ENGCOM-779: Forwardport of PR-13750 for Magento 2.3: Less clean up #13986

Author: Stanislav Idolov

app/design/frontend/Magento/blank/Magento_Checkout/web/css/source/module/_minicart.less

@@ -106,6 +106,11 @@
         .lib-dropdown(
         @_toggle-selector: ~'.action.showcart',
         @_options-selector: ~'.block-minicart',
+        @_dropdown-list-width: 320px,
+        @_dropdown-list-position-right: 0px,
+        @_dropdown-list-pointer-position: right,
+        @_dropdown-list-pointer-position-left-right: 26px,
+        @_dropdown-list-z-index: 101,   
         @_dropdown-toggle-icon-content: @icon-cart,
         @_dropdown-toggle-active-icon-content: @icon-cart,
         @_dropdown-list-item-padding: false,
@@ -121,23 +126,10 @@
 
         .block-minicart {
             .lib-css(padding, 25px @minicart__padding-horizontal);
-            right: 0;
-            width: 320px;
-            z-index: 101;
 
             .block-title {
                 display: none;
             }
-
-            &:after {
-                left: auto;
-                right: 25px;
-            }
-
-            &:before {
-                left: auto;
-                right: 26px;
-            }
         }
 
         .product {

app/design/frontend/Magento/blank/web/css/source/_navigation.less

@@ -93,7 +93,7 @@
         .switcher {
             border-top: 1px solid @color-gray82;
             font-size: 1.6rem;
-            font-weight: 700;
+            font-weight: @font-weight__bold;
             margin: 0;
             padding: .8rem 3.5rem .8rem 2rem;
 
@@ -147,7 +147,7 @@
 
                 &.greet.welcome {
                     border-top: 1px solid @color-gray82;
-                    font-weight: 700;
+                    font-weight: @font-weight__bold;
                     padding: .8rem @indent__base;
                 }
 
@@ -161,7 +161,7 @@
                 .lib-css(color, @navigation-level0-item__color);
                 .lib-css(text-decoration, @navigation-level0-item__text-decoration);
                 display: block;
-                font-weight: 700;
+                font-weight: @font-weight__bold;
                 padding: .8rem @indent__base;
             }
 

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_minicart.less

@@ -109,6 +109,11 @@
         .lib-dropdown(
         @_toggle-selector: ~'.action.showcart',
         @_options-selector: ~'.block-minicart',
+        @_dropdown-list-width: 320px,
+        @_dropdown-list-position-right: 0px,
+        @_dropdown-list-pointer-position: right,
+        @_dropdown-list-pointer-position-left-right: 26px,
+        @_dropdown-list-z-index: 101,              
         @_dropdown-toggle-icon-content: @icon-cart,
         @_dropdown-toggle-active-icon-content: @icon-cart,
         @_dropdown-list-item-padding: false,
@@ -124,23 +129,10 @@
 
         .block-minicart {
             .lib-css(padding, 25px @minicart__padding-horizontal);
-            right: 0;
-            width: 320px;
-            z-index: 101;
-
+            
             .block-title {
                 display: none;
             }
-
-            &:after {
-                left: auto;
-                right: 25px;
-            }
-
-            &:before {
-                left: auto;
-                right: 26px;
-            }
         }
 
         .product {