #495057; + background-color: #e9ecef; + border-color: #dee2e6; +} + +.table-dark { + color: #fff; + background-color: #212529; +} +.table-dark th, +.table-dark td, +.table-dark thead th { + border-color: #32383e; +} +.table-dark.table-bordered { + border: 0; +} +.table-dark.table-striped tbody tr:nth-of-type(odd) { + background-color: rgba(255, 255, 255, 0.05); +} +.table-dark.table-hover tbody tr:hover { + background-color: rgba(255, 255, 255, 0.075); +} + +@media (max-width: 575.98px) { + .table-responsive-sm { + display: block; + width: 100%; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + -ms-overflow-style: -ms-autohiding-scrollbar; + } + .table-responsive-sm > .table-bordered { + border: 0; + } +} +@media (max-width: 767.98px) { + .table-responsive-md { + display: block; + width: 100%; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + -ms-overflow-style: -ms-autohiding-scrollbar; + } + .table-responsive-md > .table-bordered { + border: 0; + } +} +@media (max-width: 991.98px) { + .table-responsive-lg { + display: block; + width: 100%; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + -ms-overflow-style: -ms-autohiding-scrollbar; + } + .table-responsive-lg > .table-bordered { + border: 0; + } +} +@media (max-width: 1199.98px) { + .table-responsive-xl { + display: block; + width: 100%; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + -ms-overflow-style: -ms-autohiding-scrollbar; + } + .table-responsive-xl > .table-bordered { + border: 0; + } +} +.table-responsive { + display: block; + width: 100%; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + -ms-overflow-style: -ms-autohiding-scrollbar; +} +.table-responsive > .table-bordered { + border: 0; +} + +.form-control { + display: block; + width: 100%; + padding: 0.375rem 0.75rem; + font-size: 1rem; + line-height: 1.5; + color: #495057; + background-color: #fff; + background-clip: padding-box; + border: 1px solid #ced4da; + border-radius: 0.25rem; + -webkit-transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; + transition: border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; + transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; + transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; +} +.form-control::-ms-expand { + background-color: transparent; + border: 0; +} +.form-control:focus { + color: #495057; + background-color: #fff; + border-color: #80bdff; + outline: 0; + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); +} +.form-control::-webkit-input-placeholder { + color: #6c757d; + opacity: 1; +} +.form-control:-ms-input-placeholder { + color: #6c757d; + opacity: 1; +} +.form-control::-ms-input-placeholder { + color: #6c757d; + opacity: 1; +} +.form-control::placeholder { + color: #6c757d; + opacity: 1; +} +.form-control:disabled, .form-control[readonly] { + background-color: #e9ecef; + opacity: 1; +} + +select.form-control:not([size]):not([multiple]) { + height: calc(2.25rem + 2px); +} +select.form-control:focus::-ms-value { + color: #495057; + background-color: #fff; +} + +.form-control-file, +.form-control-range { + display: block; + width: 100%; +} + +.col-form-label { + padding-top: calc(0.375rem + 1px); + padding-bottom: calc(0.375rem + 1px); + margin-bottom: 0; + font-size: inherit; + line-height: 1.5; +} + +.col-form-label-lg { + padding-top: calc(0.5rem + 1px); + padding-bottom: calc(0.5rem + 1px); + font-size: 1.25rem; + line-height: 1.5; +} + +.col-form-label-sm { + padding-top: calc(0.25rem + 1px); + padding-bottom: calc(0.25rem + 1px); + font-size: 0.875rem; + line-height: 1.5; +} + +.form-control-plaintext { + display: block; + width: 100%; + padding-top: 0.375rem; + padding-bottom: 0.375rem; + margin-bottom: 0; + line-height: 1.5; + background-color: transparent; + border: solid transparent; + border-width: 1px 0; +} +.form-control-plaintext.form-control-sm, .input-group-sm > .form-control-plaintext.form-control, +.input-group-sm > .input-group-prepend > .form-control-plaintext.input-group-text, +.input-group-sm > .input-group-append > .form-control-plaintext.input-group-text, +.input-group-sm > .input-group-prepend > .form-control-plaintext.btn, +.input-group-sm > .input-group-append > .form-control-plaintext.btn, .form-control-plaintext.form-control-lg, .input-group-lg > .form-control-plaintext.form-control, +.input-group-lg > .input-group-prepend > .form-control-plaintext.input-group-text, +.input-group-lg > .input-group-append > .form-control-plaintext.input-group-text, +.input-group-lg > .input-group-prepend > .form-control-plaintext.btn, +.input-group-lg > .input-group-append > .form-control-plaintext.btn { + padding-right: 0; + padding-left: 0; +} + +.form-control-sm, .input-group-sm > .form-control, +.input-group-sm > .input-group-prepend > .input-group-text, +.input-group-sm > .input-group-append > .input-group-text, +.input-group-sm > .input-group-prepend > .btn, +.input-group-sm > .input-group-append > .btn { + padding: 0.25rem 0.5rem; + font-size: 0.875rem; + line-height: 1.5; + border-radius: 0.2rem; +} + +select.form-control-sm:not([size]):not([multiple]), .input-group-sm > select.form-control:not([size]):not([multiple]), +.input-group-sm > .input-group-prepend > select.input-group-text:not([size]):not([multiple]), +.input-group-sm > .input-group-append > select.input-group-text:not([size]):not([multiple]), +.input-group-sm > .input-group-prepend > select.btn:not([size]):not([multiple]), +.input-group-sm > .input-group-append > select.btn:not([size]):not([multiple]) { + height: calc(1.8125rem + 2px); +} + +.form-control-lg, .input-group-lg > .form-control, +.input-group-lg > .input-group-prepend > .input-group-text, +.input-group-lg > .input-group-append > .input-group-text, +.input-group-lg > .input-group-prepend > .btn, +.input-group-lg > .input-group-append > .btn { + padding: 0.5rem 1rem; + font-size: 1.25rem; + line-height: 1.5; + border-radius: 0.3rem; +} + +select.form-control-lg:not([size]):not([multiple]), .input-group-lg > select.form-control:not([size]):not([multiple]), +.input-group-lg > .input-group-prepend > select.input-group-text:not([size]):not([multiple]), +.input-group-lg > .input-group-append > select.input-group-text:not([size]):not([multiple]), +.input-group-lg > .input-group-prepend > select.btn:not([size]):not([multiple]), +.input-group-lg > .input-group-append > select.btn:not([size]):not([multiple]) { + height: calc(2.875rem + 2px); +} + +.form-group { + margin-bottom: 1rem; +} + +.form-text { + display: block; + margin-top: 0.25rem; +} + +.form-row { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + margin-right: -5px; + margin-left: -5px; +} +.form-row > .col, +.form-row > [class*="col-"] { + padding-right: 5px; + padding-left: 5px; +} + +.form-check { + position: relative; + display: block; + padding-left: 1.25rem; +} + +.form-check-input { + position: absolute; + margin-top: 0.3rem; + margin-left: -1.25rem; +} +.form-check-input:disabled ~ .form-check-label { + color: #6c757d; +} + +.form-check-label { + margin-bottom: 0; +} + +.form-check-inline { + display: -webkit-inline-box; + display: -ms-inline-flexbox; + display: inline-flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + padding-left: 0; + margin-right: 0.75rem; +} +.form-check-inline .form-check-input { + position: static; + margin-top: 0; + margin-right: 0.3125rem; + margin-left: 0; +} + +.valid-feedback { + display: none; + width: 100%; + margin-top: 0.25rem; + font-size: 80%; + color: #28a745; +} + +.valid-tooltip { + position: absolute; + top: 100%; + z-index: 5; + display: none; + max-width: 100%; + padding: .5rem; + margin-top: .1rem; + font-size: .875rem; + line-height: 1; + color: #fff; + background-color: rgba(40, 167, 69, 0.8); + border-radius: .2rem; +} + +.was-validated .form-control:valid, .form-control.is-valid, +.was-validated .custom-select:valid, +.custom-select.is-valid { + border-color: #28a745; +} +.was-validated .form-control:valid:focus, .form-control.is-valid:focus, +.was-validated .custom-select:valid:focus, +.custom-select.is-valid:focus { + border-color: #28a745; + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25); +} +.was-validated .form-control:valid ~ .valid-feedback, +.was-validated .form-control:valid ~ .valid-tooltip, .form-control.is-valid ~ .valid-feedback, +.form-control.is-valid ~ .valid-tooltip, +.was-validated .custom-select:valid ~ .valid-feedback, +.was-validated .custom-select:valid ~ .valid-tooltip, +.custom-select.is-valid ~ .valid-feedback, +.custom-select.is-valid ~ .valid-tooltip { + display: block; +} + +.was-validated .form-check-input:valid ~ .form-check-label, .form-check-input.is-valid ~ .form-check-label { + color: #28a745; +} +.was-validated .form-check-input:valid ~ .valid-feedback, +.was-validated .form-check-input:valid ~ .valid-tooltip, .form-check-input.is-valid ~ .valid-feedback, +.form-check-input.is-valid ~ .valid-tooltip { + display: block; +} + +.was-validated .custom-control-input:valid ~ .custom-control-label, .custom-control-input.is-valid ~ .custom-control-label { + color: #28a745; +} +.was-validated .custom-control-input:valid ~ .custom-control-label::before, .custom-control-input.is-valid ~ .custom-control-label::before { + background-color: #71dd8a; +} +.was-validated .custom-control-input:valid ~ .valid-feedback, +.was-validated .custom-control-input:valid ~ .valid-tooltip, .custom-control-input.is-valid ~ .valid-feedback, +.custom-control-input.is-valid ~ .valid-tooltip { + display: block; +} +.was-validated .custom-control-input:valid:checked ~ .custom-control-label::before, .custom-control-input.is-valid:checked ~ .custom-control-label::before { + background-color: #34ce57; +} +.was-validated .custom-control-input:valid:focus ~ .custom-control-label::before, .custom-control-input.is-valid:focus ~ .custom-control-label::before { + -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(40, 167, 69, 0.25); + box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(40, 167, 69, 0.25); +} + +.was-validated .custom-file-input:valid ~ .custom-file-label, .custom-file-input.is-valid ~ .custom-file-label { + border-color: #28a745; +} +.was-validated .custom-file-input:valid ~ .custom-file-label::before, .custom-file-input.is-valid ~ .custom-file-label::before { + border-color: inherit; +} +.was-validated .custom-file-input:valid ~ .valid-feedback, +.was-validated .custom-file-input:valid ~ .valid-tooltip, .custom-file-input.is-valid ~ .valid-feedback, +.custom-file-input.is-valid ~ .valid-tooltip { + display: block; +} +.was-validated .custom-file-input:valid:focus ~ .custom-file-label, .custom-file-input.is-valid:focus ~ .custom-file-label { + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25); +} + +.invalid-feedback { + display: none; + width: 100%; + margin-top: 0.25rem; + font-size: 80%; + color: #dc3545; +} + +.invalid-tooltip { + position: absolute; + top: 100%; + z-index: 5; + display: none; + max-width: 100%; + padding: .5rem; + margin-top: .1rem; + font-size: .875rem; + line-height: 1; + color: #fff; + background-color: rgba(220, 53, 69, 0.8); + border-radius: .2rem; +} + +.was-validated .form-control:invalid, .form-control.is-invalid, +.was-validated .custom-select:invalid, +.custom-select.is-invalid { + border-color: #dc3545; +} +.was-validated .form-control:invalid:focus, .form-control.is-invalid:focus, +.was-validated .custom-select:invalid:focus, +.custom-select.is-invalid:focus { + border-color: #dc3545; + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25); +} +.was-validated .form-control:invalid ~ .invalid-feedback, +.was-validated .form-control:invalid ~ .invalid-tooltip, .form-control.is-invalid ~ .invalid-feedback, +.form-control.is-invalid ~ .invalid-tooltip, +.was-validated .custom-select:invalid ~ .invalid-feedback, +.was-validated .custom-select:invalid ~ .invalid-tooltip, +.custom-select.is-invalid ~ .invalid-feedback, +.custom-select.is-invalid ~ .invalid-tooltip { + display: block; +} + +.was-validated .form-check-input:invalid ~ .form-check-label, .form-check-input.is-invalid ~ .form-check-label { + color: #dc3545; +} +.was-validated .form-check-input:invalid ~ .invalid-feedback, +.was-validated .form-check-input:invalid ~ .invalid-tooltip, .form-check-input.is-invalid ~ .invalid-feedback, +.form-check-input.is-invalid ~ .invalid-tooltip { + display: block; +} + +.was-validated .custom-control-input:invalid ~ .custom-control-label, .custom-control-input.is-invalid ~ .custom-control-label { + color: #dc3545; +} +.was-validated .custom-control-input:invalid ~ .custom-control-label::before, .custom-control-input.is-invalid ~ .custom-control-label::before { + background-color: #efa2a9; +} +.was-validated .custom-control-input:invalid ~ .invalid-feedback, +.was-validated .custom-control-input:invalid ~ .invalid-tooltip, .custom-control-input.is-invalid ~ .invalid-feedback, +.custom-control-input.is-invalid ~ .invalid-tooltip { + display: block; +} +.was-validated .custom-control-input:invalid:checked ~ .custom-control-label::before, .custom-control-input.is-invalid:checked ~ .custom-control-label::before { + background-color: #e4606d; +} +.was-validated .custom-control-input:invalid:focus ~ .custom-control-label::before, .custom-control-input.is-invalid:focus ~ .custom-control-label::before { + -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(220, 53, 69, 0.25); + box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(220, 53, 69, 0.25); +} + +.was-validated .custom-file-input:invalid ~ .custom-file-label, .custom-file-input.is-invalid ~ .custom-file-label { + border-color: #dc3545; +} +.was-validated .custom-file-input:invalid ~ .custom-file-label::before, .custom-file-input.is-invalid ~ .custom-file-label::before { + border-color: inherit; +} +.was-validated .custom-file-input:invalid ~ .invalid-feedback, +.was-validated .custom-file-input:invalid ~ .invalid-tooltip, .custom-file-input.is-invalid ~ .invalid-feedback, +.custom-file-input.is-invalid ~ .invalid-tooltip { + display: block; +} +.was-validated .custom-file-input:invalid:focus ~ .custom-file-label, .custom-file-input.is-invalid:focus ~ .custom-file-label { + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25); +} + +.form-inline { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row wrap; + flex-flow: row wrap; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; +} +.form-inline .form-check { + width: 100%; +} +@media (min-width: 576px) { + .form-inline label { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + margin-bottom: 0; + } + .form-inline .form-group { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-flex: 0; + -ms-flex: 0 0 auto; + flex: 0 0 auto; + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row wrap; + flex-flow: row wrap; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + margin-bottom: 0; + } + .form-inline .form-control { + display: inline-block; + width: auto; + vertical-align: middle; + } + .form-inline .form-control-plaintext { + display: inline-block; + } + .form-inline .input-group { + width: auto; + } + .form-inline .form-check { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + width: auto; + padding-left: 0; + } + .form-inline .form-check-input { + position: relative; + margin-top: 0; + margin-right: 0.25rem; + margin-left: 0; + } + .form-inline .custom-control { + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + } + .form-inline .custom-control-label { + margin-bottom: 0; + } +} + +.btn { + display: inline-block; + font-weight: 400; + text-align: center; + white-space: nowrap; + vertical-align: middle; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + border: 1px solid transparent; + padding: 0.375rem 0.75rem; + font-size: 1rem; + line-height: 1.5; + border-radius: 0.25rem; + -webkit-transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; + transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; + transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; + transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out, -webkit-box-shadow 0.15s ease-in-out; +} +.btn:hover, .btn:focus { + text-decoration: none; +} +.btn:focus, .btn.focus { + outline: 0; + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); +} +.btn.disabled, .btn:disabled { + opacity: 0.65; +} +.btn:not(:disabled):not(.disabled) { + cursor: pointer; +} +.btn:not(:disabled):not(.disabled):active, .btn:not(:disabled):not(.disabled).active { + background-image: none; +} + +a.btn.disabled, +fieldset:disabled a.btn { + pointer-events: none; +} + +.btn-primary { + color: #fff; + background-color: #007bff; + border-color: #007bff; +} +.btn-primary:hover { + color: #fff; + background-color: #0069d9; + border-color: #0062cc; +} +.btn-primary:focus, .btn-primary.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); +} +.btn-primary.disabled, .btn-primary:disabled { + color: #fff; + background-color: #007bff; + border-color: #007bff; +} +.btn-primary:not(:disabled):not(.disabled):active, .btn-primary:not(:disabled):not(.disabled).active, .show > .btn-primary.dropdown-toggle { + color: #fff; + background-color: #0062cc; + border-color: #005cbf; +} +.btn-primary:not(:disabled):not(.disabled):active:focus, .btn-primary:not(:disabled):not(.disabled).active:focus, .show > .btn-primary.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); +} + +.btn-secondary { + color: #fff; + background-color: #6c757d; + border-color: #6c757d; +} +.btn-secondary:hover { + color: #fff; + background-color: #5a6268; + border-color: #545b62; +} +.btn-secondary:focus, .btn-secondary.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); + box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); +} +.btn-secondary.disabled, .btn-secondary:disabled { + color: #fff; + background-color: #6c757d; + border-color: #6c757d; +} +.btn-secondary:not(:disabled):not(.disabled):active, .btn-secondary:not(:disabled):not(.disabled).active, .show > .btn-secondary.dropdown-toggle { + color: #fff; + background-color: #545b62; + border-color: #4e555b; +} +.btn-secondary:not(:disabled):not(.disabled):active:focus, .btn-secondary:not(:disabled):not(.disabled).active:focus, .show > .btn-secondary.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); + box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); +} + +.btn-success { + color: #fff; + background-color: #28a745; + border-color: #28a745; +} +.btn-success:hover { + color: #fff; + background-color: #218838; + border-color: #1e7e34; +} +.btn-success:focus, .btn-success.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); +} +.btn-success.disabled, .btn-success:disabled { + color: #fff; + background-color: #28a745; + border-color: #28a745; +} +.btn-success:not(:disabled):not(.disabled):active, .btn-success:not(:disabled):not(.disabled).active, .show > .btn-success.dropdown-toggle { + color: #fff; + background-color: #1e7e34; + border-color: #1c7430; +} +.btn-success:not(:disabled):not(.disabled):active:focus, .btn-success:not(:disabled):not(.disabled).active:focus, .show > .btn-success.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); +} + +.btn-info { + color: #fff; + background-color: #17a2b8; + border-color: #17a2b8; +} +.btn-info:hover { + color: #fff; + background-color: #138496; + border-color: #117a8b; +} +.btn-info:focus, .btn-info.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); + box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); +} +.btn-info.disabled, .btn-info:disabled { + color: #fff; + background-color: #17a2b8; + border-color: #17a2b8; +} +.btn-info:not(:disabled):not(.disabled):active, .btn-info:not(:disabled):not(.disabled).active, .show > .btn-info.dropdown-toggle { + color: #fff; + background-color: #117a8b; + border-color: #10707f; +} +.btn-info:not(:disabled):not(.disabled):active:focus, .btn-info:not(:disabled):not(.disabled).active:focus, .show > .btn-info.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); + box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); +} + +.btn-warning { + color: #212529; + background-color: #ffc107; + border-color: #ffc107; +} +.btn-warning:hover { + color: #212529; + background-color: #e0a800; + border-color: #d39e00; +} +.btn-warning:focus, .btn-warning.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); + box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); +} +.btn-warning.disabled, .btn-warning:disabled { + color: #212529; + background-color: #ffc107; + border-color: #ffc107; +} +.btn-warning:not(:disabled):not(.disabled):active, .btn-warning:not(:disabled):not(.disabled).active, .show > .btn-warning.dropdown-toggle { + color: #212529; + background-color: #d39e00; + border-color: #c69500; +} +.btn-warning:not(:disabled):not(.disabled):active:focus, .btn-warning:not(:disabled):not(.disabled).active:focus, .show > .btn-warning.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); + box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); +} + +.btn-danger { + color: #fff; + background-color: #dc3545; + border-color: #dc3545; +} +.btn-danger:hover { + color: #fff; + background-color: #c82333; + border-color: #bd2130; +} +.btn-danger:focus, .btn-danger.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); +} +.btn-danger.disabled, .btn-danger:disabled { + color: #fff; + background-color: #dc3545; + border-color: #dc3545; +} +.btn-danger:not(:disabled):not(.disabled):active, .btn-danger:not(:disabled):not(.disabled).active, .show > .btn-danger.dropdown-toggle { + color: #fff; + background-color: #bd2130; + border-color: #b21f2d; +} +.btn-danger:not(:disabled):not(.disabled):active:focus, .btn-danger:not(:disabled):not(.disabled).active:focus, .show > .btn-danger.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); +} + +.btn-light { + color: #212529; + background-color: #f8f9fa; + border-color: #f8f9fa; +} +.btn-light:hover { + color: #212529; + background-color: #e2e6ea; + border-color: #dae0e5; +} +.btn-light:focus, .btn-light.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); + box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); +} +.btn-light.disabled, .btn-light:disabled { + color: #212529; + background-color: #f8f9fa; + border-color: #f8f9fa; +} +.btn-light:not(:disabled):not(.disabled):active, .btn-light:not(:disabled):not(.disabled).active, .show > .btn-light.dropdown-toggle { + color: #212529; + background-color: #dae0e5; + border-color: #d3d9df; +} +.btn-light:not(:disabled):not(.disabled):active:focus, .btn-light:not(:disabled):not(.disabled).active:focus, .show > .btn-light.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); + box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); +} + +.btn-dark { + color: #fff; + background-color: #343a40; + border-color: #343a40; +} +.btn-dark:hover { + color: #fff; + background-color: #23272b; + border-color: #1d2124; +} +.btn-dark:focus, .btn-dark.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); + box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); +} +.btn-dark.disabled, .btn-dark:disabled { + color: #fff; + background-color: #343a40; + border-color: #343a40; +} +.btn-dark:not(:disabled):not(.disabled):active, .btn-dark:not(:disabled):not(.disabled).active, .show > .btn-dark.dropdown-toggle { + color: #fff; + background-color: #1d2124; + border-color: #171a1d; +} +.btn-dark:not(:disabled):not(.disabled):active:focus, .btn-dark:not(:disabled):not(.disabled).active:focus, .show > .btn-dark.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); + box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); +} + +.btn-outline-primary { + color: #007bff; + background-color: transparent; + background-image: none; + border-color: #007bff; +} +.btn-outline-primary:hover { + color: #fff; + background-color: #007bff; + border-color: #007bff; +} +.btn-outline-primary:focus, .btn-outline-primary.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); +} +.btn-outline-primary.disabled, .btn-outline-primary:disabled { + color: #007bff; + background-color: transparent; +} +.btn-outline-primary:not(:disabled):not(.disabled):active, .btn-outline-primary:not(:disabled):not(.disabled).active, .show > .btn-outline-primary.dropdown-toggle { + color: #fff; + background-color: #007bff; + border-color: #007bff; +} +.btn-outline-primary:not(:disabled):not(.disabled):active:focus, .btn-outline-primary:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-primary.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5); +} + +.btn-outline-secondary { + color: #6c757d; + background-color: transparent; + background-image: none; + border-color: #6c757d; +} +.btn-outline-secondary:hover { + color: #fff; + background-color: #6c757d; + border-color: #6c757d; +} +.btn-outline-secondary:focus, .btn-outline-secondary.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); + box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); +} +.btn-outline-secondary.disabled, .btn-outline-secondary:disabled { + color: #6c757d; + background-color: transparent; +} +.btn-outline-secondary:not(:disabled):not(.disabled):active, .btn-outline-secondary:not(:disabled):not(.disabled).active, .show > .btn-outline-secondary.dropdown-toggle { + color: #fff; + background-color: #6c757d; + border-color: #6c757d; +} +.btn-outline-secondary:not(:disabled):not(.disabled):active:focus, .btn-outline-secondary:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-secondary.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); + box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5); +} + +.btn-outline-success { + color: #28a745; + background-color: transparent; + background-image: none; + border-color: #28a745; +} +.btn-outline-success:hover { + color: #fff; + background-color: #28a745; + border-color: #28a745; +} +.btn-outline-success:focus, .btn-outline-success.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); +} +.btn-outline-success.disabled, .btn-outline-success:disabled { + color: #28a745; + background-color: transparent; +} +.btn-outline-success:not(:disabled):not(.disabled):active, .btn-outline-success:not(:disabled):not(.disabled).active, .show > .btn-outline-success.dropdown-toggle { + color: #fff; + background-color: #28a745; + border-color: #28a745; +} +.btn-outline-success:not(:disabled):not(.disabled):active:focus, .btn-outline-success:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-success.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.5); +} + +.btn-outline-info { + color: #17a2b8; + background-color: transparent; + background-image: none; + border-color: #17a2b8; +} +.btn-outline-info:hover { + color: #fff; + background-color: #17a2b8; + border-color: #17a2b8; +} +.btn-outline-info:focus, .btn-outline-info.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); + box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); +} +.btn-outline-info.disabled, .btn-outline-info:disabled { + color: #17a2b8; + background-color: transparent; +} +.btn-outline-info:not(:disabled):not(.disabled):active, .btn-outline-info:not(:disabled):not(.disabled).active, .show > .btn-outline-info.dropdown-toggle { + color: #fff; + background-color: #17a2b8; + border-color: #17a2b8; +} +.btn-outline-info:not(:disabled):not(.disabled):active:focus, .btn-outline-info:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-info.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); + box-shadow: 0 0 0 0.2rem rgba(23, 162, 184, 0.5); +} + +.btn-outline-warning { + color: #ffc107; + background-color: transparent; + background-image: none; + border-color: #ffc107; +} +.btn-outline-warning:hover { + color: #212529; + background-color: #ffc107; + border-color: #ffc107; +} +.btn-outline-warning:focus, .btn-outline-warning.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); + box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); +} +.btn-outline-warning.disabled, .btn-outline-warning:disabled { + color: #ffc107; + background-color: transparent; +} +.btn-outline-warning:not(:disabled):not(.disabled):active, .btn-outline-warning:not(:disabled):not(.disabled).active, .show > .btn-outline-warning.dropdown-toggle { + color: #212529; + background-color: #ffc107; + border-color: #ffc107; +} +.btn-outline-warning:not(:disabled):not(.disabled):active:focus, .btn-outline-warning:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-warning.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); + box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5); +} + +.btn-outline-danger { + color: #dc3545; + background-color: transparent; + background-image: none; + border-color: #dc3545; +} +.btn-outline-danger:hover { + color: #fff; + background-color: #dc3545; + border-color: #dc3545; +} +.btn-outline-danger:focus, .btn-outline-danger.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); +} +.btn-outline-danger.disabled, .btn-outline-danger:disabled { + color: #dc3545; + background-color: transparent; +} +.btn-outline-danger:not(:disabled):not(.disabled):active, .btn-outline-danger:not(:disabled):not(.disabled).active, .show > .btn-outline-danger.dropdown-toggle { + color: #fff; + background-color: #dc3545; + border-color: #dc3545; +} +.btn-outline-danger:not(:disabled):not(.disabled):active:focus, .btn-outline-danger:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-danger.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); + box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.5); +} + +.btn-outline-light { + color: #f8f9fa; + background-color: transparent; + background-image: none; + border-color: #f8f9fa; +} +.btn-outline-light:hover { + color: #212529; + background-color: #f8f9fa; + border-color: #f8f9fa; +} +.btn-outline-light:focus, .btn-outline-light.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); + box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); +} +.btn-outline-light.disabled, .btn-outline-light:disabled { + color: #f8f9fa; + background-color: transparent; +} +.btn-outline-light:not(:disabled):not(.disabled):active, .btn-outline-light:not(:disabled):not(.disabled).active, .show > .btn-outline-light.dropdown-toggle { + color: #212529; + background-color: #f8f9fa; + border-color: #f8f9fa; +} +.btn-outline-light:not(:disabled):not(.disabled):active:focus, .btn-outline-light:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-light.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); + box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5); +} + +.btn-outline-dark { + color: #343a40; + background-color: transparent; + background-image: none; + border-color: #343a40; +} +.btn-outline-dark:hover { + color: #fff; + background-color: #343a40; + border-color: #343a40; +} +.btn-outline-dark:focus, .btn-outline-dark.focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); + box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); +} +.btn-outline-dark.disabled, .btn-outline-dark:disabled { + color: #343a40; + background-color: transparent; +} +.btn-outline-dark:not(:disabled):not(.disabled):active, .btn-outline-dark:not(:disabled):not(.disabled).active, .show > .btn-outline-dark.dropdown-toggle { + color: #fff; + background-color: #343a40; + border-color: #343a40; +} +.btn-outline-dark:not(:disabled):not(.disabled):active:focus, .btn-outline-dark:not(:disabled):not(.disabled).active:focus, .show > .btn-outline-dark.dropdown-toggle:focus { + -webkit-box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); + box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5); +} + +.btn-link { + font-weight: 400; + color: #007bff; + background-color: transparent; +} +.btn-link:hover { + color: #0056b3; + text-decoration: underline; + background-color: transparent; + border-color: transparent; +} +.btn-link:focus, .btn-link.focus { + text-decoration: underline; + border-color: transparent; + -webkit-box-shadow: none; + box-shadow: none; +} +.btn-link:disabled, .btn-link.disabled { + color: #6c757d; +} + +.btn-lg, .btn-group-lg > .btn { + padding: 0.5rem 1rem; + font-size: 1.25rem; + line-height: 1.5; + border-radius: 0.3rem; +} + +.btn-sm, .btn-group-sm > .btn { + padding: 0.25rem 0.5rem; + font-size: 0.875rem; + line-height: 1.5; + border-radius: 0.2rem; +} + +.btn-block { + display: block; + width: 100%; +} +.btn-block + .btn-block { + margin-top: 0.5rem; +} + +input[type="submit"].btn-block, +input[type="reset"].btn-block, +input[type="button"].btn-block { + width: 100%; +} + +.fade { + opacity: 0; + -webkit-transition: opacity 0.15s linear; + transition: opacity 0.15s linear; +} +.fade.show { + opacity: 1; +} + +.collapse { + display: none; +} +.collapse.show { + display: block; +} + +tr.collapse.show { + display: table-row; +} + +tbody.collapse.show { + display: table-row-group; +} + +.collapsing { + position: relative; + height: 0; + overflow: hidden; + -webkit-transition: height 0.35s ease; + transition: height 0.35s ease; +} + +.dropup, +.dropdown { + position: relative; +} + +.dropdown-toggle::after { + display: inline-block; + width: 0; + height: 0; + margin-left: 0.255em; + vertical-align: 0.255em; + content: ""; + border-top: 0.3em solid; + border-right: 0.3em solid transparent; + border-bottom: 0; + border-left: 0.3em solid transparent; +} +.dropdown-toggle:empty::after { + margin-left: 0; +} + +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: 1000; + display: none; + float: left; + min-width: 10rem; + padding: 0.5rem 0; + margin: 0.125rem 0 0; + font-size: 1rem; + color: #212529; + text-align: left; + list-style: none; + background-color: #fff; + background-clip: padding-box; + border: 1px solid rgba(0, 0, 0, 0.15); + border-radius: 0.25rem; +} + +.dropup .dropdown-menu { + margin-top: 0; + margin-bottom: 0.125rem; +} +.dropup .dropdown-toggle::after { + display: inline-block; + width: 0; + height: 0; + margin-left: 0.255em; + vertical-align: 0.255em; + content: ""; + border-top: 0; + border-right: 0.3em solid transparent; + border-bottom: 0.3em solid; + border-left: 0.3em solid transparent; +} +.dropup .dropdown-toggle:empty::after { + margin-left: 0; +} + +.dropright .dropdown-menu { + margin-top: 0; + margin-left: 0.125rem; +} +.dropright .dropdown-toggle::after { + display: inline-block; + width: 0; + height: 0; + margin-left: 0.255em; + vertical-align: 0.255em; + content: ""; + border-top: 0.3em solid transparent; + border-bottom: 0.3em solid transparent; + border-left: 0.3em solid; +} +.dropright .dropdown-toggle:empty::after { + margin-left: 0; +} +.dropright .dropdown-toggle::after { + vertical-align: 0; +} + +.dropleft .dropdown-menu { + margin-top: 0; + margin-right: 0.125rem; +} +.dropleft .dropdown-toggle::after { + display: inline-block; + width: 0; + height: 0; + margin-left: 0.255em; + vertical-align: 0.255em; + content: ""; +} +.dropleft .dropdown-toggle::after { + display: none; +} +.dropleft .dropdown-toggle::before { + display: inline-block; + width: 0; + height: 0; + margin-right: 0.255em; + vertical-align: 0.255em; + content: ""; + border-top: 0.3em solid transparent; + border-right: 0.3em solid; + border-bottom: 0.3em solid transparent; +} +.dropleft .dropdown-toggle:empty::after { + margin-left: 0; +} +.dropleft .dropdown-toggle::before { + vertical-align: 0; +} + +.dropdown-divider { + height: 0; + margin: 0.5rem 0; + overflow: hidden; + border-top: 1px solid #e9ecef; +} + +.dropdown-item { + display: block; + width: 100%; + padding: 0.25rem 1.5rem; + clear: both; + font-weight: 400; + color: #212529; + text-align: inherit; + white-space: nowrap; + background-color: transparent; + border: 0; +} +.dropdown-item:hover, .dropdown-item:focus { + color: #16181b; + text-decoration: none; + background-color: #f8f9fa; +} +.dropdown-item.active, .dropdown-item:active { + color: #fff; + text-decoration: none; + background-color: #007bff; +} +.dropdown-item.disabled, .dropdown-item:disabled { + color: #6c757d; + background-color: transparent; +} + +.dropdown-menu.show { + display: block; +} + +.dropdown-header { + display: block; + padding: 0.5rem 1.5rem; + margin-bottom: 0; + font-size: 0.875rem; + color: #6c757d; + white-space: nowrap; +} + +.btn-group, +.btn-group-vertical { + position: relative; + display: -webkit-inline-box; + display: -ms-inline-flexbox; + display: inline-flex; + vertical-align: middle; +} +.btn-group > .btn, +.btn-group-vertical > .btn { + position: relative; + -webkit-box-flex: 0; + -ms-flex: 0 1 auto; + flex: 0 1 auto; +} +.btn-group > .btn:hover, +.btn-group-vertical > .btn:hover { + z-index: 1; +} +.btn-group > .btn:focus, .btn-group > .btn:active, .btn-group > .btn.active, +.btn-group-vertical > .btn:focus, +.btn-group-vertical > .btn:active, +.btn-group-vertical > .btn.active { + z-index: 1; +} +.btn-group .btn + .btn, +.btn-group .btn + .btn-group, +.btn-group .btn-group + .btn, +.btn-group .btn-group + .btn-group, +.btn-group-vertical .btn + .btn, +.btn-group-vertical .btn + .btn-group, +.btn-group-vertical .btn-group + .btn, +.btn-group-vertical .btn-group + .btn-group { + margin-left: -1px; +} + +.btn-toolbar { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; +} +.btn-toolbar .input-group { + width: auto; +} + +.btn-group > .btn:first-child { + margin-left: 0; +} +.btn-group > .btn:not(:last-child):not(.dropdown-toggle), +.btn-group > .btn-group:not(:last-child) > .btn { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.btn-group > .btn:not(:first-child), +.btn-group > .btn-group:not(:first-child) > .btn { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} + +.dropdown-toggle-split { + padding-right: 0.5625rem; + padding-left: 0.5625rem; +} +.dropdown-toggle-split::after { + margin-left: 0; +} + +.btn-sm + .dropdown-toggle-split, .btn-group-sm > .btn + .dropdown-toggle-split { + padding-right: 0.375rem; + padding-left: 0.375rem; +} + +.btn-lg + .dropdown-toggle-split, .btn-group-lg > .btn + .dropdown-toggle-split { + padding-right: 0.75rem; + padding-left: 0.75rem; +} + +.btn-group-vertical { + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + -webkit-box-align: start; + -ms-flex-align: start; + align-items: flex-start; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; +} +.btn-group-vertical .btn, +.btn-group-vertical .btn-group { + width: 100%; +} +.btn-group-vertical > .btn + .btn, +.btn-group-vertical > .btn + .btn-group, +.btn-group-vertical > .btn-group + .btn, +.btn-group-vertical > .btn-group + .btn-group { + margin-top: -1px; + margin-left: 0; +} +.btn-group-vertical > .btn:not(:last-child):not(.dropdown-toggle), +.btn-group-vertical > .btn-group:not(:last-child) > .btn { + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group-vertical > .btn:not(:first-child), +.btn-group-vertical > .btn-group:not(:first-child) > .btn { + border-top-left-radius: 0; + border-top-right-radius: 0; +} + +.btn-group-toggle > .btn, +.btn-group-toggle > .btn-group > .btn { + margin-bottom: 0; +} +.btn-group-toggle > .btn input[type="radio"], +.btn-group-toggle > .btn input[type="checkbox"], +.btn-group-toggle > .btn-group > .btn input[type="radio"], +.btn-group-toggle > .btn-group > .btn input[type="checkbox"] { + position: absolute; + clip: rect(0, 0, 0, 0); + pointer-events: none; +} + +.input-group { + position: relative; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + -webkit-box-align: stretch; + -ms-flex-align: stretch; + align-items: stretch; + width: 100%; +} +.input-group > .form-control, +.input-group > .custom-select, +.input-group > .custom-file { + position: relative; + -webkit-box-flex: 1; + -ms-flex: 1 1 auto; + flex: 1 1 auto; + width: 1%; + margin-bottom: 0; +} +.input-group > .form-control:focus, +.input-group > .custom-select:focus, +.input-group > .custom-file:focus { + z-index: 3; +} +.input-group > .form-control + .form-control, +.input-group > .form-control + .custom-select, +.input-group > .form-control + .custom-file, +.input-group > .custom-select + .form-control, +.input-group > .custom-select + .custom-select, +.input-group > .custom-select + .custom-file, +.input-group > .custom-file + .form-control, +.input-group > .custom-file + .custom-select, +.input-group > .custom-file + .custom-file { + margin-left: -1px; +} +.input-group > .form-control:not(:last-child), +.input-group > .custom-select:not(:last-child) { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.input-group > .form-control:not(:first-child), +.input-group > .custom-select:not(:first-child) { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} +.input-group > .custom-file { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; +} +.input-group > .custom-file:not(:last-child) .custom-file-label, .input-group > .custom-file:not(:last-child) .custom-file-label::before { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} +.input-group > .custom-file:not(:first-child) .custom-file-label, .input-group > .custom-file:not(:first-child) .custom-file-label::before { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} + +.input-group-prepend, +.input-group-append { + display: -webkit-box; + display: -ms-flexbox; + display: flex; +} +.input-group-prepend .btn, +.input-group-append .btn { + position: relative; + z-index: 2; +} +.input-group-prepend .btn + .btn, +.input-group-prepend .btn + .input-group-text, +.input-group-prepend .input-group-text + .input-group-text, +.input-group-prepend .input-group-text + .btn, +.input-group-append .btn + .btn, +.input-group-append .btn + .input-group-text, +.input-group-append .input-group-text + .input-group-text, +.input-group-append .input-group-text + .btn { + margin-left: -1px; +} + +.input-group-prepend { + margin-right: -1px; +} + +.input-group-append { + margin-left: -1px; +} + +.input-group-text { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + padding: 0.375rem 0.75rem; + margin-bottom: 0; + font-size: 1rem; + font-weight: 400; + line-height: 1.5; + color: #495057; + text-align: center; + white-space: nowrap; + background-color: #e9ecef; + border: 1px solid #ced4da; + border-radius: 0.25rem; +} +.input-group-text input[type="radio"], +.input-group-text input[type="checkbox"] { + margin-top: 0; +} + +.input-group > .input-group-prepend > .btn, +.input-group > .input-group-prepend > .input-group-text, +.input-group > .input-group-append:not(:last-child) > .btn, +.input-group > .input-group-append:not(:last-child) > .input-group-text, +.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle), +.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) { + border-top-right-radius: 0; + border-bottom-right-radius: 0; +} + +.input-group > .input-group-append > .btn, +.input-group > .input-group-append > .input-group-text, +.input-group > .input-group-prepend:not(:first-child) > .btn, +.input-group > .input-group-prepend:not(:first-child) > .input-group-text, +.input-group > .input-group-prepend:first-child > .btn:not(:first-child), +.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) { + border-top-left-radius: 0; + border-bottom-left-radius: 0; +} + +.custom-control { + position: relative; + display: block; + min-height: 1.5rem; + padding-left: 1.5rem; +} + +.custom-control-inline { + display: -webkit-inline-box; + display: -ms-inline-flexbox; + display: inline-flex; + margin-right: 1rem; +} + +.custom-control-input { + position: absolute; + z-index: -1; + opacity: 0; +} +.custom-control-input:checked ~ .custom-control-label::before { + color: #fff; + background-color: #007bff; +} +.custom-control-input:focus ~ .custom-control-label::before { + -webkit-box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25); + box-shadow: 0 0 0 1px #fff, 0 0 0 0.2rem rgba(0, 123, 255, 0.25); +} +.custom-control-input:active ~ .custom-control-label::before { + color: #fff; + background-color: #b3d7ff; +} +.custom-control-input:disabled ~ .custom-control-label { + color: #6c757d; +} +.custom-control-input:disabled ~ .custom-control-label::before { + background-color: #e9ecef; +} + +.custom-control-label { + margin-bottom: 0; +} +.custom-control-label::before { + position: absolute; + top: 0.25rem; + left: 0; + display: block; + width: 1rem; + height: 1rem; + pointer-events: none; + content: ""; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; + background-color: #dee2e6; +} +.custom-control-label::after { + position: absolute; + top: 0.25rem; + left: 0; + display: block; + width: 1rem; + height: 1rem; + content: ""; + background-repeat: no-repeat; + background-position: center center; + background-size: 50% 50%; +} + +.custom-checkbox .custom-control-label::before { + border-radius: 0.25rem; +} +.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before { + background-color: #007bff; +} +.custom-checkbox .custom-control-input:checked ~ .custom-control-label::after { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E"); +} +.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::before { + background-color: #007bff; +} +.custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::after { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='%23fff' d='M0 2h4'/%3E%3C/svg%3E"); +} +.custom-checkbox .custom-control-input:disabled:checked ~ .custom-control-label::before { + background-color: rgba(0, 123, 255, 0.5); +} +.custom-checkbox .custom-control-input:disabled:indeterminate ~ .custom-control-label::before { + background-color: rgba(0, 123, 255, 0.5); +} + +.custom-radio .custom-control-label::before { + border-radius: 50%; +} +.custom-radio .custom-control-input:checked ~ .custom-control-label::before { + background-color: #007bff; +} +.custom-radio .custom-control-input:checked ~ .custom-control-label::after { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E"); +} +.custom-radio .custom-control-input:disabled:checked ~ .custom-control-label::before { + background-color: rgba(0, 123, 255, 0.5); +} + +.custom-select { + display: inline-block; + width: 100%; + height: calc(2.25rem + 2px); + padding: 0.375rem 1.75rem 0.375rem 0.75rem; + line-height: 1.5; + color: #495057; + vertical-align: middle; + background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right 0.75rem center; + background-size: 8px 10px; + border: 1px solid #ced4da; + border-radius: 0.25rem; + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; +} +.custom-select:focus { + border-color: #80bdff; + outline: 0; + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.075), 0 0 5px rgba(128, 189, 255, 0.5); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.075), 0 0 5px rgba(128, 189, 255, 0.5); +} +.custom-select:focus::-ms-value { + color: #495057; + background-color: #fff; +} +.custom-select[multiple], .custom-select[size]:not([size="1"]) { + height: auto; + padding-right: 0.75rem; + background-image: none; +} +.custom-select:disabled { + color: #6c757d; + background-color: #e9ecef; +} +.custom-select::-ms-expand { + opacity: 0; +} + +.custom-select-sm { + height: calc(1.8125rem + 2px); + padding-top: 0.375rem; + padding-bottom: 0.375rem; + font-size: 75%; +} + +.custom-select-lg { + height: calc(2.875rem + 2px); + padding-top: 0.375rem; + padding-bottom: 0.375rem; + font-size: 125%; +} + +.custom-file { + position: relative; + display: inline-block; + width: 100%; + height: calc(2.25rem + 2px); + margin-bottom: 0; +} + +.custom-file-input { + position: relative; + z-index: 2; + width: 100%; + height: calc(2.25rem + 2px); + margin: 0; + opacity: 0; +} +.custom-file-input:focus ~ .custom-file-control { + border-color: #80bdff; + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); +} +.custom-file-input:focus ~ .custom-file-control::before { + border-color: #80bdff; +} +.custom-file-input:lang(en) ~ .custom-file-label::after { + content: "Browse"; +} + +.custom-file-label { + position: absolute; + top: 0; + right: 0; + left: 0; + z-index: 1; + height: calc(2.25rem + 2px); + padding: 0.375rem 0.75rem; + line-height: 1.5; + color: #495057; + background-color: #fff; + border: 1px solid #ced4da; + border-radius: 0.25rem; +} +.custom-file-label::after { + position: absolute; + top: 0; + right: 0; + bottom: 0; + z-index: 3; + display: block; + height: calc(calc(2.25rem + 2px) - 1px * 2); + padding: 0.375rem 0.75rem; + line-height: 1.5; + color: #495057; + content: "Browse"; + background-color: #e9ecef; + border-left: 1px solid #ced4da; + border-radius: 0 0.25rem 0.25rem 0; +} + +.nav { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + padding-left: 0; + margin-bottom: 0; + list-style: none; +} + +.nav-link { + display: block; + padding: 0.5rem 1rem; +} +.nav-link:hover, .nav-link:focus { + text-decoration: none; +} +.nav-link.disabled { + color: #6c757d; +} + +.nav-tabs { + border-bottom: 1px solid #dee2e6; +} +.nav-tabs .nav-item { + margin-bottom: -1px; +} +.nav-tabs .nav-link { + border: 1px solid transparent; + border-top-left-radius: 0.25rem; + border-top-right-radius: 0.25rem; +} +.nav-tabs .nav-link:hover, .nav-tabs .nav-link:focus { + border-color: #e9ecef #e9ecef #dee2e6; +} +.nav-tabs .nav-link.disabled { + color: #6c757d; + background-color: transparent; + border-color: transparent; +} +.nav-tabs .nav-link.active, +.nav-tabs .nav-item.show .nav-link { + color: #495057; + background-color: #fff; + border-color: #dee2e6 #dee2e6 #fff; +} +.nav-tabs .dropdown-menu { + margin-top: -1px; + border-top-left-radius: 0; + border-top-right-radius: 0; +} + +.nav-pills .nav-link { + border-radius: 0.25rem; +} +.nav-pills .nav-link.active, +.nav-pills .show > .nav-link { + color: #fff; + background-color: #007bff; +} + +.nav-fill .nav-item { + -webkit-box-flex: 1; + -ms-flex: 1 1 auto; + flex: 1 1 auto; + text-align: center; +} + +.nav-justified .nav-item { + -ms-flex-preferred-size: 0; + flex-basis: 0; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + text-align: center; +} + +.tab-content > .tab-pane { + display: none; +} +.tab-content > .active { + display: block; +} + +.navbar { + position: relative; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: justify; + -ms-flex-pack: justify; + justify-content: space-between; + padding: 0.5rem 1rem; +} +.navbar > .container, +.navbar > .container-fluid { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: justify; + -ms-flex-pack: justify; + justify-content: space-between; +} + +.navbar-brand { + display: inline-block; + padding-top: 0.3125rem; + padding-bottom: 0.3125rem; + margin-right: 1rem; + font-size: 1.25rem; + line-height: inherit; + white-space: nowrap; +} +.navbar-brand:hover, .navbar-brand:focus { + text-decoration: none; +} + +.navbar-nav { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + padding-left: 0; + margin-bottom: 0; + list-style: none; +} +.navbar-nav .nav-link { + padding-right: 0; + padding-left: 0; +} +.navbar-nav .dropdown-menu { + position: static; + float: none; +} + +.navbar-text { + display: inline-block; + padding-top: 0.5rem; + padding-bottom: 0.5rem; +} + +.navbar-collapse { + -ms-flex-preferred-size: 100%; + flex-basis: 100%; + -webkit-box-flex: 1; + -ms-flex-positive: 1; + flex-grow: 1; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; +} + +.navbar-toggler { + padding: 0.25rem 0.75rem; + font-size: 1.25rem; + line-height: 1; + background-color: transparent; + border: 1px solid transparent; + border-radius: 0.25rem; +} +.navbar-toggler:hover, .navbar-toggler:focus { + text-decoration: none; +} +.navbar-toggler:not(:disabled):not(.disabled) { + cursor: pointer; +} + +.navbar-toggler-icon { + display: inline-block; + width: 1.5em; + height: 1.5em; + vertical-align: middle; + content: ""; + background: no-repeat center center; + background-size: 100% 100%; +} + +@media (max-width: 575.98px) { + .navbar-expand-sm > .container, + .navbar-expand-sm > .container-fluid { + padding-right: 0; + padding-left: 0; + } +} +@media (min-width: 576px) { + .navbar-expand-sm { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row nowrap; + flex-flow: row nowrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; + } + .navbar-expand-sm .navbar-nav { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-direction: row; + flex-direction: row; + } + .navbar-expand-sm .navbar-nav .dropdown-menu { + position: absolute; + } + .navbar-expand-sm .navbar-nav .dropdown-menu-right { + right: 0; + left: auto; + } + .navbar-expand-sm .navbar-nav .nav-link { + padding-right: 0.5rem; + padding-left: 0.5rem; + } + .navbar-expand-sm > .container, + .navbar-expand-sm > .container-fluid { + -ms-flex-wrap: nowrap; + flex-wrap: nowrap; + } + .navbar-expand-sm .navbar-collapse { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + -ms-flex-preferred-size: auto; + flex-basis: auto; + } + .navbar-expand-sm .navbar-toggler { + display: none; + } + .navbar-expand-sm .dropup .dropdown-menu { + top: auto; + bottom: 100%; + } +} +@media (max-width: 767.98px) { + .navbar-expand-md > .container, + .navbar-expand-md > .container-fluid { + padding-right: 0; + padding-left: 0; + } +} +@media (min-width: 768px) { + .navbar-expand-md { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row nowrap; + flex-flow: row nowrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; + } + .navbar-expand-md .navbar-nav { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-direction: row; + flex-direction: row; + } + .navbar-expand-md .navbar-nav .dropdown-menu { + position: absolute; + } + .navbar-expand-md .navbar-nav .dropdown-menu-right { + right: 0; + left: auto; + } + .navbar-expand-md .navbar-nav .nav-link { + padding-right: 0.5rem; + padding-left: 0.5rem; + } + .navbar-expand-md > .container, + .navbar-expand-md > .container-fluid { + -ms-flex-wrap: nowrap; + flex-wrap: nowrap; + } + .navbar-expand-md .navbar-collapse { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + -ms-flex-preferred-size: auto; + flex-basis: auto; + } + .navbar-expand-md .navbar-toggler { + display: none; + } + .navbar-expand-md .dropup .dropdown-menu { + top: auto; + bottom: 100%; + } +} +@media (max-width: 991.98px) { + .navbar-expand-lg > .container, + .navbar-expand-lg > .container-fluid { + padding-right: 0; + padding-left: 0; + } +} +@media (min-width: 992px) { + .navbar-expand-lg { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row nowrap; + flex-flow: row nowrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; + } + .navbar-expand-lg .navbar-nav { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-direction: row; + flex-direction: row; + } + .navbar-expand-lg .navbar-nav .dropdown-menu { + position: absolute; + } + .navbar-expand-lg .navbar-nav .dropdown-menu-right { + right: 0; + left: auto; + } + .navbar-expand-lg .navbar-nav .nav-link { + padding-right: 0.5rem; + padding-left: 0.5rem; + } + .navbar-expand-lg > .container, + .navbar-expand-lg > .container-fluid { + -ms-flex-wrap: nowrap; + flex-wrap: nowrap; + } + .navbar-expand-lg .navbar-collapse { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + -ms-flex-preferred-size: auto; + flex-basis: auto; + } + .navbar-expand-lg .navbar-toggler { + display: none; + } + .navbar-expand-lg .dropup .dropdown-menu { + top: auto; + bottom: 100%; + } +} +@media (max-width: 1199.98px) { + .navbar-expand-xl > .container, + .navbar-expand-xl > .container-fluid { + padding-right: 0; + padding-left: 0; + } +} +@media (min-width: 1200px) { + .navbar-expand-xl { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row nowrap; + flex-flow: row nowrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; + } + .navbar-expand-xl .navbar-nav { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-direction: row; + flex-direction: row; + } + .navbar-expand-xl .navbar-nav .dropdown-menu { + position: absolute; + } + .navbar-expand-xl .navbar-nav .dropdown-menu-right { + right: 0; + left: auto; + } + .navbar-expand-xl .navbar-nav .nav-link { + padding-right: 0.5rem; + padding-left: 0.5rem; + } + .navbar-expand-xl > .container, + .navbar-expand-xl > .container-fluid { + -ms-flex-wrap: nowrap; + flex-wrap: nowrap; + } + .navbar-expand-xl .navbar-collapse { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + -ms-flex-preferred-size: auto; + flex-basis: auto; + } + .navbar-expand-xl .navbar-toggler { + display: none; + } + .navbar-expand-xl .dropup .dropdown-menu { + top: auto; + bottom: 100%; + } +} +.navbar-expand { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row nowrap; + flex-flow: row nowrap; + -webkit-box-pack: start; + -ms-flex-pack: start; + justify-content: flex-start; +} +.navbar-expand > .container, +.navbar-expand > .container-fluid { + padding-right: 0; + padding-left: 0; +} +.navbar-expand .navbar-nav { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-direction: row; + flex-direction: row; +} +.navbar-expand .navbar-nav .dropdown-menu { + position: absolute; +} +.navbar-expand .navbar-nav .dropdown-menu-right { + right: 0; + left: auto; +} +.navbar-expand .navbar-nav .nav-link { + padding-right: 0.5rem; + padding-left: 0.5rem; +} +.navbar-expand > .container, +.navbar-expand > .container-fluid { + -ms-flex-wrap: nowrap; + flex-wrap: nowrap; +} +.navbar-expand .navbar-collapse { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + -ms-flex-preferred-size: auto; + flex-basis: auto; +} +.navbar-expand .navbar-toggler { + display: none; +} +.navbar-expand .dropup .dropdown-menu { + top: auto; + bottom: 100%; +} + +.navbar-light .navbar-brand { + color: rgba(0, 0, 0, 0.9); +} +.navbar-light .navbar-brand:hover, .navbar-light .navbar-brand:focus { + color: rgba(0, 0, 0, 0.9); +} +.navbar-light .navbar-nav .nav-link { + color: rgba(0, 0, 0, 0.5); +} +.navbar-light .navbar-nav .nav-link:hover, .navbar-light .navbar-nav .nav-link:focus { + color: rgba(0, 0, 0, 0.7); +} +.navbar-light .navbar-nav .nav-link.disabled { + color: rgba(0, 0, 0, 0.3); +} +.navbar-light .navbar-nav .show > .nav-link, +.navbar-light .navbar-nav .active > .nav-link, +.navbar-light .navbar-nav .nav-link.show, +.navbar-light .navbar-nav .nav-link.active { + color: rgba(0, 0, 0, 0.9); +} +.navbar-light .navbar-toggler { + color: rgba(0, 0, 0, 0.5); + border-color: rgba(0, 0, 0, 0.1); +} +.navbar-light .navbar-toggler-icon { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"); +} +.navbar-light .navbar-text { + color: rgba(0, 0, 0, 0.5); +} +.navbar-light .navbar-text a { + color: rgba(0, 0, 0, 0.9); +} +.navbar-light .navbar-text a:hover, .navbar-light .navbar-text a:focus { + color: rgba(0, 0, 0, 0.9); +} + +.navbar-dark .navbar-brand { + color: #fff; +} +.navbar-dark .navbar-brand:hover, .navbar-dark .navbar-brand:focus { + color: #fff; +} +.navbar-dark .navbar-nav .nav-link { + color: rgba(255, 255, 255, 0.5); +} +.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link:focus { + color: rgba(255, 255, 255, 0.75); +} +.navbar-dark .navbar-nav .nav-link.disabled { + color: rgba(255, 255, 255, 0.25); +} +.navbar-dark .navbar-nav .show > .nav-link, +.navbar-dark .navbar-nav .active > .nav-link, +.navbar-dark .navbar-nav .nav-link.show, +.navbar-dark .navbar-nav .nav-link.active { + color: #fff; +} +.navbar-dark .navbar-toggler { + color: rgba(255, 255, 255, 0.5); + border-color: rgba(255, 255, 255, 0.1); +} +.navbar-dark .navbar-toggler-icon { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E"); +} +.navbar-dark .navbar-text { + color: rgba(255, 255, 255, 0.5); +} +.navbar-dark .navbar-text a { + color: #fff; +} +.navbar-dark .navbar-text a:hover, .navbar-dark .navbar-text a:focus { + color: #fff; +} + +.card { + position: relative; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + min-width: 0; + word-wrap: break-word; + background-color: #fff; + background-clip: border-box; + border: 1px solid rgba(0, 0, 0, 0.125); + border-radius: 0.25rem; +} +.card > hr { + margin-right: 0; + margin-left: 0; +} +.card > .list-group:first-child .list-group-item:first-child { + border-top-left-radius: 0.25rem; + border-top-right-radius: 0.25rem; +} +.card > .list-group:last-child .list-group-item:last-child { + border-bottom-right-radius: 0.25rem; + border-bottom-left-radius: 0.25rem; +} + +.card-body { + -webkit-box-flex: 1; + -ms-flex: 1 1 auto; + flex: 1 1 auto; + padding: 1.25rem; +} + +.card-title { + margin-bottom: 0.75rem; +} + +.card-subtitle { + margin-top: -0.375rem; + margin-bottom: 0; +} + +.card-text:last-child { + margin-bottom: 0; +} + +.card-link:hover { + text-decoration: none; +} +.card-link + .card-link { + margin-left: 1.25rem; +} + +.card-header { + padding: 0.75rem 1.25rem; + margin-bottom: 0; + background-color: rgba(0, 0, 0, 0.03); + border-bottom: 1px solid rgba(0, 0, 0, 0.125); +} +.card-header:first-child { + border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0; +} +.card-header + .list-group .list-group-item:first-child { + border-top: 0; +} + +.card-footer { + padding: 0.75rem 1.25rem; + background-color: rgba(0, 0, 0, 0.03); + border-top: 1px solid rgba(0, 0, 0, 0.125); +} +.card-footer:last-child { + border-radius: 0 0 calc(0.25rem - 1px) calc(0.25rem - 1px); +} + +.card-header-tabs { + margin-right: -0.625rem; + margin-bottom: -0.75rem; + margin-left: -0.625rem; + border-bottom: 0; +} + +.card-header-pills { + margin-right: -0.625rem; + margin-left: -0.625rem; +} + +.card-img-overlay { + position: absolute; + top: 0; + right: 0; + bottom: 0; + left: 0; + padding: 1.25rem; +} + +.card-img { + width: 100%; + border-radius: calc(0.25rem - 1px); +} + +.card-img-top { + width: 100%; + border-top-left-radius: calc(0.25rem - 1px); + border-top-right-radius: calc(0.25rem - 1px); +} + +.card-img-bottom { + width: 100%; + border-bottom-right-radius: calc(0.25rem - 1px); + border-bottom-left-radius: calc(0.25rem - 1px); +} + +.card-deck { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; +} +.card-deck .card { + margin-bottom: 15px; +} +@media (min-width: 576px) { + .card-deck { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row wrap; + flex-flow: row wrap; + margin-right: -15px; + margin-left: -15px; + } + .card-deck .card { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-flex: 1; + -ms-flex: 1 0 0%; + flex: 1 0 0%; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + margin-right: 15px; + margin-bottom: 0; + margin-left: 15px; + } +} + +.card-group { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; +} +.card-group > .card { + margin-bottom: 15px; +} +@media (min-width: 576px) { + .card-group { + -webkit-box-orient: horizontal; + -webkit-box-direction: normal; + -ms-flex-flow: row wrap; + flex-flow: row wrap; + } + .card-group > .card { + -webkit-box-flex: 1; + -ms-flex: 1 0 0%; + flex: 1 0 0%; + margin-bottom: 0; + } + .card-group > .card + .card { + margin-left: 0; + border-left: 0; + } + .card-group > .card:first-child { + border-top-right-radius: 0; + border-bottom-right-radius: 0; + } + .card-group > .card:first-child .card-img-top, + .card-group > .card:first-child .card-header { + border-top-right-radius: 0; + } + .card-group > .card:first-child .card-img-bottom, + .card-group > .card:first-child .card-footer { + border-bottom-right-radius: 0; + } + .card-group > .card:last-child { + border-top-left-radius: 0; + border-bottom-left-radius: 0; + } + .card-group > .card:last-child .card-img-top, + .card-group > .card:last-child .card-header { + border-top-left-radius: 0; + } + .card-group > .card:last-child .card-img-bottom, + .card-group > .card:last-child .card-footer { + border-bottom-left-radius: 0; + } + .card-group > .card:only-child { + border-radius: 0.25rem; + } + .card-group > .card:only-child .card-img-top, + .card-group > .card:only-child .card-header { + border-top-left-radius: 0.25rem; + border-top-right-radius: 0.25rem; + } + .card-group > .card:only-child .card-img-bottom, + .card-group > .card:only-child .card-footer { + border-bottom-right-radius: 0.25rem; + border-bottom-left-radius: 0.25rem; + } + .card-group > .card:not(:first-child):not(:last-child):not(:only-child) { + border-radius: 0; + } + .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-top, + .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-bottom, + .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-header, + .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-footer { + border-radius: 0; + } +} + +.card-columns .card { + margin-bottom: 0.75rem; +} +@media (min-width: 576px) { + .card-columns { + -webkit-column-count: 3; + column-count: 3; + -webkit-column-gap: 1.25rem; + column-gap: 1.25rem; + } + .card-columns .card { + display: inline-block; + width: 100%; + } +} + +.breadcrumb { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; + padding: 0.75rem 1rem; + margin-bottom: 1rem; + list-style: none; + background-color: #e9ecef; + border-radius: 0.25rem; +} + +.breadcrumb-item + .breadcrumb-item::before { + display: inline-block; + padding-right: 0.5rem; + padding-left: 0.5rem; + color: #6c757d; + content: "/"; +} +.breadcrumb-item + .breadcrumb-item:hover::before { + text-decoration: underline; +} +.breadcrumb-item + .breadcrumb-item:hover::before { + text-decoration: none; +} +.breadcrumb-item.active { + color: #6c757d; +} + +.pagination { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + padding-left: 0; + list-style: none; + border-radius: 0.25rem; +} + +.page-link { + position: relative; + display: block; + padding: 0.5rem 0.75rem; + margin-left: -1px; + line-height: 1.25; + color: #007bff; + background-color: #fff; + border: 1px solid #dee2e6; +} +.page-link:hover { + color: #0056b3; + text-decoration: none; + background-color: #e9ecef; + border-color: #dee2e6; +} +.page-link:focus { + z-index: 2; + outline: 0; + -webkit-box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); + box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); +} +.page-link:not(:disabled):not(.disabled) { + cursor: pointer; +} + +.page-item:first-child .page-link { + margin-left: 0; + border-top-left-radius: 0.25rem; + border-bottom-left-radius: 0.25rem; +} +.page-item:last-child .page-link { + border-top-right-radius: 0.25rem; + border-bottom-right-radius: 0.25rem; +} +.page-item.active .page-link { + z-index: 1; + color: #fff; + background-color: #007bff; + border-color: #007bff; +} +.page-item.disabled .page-link { + color: #6c757d; + pointer-events: none; + cursor: auto; + background-color: #fff; + border-color: #dee2e6; +} + +.pagination-lg .page-link { + padding: 0.75rem 1.5rem; + font-size: 1.25rem; + line-height: 1.5; +} +.pagination-lg .page-item:first-child .page-link { + border-top-left-radius: 0.3rem; + border-bottom-left-radius: 0.3rem; +} +.pagination-lg .page-item:last-child .page-link { + border-top-right-radius: 0.3rem; + border-bottom-right-radius: 0.3rem; +} + +.pagination-sm .page-link { + padding: 0.25rem 0.5rem; + font-size: 0.875rem; + line-height: 1.5; +} +.pagination-sm .page-item:first-child .page-link { + border-top-left-radius: 0.2rem; + border-bottom-left-radius: 0.2rem; +} +.pagination-sm .page-item:last-child .page-link { + border-top-right-radius: 0.2rem; + border-bottom-right-radius: 0.2rem; +} + +.badge { + display: inline-block; + padding: 0.25em 0.4em; + font-size: 75%; + font-weight: 700; + line-height: 1; + text-align: center; + white-space: nowrap; + vertical-align: baseline; + border-radius: 0.25rem; +} +.badge:empty { + display: none; +} + +.btn .badge { + position: relative; + top: -1px; +} + +.badge-pill { + padding-right: 0.6em; + padding-left: 0.6em; + border-radius: 10rem; +} + +.badge-primary { + color: #fff; + background-color: #007bff; +} +.badge-primary[href]:hover, .badge-primary[href]:focus { + color: #fff; + text-decoration: none; + background-color: #0062cc; +} + +.badge-secondary { + color: #fff; + background-color: #6c757d; +} +.badge-secondary[href]:hover, .badge-secondary[href]:focus { + color: #fff; + text-decoration: none; + background-color: #545b62; +} + +.badge-success { + color: #fff; + background-color: #28a745; +} +.badge-success[href]:hover, .badge-success[href]:focus { + color: #fff; + text-decoration: none; + background-color: #1e7e34; +} + +.badge-info { + color: #fff; + background-color: #17a2b8; +} +.badge-info[href]:hover, .badge-info[href]:focus { + color: #fff; + text-decoration: none; + background-color: #117a8b; +} + +.badge-warning { + color: #212529; + background-color: #ffc107; +} +.badge-warning[href]:hover, .badge-warning[href]:focus { + color: #212529; + text-decoration: none; + background-color: #d39e00; +} + +.badge-danger { + color: #fff; + background-color: #dc3545; +} +.badge-danger[href]:hover, .badge-danger[href]:focus { + color: #fff; + text-decoration: none; + background-color: #bd2130; +} + +.badge-light { + color: #212529; + background-color: #f8f9fa; +} +.badge-light[href]:hover, .badge-light[href]:focus { + color: #212529; + text-decoration: none; + background-color: #dae0e5; +} + +.badge-dark { + color: #fff; + background-color: #343a40; +} +.badge-dark[href]:hover, .badge-dark[href]:focus { + color: #fff; + text-decoration: none; + background-color: #1d2124; +} + +.jumbotron { + padding: 2rem 1rem; + margin-bottom: 2rem; + background-color: #e9ecef; + border-radius: 0.3rem; +} +@media (min-width: 576px) { + .jumbotron { + padding: 4rem 2rem; + } +} + +.jumbotron-fluid { + padding-right: 0; + padding-left: 0; + border-radius: 0; +} + +.alert { + position: relative; + padding: 0.75rem 1.25rem; + margin-bottom: 1rem; + border: 1px solid transparent; + border-radius: 0.25rem; +} + +.alert-heading { + color: inherit; +} + +.alert-link { + font-weight: 700; +} + +.alert-dismissible { + padding-right: 4rem; +} +.alert-dismissible .close { + position: absolute; + top: 0; + right: 0; + padding: 0.75rem 1.25rem; + color: inherit; +} + +.alert-primary { + color: #004085; + background-color: #cce5ff; + border-color: #b8daff; +} +.alert-primary hr { + border-top-color: #9fcdff; +} +.alert-primary .alert-link { + color: #002752; +} + +.alert-secondary { + color: #383d41; + background-color: #e2e3e5; + border-color: #d6d8db; +} +.alert-secondary hr { + border-top-color: #c8cbcf; +} +.alert-secondary .alert-link { + color: #202326; +} + +.alert-success { + color: #155724; + background-color: #d4edda; + border-color: #c3e6cb; +} +.alert-success hr { + border-top-color: #b1dfbb; +} +.alert-success .alert-link { + color: #0b2e13; +} + +.alert-info { + color: #0c5460; + background-color: #d1ecf1; + border-color: #bee5eb; +} +.alert-info hr { + border-top-color: #abdde5; +} +.alert-info .alert-link { + color: #062c33; +} + +.alert-warning { + color: #856404; + background-color: #fff3cd; + border-color: #ffeeba; +} +.alert-warning hr { + border-top-color: #ffe8a1; +} +.alert-warning .alert-link { + color: #533f03; +} + +.alert-danger { + color: #721c24; + background-color: #f8d7da; + border-color: #f5c6cb; +} +.alert-danger hr { + border-top-color: #f1b0b7; +} +.alert-danger .alert-link { + color: #491217; +} + +.alert-light { + color: #818182; + background-color: #fefefe; + border-color: #fdfdfe; +} +.alert-light hr { + border-top-color: #ececf6; +} +.alert-light .alert-link { + color: #686868; +} + +.alert-dark { + color: #1b1e21; + background-color: #d6d8d9; + border-color: #c6c8ca; +} +.alert-dark hr { + border-top-color: #b9bbbe; +} +.alert-dark .alert-link { + color: #040505; +} + +@-webkit-keyframes progress-bar-stripes { + from { + background-position: 1rem 0; + } + to { + background-position: 0 0; + } +} + +@keyframes progress-bar-stripes { + from { + background-position: 1rem 0; + } + to { + background-position: 0 0; + } +} +.progress { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + height: 1rem; + overflow: hidden; + font-size: 0.75rem; + background-color: #e9ecef; + border-radius: 0.25rem; +} + +.progress-bar { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + color: #fff; + text-align: center; + background-color: #007bff; + -webkit-transition: width 0.6s ease; + transition: width 0.6s ease; +} + +.progress-bar-striped { + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-size: 1rem 1rem; +} + +.progress-bar-animated { + -webkit-animation: progress-bar-stripes 1s linear infinite; + animation: progress-bar-stripes 1s linear infinite; +} + +.media { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: start; + -ms-flex-align: start; + align-items: flex-start; +} + +.media-body { + -webkit-box-flex: 1; + -ms-flex: 1; + flex: 1; +} + +.list-group { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + padding-left: 0; + margin-bottom: 0; +} + +.list-group-item-action { + width: 100%; + color: #495057; + text-align: inherit; +} +.list-group-item-action:hover, .list-group-item-action:focus { + color: #495057; + text-decoration: none; + background-color: #f8f9fa; +} +.list-group-item-action:active { + color: #212529; + background-color: #e9ecef; +} + +.list-group-item { + position: relative; + display: block; + padding: 0.75rem 1.25rem; + margin-bottom: -1px; + background-color: #fff; + border: 1px solid rgba(0, 0, 0, 0.125); +} +.list-group-item:first-child { + border-top-left-radius: 0.25rem; + border-top-right-radius: 0.25rem; +} +.list-group-item:last-child { + margin-bottom: 0; + border-bottom-right-radius: 0.25rem; + border-bottom-left-radius: 0.25rem; +} +.list-group-item:hover, .list-group-item:focus { + z-index: 1; + text-decoration: none; +} +.list-group-item.disabled, .list-group-item:disabled { + color: #6c757d; + background-color: #fff; +} +.list-group-item.active { + z-index: 2; + color: #fff; + background-color: #007bff; + border-color: #007bff; +} + +.list-group-flush .list-group-item { + border-right: 0; + border-left: 0; + border-radius: 0; +} +.list-group-flush:first-child .list-group-item:first-child { + border-top: 0; +} +.list-group-flush:last-child .list-group-item:last-child { + border-bottom: 0; +} + +.list-group-item-primary { + color: #004085; + background-color: #b8daff; +} +.list-group-item-primary.list-group-item-action:hover, .list-group-item-primary.list-group-item-action:focus { + color: #004085; + background-color: #9fcdff; +} +.list-group-item-primary.list-group-item-action.active { + color: #fff; + background-color: #004085; + border-color: #004085; +} + +.list-group-item-secondary { + color: #383d41; + background-color: #d6d8db; +} +.list-group-item-secondary.list-group-item-action:hover, .list-group-item-secondary.list-group-item-action:focus { + color: #383d41; + background-color: #c8cbcf; +} +.list-group-item-secondary.list-group-item-action.active { + color: #fff; + background-color: #383d41; + border-color: #383d41; +} + +.list-group-item-success { + color: #155724; + background-color: #c3e6cb; +} +.list-group-item-success.list-group-item-action:hover, .list-group-item-success.list-group-item-action:focus { + color: #155724; + background-color: #b1dfbb; +} +.list-group-item-success.list-group-item-action.active { + color: #fff; + background-color: #155724; + border-color: #155724; +} + +.list-group-item-info { + color: #0c5460; + background-color: #bee5eb; +} +.list-group-item-info.list-group-item-action:hover, .list-group-item-info.list-group-item-action:focus { + color: #0c5460; + background-color: #abdde5; +} +.list-group-item-info.list-group-item-action.active { + color: #fff; + background-color: #0c5460; + border-color: #0c5460; +} + +.list-group-item-warning { + color: #856404; + background-color: #ffeeba; +} +.list-group-item-warning.list-group-item-action:hover, .list-group-item-warning.list-group-item-action:focus { + color: #856404; + background-color: #ffe8a1; +} +.list-group-item-warning.list-group-item-action.active { + color: #fff; + background-color: #856404; + border-color: #856404; +} + +.list-group-item-danger { + color: #721c24; + background-color: #f5c6cb; +} +.list-group-item-danger.list-group-item-action:hover, .list-group-item-danger.list-group-item-action:focus { + color: #721c24; + background-color: #f1b0b7; +} +.list-group-item-danger.list-group-item-action.active { + color: #fff; + background-color: #721c24; + border-color: #721c24; +} + +.list-group-item-light { + color: #818182; + background-color: #fdfdfe; +} +.list-group-item-light.list-group-item-action:hover, .list-group-item-light.list-group-item-action:focus { + color: #818182; + background-color: #ececf6; +} +.list-group-item-light.list-group-item-action.active { + color: #fff; + background-color: #818182; + border-color: #818182; +} + +.list-group-item-dark { + color: #1b1e21; + background-color: #c6c8ca; +} +.list-group-item-dark.list-group-item-action:hover, .list-group-item-dark.list-group-item-action:focus { + color: #1b1e21; + background-color: #b9bbbe; +} +.list-group-item-dark.list-group-item-action.active { + color: #fff; + background-color: #1b1e21; + border-color: #1b1e21; +} + +.close { + float: right; + font-size: 1.5rem; + font-weight: 700; + line-height: 1; + color: #000; + text-shadow: 0 1px 0 #fff; + opacity: .5; +} +.close:hover, .close:focus { + color: #000; + text-decoration: none; + opacity: .75; +} +.close:not(:disabled):not(.disabled) { + cursor: pointer; +} + +button.close { + padding: 0; + background-color: transparent; + border: 0; + -webkit-appearance: none; +} + +.modal-open { + overflow: hidden; +} + +.modal { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1050; + display: none; + overflow: hidden; + outline: 0; +} +.modal-open .modal { + overflow-x: hidden; + overflow-y: auto; +} + +.modal-dialog { + position: relative; + width: auto; + margin: 0.5rem; + pointer-events: none; +} +.modal.fade .modal-dialog { + -webkit-transition: -webkit-transform 0.3s ease-out; + transition: -webkit-transform 0.3s ease-out; + transition: transform 0.3s ease-out; + transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out; + -webkit-transform: translate(0, -25%); + transform: translate(0, -25%); +} +.modal.show .modal-dialog { + -webkit-transform: translate(0, 0); + transform: translate(0, 0); +} + +.modal-dialog-centered { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + min-height: calc(100% - (0.5rem * 2)); +} + +.modal-content { + position: relative; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-orient: vertical; + -webkit-box-direction: normal; + -ms-flex-direction: column; + flex-direction: column; + width: 100%; + pointer-events: auto; + background-color: #fff; + background-clip: padding-box; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 0.3rem; + outline: 0; +} + +.modal-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1040; + background-color: #000; +} +.modal-backdrop.fade { + opacity: 0; +} +.modal-backdrop.show { + opacity: 0.5; +} + +.modal-header { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: start; + -ms-flex-align: start; + align-items: flex-start; + -webkit-box-pack: justify; + -ms-flex-pack: justify; + justify-content: space-between; + padding: 1rem; + border-bottom: 1px solid #e9ecef; + border-top-left-radius: 0.3rem; + border-top-right-radius: 0.3rem; +} +.modal-header .close { + padding: 1rem; + margin: -1rem -1rem -1rem auto; +} + +.modal-title { + margin-bottom: 0; + line-height: 1.5; +} + +.modal-body { + position: relative; + -webkit-box-flex: 1; + -ms-flex: 1 1 auto; + flex: 1 1 auto; + padding: 1rem; +} + +.modal-footer { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: end; + -ms-flex-pack: end; + justify-content: flex-end; + padding: 1rem; + border-top: 1px solid #e9ecef; +} +.modal-footer > :not(:first-child) { + margin-left: .25rem; +} +.modal-footer > :not(:last-child) { + margin-right: .25rem; +} + +.modal-scrollbar-measure { + position: absolute; + top: -9999px; + width: 50px; + height: 50px; + overflow: scroll; +} + +@media (min-width: 576px) { + .modal-dialog { + max-width: 500px; + margin: 1.75rem auto; + } + + .modal-dialog-centered { + min-height: calc(100% - (1.75rem * 2)); + } + + .modal-sm { + max-width: 300px; + } +} +@media (min-width: 992px) { + .modal-lg { + max-width: 800px; + } +} +.tooltip { + position: absolute; + z-index: 1070; + display: block; + margin: 0; + font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; + font-style: normal; + font-weight: 400; + line-height: 1.5; + text-align: left; + text-align: start; + text-decoration: none; + text-shadow: none; + text-transform: none; + letter-spacing: normal; + word-break: normal; + word-spacing: normal; + white-space: normal; + line-break: auto; + font-size: 0.875rem; + word-wrap: break-word; + opacity: 0; +} +.tooltip.show { + opacity: 0.9; +} +.tooltip .arrow { + position: absolute; + display: block; + width: 0.8rem; + height: 0.4rem; +} +.tooltip .arrow::before { + position: absolute; + content: ""; + border-color: transparent; + border-style: solid; +} + +.bs-tooltip-top, .bs-tooltip-auto[x-placement^="top"] { + padding: 0.4rem 0; +} +.bs-tooltip-top .arrow, .bs-tooltip-auto[x-placement^="top"] .arrow { + bottom: 0; +} +.bs-tooltip-top .arrow::before, .bs-tooltip-auto[x-placement^="top"] .arrow::before { + top: 0; + border-width: 0.4rem 0.4rem 0; + border-top-color: #000; +} + +.bs-tooltip-right, .bs-tooltip-auto[x-placement^="right"] { + padding: 0 0.4rem; +} +.bs-tooltip-right .arrow, .bs-tooltip-auto[x-placement^="right"] .arrow { + left: 0; + width: 0.4rem; + height: 0.8rem; +} +.bs-tooltip-right .arrow::before, .bs-tooltip-auto[x-placement^="right"] .arrow::before { + right: 0; + border-width: 0.4rem 0.4rem 0.4rem 0; + border-right-color: #000; +} + +.bs-tooltip-bottom, .bs-tooltip-auto[x-placement^="bottom"] { + padding: 0.4rem 0; +} +.bs-tooltip-bottom .arrow, .bs-tooltip-auto[x-placement^="bottom"] .arrow { + top: 0; +} +.bs-tooltip-bottom .arrow::before, .bs-tooltip-auto[x-placement^="bottom"] .arrow::before { + bottom: 0; + border-width: 0 0.4rem 0.4rem; + border-bottom-color: #000; +} + +.bs-tooltip-left, .bs-tooltip-auto[x-placement^="left"] { + padding: 0 0.4rem; +} +.bs-tooltip-left .arrow, .bs-tooltip-auto[x-placement^="left"] .arrow { + right: 0; + width: 0.4rem; + height: 0.8rem; +} +.bs-tooltip-left .arrow::before, .bs-tooltip-auto[x-placement^="left"] .arrow::before { + left: 0; + border-width: 0.4rem 0 0.4rem 0.4rem; + border-left-color: #000; +} + +.tooltip-inner { + max-width: 200px; + padding: 0.25rem 0.5rem; + color: #fff; + text-align: center; + background-color: #000; + border-radius: 0.25rem; +} + +.popover { + position: absolute; + top: 0; + left: 0; + z-index: 1060; + display: block; + max-width: 276px; + font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; + font-style: normal; + font-weight: 400; + line-height: 1.5; + text-align: left; + text-align: start; + text-decoration: none; + text-shadow: none; + text-transform: none; + letter-spacing: normal; + word-break: normal; + word-spacing: normal; + white-space: normal; + line-break: auto; + font-size: 0.875rem; + word-wrap: break-word; + background-color: #fff; + background-clip: padding-box; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 0.3rem; +} +.popover .arrow { + position: absolute; + display: block; + width: 1rem; + height: 0.5rem; + margin: 0 0.3rem; +} +.popover .arrow::before, .popover .arrow::after { + position: absolute; + display: block; + content: ""; + border-color: transparent; + border-style: solid; +} + +.bs-popover-top, .bs-popover-auto[x-placement^="top"] { + margin-bottom: 0.5rem; +} +.bs-popover-top .arrow, .bs-popover-auto[x-placement^="top"] .arrow { + bottom: calc((0.5rem + 1px) * -1); +} +.bs-popover-top .arrow::before, .bs-popover-auto[x-placement^="top"] .arrow::before, +.bs-popover-top .arrow::after, +.bs-popover-auto[x-placement^="top"] .arrow::after { + border-width: 0.5rem 0.5rem 0; +} +.bs-popover-top .arrow::before, .bs-popover-auto[x-placement^="top"] .arrow::before { + bottom: 0; + border-top-color: rgba(0, 0, 0, 0.25); +} +.bs-popover-top .arrow::after, .bs-popover-auto[x-placement^="top"] .arrow::after { + bottom: 1px; + border-top-color: #fff; +} + +.bs-popover-right, .bs-popover-auto[x-placement^="right"] { + margin-left: 0.5rem; +} +.bs-popover-right .arrow, .bs-popover-auto[x-placement^="right"] .arrow { + left: calc((0.5rem + 1px) * -1); + width: 0.5rem; + height: 1rem; + margin: 0.3rem 0; +} +.bs-popover-right .arrow::before, .bs-popover-auto[x-placement^="right"] .arrow::before, +.bs-popover-right .arrow::after, +.bs-popover-auto[x-placement^="right"] .arrow::after { + border-width: 0.5rem 0.5rem 0.5rem 0; +} +.bs-popover-right .arrow::before, .bs-popover-auto[x-placement^="right"] .arrow::before { + left: 0; + border-right-color: rgba(0, 0, 0, 0.25); +} +.bs-popover-right .arrow::after, .bs-popover-auto[x-placement^="right"] .arrow::after { + left: 1px; + border-right-color: #fff; +} + +.bs-popover-bottom, .bs-popover-auto[x-placement^="bottom"] { + margin-top: 0.5rem; +} +.bs-popover-bottom .arrow, .bs-popover-auto[x-placement^="bottom"] .arrow { + top: calc((0.5rem + 1px) * -1); +} +.bs-popover-bottom .arrow::before, .bs-popover-auto[x-placement^="bottom"] .arrow::before, +.bs-popover-bottom .arrow::after, +.bs-popover-auto[x-placement^="bottom"] .arrow::after { + border-width: 0 0.5rem 0.5rem 0.5rem; +} +.bs-popover-bottom .arrow::before, .bs-popover-auto[x-placement^="bottom"] .arrow::before { + top: 0; + border-bottom-color: rgba(0, 0, 0, 0.25); +} +.bs-popover-bottom .arrow::after, .bs-popover-auto[x-placement^="bottom"] .arrow::after { + top: 1px; + border-bottom-color: #fff; +} +.bs-popover-bottom .popover-header::before, .bs-popover-auto[x-placement^="bottom"] .popover-header::before { + position: absolute; + top: 0; + left: 50%; + display: block; + width: 1rem; + margin-left: -0.5rem; + content: ""; + border-bottom: 1px solid #f7f7f7; +} + +.bs-popover-left, .bs-popover-auto[x-placement^="left"] { + margin-right: 0.5rem; +} +.bs-popover-left .arrow, .bs-popover-auto[x-placement^="left"] .arrow { + right: calc((0.5rem + 1px) * -1); + width: 0.5rem; + height: 1rem; + margin: 0.3rem 0; +} +.bs-popover-left .arrow::before, .bs-popover-auto[x-placement^="left"] .arrow::before, +.bs-popover-left .arrow::after, +.bs-popover-auto[x-placement^="left"] .arrow::after { + border-width: 0.5rem 0 0.5rem 0.5rem; +} +.bs-popover-left .arrow::before, .bs-popover-auto[x-placement^="left"] .arrow::before { + right: 0; + border-left-color: rgba(0, 0, 0, 0.25); +} +.bs-popover-left .arrow::after, .bs-popover-auto[x-placement^="left"] .arrow::after { + right: 1px; + border-left-color: #fff; +} + +.popover-header { + padding: 0.5rem 0.75rem; + margin-bottom: 0; + font-size: 1rem; + color: inherit; + background-color: #f7f7f7; + border-bottom: 1px solid #ebebeb; + border-top-left-radius: calc(0.3rem - 1px); + border-top-right-radius: calc(0.3rem - 1px); +} +.popover-header:empty { + display: none; +} + +.popover-body { + padding: 0.5rem 0.75rem; + color: #212529; +} + +.carousel { + position: relative; +} + +.carousel-inner { + position: relative; + width: 100%; + overflow: hidden; +} + +.carousel-item { + position: relative; + display: none; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + width: 100%; + -webkit-transition: -webkit-transform 0.6s ease; + transition: -webkit-transform 0.6s ease; + transition: transform 0.6s ease; + transition: transform 0.6s ease, -webkit-transform 0.6s ease; + -webkit-backface-visibility: hidden; + backface-visibility: hidden; + -webkit-perspective: 1000px; + perspective: 1000px; +} + +.carousel-item.active, +.carousel-item-next, +.carousel-item-prev { + display: block; +} + +.carousel-item-next, +.carousel-item-prev { + position: absolute; + top: 0; +} + +.carousel-item-next.carousel-item-left, +.carousel-item-prev.carousel-item-right { + -webkit-transform: translateX(0); + transform: translateX(0); +} +@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) { + .carousel-item-next.carousel-item-left, + .carousel-item-prev.carousel-item-right { + -webkit-transform: translate3d(0, 0, 0); + transform: translate3d(0, 0, 0); + } +} + +.carousel-item-next, +.active.carousel-item-right { + -webkit-transform: translateX(100%); + transform: translateX(100%); +} +@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) { + .carousel-item-next, + .active.carousel-item-right { + -webkit-transform: translate3d(100%, 0, 0); + transform: translate3d(100%, 0, 0); + } +} + +.carousel-item-prev, +.active.carousel-item-left { + -webkit-transform: translateX(-100%); + transform: translateX(-100%); +} +@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) { + .carousel-item-prev, + .active.carousel-item-left { + -webkit-transform: translate3d(-100%, 0, 0); + transform: translate3d(-100%, 0, 0); + } +} + +.carousel-control-prev, +.carousel-control-next { + position: absolute; + top: 0; + bottom: 0; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + width: 15%; + color: #fff; + text-align: center; + opacity: 0.5; +} +.carousel-control-prev:hover, .carousel-control-prev:focus, +.carousel-control-next:hover, +.carousel-control-next:focus { + color: #fff; + text-decoration: none; + outline: 0; + opacity: .9; +} + +.carousel-control-prev { + left: 0; +} + +.carousel-control-next { + right: 0; +} + +.carousel-control-prev-icon, +.carousel-control-next-icon { + display: inline-block; + width: 20px; + height: 20px; + background: transparent no-repeat center center; + background-size: 100% 100%; +} + +.carousel-control-prev-icon { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E"); +} + +.carousel-control-next-icon { + background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E"); +} + +.carousel-indicators { + position: absolute; + right: 0; + bottom: 10px; + left: 0; + z-index: 15; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-pack: center; + -ms-flex-pack: center; + justify-content: center; + padding-left: 0; + margin-right: 15%; + margin-left: 15%; + list-style: none; +} +.carousel-indicators li { + position: relative; + -webkit-box-flex: 0; + -ms-flex: 0 1 auto; + flex: 0 1 auto; + width: 30px; + height: 3px; + margin-right: 3px; + margin-left: 3px; + text-indent: -999px; + background-color: rgba(255, 255, 255, 0.5); +} +.carousel-indicators li::before { + position: absolute; + top: -10px; + left: 0; + display: inline-block; + width: 100%; + height: 10px; + content: ""; +} +.carousel-indicators li::after { + position: absolute; + bottom: -10px; + left: 0; + display: inline-block; + width: 100%; + height: 10px; + content: ""; +} +.carousel-indicators .active { + background-color: #fff; +} + +.carousel-caption { + position: absolute; + right: 15%; + bottom: 20px; + left: 15%; + z-index: 10; + padding-top: 20px; + padding-bottom: 20px; + color: #fff; + text-align: center; +} + +.align-baseline { + vertical-align: baseline !important; +} + +.align-top { + vertical-align: top !important; +} + +.align-middle { + vertical-align: middle !important; +} + +.align-bottom { + vertical-align: bottom !important; +} + +.align-text-bottom { + vertical-align: text-bottom !important; +} + +.align-text-top { + vertical-align: text-top !important; +} + +.bg-primary { + background-color: #007bff !important; +} + +a.bg-primary:hover, a.bg-primary:focus, +button.bg-primary:hover, +button.bg-primary:focus { + background-color: #0062cc !important; +} + +.bg-secondary { + background-color: #6c757d !important; +} + +a.bg-secondary:hover, a.bg-secondary:focus, +button.bg-secondary:hover, +button.bg-secondary:focus { + background-color: #545b62 !important; +} + +.bg-success { + background-color: #28a745 !important; +} + +a.bg-success:hover, a.bg-success:focus, +button.bg-success:hover, +button.bg-success:focus { + background-color: #1e7e34 !important; +} + +.bg-info { + background-color: #17a2b8 !important; +} + +a.bg-info:hover, a.bg-info:focus, +button.bg-info:hover, +button.bg-info:focus { + background-color: #117a8b !important; +} + +.bg-warning { + background-color: #ffc107 !important; +} + +a.bg-warning:hover, a.bg-warning:focus, +button.bg-warning:hover, +button.bg-warning:focus { + background-color: #d39e00 !important; +} + +.bg-danger { + background-color: #dc3545 !important; +} + +a.bg-danger:hover, a.bg-danger:focus, +button.bg-danger:hover, +button.bg-danger:focus { + background-color: #bd2130 !important; +} + +.bg-light { + background-color: #f8f9fa !important; +} + +a.bg-light:hover, a.bg-light:focus, +button.bg-light:hover, +button.bg-light:focus { + background-color: #dae0e5 !important; +} + +.bg-dark { + background-color: #343a40 !important; +} + +a.bg-dark:hover, a.bg-dark:focus, +button.bg-dark:hover, +button.bg-dark:focus { + background-color: #1d2124 !important; +} + +.bg-white { + background-color: #fff !important; +} + +.bg-transparent { + background-color: transparent !important; +} + +.border { + border: 1px solid #dee2e6 !important; +} + +.border-top { + border-top: 1px solid #dee2e6 !important; +} + +.border-right { + border-right: 1px solid #dee2e6 !important; +} + +.border-bottom { + border-bottom: 1px solid #dee2e6 !important; +} + +.border-left { + border-left: 1px solid #dee2e6 !important; +} + +.border-0 { + border: 0 !important; +} + +.border-top-0 { + border-top: 0 !important; +} + +.border-right-0 { + border-right: 0 !important; +} + +.border-bottom-0 { + border-bottom: 0 !important; +} + +.border-left-0 { + border-left: 0 !important; +} + +.border-primary { + border-color: #007bff !important; +} + +.border-secondary { + border-color: #6c757d !important; +} + +.border-success { + border-color: #28a745 !important; +} + +.border-info { + border-color: #17a2b8 !important; +} + +.border-warning { + border-color: #ffc107 !important; +} + +.border-danger { + border-color: #dc3545 !important; +} + +.border-light { + border-color: #f8f9fa !important; +} + +.border-dark { + border-color: #343a40 !important; +} + +.border-white { + border-color: #fff !important; +} + +.rounded { + border-radius: 0.25rem !important; +} + +.rounded-top { + border-top-left-radius: 0.25rem !important; + border-top-right-radius: 0.25rem !important; +} + +.rounded-right { + border-top-right-radius: 0.25rem !important; + border-bottom-right-radius: 0.25rem !important; +} + +.rounded-bottom { + border-bottom-right-radius: 0.25rem !important; + border-bottom-left-radius: 0.25rem !important; +} + +.rounded-left { + border-top-left-radius: 0.25rem !important; + border-bottom-left-radius: 0.25rem !important; +} + +.rounded-circle { + border-radius: 50% !important; +} + +.rounded-0 { + border-radius: 0 !important; +} + +.clearfix::after { + display: block; + clear: both; + content: ""; +} + +.d-none { + display: none !important; +} + +.d-inline { + display: inline !important; +} + +.d-inline-block { + display: inline-block !important; +} + +.d-block { + display: block !important; +} + +.d-table { + display: table !important; +} + +.d-table-row { + display: table-row !important; +} + +.d-table-cell { + display: table-cell !important; +} + +.d-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; +} + +.d-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; +} + +@media (min-width: 576px) { + .d-sm-none { + display: none !important; + } + + .d-sm-inline { + display: inline !important; + } + + .d-sm-inline-block { + display: inline-block !important; + } + + .d-sm-block { + display: block !important; + } + + .d-sm-table { + display: table !important; + } + + .d-sm-table-row { + display: table-row !important; + } + + .d-sm-table-cell { + display: table-cell !important; + } + + .d-sm-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + } + + .d-sm-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; + } +} +@media (min-width: 768px) { + .d-md-none { + display: none !important; + } + + .d-md-inline { + display: inline !important; + } + + .d-md-inline-block { + display: inline-block !important; + } + + .d-md-block { + display: block !important; + } + + .d-md-table { + display: table !important; + } + + .d-md-table-row { + display: table-row !important; + } + + .d-md-table-cell { + display: table-cell !important; + } + + .d-md-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + } + + .d-md-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; + } +} +@media (min-width: 992px) { + .d-lg-none { + display: none !important; + } + + .d-lg-inline { + display: inline !important; + } + + .d-lg-inline-block { + display: inline-block !important; + } + + .d-lg-block { + display: block !important; + } + + .d-lg-table { + display: table !important; + } + + .d-lg-table-row { + display: table-row !important; + } + + .d-lg-table-cell { + display: table-cell !important; + } + + .d-lg-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + } + + .d-lg-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; + } +} +@media (min-width: 1200px) { + .d-xl-none { + display: none !important; + } + + .d-xl-inline { + display: inline !important; + } + + .d-xl-inline-block { + display: inline-block !important; + } + + .d-xl-block { + display: block !important; + } + + .d-xl-table { + display: table !important; + } + + .d-xl-table-row { + display: table-row !important; + } + + .d-xl-table-cell { + display: table-cell !important; + } + + .d-xl-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + } + + .d-xl-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; + } +} +@media print { + .d-print-none { + display: none !important; + } + + .d-print-inline { + display: inline !important; + } + + .d-print-inline-block { + display: inline-block !important; + } + + .d-print-block { + display: block !important; + } + + .d-print-table { + display: table !important; + } + + .d-print-table-row { + display: table-row !important; + } + + .d-print-table-cell { + display: table-cell !important; + } + + .d-print-flex { + display: -webkit-box !important; + display: -ms-flexbox !important; + display: flex !important; + } + + .d-print-inline-flex { + display: -webkit-inline-box !important; + display: -ms-inline-flexbox !important; + display: inline-flex !important; + } +} +.embed-responsive { + position: relative; + display: block; + width: 100%; + padding: 0; + overflow: hidden; +} +.embed-responsive::before { + display: block; + content: ""; +} +.embed-responsive .embed-responsive-item, +.embed-responsive iframe, +.embed-responsive embed, +.embed-responsive object, +.embed-responsive video { + position: absolute; + top: 0; + bottom: 0; + left: 0; + width: 100%; + height: 100%; + border: 0; +} + +.embed-responsive-21by9::before { + padding-top: 42.8571428571%; +} + +.embed-responsive-16by9::before { + padding-top: 56.25%; +} + +.embed-responsive-4by3::before { + padding-top: 75%; +} + +.embed-responsive-1by1::before { + padding-top: 100%; +} + +.flex-row { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: row !important; + flex-direction: row !important; +} + +.flex-column { + -webkit-box-orient: vertical !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: column !important; + flex-direction: column !important; +} + +.flex-row-reverse { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: row-reverse !important; + flex-direction: row-reverse !important; +} + +.flex-column-reverse { + -webkit-box-orient: vertical !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: column-reverse !important; + flex-direction: column-reverse !important; +} + +.flex-wrap { + -ms-flex-wrap: wrap !important; + flex-wrap: wrap !important; +} + +.flex-nowrap { + -ms-flex-wrap: nowrap !important; + flex-wrap: nowrap !important; +} + +.flex-wrap-reverse { + -ms-flex-wrap: wrap-reverse !important; + flex-wrap: wrap-reverse !important; +} + +.justify-content-start { + -webkit-box-pack: start !important; + -ms-flex-pack: start !important; + justify-content: flex-start !important; +} + +.justify-content-end { + -webkit-box-pack: end !important; + -ms-flex-pack: end !important; + justify-content: flex-end !important; +} + +.justify-content-center { + -webkit-box-pack: center !important; + -ms-flex-pack: center !important; + justify-content: center !important; +} + +.justify-content-between { + -webkit-box-pack: justify !important; + -ms-flex-pack: justify !important; + justify-content: space-between !important; +} + +.justify-content-around { + -ms-flex-pack: distribute !important; + justify-content: space-around !important; +} + +.align-items-start { + -webkit-box-align: start !important; + -ms-flex-align: start !important; + align-items: flex-start !important; +} + +.align-items-end { + -webkit-box-align: end !important; + -ms-flex-align: end !important; + align-items: flex-end !important; +} + +.align-items-center { + -webkit-box-align: center !important; + -ms-flex-align: center !important; + align-items: center !important; +} + +.align-items-baseline { + -webkit-box-align: baseline !important; + -ms-flex-align: baseline !important; + align-items: baseline !important; +} + +.align-items-stretch { + -webkit-box-align: stretch !important; + -ms-flex-align: stretch !important; + align-items: stretch !important; +} + +.align-content-start { + -ms-flex-line-pack: start !important; + align-content: flex-start !important; +} + +.align-content-end { + -ms-flex-line-pack: end !important; + align-content: flex-end !important; +} + +.align-content-center { + -ms-flex-line-pack: center !important; + align-content: center !important; +} + +.align-content-between { + -ms-flex-line-pack: justify !important; + align-content: space-between !important; +} + +.align-content-around { + -ms-flex-line-pack: distribute !important; + align-content: space-around !important; +} + +.align-content-stretch { + -ms-flex-line-pack: stretch !important; + align-content: stretch !important; +} + +.align-self-auto { + -ms-flex-item-align: auto !important; + align-self: auto !important; +} + +.align-self-start { + -ms-flex-item-align: start !important; + align-self: flex-start !important; +} + +.align-self-end { + -ms-flex-item-align: end !important; + align-self: flex-end !important; +} + +.align-self-center { + -ms-flex-item-align: center !important; + align-self: center !important; +} + +.align-self-baseline { + -ms-flex-item-align: baseline !important; + align-self: baseline !important; +} + +.align-self-stretch { + -ms-flex-item-align: stretch !important; + align-self: stretch !important; +} + +@media (min-width: 576px) { + .flex-sm-row { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: row !important; + flex-direction: row !important; + } + + .flex-sm-column { + -webkit-box-orient: vertical !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: column !important; + flex-direction: column !important; + } + + .flex-sm-row-reverse { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: row-reverse !important; + flex-direction: row-reverse !important; + } + + .flex-sm-column-reverse { + -webkit-box-orient: vertical !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: column-reverse !important; + flex-direction: column-reverse !important; + } + + .flex-sm-wrap { + -ms-flex-wrap: wrap !important; + flex-wrap: wrap !important; + } + + .flex-sm-nowrap { + -ms-flex-wrap: nowrap !important; + flex-wrap: nowrap !important; + } + + .flex-sm-wrap-reverse { + -ms-flex-wrap: wrap-reverse !important; + flex-wrap: wrap-reverse !important; + } + + .justify-content-sm-start { + -webkit-box-pack: start !important; + -ms-flex-pack: start !important; + justify-content: flex-start !important; + } + + .justify-content-sm-end { + -webkit-box-pack: end !important; + -ms-flex-pack: end !important; + justify-content: flex-end !important; + } + + .justify-content-sm-center { + -webkit-box-pack: center !important; + -ms-flex-pack: center !important; + justify-content: center !important; + } + + .justify-content-sm-between { + -webkit-box-pack: justify !important; + -ms-flex-pack: justify !important; + justify-content: space-between !important; + } + + .justify-content-sm-around { + -ms-flex-pack: distribute !important; + justify-content: space-around !important; + } + + .align-items-sm-start { + -webkit-box-align: start !important; + -ms-flex-align: start !important; + align-items: flex-start !important; + } + + .align-items-sm-end { + -webkit-box-align: end !important; + -ms-flex-align: end !important; + align-items: flex-end !important; + } + + .align-items-sm-center { + -webkit-box-align: center !important; + -ms-flex-align: center !important; + align-items: center !important; + } + + .align-items-sm-baseline { + -webkit-box-align: baseline !important; + -ms-flex-align: baseline !important; + align-items: baseline !important; + } + + .align-items-sm-stretch { + -webkit-box-align: stretch !important; + -ms-flex-align: stretch !important; + align-items: stretch !important; + } + + .align-content-sm-start { + -ms-flex-line-pack: start !important; + align-content: flex-start !important; + } + + .align-content-sm-end { + -ms-flex-line-pack: end !important; + align-content: flex-end !important; + } + + .align-content-sm-center { + -ms-flex-line-pack: center !important; + align-content: center !important; + } + + .align-content-sm-between { + -ms-flex-line-pack: justify !important; + align-content: space-between !important; + } + + .align-content-sm-around { + -ms-flex-line-pack: distribute !important; + align-content: space-around !important; + } + + .align-content-sm-stretch { + -ms-flex-line-pack: stretch !important; + align-content: stretch !important; + } + + .align-self-sm-auto { + -ms-flex-item-align: auto !important; + align-self: auto !important; + } + + .align-self-sm-start { + -ms-flex-item-align: start !important; + align-self: flex-start !important; + } + + .align-self-sm-end { + -ms-flex-item-align: end !important; + align-self: flex-end !important; + } + + .align-self-sm-center { + -ms-flex-item-align: center !important; + align-self: center !important; + } + + .align-self-sm-baseline { + -ms-flex-item-align: baseline !important; + align-self: baseline !important; + } + + .align-self-sm-stretch { + -ms-flex-item-align: stretch !important; + align-self: stretch !important; + } +} +@media (min-width: 768px) { + .flex-md-row { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: row !important; + flex-direction: row !important; + } + + .flex-md-column { + -webkit-box-orient: vertical !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: column !important; + flex-direction: column !important; + } + + .flex-md-row-reverse { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: row-reverse !important; + flex-direction: row-reverse !important; + } + + .flex-md-column-reverse { + -webkit-box-orient: vertical !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: column-reverse !important; + flex-direction: column-reverse !important; + } + + .flex-md-wrap { + -ms-flex-wrap: wrap !important; + flex-wrap: wrap !important; + } + + .flex-md-nowrap { + -ms-flex-wrap: nowrap !important; + flex-wrap: nowrap !important; + } + + .flex-md-wrap-reverse { + -ms-flex-wrap: wrap-reverse !important; + flex-wrap: wrap-reverse !important; + } + + .justify-content-md-start { + -webkit-box-pack: start !important; + -ms-flex-pack: start !important; + justify-content: flex-start !important; + } + + .justify-content-md-end { + -webkit-box-pack: end !important; + -ms-flex-pack: end !important; + justify-content: flex-end !important; + } + + .justify-content-md-center { + -webkit-box-pack: center !important; + -ms-flex-pack: center !important; + justify-content: center !important; + } + + .justify-content-md-between { + -webkit-box-pack: justify !important; + -ms-flex-pack: justify !important; + justify-content: space-between !important; + } + + .justify-content-md-around { + -ms-flex-pack: distribute !important; + justify-content: space-around !important; + } + + .align-items-md-start { + -webkit-box-align: start !important; + -ms-flex-align: start !important; + align-items: flex-start !important; + } + + .align-items-md-end { + -webkit-box-align: end !important; + -ms-flex-align: end !important; + align-items: flex-end !important; + } + + .align-items-md-center { + -webkit-box-align: center !important; + -ms-flex-align: center !important; + align-items: center !important; + } + + .align-items-md-baseline { + -webkit-box-align: baseline !important; + -ms-flex-align: baseline !important; + align-items: baseline !important; + } + + .align-items-md-stretch { + -webkit-box-align: stretch !important; + -ms-flex-align: stretch !important; + align-items: stretch !important; + } + + .align-content-md-start { + -ms-flex-line-pack: start !important; + align-content: flex-start !important; + } + + .align-content-md-end { + -ms-flex-line-pack: end !important; + align-content: flex-end !important; + } + + .align-content-md-center { + -ms-flex-line-pack: center !important; + align-content: center !important; + } + + .align-content-md-between { + -ms-flex-line-pack: justify !important; + align-content: space-between !important; + } + + .align-content-md-around { + -ms-flex-line-pack: distribute !important; + align-content: space-around !important; + } + + .align-content-md-stretch { + -ms-flex-line-pack: stretch !important; + align-content: stretch !important; + } + + .align-self-md-auto { + -ms-flex-item-align: auto !important; + align-self: auto !important; + } + + .align-self-md-start { + -ms-flex-item-align: start !important; + align-self: flex-start !important; + } + + .align-self-md-end { + -ms-flex-item-align: end !important; + align-self: flex-end !important; + } + + .align-self-md-center { + -ms-flex-item-align: center !important; + align-self: center !important; + } + + .align-self-md-baseline { + -ms-flex-item-align: baseline !important; + align-self: baseline !important; + } + + .align-self-md-stretch { + -ms-flex-item-align: stretch !important; + align-self: stretch !important; + } +} +@media (min-width: 992px) { + .flex-lg-row { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: row !important; + flex-direction: row !important; + } + + .flex-lg-column { + -webkit-box-orient: vertical !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: column !important; + flex-direction: column !important; + } + + .flex-lg-row-reverse { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: row-reverse !important; + flex-direction: row-reverse !important; + } + + .flex-lg-column-reverse { + -webkit-box-orient: vertical !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: column-reverse !important; + flex-direction: column-reverse !important; + } + + .flex-lg-wrap { + -ms-flex-wrap: wrap !important; + flex-wrap: wrap !important; + } + + .flex-lg-nowrap { + -ms-flex-wrap: nowrap !important; + flex-wrap: nowrap !important; + } + + .flex-lg-wrap-reverse { + -ms-flex-wrap: wrap-reverse !important; + flex-wrap: wrap-reverse !important; + } + + .justify-content-lg-start { + -webkit-box-pack: start !important; + -ms-flex-pack: start !important; + justify-content: flex-start !important; + } + + .justify-content-lg-end { + -webkit-box-pack: end !important; + -ms-flex-pack: end !important; + justify-content: flex-end !important; + } + + .justify-content-lg-center { + -webkit-box-pack: center !important; + -ms-flex-pack: center !important; + justify-content: center !important; + } + + .justify-content-lg-between { + -webkit-box-pack: justify !important; + -ms-flex-pack: justify !important; + justify-content: space-between !important; + } + + .justify-content-lg-around { + -ms-flex-pack: distribute !important; + justify-content: space-around !important; + } + + .align-items-lg-start { + -webkit-box-align: start !important; + -ms-flex-align: start !important; + align-items: flex-start !important; + } + + .align-items-lg-end { + -webkit-box-align: end !important; + -ms-flex-align: end !important; + align-items: flex-end !important; + } + + .align-items-lg-center { + -webkit-box-align: center !important; + -ms-flex-align: center !important; + align-items: center !important; + } + + .align-items-lg-baseline { + -webkit-box-align: baseline !important; + -ms-flex-align: baseline !important; + align-items: baseline !important; + } + + .align-items-lg-stretch { + -webkit-box-align: stretch !important; + -ms-flex-align: stretch !important; + align-items: stretch !important; + } + + .align-content-lg-start { + -ms-flex-line-pack: start !important; + align-content: flex-start !important; + } + + .align-content-lg-end { + -ms-flex-line-pack: end !important; + align-content: flex-end !important; + } + + .align-content-lg-center { + -ms-flex-line-pack: center !important; + align-content: center !important; + } + + .align-content-lg-between { + -ms-flex-line-pack: justify !important; + align-content: space-between !important; + } + + .align-content-lg-around { + -ms-flex-line-pack: distribute !important; + align-content: space-around !important; + } + + .align-content-lg-stretch { + -ms-flex-line-pack: stretch !important; + align-content: stretch !important; + } + + .align-self-lg-auto { + -ms-flex-item-align: auto !important; + align-self: auto !important; + } + + .align-self-lg-start { + -ms-flex-item-align: start !important; + align-self: flex-start !important; + } + + .align-self-lg-end { + -ms-flex-item-align: end !important; + align-self: flex-end !important; + } + + .align-self-lg-center { + -ms-flex-item-align: center !important; + align-self: center !important; + } + + .align-self-lg-baseline { + -ms-flex-item-align: baseline !important; + align-self: baseline !important; + } + + .align-self-lg-stretch { + -ms-flex-item-align: stretch !important; + align-self: stretch !important; + } +} +@media (min-width: 1200px) { + .flex-xl-row { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: row !important; + flex-direction: row !important; + } + + .flex-xl-column { + -webkit-box-orient: vertical !important; + -webkit-box-direction: normal !important; + -ms-flex-direction: column !important; + flex-direction: column !important; + } + + .flex-xl-row-reverse { + -webkit-box-orient: horizontal !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: row-reverse !important; + flex-direction: row-reverse !important; + } + + .flex-xl-column-reverse { + -webkit-box-orient: vertical !important; + -webkit-box-direction: reverse !important; + -ms-flex-direction: column-reverse !important; + flex-direction: column-reverse !important; + } + + .flex-xl-wrap { + -ms-flex-wrap: wrap !important; + flex-wrap: wrap !important; + } + + .flex-xl-nowrap { + -ms-flex-wrap: nowrap !important; + flex-wrap: nowrap !important; + } + + .flex-xl-wrap-reverse { + -ms-flex-wrap: wrap-reverse !important; + flex-wrap: wrap-reverse !important; + } + + .justify-content-xl-start { + -webkit-box-pack: start !important; + -ms-flex-pack: start !important; + justify-content: flex-start !important; + } + + .justify-content-xl-end { + -webkit-box-pack: end !important; + -ms-flex-pack: end !important; + justify-content: flex-end !important; + } + + .justify-content-xl-center { + -webkit-box-pack: center !important; + -ms-flex-pack: center !important; + justify-content: center !important; + } + + .justify-content-xl-between { + -webkit-box-pack: justify !important; + -ms-flex-pack: justify !important; + justify-content: space-between !important; + } + + .justify-content-xl-around { + -ms-flex-pack: distribute !important; + justify-content: space-around !important; + } + + .align-items-xl-start { + -webkit-box-align: start !important; + -ms-flex-align: start !important; + align-items: flex-start !important; + } + + .align-items-xl-end { + -webkit-box-align: end !important; + -ms-flex-align: end !important; + align-items: flex-end !important; + } + + .align-items-xl-center { + -webkit-box-align: center !important; + -ms-flex-align: center !important; + align-items: center !important; + } + + .align-items-xl-baseline { + -webkit-box-align: baseline !important; + -ms-flex-align: baseline !important; + align-items: baseline !important; + } + + .align-items-xl-stretch { + -webkit-box-align: stretch !important; + -ms-flex-align: stretch !important; + align-items: stretch !important; + } + + .align-content-xl-start { + -ms-flex-line-pack: start !important; + align-content: flex-start !important; + } + + .align-content-xl-end { + -ms-flex-line-pack: end !important; + align-content: flex-end !important; + } + + .align-content-xl-center { + -ms-flex-line-pack: center !important; + align-content: center !important; + } + + .align-content-xl-between { + -ms-flex-line-pack: justify !important; + align-content: space-between !important; + } + + .align-content-xl-around { + -ms-flex-line-pack: distribute !important; + align-content: space-around !important; + } + + .align-content-xl-stretch { + -ms-flex-line-pack: stretch !important; + align-content: stretch !important; + } + + .align-self-xl-auto { + -ms-flex-item-align: auto !important; + align-self: auto !important; + } + + .align-self-xl-start { + -ms-flex-item-align: start !important; + align-self: flex-start !important; + } + + .align-self-xl-end { + -ms-flex-item-align: end !important; + align-self: flex-end !important; + } + + .align-self-xl-center { + -ms-flex-item-align: center !important; + align-self: center !important; + } + + .align-self-xl-baseline { + -ms-flex-item-align: baseline !important; + align-self: baseline !important; + } + + .align-self-xl-stretch { + -ms-flex-item-align: stretch !important; + align-self: stretch !important; + } +} +.float-left { + float: left !important; +} + +.float-right { + float: right !important; +} + +.float-none { + float: none !important; +} + +@media (min-width: 576px) { + .float-sm-left { + float: left !important; + } + + .float-sm-right { + float: right !important; + } + + .float-sm-none { + float: none !important; + } +} +@media (min-width: 768px) { + .float-md-left { + float: left !important; + } + + .float-md-right { + float: right !important; + } + + .float-md-none { + float: none !important; + } +} +@media (min-width: 992px) { + .float-lg-left { + float: left !important; + } + + .float-lg-right { + float: right !important; + } + + .float-lg-none { + float: none !important; + } +} +@media (min-width: 1200px) { + .float-xl-left { + float: left !important; + } + + .float-xl-right { + float: right !important; + } + + .float-xl-none { + float: none !important; + } +} +.position-static { + position: static !important; +} + +.position-relative { + position: relative !important; +} + +.position-absolute { + position: absolute !important; +} + +.position-fixed { + position: fixed !important; +} + +.position-sticky { + position: -webkit-sticky !important; + position: sticky !important; +} + +.fixed-top { + position: fixed; + top: 0; + right: 0; + left: 0; + z-index: 1030; +} + +.fixed-bottom { + position: fixed; + right: 0; + bottom: 0; + left: 0; + z-index: 1030; +} + +@supports ((position: -webkit-sticky) or (position: sticky)) { + .sticky-top { + position: -webkit-sticky; + position: sticky; + top: 0; + z-index: 1020; + } +} + +.sr-only { + position: absolute; + width: 1px; + height: 1px; + padding: 0; + overflow: hidden; + clip: rect(0, 0, 0, 0); + white-space: nowrap; + -webkit-clip-path: inset(50%); + clip-path: inset(50%); + border: 0; +} + +.sr-only-focusable:active, .sr-only-focusable:focus { + position: static; + width: auto; + height: auto; + overflow: visible; + clip: auto; + white-space: normal; + -webkit-clip-path: none; + clip-path: none; +} + +.w-25 { + width: 25% !important; +} + +.w-50 { + width: 50% !important; +} + +.w-75 { + width: 75% !important; +} + +.w-100 { + width: 100% !important; +} + +.h-25 { + height: 25% !important; +} + +.h-50 { + height: 50% !important; +} + +.h-75 { + height: 75% !important; +} + +.h-100 { + height: 100% !important; +} + +.mw-100 { + max-width: 100% !important; +} + +.mh-100 { + max-height: 100% !important; +} + +.m-0 { + margin: 0 !important; +} + +.mt-0, +.my-0 { + margin-top: 0 !important; +} + +.mr-0, +.mx-0 { + margin-right: 0 !important; +} + +.mb-0, +.my-0 { + margin-bottom: 0 !important; +} + +.ml-0, +.mx-0 { + margin-left: 0 !important; +} + +.m-1 { + margin: 0.25rem !important; +} + +.mt-1, +.my-1 { + margin-top: 0.25rem !important; +} + +.mr-1, +.mx-1 { + margin-right: 0.25rem !important; +} + +.mb-1, +.my-1 { + margin-bottom: 0.25rem !important; +} + +.ml-1, +.mx-1 { + margin-left: 0.25rem !important; +} + +.m-2 { + margin: 0.5rem !important; +} + +.mt-2, +.my-2 { + margin-top: 0.5rem !important; +} + +.mr-2, +.mx-2 { + margin-right: 0.5rem !important; +} + +.mb-2, +.my-2 { + margin-bottom: 0.5rem !important; +} + +.ml-2, +.mx-2 { + margin-left: 0.5rem !important; +} + +.m-3 { + margin: 1rem !important; +} + +.mt-3, +.my-3 { + margin-top: 1rem !important; +} + +.mr-3, +.mx-3 { + margin-right: 1rem !important; +} + +.mb-3, +.my-3 { + margin-bottom: 1rem !important; +} + +.ml-3, +.mx-3 { + margin-left: 1rem !important; +} + +.m-4 { + margin: 1.5rem !important; +} + +.mt-4, +.my-4 { + margin-top: 1.5rem !important; +} + +.mr-4, +.mx-4 { + margin-right: 1.5rem !important; +} + +.mb-4, +.my-4 { + margin-bottom: 1.5rem !important; +} + +.ml-4, +.mx-4 { + margin-left: 1.5rem !important; +} + +.m-5 { + margin: 3rem !important; +} + +.mt-5, +.my-5 { + margin-top: 3rem !important; +} + +.mr-5, +.mx-5 { + margin-right: 3rem !important; +} + +.mb-5, +.my-5 { + margin-bottom: 3rem !important; +} + +.ml-5, +.mx-5 { + margin-left: 3rem !important; +} + +.p-0 { + padding: 0 !important; +} + +.pt-0, +.py-0 { + padding-top: 0 !important; +} + +.pr-0, +.px-0 { + padding-right: 0 !important; +} + +.pb-0, +.py-0 { + padding-bottom: 0 !important; +} + +.pl-0, +.px-0 { + padding-left: 0 !important; +} + +.p-1 { + padding: 0.25rem !important; +} + +.pt-1, +.py-1 { + padding-top: 0.25rem !important; +} + +.pr-1, +.px-1 { + padding-right: 0.25rem !important; +} + +.pb-1, +.py-1 { + padding-bottom: 0.25rem !important; +} + +.pl-1, +.px-1 { + padding-left: 0.25rem !important; +} + +.p-2 { + padding: 0.5rem !important; +} + +.pt-2, +.py-2 { + padding-top: 0.5rem !important; +} + +.pr-2, +.px-2 { + padding-right: 0.5rem !important; +} + +.pb-2, +.py-2 { + padding-bottom: 0.5rem !important; +} + +.pl-2, +.px-2 { + padding-left: 0.5rem !important; +} + +.p-3 { + padding: 1rem !important; +} + +.pt-3, +.py-3 { + padding-top: 1rem !important; +} + +.pr-3, +.px-3 { + padding-right: 1rem !important; +} + +.pb-3, +.py-3 { + padding-bottom: 1rem !important; +} + +.pl-3, +.px-3 { + padding-left: 1rem !important; +} + +.p-4 { + padding: 1.5rem !important; +} + +.pt-4, +.py-4 { + padding-top: 1.5rem !important; +} + +.pr-4, +.px-4 { + padding-right: 1.5rem !important; +} + +.pb-4, +.py-4 { + padding-bottom: 1.5rem !important; +} + +.pl-4, +.px-4 { + padding-left: 1.5rem !important; +} + +.p-5 { + padding: 3rem !important; +} + +.pt-5, +.py-5 { + padding-top: 3rem !important; +} + +.pr-5, +.px-5 { + padding-right: 3rem !important; +} + +.pb-5, +.py-5 { + padding-bottom: 3rem !important; +} + +.pl-5, +.px-5 { + padding-left: 3rem !important; +} + +.m-auto { + margin: auto !important; +} + +.mt-auto, +.my-auto { + margin-top: auto !important; +} + +.mr-auto, +.mx-auto { + margin-right: auto !important; +} + +.mb-auto, +.my-auto { + margin-bottom: auto !important; +} + +.ml-auto, +.mx-auto { + margin-left: auto !important; +} + +@media (min-width: 576px) { + .m-sm-0 { + margin: 0 !important; + } + + .mt-sm-0, + .my-sm-0 { + margin-top: 0 !important; + } + + .mr-sm-0, + .mx-sm-0 { + margin-right: 0 !important; + } + + .mb-sm-0, + .my-sm-0 { + margin-bottom: 0 !important; + } + + .ml-sm-0, + .mx-sm-0 { + margin-left: 0 !important; + } + + .m-sm-1 { + margin: 0.25rem !important; + } + + .mt-sm-1, + .my-sm-1 { + margin-top: 0.25rem !important; + } + + .mr-sm-1, + .mx-sm-1 { + margin-right: 0.25rem !important; + } + + .mb-sm-1, + .my-sm-1 { + margin-bottom: 0.25rem !important; + } + + .ml-sm-1, + .mx-sm-1 { + margin-left: 0.25rem !important; + } + + .m-sm-2 { + margin: 0.5rem !important; + } + + .mt-sm-2, + .my-sm-2 { + margin-top: 0.5rem !important; + } + + .mr-sm-2, + .mx-sm-2 { + margin-right: 0.5rem !important; + } + + .mb-sm-2, + .my-sm-2 { + margin-bottom: 0.5rem !important; + } + + .ml-sm-2, + .mx-sm-2 { + margin-left: 0.5rem !important; + } + + .m-sm-3 { + margin: 1rem !important; + } + + .mt-sm-3, + .my-sm-3 { + margin-top: 1rem !important; + } + + .mr-sm-3, + .mx-sm-3 { + margin-right: 1rem !important; + } + + .mb-sm-3, + .my-sm-3 { + margin-bottom: 1rem !important; + } + + .ml-sm-3, + .mx-sm-3 { + margin-left: 1rem !important; + } + + .m-sm-4 { + margin: 1.5rem !important; + } + + .mt-sm-4, + .my-sm-4 { + margin-top: 1.5rem !important; + } + + .mr-sm-4, + .mx-sm-4 { + margin-right: 1.5rem !important; + } + + .mb-sm-4, + .my-sm-4 { + margin-bottom: 1.5rem !important; + } + + .ml-sm-4, + .mx-sm-4 { + margin-left: 1.5rem !important; + } + + .m-sm-5 { + margin: 3rem !important; + } + + .mt-sm-5, + .my-sm-5 { + margin-top: 3rem !important; + } + + .mr-sm-5, + .mx-sm-5 { + margin-right: 3rem !important; + } + + .mb-sm-5, + .my-sm-5 { + margin-bottom: 3rem !important; + } + + .ml-sm-5, + .mx-sm-5 { + margin-left: 3rem !important; + } + + .p-sm-0 { + padding: 0 !important; + } + + .pt-sm-0, + .py-sm-0 { + padding-top: 0 !important; + } + + .pr-sm-0, + .px-sm-0 { + padding-right: 0 !important; + } + + .pb-sm-0, + .py-sm-0 { + padding-bottom: 0 !important; + } + + .pl-sm-0, + .px-sm-0 { + padding-left: 0 !important; + } + + .p-sm-1 { + padding: 0.25rem !important; + } + + .pt-sm-1, + .py-sm-1 { + padding-top: 0.25rem !important; + } + + .pr-sm-1, + .px-sm-1 { + padding-right: 0.25rem !important; + } + + .pb-sm-1, + .py-sm-1 { + padding-bottom: 0.25rem !important; + } + + .pl-sm-1, + .px-sm-1 { + padding-left: 0.25rem !important; + } + + .p-sm-2 { + padding: 0.5rem !important; + } + + .pt-sm-2, + .py-sm-2 { + padding-top: 0.5rem !important; + } + + .pr-sm-2, + .px-sm-2 { + padding-right: 0.5rem !important; + } + + .pb-sm-2, + .py-sm-2 { + padding-bottom: 0.5rem !important; + } + + .pl-sm-2, + .px-sm-2 { + padding-left: 0.5rem !important; + } + + .p-sm-3 { + padding: 1rem !important; + } + + .pt-sm-3, + .py-sm-3 { + padding-top: 1rem !important; + } + + .pr-sm-3, + .px-sm-3 { + padding-right: 1rem !important; + } + + .pb-sm-3, + .py-sm-3 { + padding-bottom: 1rem !important; + } + + .pl-sm-3, + .px-sm-3 { + padding-left: 1rem !important; + } + + .p-sm-4 { + padding: 1.5rem !important; + } + + .pt-sm-4, + .py-sm-4 { + padding-top: 1.5rem !important; + } + + .pr-sm-4, + .px-sm-4 { + padding-right: 1.5rem !important; + } + + .pb-sm-4, + .py-sm-4 { + padding-bottom: 1.5rem !important; + } + + .pl-sm-4, + .px-sm-4 { + padding-left: 1.5rem !important; + } + + .p-sm-5 { + padding: 3rem !important; + } + + .pt-sm-5, + .py-sm-5 { + padding-top: 3rem !important; + } + + .pr-sm-5, + .px-sm-5 { + padding-right: 3rem !important; + } + + .pb-sm-5, + .py-sm-5 { + padding-bottom: 3rem !important; + } + + .pl-sm-5, + .px-sm-5 { + padding-left: 3rem !important; + } + + .m-sm-auto { + margin: auto !important; + } + + .mt-sm-auto, + .my-sm-auto { + margin-top: auto !important; + } + + .mr-sm-auto, + .mx-sm-auto { + margin-right: auto !important; + } + + .mb-sm-auto, + .my-sm-auto { + margin-bottom: auto !important; + } + + .ml-sm-auto, + .mx-sm-auto { + margin-left: auto !important; + } +} +@media (min-width: 768px) { + .m-md-0 { + margin: 0 !important; + } + + .mt-md-0, + .my-md-0 { + margin-top: 0 !important; + } + + .mr-md-0, + .mx-md-0 { + margin-right: 0 !important; + } + + .mb-md-0, + .my-md-0 { + margin-bottom: 0 !important; + } + + .ml-md-0, + .mx-md-0 { + margin-left: 0 !important; + } + + .m-md-1 { + margin: 0.25rem !important; + } + + .mt-md-1, + .my-md-1 { + margin-top: 0.25rem !important; + } + + .mr-md-1, + .mx-md-1 { + margin-right: 0.25rem !important; + } + + .mb-md-1, + .my-md-1 { + margin-bottom: 0.25rem !important; + } + + .ml-md-1, + .mx-md-1 { + margin-left: 0.25rem !important; + } + + .m-md-2 { + margin: 0.5rem !important; + } + + .mt-md-2, + .my-md-2 { + margin-top: 0.5rem !important; + } + + .mr-md-2, + .mx-md-2 { + margin-right: 0.5rem !important; + } + + .mb-md-2, + .my-md-2 { + margin-bottom: 0.5rem !important; + } + + .ml-md-2, + .mx-md-2 { + margin-left: 0.5rem !important; + } + + .m-md-3 { + margin: 1rem !important; + } + + .mt-md-3, + .my-md-3 { + margin-top: 1rem !important; + } + + .mr-md-3, + .mx-md-3 { + margin-right: 1rem !important; + } + + .mb-md-3, + .my-md-3 { + margin-bottom: 1rem !important; + } + + .ml-md-3, + .mx-md-3 { + margin-left: 1rem !important; + } + + .m-md-4 { + margin: 1.5rem !important; + } + + .mt-md-4, + .my-md-4 { + margin-top: 1.5rem !important; + } + + .mr-md-4, + .mx-md-4 { + margin-right: 1.5rem !important; + } + + .mb-md-4, + .my-md-4 { + margin-bottom: 1.5rem !important; + } + + .ml-md-4, + .mx-md-4 { + margin-left: 1.5rem !important; + } + + .m-md-5 { + margin: 3rem !important; + } + + .mt-md-5, + .my-md-5 { + margin-top: 3rem !important; + } + + .mr-md-5, + .mx-md-5 { + margin-right: 3rem !important; + } + + .mb-md-5, + .my-md-5 { + margin-bottom: 3rem !important; + } + + .ml-md-5, + .mx-md-5 { + margin-left: 3rem !important; + } + + .p-md-0 { + padding: 0 !important; + } + + .pt-md-0, + .py-md-0 { + padding-top: 0 !important; + } + + .pr-md-0, + .px-md-0 { + padding-right: 0 !important; + } + + .pb-md-0, + .py-md-0 { + padding-bottom: 0 !important; + } + + .pl-md-0, + .px-md-0 { + padding-left: 0 !important; + } + + .p-md-1 { + padding: 0.25rem !important; + } + + .pt-md-1, + .py-md-1 { + padding-top: 0.25rem !important; + } + + .pr-md-1, + .px-md-1 { + padding-right: 0.25rem !important; + } + + .pb-md-1, + .py-md-1 { + padding-bottom: 0.25rem !important; + } + + .pl-md-1, + .px-md-1 { + padding-left: 0.25rem !important; + } + + .p-md-2 { + padding: 0.5rem !important; + } + + .pt-md-2, + .py-md-2 { + padding-top: 0.5rem !important; + } + + .pr-md-2, + .px-md-2 { + padding-right: 0.5rem !important; + } + + .pb-md-2, + .py-md-2 { + padding-bottom: 0.5rem !important; + } + + .pl-md-2, + .px-md-2 { + padding-left: 0.5rem !important; + } + + .p-md-3 { + padding: 1rem !important; + } + + .pt-md-3, + .py-md-3 { + padding-top: 1rem !important; + } + + .pr-md-3, + .px-md-3 { + padding-right: 1rem !important; + } + + .pb-md-3, + .py-md-3 { + padding-bottom: 1rem !important; + } + + .pl-md-3, + .px-md-3 { + padding-left: 1rem !important; + } + + .p-md-4 { + padding: 1.5rem !important; + } + + .pt-md-4, + .py-md-4 { + padding-top: 1.5rem !important; + } + + .pr-md-4, + .px-md-4 { + padding-right: 1.5rem !important; + } + + .pb-md-4, + .py-md-4 { + padding-bottom: 1.5rem !important; + } + + .pl-md-4, + .px-md-4 { + padding-left: 1.5rem !important; + } + + .p-md-5 { + padding: 3rem !important; + } + + .pt-md-5, + .py-md-5 { + padding-top: 3rem !important; + } + + .pr-md-5, + .px-md-5 { + padding-right: 3rem !important; + } + + .pb-md-5, + .py-md-5 { + padding-bottom: 3rem !important; + } + + .pl-md-5, + .px-md-5 { + padding-left: 3rem !important; + } + + .m-md-auto { + margin: auto !important; + } + + .mt-md-auto, + .my-md-auto { + margin-top: auto !important; + } + + .mr-md-auto, + .mx-md-auto { + margin-right: auto !important; + } + + .mb-md-auto, + .my-md-auto { + margin-bottom: auto !important; + } + + .ml-md-auto, + .mx-md-auto { + margin-left: auto !important; + } +} +@media (min-width: 992px) { + .m-lg-0 { + margin: 0 !important; + } + + .mt-lg-0, + .my-lg-0 { + margin-top: 0 !important; + } + + .mr-lg-0, + .mx-lg-0 { + margin-right: 0 !important; + } + + .mb-lg-0, + .my-lg-0 { + margin-bottom: 0 !important; + } + + .ml-lg-0, + .mx-lg-0 { + margin-left: 0 !important; + } + + .m-lg-1 { + margin: 0.25rem !important; + } + + .mt-lg-1, + .my-lg-1 { + margin-top: 0.25rem !important; + } + + .mr-lg-1, + .mx-lg-1 { + margin-right: 0.25rem !important; + } + + .mb-lg-1, + .my-lg-1 { + margin-bottom: 0.25rem !important; + } + + .ml-lg-1, + .mx-lg-1 { + margin-left: 0.25rem !important; + } + + .m-lg-2 { + margin: 0.5rem !important; + } + + .mt-lg-2, + .my-lg-2 { + margin-top: 0.5rem !important; + } + + .mr-lg-2, + .mx-lg-2 { + margin-right: 0.5rem !important; + } + + .mb-lg-2, + .my-lg-2 { + margin-bottom: 0.5rem !important; + } + + .ml-lg-2, + .mx-lg-2 { + margin-left: 0.5rem !important; + } + + .m-lg-3 { + margin: 1rem !important; + } + + .mt-lg-3, + .my-lg-3 { + margin-top: 1rem !important; + } + + .mr-lg-3, + .mx-lg-3 { + margin-right: 1rem !important; + } + + .mb-lg-3, + .my-lg-3 { + margin-bottom: 1rem !important; + } + + .ml-lg-3, + .mx-lg-3 { + margin-left: 1rem !important; + } + + .m-lg-4 { + margin: 1.5rem !important; + } + + .mt-lg-4, + .my-lg-4 { + margin-top: 1.5rem !important; + } + + .mr-lg-4, + .mx-lg-4 { + margin-right: 1.5rem !important; + } + + .mb-lg-4, + .my-lg-4 { + margin-bottom: 1.5rem !important; + } + + .ml-lg-4, + .mx-lg-4 { + margin-left: 1.5rem !important; + } + + .m-lg-5 { + margin: 3rem !important; + } + + .mt-lg-5, + .my-lg-5 { + margin-top: 3rem !important; + } + + .mr-lg-5, + .mx-lg-5 { + margin-right: 3rem !important; + } + + .mb-lg-5, + .my-lg-5 { + margin-bottom: 3rem !important; + } + + .ml-lg-5, + .mx-lg-5 { + margin-left: 3rem !important; + } + + .p-lg-0 { + padding: 0 !important; + } + + .pt-lg-0, + .py-lg-0 { + padding-top: 0 !important; + } + + .pr-lg-0, + .px-lg-0 { + padding-right: 0 !important; + } + + .pb-lg-0, + .py-lg-0 { + padding-bottom: 0 !important; + } + + .pl-lg-0, + .px-lg-0 { + padding-left: 0 !important; + } + + .p-lg-1 { + padding: 0.25rem !important; + } + + .pt-lg-1, + .py-lg-1 { + padding-top: 0.25rem !important; + } + + .pr-lg-1, + .px-lg-1 { + padding-right: 0.25rem !important; + } + + .pb-lg-1, + .py-lg-1 { + padding-bottom: 0.25rem !important; + } + + .pl-lg-1, + .px-lg-1 { + padding-left: 0.25rem !important; + } + + .p-lg-2 { + padding: 0.5rem !important; + } + + .pt-lg-2, + .py-lg-2 { + padding-top: 0.5rem !important; + } + + .pr-lg-2, + .px-lg-2 { + padding-right: 0.5rem !important; + } + + .pb-lg-2, + .py-lg-2 { + padding-bottom: 0.5rem !important; + } + + .pl-lg-2, + .px-lg-2 { + padding-left: 0.5rem !important; + } + + .p-lg-3 { + padding: 1rem !important; + } + + .pt-lg-3, + .py-lg-3 { + padding-top: 1rem !important; + } + + .pr-lg-3, + .px-lg-3 { + padding-right: 1rem !important; + } + + .pb-lg-3, + .py-lg-3 { + padding-bottom: 1rem !important; + } + + .pl-lg-3, + .px-lg-3 { + padding-left: 1rem !important; + } + + .p-lg-4 { + padding: 1.5rem !important; + } + + .pt-lg-4, + .py-lg-4 { + padding-top: 1.5rem !important; + } + + .pr-lg-4, + .px-lg-4 { + padding-right: 1.5rem !important; + } + + .pb-lg-4, + .py-lg-4 { + padding-bottom: 1.5rem !important; + } + + .pl-lg-4, + .px-lg-4 { + padding-left: 1.5rem !important; + } + + .p-lg-5 { + padding: 3rem !important; + } + + .pt-lg-5, + .py-lg-5 { + padding-top: 3rem !important; + } + + .pr-lg-5, + .px-lg-5 { + padding-right: 3rem !important; + } + + .pb-lg-5, + .py-lg-5 { + padding-bottom: 3rem !important; + } + + .pl-lg-5, + .px-lg-5 { + padding-left: 3rem !important; + } + + .m-lg-auto { + margin: auto !important; + } + + .mt-lg-auto, + .my-lg-auto { + margin-top: auto !important; + } + + .mr-lg-auto, + .mx-lg-auto { + margin-right: auto !important; + } + + .mb-lg-auto, + .my-lg-auto { + margin-bottom: auto !important; + } + + .ml-lg-auto, + .mx-lg-auto { + margin-left: auto !important; + } +} +@media (min-width: 1200px) { + .m-xl-0 { + margin: 0 !important; + } + + .mt-xl-0, + .my-xl-0 { + margin-top: 0 !important; + } + + .mr-xl-0, + .mx-xl-0 { + margin-right: 0 !important; + } + + .mb-xl-0, + .my-xl-0 { + margin-bottom: 0 !important; + } + + .ml-xl-0, + .mx-xl-0 { + margin-left: 0 !important; + } + + .m-xl-1 { + margin: 0.25rem !important; + } + + .mt-xl-1, + .my-xl-1 { + margin-top: 0.25rem !important; + } + + .mr-xl-1, + .mx-xl-1 { + margin-right: 0.25rem !important; + } + + .mb-xl-1, + .my-xl-1 { + margin-bottom: 0.25rem !important; + } + + .ml-xl-1, + .mx-xl-1 { + margin-left: 0.25rem !important; + } + + .m-xl-2 { + margin: 0.5rem !important; + } + + .mt-xl-2, + .my-xl-2 { + margin-top: 0.5rem !important; + } + + .mr-xl-2, + .mx-xl-2 { + margin-right: 0.5rem !important; + } + + .mb-xl-2, + .my-xl-2 { + margin-bottom: 0.5rem !important; + } + + .ml-xl-2, + .mx-xl-2 { + margin-left: 0.5rem !important; + } + + .m-xl-3 { + margin: 1rem !important; + } + + .mt-xl-3, + .my-xl-3 { + margin-top: 1rem !important; + } + + .mr-xl-3, + .mx-xl-3 { + margin-right: 1rem !important; + } + + .mb-xl-3, + .my-xl-3 { + margin-bottom: 1rem !important; + } + + .ml-xl-3, + .mx-xl-3 { + margin-left: 1rem !important; + } + + .m-xl-4 { + margin: 1.5rem !important; + } + + .mt-xl-4, + .my-xl-4 { + margin-top: 1.5rem !important; + } + + .mr-xl-4, + .mx-xl-4 { + margin-right: 1.5rem !important; + } + + .mb-xl-4, + .my-xl-4 { + margin-bottom: 1.5rem !important; + } + + .ml-xl-4, + .mx-xl-4 { + margin-left: 1.5rem !important; + } + + .m-xl-5 { + margin: 3rem !important; + } + + .mt-xl-5, + .my-xl-5 { + margin-top: 3rem !important; + } + + .mr-xl-5, + .mx-xl-5 { + margin-right: 3rem !important; + } + + .mb-xl-5, + .my-xl-5 { + margin-bottom: 3rem !important; + } + + .ml-xl-5, + .mx-xl-5 { + margin-left: 3rem !important; + } + + .p-xl-0 { + padding: 0 !important; + } + + .pt-xl-0, + .py-xl-0 { + padding-top: 0 !important; + } + + .pr-xl-0, + .px-xl-0 { + padding-right: 0 !important; + } + + .pb-xl-0, + .py-xl-0 { + padding-bottom: 0 !important; + } + + .pl-xl-0, + .px-xl-0 { + padding-left: 0 !important; + } + + .p-xl-1 { + padding: 0.25rem !important; + } + + .pt-xl-1, + .py-xl-1 { + padding-top: 0.25rem !important; + } + + .pr-xl-1, + .px-xl-1 { + padding-right: 0.25rem !important; + } + + .pb-xl-1, + .py-xl-1 { + padding-bottom: 0.25rem !important; + } + + .pl-xl-1, + .px-xl-1 { + padding-left: 0.25rem !important; + } + + .p-xl-2 { + padding: 0.5rem !important; + } + + .pt-xl-2, + .py-xl-2 { + padding-top: 0.5rem !important; + } + + .pr-xl-2, + .px-xl-2 { + padding-right: 0.5rem !important; + } + + .pb-xl-2, + .py-xl-2 { + padding-bottom: 0.5rem !important; + } + + .pl-xl-2, + .px-xl-2 { + padding-left: 0.5rem !important; + } + + .p-xl-3 { + padding: 1rem !important; + } + + .pt-xl-3, + .py-xl-3 { + padding-top: 1rem !important; + } + + .pr-xl-3, + .px-xl-3 { + padding-right: 1rem !important; + } + + .pb-xl-3, + .py-xl-3 { + padding-bottom: 1rem !important; + } + + .pl-xl-3, + .px-xl-3 { + padding-left: 1rem !important; + } + + .p-xl-4 { + padding: 1.5rem !important; + } + + .pt-xl-4, + .py-xl-4 { + padding-top: 1.5rem !important; + } + + .pr-xl-4, + .px-xl-4 { + padding-right: 1.5rem !important; + } + + .pb-xl-4, + .py-xl-4 { + padding-bottom: 1.5rem !important; + } + + .pl-xl-4, + .px-xl-4 { + padding-left: 1.5rem !important; + } + + .p-xl-5 { + padding: 3rem !important; + } + + .pt-xl-5, + .py-xl-5 { + padding-top: 3rem !important; + } + + .pr-xl-5, + .px-xl-5 { + padding-right: 3rem !important; + } + + .pb-xl-5, + .py-xl-5 { + padding-bottom: 3rem !important; + } + + .pl-xl-5, + .px-xl-5 { + padding-left: 3rem !important; + } + + .m-xl-auto { + margin: auto !important; + } + + .mt-xl-auto, + .my-xl-auto { + margin-top: auto !important; + } + + .mr-xl-auto, + .mx-xl-auto { + margin-right: auto !important; + } + + .mb-xl-auto, + .my-xl-auto { + margin-bottom: auto !important; + } + + .ml-xl-auto, + .mx-xl-auto { + margin-left: auto !important; + } +} +.text-justify { + text-align: justify !important; +} + +.text-nowrap { + white-space: nowrap !important; +} + +.text-truncate { + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +} + +.text-left { + text-align: left !important; +} + +.text-right { + text-align: right !important; +} + +.text-center { + text-align: center !important; +} + +@media (min-width: 576px) { + .text-sm-left { + text-align: left !important; + } + + .text-sm-right { + text-align: right !important; + } + + .text-sm-center { + text-align: center !important; + } +} +@media (min-width: 768px) { + .text-md-left { + text-align: left !important; + } + + .text-md-right { + text-align: right !important; + } + + .text-md-center { + text-align: center !important; + } +} +@media (min-width: 992px) { + .text-lg-left { + text-align: left !important; + } + + .text-lg-right { + text-align: right !important; + } + + .text-lg-center { + text-align: center !important; + } +} +@media (min-width: 1200px) { + .text-xl-left { + text-align: left !important; + } + + .text-xl-right { + text-align: right !important; + } + + .text-xl-center { + text-align: center !important; + } +} +.text-lowercase { + text-transform: lowercase !important; +} + +.text-uppercase { + text-transform: uppercase !important; +} + +.text-capitalize { + text-transform: capitalize !important; +} + +.font-weight-light { + font-weight: 300 !important; +} + +.font-weight-normal { + font-weight: 400 !important; +} + +.font-weight-bold { + font-weight: 700 !important; +} + +.font-italic { + font-style: italic !important; +} + +.text-white { + color: #fff !important; +} + +.text-primary { + color: #007bff !important; +} + +a.text-primary:hover, a.text-primary:focus { + color: #0062cc !important; +} + +.text-secondary { + color: #6c757d !important; +} + +a.text-secondary:hover, a.text-secondary:focus { + color: #545b62 !important; +} + +.text-success { + color: #28a745 !important; +} + +a.text-success:hover, a.text-success:focus { + color: #1e7e34 !important; +} + +.text-info { + color: #17a2b8 !important; +} + +a.text-info:hover, a.text-info:focus { + color: #117a8b !important; +} + +.text-warning { + color: #ffc107 !important; +} + +a.text-warning:hover, a.text-warning:focus { + color: #d39e00 !important; +} + +.text-danger { + color: #dc3545 !important; +} + +a.text-danger:hover, a.text-danger:focus { + color: #bd2130 !important; +} + +.text-light { + color: #f8f9fa !important; +} + +a.text-light:hover, a.text-light:focus { + color: #dae0e5 !important; +} + +.text-dark { + color: #343a40 !important; +} + +a.text-dark:hover, a.text-dark:focus { + color: #1d2124 !important; +} + +.text-muted { + color: #6c757d !important; +} + +.text-hide { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} + +.visible { + visibility: visible !important; +} + +.invisible { + visibility: hidden !important; +} + +@media print { + *, + *::before, + *::after { + text-shadow: none !important; + -webkit-box-shadow: none !important; + box-shadow: none !important; + } + + a:not(.btn) { + text-decoration: underline; + } + + abbr[title]::after { + content: " (" attr(title) ")"; + } + + pre { + white-space: pre-wrap !important; + } + + pre, + blockquote { + border: 1px solid #999; + page-break-inside: avoid; + } + + thead { + display: table-header-group; + } + + tr, + img { + page-break-inside: avoid; + } + + p, + h2, + h3 { + orphans: 3; + widows: 3; + } + + h2, + h3 { + page-break-after: avoid; + } + + @page { + size: a3; + } + body { + min-width: 992px !important; + } + + .container { + min-width: 992px !important; + } + + .navbar { + display: none; + } + + .badge { + border: 1px solid #000; + } + + .table { + border-collapse: collapse !important; + } + .table td, + .table th { + background-color: #fff !important; + } + + .table-bordered th, + .table-bordered td { + border: 1px solid #ddd !important; + } +} +/*Github syntax highlighting theme via Rouge*/ +.highlight table td { + padding: 5px; +} + +.highlight table pre { + margin: 0; +} + +.highlight .cm { + color: #999988; + font-style: italic; +} + +.highlight .cp { + color: #999999; + font-weight: bold; +} + +.highlight .c1 { + color: #999988; + font-style: italic; +} + +.highlight .cs { + color: #999999; + font-weight: bold; + font-style: italic; +} + +.highlight .c, .highlight .cd { + color: #999988; + font-style: italic; +} + +.highlight .err { + color: #a61717; + background-color: #e3d2d2; +} + +.highlight .gd { + color: #000000; + background-color: #ffdddd; +} + +.highlight .ge { + color: #000000; + font-style: italic; +} + +.highlight .gr { + color: #aa0000; +} + +.highlight .gh { + color: #999999; +} + +.highlight .gi { + color: #000000; + background-color: #ddffdd; +} + +.highlight .go { + color: #888888; +} + +.highlight .gp { + color: #555555; +} + +.highlight .gs { + font-weight: bold; +} + +.highlight .gu { + color: #aaaaaa; +} + +.highlight .gt { + color: #aa0000; +} + +.highlight .kc { + color: #000000; + font-weight: bold; +} + +.highlight .kd { + color: #000000; + font-weight: bold; +} + +.highlight .kn { + color: #000000; + font-weight: bold; +} + +.highlight .kp { + color: #000000; + font-weight: bold; +} + +.highlight .kr { + color: #000000; + font-weight: bold; +} + +.highlight .kt { + color: #445588; + font-weight: bold; +} + +.highlight .k, .highlight .kv { + color: #000000; + font-weight: bold; +} + +.highlight .mf { + color: #009999; +} + +.highlight .mh { + color: #009999; +} + +.highlight .il { + color: #009999; +} + +.highlight .mi { + color: #009999; +} + +.highlight .mo { + color: #009999; +} + +.highlight .m, .highlight .mb, .highlight .mx { + color: #009999; +} + +.highlight .sb { + color: #d14; +} + +.highlight .sc { + color: #d14; +} + +.highlight .sd { + color: #d14; +} + +.highlight .s2 { + color: #d14; +} + +.highlight .se { + color: #d14; +} + +.highlight .sh { + color: #d14; +} + +.highlight .si { + color: #d14; +} + +.highlight .sx { + color: #d14; +} + +.highlight .sr { + color: #009926; +} + +.highlight .s1 { + color: #d14; +} + +.highlight .ss { + color: #990073; +} + +.highlight .s { + color: #d14; +} + +.highlight .na { + color: #008080; +} + +.highlight .bp { + color: #999999; +} + +.highlight .nb { + color: #0086B3; +} + +.highlight .nc { + color: #445588; + font-weight: bold; +} + +.highlight .no { + color: #008080; +} + +.highlight .nd { + color: #3c5d5d; + font-weight: bold; +} + +.highlight .ni { + color: #800080; +} + +.highlight .ne { + color: #990000; + font-weight: bold; +} + +.highlight .nf { + color: #990000; + font-weight: bold; +} + +.highlight .nl { + color: #990000; + font-weight: bold; +} + +.highlight .nn { + color: #555555; +} + +.highlight .nt { + color: #000080; +} + +.highlight .vc { + color: #008080; +} + +.highlight .vg { + color: #008080; +} + +.highlight .vi { + color: #008080; +} + +.highlight .nv { + color: #008080; +} + +.highlight .ow { + color: #000000; + font-weight: bold; +} + +.highlight .o { + color: #000000; + font-weight: bold; +} + +.highlight .w { + color: #bbbbbb; +} + +.highlight { + background-color: #f8f8f8; +} + +@font-face { + font-family: FreightSans; + font-weight: 700; + font-style: normal; + src: url("../fonts/FreightSans/freight-sans-bold.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-bold.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 700; + font-style: italic; + src: url("../fonts/FreightSans/freight-sans-bold-italic.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-bold-italic.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 500; + font-style: normal; + src: url("../fonts/FreightSans/freight-sans-medium.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-medium.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 500; + font-style: italic; + src: url("../fonts/FreightSans/freight-sans-medium-italic.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-medium-italic.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 100; + font-style: normal; + src: url("../fonts/FreightSans/freight-sans-light.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-light.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 100; + font-style: italic; + src: url("../fonts/FreightSans/freight-sans-light-italic.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-light-italic.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 400; + font-style: italic; + src: url("../fonts/FreightSans/freight-sans-book-italic.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-book-italic.woff") format("woff"); +} +@font-face { + font-family: FreightSans; + font-weight: 400; + font-style: normal; + src: url("../fonts/FreightSans/freight-sans-book.woff2") format("woff2"), url("../fonts/FreightSans/freight-sans-book.woff") format("woff"); +} +@font-face { + font-family: IBMPlexMono; + font-weight: 600; + font-style: normal; + unicode-range: u+0020-007f; + src: local("IBMPlexMono-SemiBold"), url("../fonts/IBMPlexMono/IBMPlexMono-SemiBold.woff2") format("woff2"), url("../fonts/IBMPlexMono/IBMPlexMono-SemiBold.woff") format("woff"); +} +@font-face { + font-family: IBMPlexMono; + font-weight: 500; + font-style: normal; + unicode-range: u+0020-007f; + src: local("IBMPlexMono-Medium"), url("../fonts/IBMPlexMono/IBMPlexMono-Medium.woff2") format("woff2"), url("../fonts/IBMPlexMono/IBMPlexMono-Medium.woff") format("woff"); +} +@font-face { + font-family: IBMPlexMono; + font-weight: 400; + font-style: normal; + unicode-range: u+0020-007f; + src: local("IBMPlexMono-Regular"), url("../fonts/IBMPlexMono/IBMPlexMono-Regular.woff2") format("woff2"), url("../fonts/IBMPlexMono/IBMPlexMono-Regular.woff") format("woff"); +} +@font-face { + font-family: IBMPlexMono; + font-weight: 300; + font-style: normal; + unicode-range: u+0020-007f; + src: local("IBMPlexMono-Light"), url("../fonts/IBMPlexMono/IBMPlexMono-Light.woff2") format("woff2"), url("../fonts/IBMPlexMono/IBMPlexMono-Light.woff") format("woff"); +} +html { + position: relative; + min-height: 100%; + font-size: 12px; +} +@media screen and (min-width: 768px) { + html { + font-size: 16px; + } +} + +* { + -webkit-box-sizing: border-box; + box-sizing: border-box; +} + +body { + font-family: FreightSans, Helvetica Neue, Helvetica, Arial, sans-serif; +} + +a:link, +a:visited, +a:hover { + text-decoration: none; + color: #e44c2c; +} + +a.with-right-arrow, .btn.with-right-arrow { + padding-right: 1.375rem; + position: relative; + background-image: url("../images/chevron-right-orange.svg"); + background-size: 6px 13px; + background-position: center right 5px; + background-repeat: no-repeat; +} +@media screen and (min-width: 768px) { + a.with-right-arrow, .btn.with-right-arrow { + background-size: 8px 14px; + background-position: center right 12px; + padding-right: 2rem; + } +} + +::-webkit-input-placeholder { + color: #e44c2c; +} + +::-moz-placeholder { + color: #e44c2c; +} + +:-ms-input-placeholder { + color: #e44c2c; +} + +:-moz-placeholder { + color: #e44c2c; +} + +.email-subscribe-form input.email { + color: #e44c2c; + border: none; + border-bottom: 1px solid #939393; + width: 100%; + background-color: transparent; + outline: none; + font-size: 1.125rem; + letter-spacing: 0.25px; + line-height: 2.25rem; +} +.email-subscribe-form input[type="submit"] { + position: absolute; + right: 0; + top: 10px; + height: 15px; + width: 15px; + background-image: url("../images/arrow-right-with-tail.svg"); + background-color: transparent; + background-repeat: no-repeat; + background-size: 15px 15px; + background-position: center center; + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; + border: 0; +} + +.email-subscribe-form-fields-wrapper { + position: relative; +} + +.anchorjs-link { + color: #6c6c6d !important; +} +@media screen and (min-width: 768px) { + .anchorjs-link:hover { + color: inherit; + text-decoration: none !important; + } +} + +.pytorch-article #table-of-contents { + display: none; +} + +code, kbd, pre, samp { + font-family: IBMPlexMono,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace; +} +code span, kbd span, pre span, samp span { + font-family: IBMPlexMono,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace; +} + +pre { + padding: 1.125rem; + background-color: #f3f4f7; +} +pre code { + font-size: 0.875rem; +} +pre.highlight { + background-color: #f3f4f7; + line-height: 1.3125rem; +} + +code.highlighter-rouge { + color: #6c6c6d; + background-color: #f3f4f7; + padding: 2px 6px; +} + +a:link code.highlighter-rouge, +a:visited code.highlighter-rouge, +a:hover code.highlighter-rouge { + color: #4974D1; +} +a:link.has-code, +a:visited.has-code, +a:hover.has-code { + color: #4974D1; +} + +p code, +h1 code, +h2 code, +h3 code, +h4 code, +h5 code, +h6 code { + font-size: 78.5%; +} + +pre { + white-space: pre-wrap; + white-space: -moz-pre-wrap; + white-space: -pre-wrap; + white-space: -o-pre-wrap; + word-wrap: break-word; +} + +.header-holder { + height: 68px; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + left: 0; + margin-left: auto; + margin-right: auto; + position: fixed; + right: 0; + top: 0; + width: 100%; + z-index: 9999; + background-color: #ffffff; + border-bottom: 1px solid #e2e2e2; +} +@media screen and (min-width: 1100px) { + .header-holder { + height: 90px; + } +} + +.header-container { + position: relative; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; +} +.header-container:before, .header-container:after { + content: ""; + display: table; +} +.header-container:after { + clear: both; +} +.header-container { + *zoom: 1; +} +@media screen and (min-width: 1100px) { + .header-container { + display: block; + } +} + +.header-logo { + height: 23px; + width: 93px; + background-image: url("../images/logo.svg"); + background-repeat: no-repeat; + background-size: 93px 23px; + display: block; + float: left; + z-index: 10; +} +@media screen and (min-width: 1100px) { + .header-logo { + background-size: 108px 27px; + position: absolute; + height: 27px; + width: 108px; + top: 4px; + float: none; + } +} + +.main-menu-open-button { + background-image: url("../images/icon-menu-dots.svg"); + background-position: center center; + background-size: 25px 7px; + background-repeat: no-repeat; + width: 25px; + height: 17px; + position: absolute; + right: 0; + top: 4px; +} +@media screen and (min-width: 1100px) { + .main-menu-open-button { + display: none; + } +} + +.header-holder .main-menu { + display: none; +} +@media screen and (min-width: 1100px) { + .header-holder .main-menu { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + -webkit-box-pack: end; + -ms-flex-pack: end; + justify-content: flex-end; + } +} +.header-holder .main-menu ul { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + margin: 0; +} +.header-holder .main-menu ul li { + display: inline-block; + margin-right: 40px; + position: relative; +} +.header-holder .main-menu ul li.active:after { + content: "•"; + bottom: -24px; + color: #e44c2c; + font-size: 1.375rem; + left: 0; + position: absolute; + right: 0; + text-align: center; +} +.header-holder .main-menu ul li.active a { + color: #e44c2c; +} +.header-holder .main-menu ul li:last-of-type { + margin-right: 0; +} +.header-holder .main-menu ul li a { + color: #ffffff; + font-size: 1.125rem; + letter-spacing: 0; + line-height: 2.125rem; + text-align: center; + text-decoration: none; +} +@media screen and (min-width: 1100px) { + .header-holder .main-menu ul li a:hover { + color: #e44c2c; + } +} + +.mobile-main-menu { + display: none; +} +.mobile-main-menu.open { + background-color: #262626; + display: block; + height: 100%; + left: 0; + margin-left: auto; + margin-right: auto; + min-height: 100%; + position: fixed; + right: 0; + top: 0; + width: 100%; + z-index: 99999; +} + +.mobile-main-menu .container-fluid { + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + height: 68px; + position: relative; +} +.mobile-main-menu .container-fluid:before, .mobile-main-menu .container-fluid:after { + content: ""; + display: table; +} +.mobile-main-menu .container-fluid:after { + clear: both; +} +.mobile-main-menu .container-fluid { + *zoom: 1; +} + +.mobile-main-menu.open ul { + list-style-type: none; + padding: 0; +} +.mobile-main-menu.open ul li a { + font-size: 2rem; + color: #ffffff; + letter-spacing: 0; + line-height: 4rem; + text-decoration: none; +} +.mobile-main-menu.open ul li.active a { + color: #e44c2c; +} + +.main-menu-close-button { + background-image: url("../images/icon-close.svg"); + background-position: center center; + background-repeat: no-repeat; + background-size: 24px 24px; + height: 24px; + position: absolute; + right: 0; + width: 24px; + top: -4px; +} + +.mobile-main-menu-header-container { + position: relative; +} + +.mobile-main-menu-links-container { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + padding-left: 2.8125rem; + height: 100%; + min-height: 100%; + margin-top: -68px; +} + +.site-footer { + padding: 2.5rem 0; + width: 100%; + background-image: url("../images/home-footer-background.jpg"); + background-size: 100%; + margin-left: 0; + margin-right: 0; + position: relative; + z-index: 201; +} +@media screen and (min-width: 768px) { + .site-footer { + padding: 5rem 0; + } +} +.site-footer p { + color: #ffffff; +} +.site-footer ul { + list-style-type: none; + padding-left: 0; + margin-bottom: 0; +} +.site-footer ul li { + font-size: 1.125rem; + line-height: 2rem; + color: #6c6c6d; + padding-bottom: 0.375rem; +} +.site-footer ul li.list-title { + padding-bottom: 0.75rem; + color: #ffffff; +} +.site-footer a:link, +.site-footer a:visited { + color: inherit; +} +@media screen and (min-width: 768px) { + .site-footer a:hover { + color: #e44c2c; + } +} + +.docs-tutorials-resources { + background-color: #262626; + color: #ffffff; + padding-top: 2.5rem; + padding-bottom: 2.5rem; + position: relative; + z-index: 201; +} +@media screen and (min-width: 768px) { + .docs-tutorials-resources { + padding-top: 5rem; + padding-bottom: 5rem; + } +} +.docs-tutorials-resources p { + color: #929292; + font-size: 1.125rem; +} +.docs-tutorials-resources h2 { + font-size: 1.5rem; + letter-spacing: -0.25px; + text-transform: none; + margin-bottom: 0.25rem; +} +@media screen and (min-width: 768px) { + .docs-tutorials-resources h2 { + margin-bottom: 1.25rem; + } +} +.docs-tutorials-resources .col-md-4 { + margin-bottom: 2rem; + text-align: center; +} +@media screen and (min-width: 768px) { + .docs-tutorials-resources .col-md-4 { + margin-bottom: 0; + } +} +.docs-tutorials-resources .with-right-arrow { + margin-left: 12px; +} +.docs-tutorials-resources .with-right-arrow:hover { + background-image: url("../images/chevron-right-white.svg"); +} +.docs-tutorials-resources p { + font-size: 1rem; + line-height: 1.5rem; + letter-spacing: 0.22px; + color: #939393; + margin-bottom: 0; +} +@media screen and (min-width: 768px) { + .docs-tutorials-resources p { + margin-bottom: 1.25rem; + } +} +.docs-tutorials-resources a { + font-size: 1.125rem; + color: #e44c2c; +} +.docs-tutorials-resources a:hover { + color: #ffffff; +} + +.footer-container { + position: relative; +} + +@media screen and (min-width: 768px) { + .footer-logo-wrapper { + position: absolute; + top: 0; + left: 30px; + } +} + +.footer-logo { + background-image: url("../images/logo-icon.svg"); + background-position: center; + background-repeat: no-repeat; + background-size: 20px 24px; + display: block; + height: 24px; + margin-bottom: 2.8125rem; + width: 20px; +} +@media screen and (min-width: 768px) { + .footer-logo { + background-size: 29px 36px; + height: 36px; + margin-bottom: 0; + margin-bottom: 0; + width: 29px; + } +} + +.footer-links-wrapper { + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -ms-flex-wrap: wrap; + flex-wrap: wrap; +} +@media screen and (min-width: 768px) { + .footer-links-wrapper { + -ms-flex-wrap: initial; + flex-wrap: initial; + -webkit-box-pack: end; + -ms-flex-pack: end; + justify-content: flex-end; + } +} + +.footer-links-col { + margin-bottom: 3.75rem; + width: 50%; +} +@media screen and (min-width: 768px) { + .footer-links-col { + margin-bottom: 0; + width: 14%; + margin-right: 23px; + } + .footer-links-col.follow-us-col { + width: 18%; + margin-right: 0; + } +} +@media (min-width: 768px) and (max-width: 1239px) { + .footer-links-col { + width: 18%; + margin-right: 30px; + } +} + +.footer-social-icons { + margin: 8.5625rem 0 2.5rem 0; +} +.footer-social-icons a { + height: 32px; + width: 32px; + display: inline-block; + background-color: #CCCDD1; + border-radius: 50%; + margin-right: 5px; +} +.footer-social-icons a.facebook { + background-image: url("../images/logo-facebook-dark.svg"); + background-position: center center; + background-size: 9px 18px; + background-repeat: no-repeat; +} +.footer-social-icons a.twitter { + background-image: url("../images/logo-twitter-dark.svg"); + background-position: center center; + background-size: 17px 17px; + background-repeat: no-repeat; +} + +.site-footer .mc-field-group { + margin-top: -2px; +} + +article.pytorch-article { + max-width: 920px; + margin: 0 auto; +} +article.pytorch-article h2, +article.pytorch-article h3, +article.pytorch-article h4, +article.pytorch-article h5, +article.pytorch-article h6 { + margin: 1.375rem 0; + color: #262626; +} +article.pytorch-article h2 { + font-size: 1.625rem; + letter-spacing: 1.33px; + line-height: 2rem; + text-transform: none; +} +article.pytorch-article h3 { + font-size: 1.5rem; + letter-spacing: -0.25px; + line-height: 1.875rem; + text-transform: none; +} +article.pytorch-article h4, +article.pytorch-article h5, +article.pytorch-article h6 { + font-size: 1.125rem; + letter-spacing: -0.19px; + line-height: 1.875rem; +} +article.pytorch-article p { + margin-bottom: 1.125rem; +} +article.pytorch-article p, +article.pytorch-article ul li, +article.pytorch-article ol li, +article.pytorch-article dl dt, +article.pytorch-article dl dd, +article.pytorch-article blockquote { + font-size: 1rem; + line-height: 1.375rem; + color: #262626; + letter-spacing: 0.01px; + font-weight: 500; +} +article.pytorch-article table { + margin-bottom: 2.5rem; + width: 100%; +} +article.pytorch-article table thead { + border-bottom: 1px solid #cacaca; +} +article.pytorch-article table th { + padding: 0.625rem; + color: #262626; +} +article.pytorch-article table td { + padding: 0.3125rem; +} +article.pytorch-article table tr th:first-of-type, +article.pytorch-article table tr td:first-of-type { + padding-left: 0; +} +article.pytorch-article table.docutils.field-list th.field-name { + padding: 0.3125rem; + padding-left: 0; +} +article.pytorch-article table.docutils.field-list td.field-body { + padding: 0.3125rem; +} +article.pytorch-article table.docutils.field-list td.field-body p:last-of-type { + margin-bottom: 0; +} +article.pytorch-article ul, +article.pytorch-article ol { + margin: 1.5rem 0 3.125rem 0; +} +@media screen and (min-width: 768px) { + article.pytorch-article ul, + article.pytorch-article ol { + padding-left: 6.25rem; + } +} +article.pytorch-article ul li, +article.pytorch-article ol li { + margin-bottom: 0.625rem; +} +article.pytorch-article dl { + margin-bottom: 1.5rem; +} +article.pytorch-article dl dt { + margin-bottom: 0.75rem; +} +article.pytorch-article pre { + margin-bottom: 2.5rem; +} +article.pytorch-article hr { + margin-top: 4.6875rem; + margin-bottom: 4.6875rem; +} +article.pytorch-article blockquote { + margin: 0 auto; + margin-bottom: 2.5rem; + width: 65%; +} +article.pytorch-article img { + width: 100%; +} + +html { + height: 100%; +} +@media screen and (min-width: 768px) { + html { + font-size: 16px; + } +} + +body { + background: #ffffff; + height: 100%; + margin: 0; +} +body.no-scroll { + height: 100%; + overflow: hidden; +} + +p { + margin-top: 0; + margin-bottom: 1.125rem; +} +p a:link, +p a:visited, +p a:hover { + color: #e44c2c; + text-decoration: none; +} +@media screen and (min-width: 768px) { + p a:hover { + text-decoration: underline; + } +} +p a:link, +p a:visited, +p a:hover { + color: #ee4c2c; +} + +.wy-breadcrumbs li a { + color: #ee4c2c; +} + +ul.pytorch-breadcrumbs { + padding-left: 0; + list-style-type: none; +} +ul.pytorch-breadcrumbs li { + display: inline-block; + font-size: 0.875rem; +} +ul.pytorch-breadcrumbs a { + color: #ee4c2c; + text-decoration: none; +} + +.table-of-contents-link-wrapper { + display: block; + margin-top: 0; + padding: 1.25rem 1.875rem; + background-color: #f3f4f7; + position: relative; + color: #262626; + font-size: 1.25rem; +} +.table-of-contents-link-wrapper.is-open .toggle-table-of-contents { + -webkit-transform: rotate(180deg); + transform: rotate(180deg); +} +@media screen and (min-width: 1100px) { + .table-of-contents-link-wrapper { + display: none; + } +} + +.toggle-table-of-contents { + background-image: url("../images/chevron-down-grey.svg"); + background-position: center center; + background-repeat: no-repeat; + background-size: 18px 18px; + height: 100%; + position: absolute; + right: 21px; + width: 30px; + top: 0; +} + +.tutorials-header .header-logo { + background-image: url("../images/logo-dark.svg"); +} +.tutorials-header .main-menu ul li a { + color: #262626; +} +.tutorials-header .main-menu-open-button { + background-image: url("../images/icon-menu-dots-dark.svg"); +} + +.rst-content footer .helpful-hr.hr-top { + margin-bottom: -0.0625rem; +} +.rst-content footer .helpful-hr.hr-bottom { + margin-top: -0.0625rem; +} +.rst-content footer .helpful-container { + display: -webkit-inline-box; + display: -ms-inline-flexbox; + display: inline-flex; + font-size: 1.125rem; +} +.rst-content footer .helpful-container .helpful-question, .rst-content footer .helpful-container .was-helpful-thank-you { + padding: 0.625rem 1.25rem 0.625rem 1.25rem; +} +.rst-content footer .helpful-container .was-helpful-thank-you { + display: none; +} +.rst-content footer .helpful-container .helpful-question.yes-link, .rst-content footer .helpful-container .helpful-question.no-link { + color: #e44c2c; + cursor: pointer; +} +.rst-content footer .helpful-container .helpful-question.yes-link:hover, .rst-content footer .helpful-container .helpful-question.no-link:hover { + background-color: #e44c2c; + color: #ffffff; +} +.rst-content footer div[role="contentinfo"] { + padding-top: 2.5rem; +} +.rst-content footer div[role="contentinfo"] p { + margin-bottom: 0; +} + +h1 { + font-size: 2rem; + letter-spacing: 1.78px; + line-height: 2.5rem; + text-transform: uppercase; + margin: 1.375rem 0; +} + +span.pre { + color: #6c6c6d; + background-color: #f3f4f7; + padding: 2px 6px; +} + +pre { + background-color: #f3f4f7; + padding: 1.375rem; +} + +.highlight .c1 { + color: #6c6c6d; +} + +.headerlink { + display: none !important; +} + +a:link.has-code, +a:hover.has-code, +a:visited.has-code { + color: #4974D1; +} +a:link.has-code span, +a:hover.has-code span, +a:visited.has-code span { + color: #4974D1; +} + +article.pytorch-article ul, +article.pytorch-article ol { + padding-left: 1.875rem; + margin: 0; +} +article.pytorch-article ul li, +article.pytorch-article ol li { + margin: 0; + line-height: 1.75rem; +} +article.pytorch-article ul p, +article.pytorch-article ol p { + line-height: 1.75rem; + margin-bottom: 0; +} +article.pytorch-article ul ul, +article.pytorch-article ul ol, +article.pytorch-article ol ul, +article.pytorch-article ol ol { + margin: 0; +} +article.pytorch-article h1, +article.pytorch-article h2, +article.pytorch-article h3, +article.pytorch-article h4, +article.pytorch-article h5, +article.pytorch-article h6 { + font-weight: normal; +} +article.pytorch-article h1 a, +article.pytorch-article h2 a, +article.pytorch-article h3 a, +article.pytorch-article h4 a, +article.pytorch-article h5 a, +article.pytorch-article h6 a { + color: 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table tbody td .pre { + background: #ffffff; + outline: 1px solid #e9e9e9; + color: #ee4c2c; + font-size: 87.5%; +} +article.pytorch-article .wy-table-responsive table tbody td code { + font-size: 87.5%; +} + +a[rel~="prev"], a[rel~="next"] { + padding: 0.375rem 0 0 0; +} + +img.next-page, +img.previous-page { + width: 8px; + height: 10px; + position: relative; + top: -1px; +} + +img.previous-page { + -webkit-transform: scaleX(-1); + transform: scaleX(-1); +} + +.rst-footer-buttons { + margin-top: 1.875rem; + margin-bottom: 1.875rem; +} +.rst-footer-buttons .btn:focus, +.rst-footer-buttons .btn.focus { + -webkit-box-shadow: none; + box-shadow: none; +} + +article.pytorch-article blockquote { + margin-left: 3.75rem; + color: #6c6c6d; +} + +article.pytorch-article .caption { + color: #6c6c6d; + letter-spacing: 0.25px; + line-height: 2.125rem; +} + +article.pytorch-article .math { + color: #262626; + width: auto; + text-align: center; +} +article.pytorch-article .math img { + width: auto; +} + +.pytorch-breadcrumbs-wrapper { + width: 100%; +} +@media screen and (min-width: 1101px) { + .pytorch-breadcrumbs-wrapper { + float: left; + margin-left: 3%; + width: 75%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-breadcrumbs-wrapper { + width: 850px; + margin-left: 1.875rem; + } +} +.pytorch-breadcrumbs-wrapper .pytorch-breadcrumbs-aside { + float: right; +} + +.pytorch-article .container { + padding-left: 0; + padding-right: 0; + max-width: none; +} + +a:link, +a:visited, +a:hover { + color: #ee4c2c; +} + +::-webkit-input-placeholder { + color: #ee4c2c; +} + +::-moz-placeholder { + color: #ee4c2c; +} + +:-ms-input-placeholder { + color: #ee4c2c; +} + +:-moz-placeholder { + color: #ee4c2c; +} + +@media screen and (min-width: 768px) { + .site-footer a:hover { + color: #ee4c2c; + } +} + +.docs-tutorials-resources a { + color: #ee4c2c; +} + +.header-holder { + position: relative; + z-index: 201; +} + +.header-holder .main-menu ul li.active:after { + color: #ee4c2c; +} +.header-holder .main-menu ul li.active a { + color: #ee4c2c; +} +@media screen and (min-width: 1100px) { + .header-holder .main-menu ul li a:hover { + color: #ee4c2c; + } +} + +.mobile-main-menu.open ul li.active a { + color: #ee4c2c; +} + +.version { + padding-bottom: 1rem; +} + +.pytorch-call-to-action-links { + padding-top: 0; + display: -webkit-box; + display: -ms-flexbox; + display: flex; +} +@media screen and (min-width: 768px) { + .pytorch-call-to-action-links { + padding-top: 2.5rem; + } +} +@media (min-width: 768px) and (max-width: 1239px) { + .pytorch-call-to-action-links { + padding-top: 0; + } +} +@media (min-width: 1100px) and (max-width: 1239px) { + .pytorch-call-to-action-links { + padding-top: 2.5rem; + } +} +.pytorch-call-to-action-links #tutorial-type { + display: none; +} +.pytorch-call-to-action-links .call-to-action-img, .pytorch-call-to-action-links .call-to-action-notebook-img { + height: 1.375rem; + width: 1.375rem; + margin-right: 10px; +} +.pytorch-call-to-action-links .call-to-action-notebook-img { + height: 1rem; +} +.pytorch-call-to-action-links a { + padding-right: 1.25rem; + color: #000000; + cursor: pointer; +} +.pytorch-call-to-action-links a:hover { + color: #e44c2c; +} +.pytorch-call-to-action-links a .call-to-action-desktop-view { + display: none; +} +@media screen and (min-width: 768px) { + .pytorch-call-to-action-links a .call-to-action-desktop-view { + display: block; + } +} +.pytorch-call-to-action-links a .call-to-action-mobile-view { + display: block; +} +@media screen and (min-width: 768px) { + .pytorch-call-to-action-links a .call-to-action-mobile-view { + display: none; + } +} +.pytorch-call-to-action-links a #google-colab-link, .pytorch-call-to-action-links a #download-notebook-link, +.pytorch-call-to-action-links a #github-view-link { + padding-bottom: 0.625rem; + border-bottom: 1px solid #f3f4f7; + padding-right: 2.5rem; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; +} +.pytorch-call-to-action-links a #google-colab-link:hover, .pytorch-call-to-action-links a #download-notebook-link:hover, +.pytorch-call-to-action-links a #github-view-link:hover { + border-bottom-color: #e44c2c; + color: #e44c2c; +} + +.pytorch-container { + margin: 0 auto; + padding: 0 1.875rem; + width: auto; + position: relative; +} +@media screen and (min-width: 1100px) { + .pytorch-container { + padding: 0; + } +} +@media screen and (min-width: 1101px) { + .pytorch-container { + margin-left: 25%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-container { + margin-left: 350px; + } +} +.pytorch-container:before, .pytorch-container:after { + content: ""; + display: table; +} +.pytorch-container:after { + clear: both; +} +.pytorch-container { + *zoom: 1; +} + +.pytorch-content-wrap { + background-color: #ffffff; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + position: relative; + padding-top: 0; +} +.pytorch-content-wrap:before, .pytorch-content-wrap:after { + content: ""; + display: table; +} +.pytorch-content-wrap:after { + clear: both; +} +.pytorch-content-wrap { + *zoom: 1; +} +@media screen and (min-width: 1101px) { + .pytorch-content-wrap { + padding-top: 45px; + float: left; + width: 100%; + display: block; + } +} +@media screen and (min-width: 1600px) { + .pytorch-content-wrap { + width: 100%; + } +} + +.pytorch-content { + background: #ffffff; + width: 100%; + max-width: 700px; + position: relative; +} + +.pytorch-content-left { + margin-top: 2.5rem; + width: 100%; +} +@media screen and (min-width: 1101px) { + .pytorch-content-left { + margin-top: 0; + margin-left: 3%; + width: 75%; + float: left; + } +} +@media screen and (min-width: 1600px) { + .pytorch-content-left { + width: 850px; + margin-left: 30px; + } +} +.pytorch-content-left .main-content { + padding-top: 0.9375rem; +} +.pytorch-content-left .main-content ul.simple { + padding-bottom: 1.25rem; +} +.pytorch-content-left .main-content .note:nth-child(1), .pytorch-content-left .main-content .warning:nth-child(1) { + margin-top: 0; +} + +.pytorch-content-right { + display: none; + position: relative; + overflow-x: hidden; + overflow-y: hidden; +} +@media screen and (min-width: 1101px) { + .pytorch-content-right { + display: block; + margin-left: 0; + width: 19%; + float: left; + height: 100%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-content-right { + width: 280px; + } +} + +@media screen and (min-width: 1101px) { + .pytorch-side-scroll { + position: relative; + overflow-x: hidden; + overflow-y: scroll; + height: 100%; + } +} + +.pytorch-menu-vertical { + padding: 1.25rem 1.875rem 2.5rem 1.875rem; +} +@media screen and (min-width: 1101px) { + .pytorch-menu-vertical { + display: block; + padding-top: 0; + padding-right: 13.5%; + padding-bottom: 5.625rem; + } +} +@media screen and (min-width: 1600px) { + .pytorch-menu-vertical { + padding-left: 0; + padding-right: 1.5625rem; + } +} + +.pytorch-left-menu { + display: none; + background-color: #f3f4f7; + color: #262626; +} +@media screen and (min-width: 1101px) { + .pytorch-left-menu { + display: block; + overflow-x: hidden; + overflow-y: hidden; + padding-bottom: 110px; + padding: 0 1.875rem 0 0; + width: 25%; + z-index: 200; + float: left; + } + .pytorch-left-menu.make-fixed { + position: fixed; + top: 0; + bottom: 0; + left: 0; + float: none; + } +} +@media screen and (min-width: 1600px) { + .pytorch-left-menu { + padding: 0 0 0 1.875rem; + width: 350px; + } +} + +.pytorch-left-menu p.caption { + color: #262626; + display: block; + display: inline-block; + font-size: 1rem; + line-height: 1.375rem; + margin-bottom: 1rem; + padding: 0; + text-transform: none; + white-space: nowrap; +} + +.pytorch-left-menu-search { + margin-bottom: 2.5rem; +} +@media screen and (min-width: 1101px) { + .pytorch-left-menu-search { + margin: 1.25rem 0.625rem 1.875rem 0; + } +} + +.pytorch-left-menu-search ::-webkit-input-placeholder { + color: #262626; +} +.pytorch-left-menu-search :-ms-input-placeholder { + color: #262626; +} +.pytorch-left-menu-search ::-ms-input-placeholder { + color: #262626; +} +.pytorch-left-menu-search ::placeholder { + color: #262626; +} + +.pytorch-left-menu-search input[type=text] { + border-radius: 0; + padding: 0.5rem 0.75rem; + border-color: #ffffff; + color: #262626; + border-style: solid; + font-size: 1rem; + width: 100%; + background-color: #f3f4f7; + background-image: url("../images/search-icon.svg"); + background-repeat: no-repeat; + background-size: 18px 18px; + background-position: 12px 10px; + padding-left: 40px; + background-color: #ffffff; +} +.pytorch-left-menu-search input[type=text]:focus { + outline: 0; +} + +@media screen and (min-width: 1101px) { + .pytorch-left-menu .pytorch-side-scroll { + width: 120%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-left-menu .pytorch-side-scroll { + width: 340px; + } +} + +.pytorch-right-menu { + min-height: 100px; + overflow-x: hidden; + overflow-y: hidden; + left: 0; + z-index: 200; + padding-top: 0; + position: relative; +} +@media screen and (min-width: 1101px) { + .pytorch-right-menu { + width: 100%; + } + .pytorch-right-menu.scrolling-fixed { + position: fixed; + top: 45px; + left: 83.5%; + width: 14%; + } + .pytorch-right-menu.scrolling-absolute { + position: absolute; + left: 0; + } +} +@media screen and (min-width: 1600px) { + .pytorch-right-menu { + left: 0; + width: 380px; + } + .pytorch-right-menu.scrolling-fixed { + position: fixed; + top: 45px; + left: 1230px; + } + .pytorch-right-menu.scrolling-absolute { + position: absolute; + left: 0; + } +} + +.pytorch-left-menu ul, +.pytorch-right-menu ul { + list-style-type: none; + padding-left: 0; + margin-bottom: 2.5rem; +} +.pytorch-left-menu > ul, +.pytorch-right-menu > ul { + margin-bottom: 2.5rem; +} +.pytorch-left-menu a:link, +.pytorch-left-menu a:visited, +.pytorch-left-menu a:hover, +.pytorch-right-menu a:link, +.pytorch-right-menu a:visited, +.pytorch-right-menu a:hover { + color: #6c6c6d; + font-size: 0.875rem; + line-height: 1rem; + padding: 0; + text-decoration: none; +} +.pytorch-left-menu a:link.reference.internal, +.pytorch-left-menu a:visited.reference.internal, +.pytorch-left-menu a:hover.reference.internal, +.pytorch-right-menu a:link.reference.internal, +.pytorch-right-menu a:visited.reference.internal, +.pytorch-right-menu a:hover.reference.internal { + margin-bottom: 0.3125rem; + position: relative; +} +.pytorch-left-menu li code, +.pytorch-right-menu li code { + border: none; + background: inherit; + color: inherit; + padding-left: 0; + padding-right: 0; +} +.pytorch-left-menu li span.toctree-expand, +.pytorch-right-menu li span.toctree-expand { + display: block; + float: left; + margin-left: -1.2em; + font-size: 0.8em; + line-height: 1.6em; +} +.pytorch-left-menu li.on a, .pytorch-left-menu li.current > a, +.pytorch-right-menu li.on a, +.pytorch-right-menu li.current > a { + position: relative; + border: none; +} +.pytorch-left-menu li.on a span.toctree-expand, .pytorch-left-menu li.current > a span.toctree-expand, +.pytorch-right-menu li.on a span.toctree-expand, +.pytorch-right-menu li.current > a span.toctree-expand { + display: block; + font-size: 0.8em; + line-height: 1.6em; +} +.pytorch-left-menu li.toctree-l1.current > a, +.pytorch-right-menu li.toctree-l1.current > a { + color: #ee4c2c; +} +.pytorch-left-menu li.toctree-l1.current > a:before, +.pytorch-right-menu li.toctree-l1.current > a:before { + content: "\2022"; + display: inline-block; + position: absolute; + left: -15px; + top: 1px; + font-size: 1.375rem; + color: #ee4c2c; +} +@media screen and (min-width: 1101px) { + .pytorch-left-menu li.toctree-l1.current > a:before, + .pytorch-right-menu li.toctree-l1.current > a:before { + left: -20px; + } +} +.pytorch-left-menu li.toctree-l1.current li.toctree-l2 > ul, .pytorch-left-menu li.toctree-l2.current li.toctree-l3 > ul, +.pytorch-right-menu li.toctree-l1.current li.toctree-l2 > ul, +.pytorch-right-menu li.toctree-l2.current li.toctree-l3 > ul { + display: none; +} +.pytorch-left-menu li.toctree-l1.current li.toctree-l2.current > ul, .pytorch-left-menu li.toctree-l2.current li.toctree-l3.current > ul, +.pytorch-right-menu li.toctree-l1.current li.toctree-l2.current > ul, +.pytorch-right-menu li.toctree-l2.current li.toctree-l3.current > ul { + display: block; +} +.pytorch-left-menu li.toctree-l2.current li.toctree-l3 > a, +.pytorch-right-menu li.toctree-l2.current li.toctree-l3 > a { + display: block; +} +.pytorch-left-menu li.toctree-l3, +.pytorch-right-menu li.toctree-l3 { + font-size: 0.9em; +} +.pytorch-left-menu li.toctree-l3.current li.toctree-l4 > a, +.pytorch-right-menu li.toctree-l3.current li.toctree-l4 > a { + display: block; +} +.pytorch-left-menu li.toctree-l4, +.pytorch-right-menu li.toctree-l4 { + font-size: 0.9em; +} +.pytorch-left-menu li.current ul, +.pytorch-right-menu li.current ul { + display: block; +} +.pytorch-left-menu li ul, +.pytorch-right-menu li ul { + margin-bottom: 0; + display: none; +} +.pytorch-left-menu li ul li a, +.pytorch-right-menu li ul li a { + margin-bottom: 0; +} +.pytorch-left-menu a, +.pytorch-right-menu a { + display: inline-block; + position: relative; +} +.pytorch-left-menu a:hover, +.pytorch-right-menu a:hover { + cursor: pointer; +} +.pytorch-left-menu a:active, +.pytorch-right-menu a:active { + cursor: pointer; +} + +.pytorch-left-menu ul { + padding-left: 0; +} + +.pytorch-right-menu a:link, +.pytorch-right-menu a:visited, +.pytorch-right-menu a:hover { + color: #6c6c6d; +} +.pytorch-right-menu a:link span.pre, +.pytorch-right-menu a:visited span.pre, +.pytorch-right-menu a:hover span.pre { + color: #6c6c6d; +} +.pytorch-right-menu a.reference.internal.expanded:before { + content: "-"; + font-family: monospace; + position: absolute; + left: -12px; +} +.pytorch-right-menu a.reference.internal.not-expanded:before { + content: "+"; + font-family: monospace; + position: absolute; + left: -12px; +} +.pytorch-right-menu li.active > a { + color: #ee4c2c; +} +.pytorch-right-menu li.active > a span.pre, .pytorch-right-menu li.active > a:before { + color: #ee4c2c; +} +.pytorch-right-menu li.active > a:after { + content: "\2022"; + color: #e44c2c; + display: inline-block; + font-size: 1.375rem; + left: -17px; + position: absolute; + top: 1px; +} +.pytorch-right-menu .pytorch-side-scroll > ul > li > ul > li { + margin-bottom: 0; +} +.pytorch-right-menu ul ul { + padding-left: 0; +} +.pytorch-right-menu ul ul li { + padding-left: 0px; +} +.pytorch-right-menu ul ul li a.reference.internal { + padding-left: 0; +} +.pytorch-right-menu ul ul li ul { + display: none; + padding-left: 10px; +} +.pytorch-right-menu ul ul li li a.reference.internal { + padding-left: 0; +} +.pytorch-right-menu li ul { + display: block; +} + +.pytorch-right-menu .pytorch-side-scroll { + padding-top: 20px; +} +@media screen and (min-width: 1101px) { + .pytorch-right-menu .pytorch-side-scroll { + width: 120%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-right-menu .pytorch-side-scroll { + width: 400px; + } +} +.pytorch-right-menu .pytorch-side-scroll > ul { + padding-left: 10%; + padding-right: 10%; + margin-bottom: 0; +} +@media screen and (min-width: 1600px) { + .pytorch-right-menu .pytorch-side-scroll > ul { + padding-left: 25px; + } +} +.pytorch-right-menu .pytorch-side-scroll > ul > li > a.reference.internal { + color: #262626; + font-weight: 500; +} +.pytorch-right-menu .pytorch-side-scroll ul li { + position: relative; +} + +.header-container { + max-width: none; + margin-top: 4px; +} +@media screen and (min-width: 1101px) { + .header-container { + margin-top: 0; + } +} +@media screen and (min-width: 1600px) { + .header-container { + margin-top: 0; + } +} + +.container-fluid.header-holder { + padding-right: 0; + padding-left: 0; +} + +.header-holder .container { + max-width: none; + padding-right: 1.875rem; + padding-left: 1.875rem; +} +@media screen and (min-width: 1101px) { + .header-holder .container { + padding-right: 1.875rem; + padding-left: 1.875rem; + } +} + +.header-holder .main-menu { + -webkit-box-pack: unset; + -ms-flex-pack: unset; + justify-content: unset; + position: relative; +} +@media screen and (min-width: 1101px) { + .header-holder .main-menu ul { + padding-left: 0; + margin-left: 26%; + } +} +@media screen and (min-width: 1600px) { + .header-holder .main-menu ul { + padding-left: 38px; + margin-left: 310px; + } +} + +.pytorch-page-level-bar { + display: none; + -webkit-box-align: center; + -ms-flex-align: center; + align-items: center; + background-color: #ffffff; + border-bottom: 1px solid #e2e2e2; + width: 100%; + z-index: 201; +} +@media screen and (min-width: 1101px) { + .pytorch-page-level-bar { + left: 0; + display: -webkit-box; + display: -ms-flexbox; + display: flex; + height: 45px; + padding-left: 0; + width: 100%; + position: absolute; + z-index: 1; + } + .pytorch-page-level-bar.left-menu-is-fixed { + position: fixed; + top: 0; + left: 25%; + padding-left: 0; + right: 0; + width: 75%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-page-level-bar { + left: 0; + right: 0; + width: auto; + z-index: 1; + } + .pytorch-page-level-bar.left-menu-is-fixed { + left: 350px; + right: 0; + width: auto; + } +} +.pytorch-page-level-bar ul, .pytorch-page-level-bar li { + margin: 0; +} + +.pytorch-shortcuts-wrapper { + display: none; +} +@media screen and (min-width: 1101px) { + .pytorch-shortcuts-wrapper { + font-size: 0.875rem; + float: left; + margin-left: 2%; + } +} +@media screen and (min-width: 1600px) { + .pytorch-shortcuts-wrapper { + margin-left: 1.875rem; + } +} + +.cookie-banner-wrapper { + display: none; +} +.cookie-banner-wrapper .container { + padding-left: 1.875rem; + padding-right: 1.875rem; + max-width: 1240px; +} +.cookie-banner-wrapper.is-visible { + display: block; + position: fixed; + bottom: 0; + background-color: #f3f4f7; + min-height: 100px; + width: 100%; + z-index: 401; + border-top: 3px solid #ededee; +} +.cookie-banner-wrapper .gdpr-notice { + color: #6c6c6d; + margin-top: 1.5625rem; + text-align: left; + max-width: 1440px; +} +@media screen and (min-width: 768px) { + .cookie-banner-wrapper .gdpr-notice { + width: 77%; + } +} +@media (min-width: 768px) and (max-width: 1239px) { + .cookie-banner-wrapper .gdpr-notice { + width: inherit; + } +} +.cookie-banner-wrapper .gdpr-notice .cookie-policy-link { + color: #343434; +} +.cookie-banner-wrapper .close-button { + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; + background: transparent; + border: 1px solid #f3f4f7; + height: 1.3125rem; + position: absolute; + bottom: 42px; + right: 0; + top: 0; + cursor: pointer; + outline: none; +} +@media screen and (min-width: 768px) { + .cookie-banner-wrapper .close-button { + right: 20%; + top: inherit; + } +} +@media (min-width: 768px) and (max-width: 1239px) { + .cookie-banner-wrapper .close-button { + right: 0; + top: 0; + } +} + +.main-menu ul li .ecosystem-dropdown, .main-menu ul li .resources-dropdown a { + cursor: pointer; +} +.main-menu ul li .dropdown-menu { + border-radius: 0; + padding: 0; +} +.main-menu ul li .dropdown-menu .dropdown-item { + color: #6c6c6d; + border-bottom: 1px solid #e2e2e2; +} +.main-menu ul li .dropdown-menu .dropdown-item:last-of-type { + border-bottom-color: transparent; +} +.main-menu ul li .dropdown-menu .dropdown-item:hover { + background-color: #e44c2c; +} +.main-menu ul li .dropdown-menu .dropdown-item p { + font-size: 1rem; + color: #979797; +} +.main-menu ul li .dropdown-menu a.dropdown-item:hover { + color: #ffffff; +} +.main-menu ul li .dropdown-menu a.dropdown-item:hover p { + color: #ffffff; +} + +.ecosystem-dropdown-menu, .resources-dropdown-menu { + left: -75px; + width: 226px; + display: none; + position: absolute; + top: 3.125rem; + z-index: 1000; + display: none; + float: left; + min-width: 10rem; + padding: 0.5rem 0; + margin: 0.125rem 0 0; + font-size: 1rem; + color: #212529; + text-align: left; + list-style: none; + background-color: #ffffff; + background-clip: padding-box; + border: 1px solid rgba(0, 0, 0, 0.15); + border-radius: 0.25rem; +} + +.ecosystem-dropdown-menu.show-menu, .resources-dropdown-menu.show-menu { + display: block; +} + +.main-menu ul li .ecosystem-dropdown-menu, .main-menu ul li .resources-dropdown-menu { + border-radius: 0; + padding: 0; +} + +.main-menu ul li .ecosystem-dropdown-menu .dropdown-item, .main-menu ul li .resources-dropdown-menu .dropdown-item { + color: #6c6c6d; + border-bottom: 1px solid #e2e2e2; +} + +.header-holder .main-menu ul li a.nav-dropdown-item { + display: block; + font-size: 1rem; + line-height: 1.3125rem; + width: 100%; + padding: 0.25rem 1.5rem; + clear: both; + font-weight: 400; + color: #979797; + text-align: center; + background-color: transparent; + border-bottom: 1px solid #e2e2e2; +} +.header-holder .main-menu ul li a.nav-dropdown-item:last-of-type { + border-bottom-color: transparent; +} +.header-holder .main-menu ul li a.nav-dropdown-item:hover { + background-color: #e44c2c; + color: white; +} +.header-holder .main-menu ul li a.nav-dropdown-item .dropdown-title { + font-size: 1.125rem; + color: #6c6c6d; + letter-spacing: 0; + line-height: 34px; +} + +.header-holder .main-menu ul li a.nav-dropdown-item:hover .dropdown-title { + background-color: #e44c2c; + color: white; +} /*# sourceMappingURL=theme.css.map */ \ No newline at end of file diff --git a/_static/jquery-3.4.1.js b/_static/jquery-3.4.1.js new file mode 100644 index 0000000000..773ad95c56 --- /dev/null +++ b/_static/jquery-3.4.1.js @@ -0,0 +1,10598 @@ +/*! + * jQuery JavaScript Library v3.4.1 + * https://jquery.com/ + * + * Includes Sizzle.js + * https://sizzlejs.com/ + * + * Copyright JS Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2019-05-01T21:04Z + */ +( function( global, factory ) { + + "use strict"; + + if ( typeof module === "object" && typeof module.exports === "object" ) { + + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 +// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode +// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common +// enough that all such attempts are guarded in a try block. +"use strict"; + +var arr = []; + +var document = window.document; + +var getProto = Object.getPrototypeOf; + +var slice = arr.slice; + +var concat = arr.concat; + +var push = arr.push; + +var indexOf = arr.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var fnToString = hasOwn.toString; + +var ObjectFunctionString = fnToString.call( Object ); + +var support = {}; + +var isFunction = function isFunction( obj ) { + + // Support: Chrome <=57, Firefox <=52 + // In some browsers, typeof returns "function" for HTML