Navigation dropdown caret icon.

Author: tejashkumbhare

lib/web/css/source/lib/_navigation.less

@@ -355,6 +355,25 @@
                 overflow: visible !important;
             }
 
+            &.parent {
+                > .level-top {
+                    padding-right: 20px;
+
+                    > .ui-menu-icon {
+                        position: absolute;
+                        right: 0;
+
+                        .lib-icon-font(
+                            @icon-down,
+                            @_icon-font-size: 12px,
+                            @_icon-font-line-height: 20px,
+                            @_icon-font-text-hide: true,
+                            @_icon-font-position: after
+                        );
+                    }
+                }
+            }
+
             .submenu {
                 .lib-css(background, @_submenu-background-color);
                 .lib-css(border, @_submenu-border-width @_submenu-border-style @_submenu-border-color);
@@ -414,6 +433,26 @@
                     left: auto !important;
                     right: 100%;
                 }
+
+                li {
+                    margin: 0;
+                    &.parent {
+                        > a {
+                            > .ui-menu-icon {
+                                position: absolute;
+                                right: 3px;
+
+                                .lib-icon-font(
+                                    @icon-next,
+                                    @_icon-font-size: 12px,
+                                    @_icon-font-line-height: 20px,
+                                    @_icon-font-text-hide: true,
+                                    @_icon-font-position: after
+                                );
+                            }
+                        }
+                    }
+                }
             }
 
             &.more {