vendor/bootstrap/scss/_breadcrumb.scss in card-mod-bootstrap-0.14.2 vs vendor/bootstrap/scss/_breadcrumb.scss in card-mod-bootstrap-0.15.0

@@ -1,39 +1,26 @@
 .breadcrumb {
   display: flex;
   flex-wrap: wrap;
   padding: $breadcrumb-padding-y $breadcrumb-padding-x;
   margin-bottom: $breadcrumb-margin-bottom;
+  @include font-size($breadcrumb-font-size);
   list-style: none;
   background-color: $breadcrumb-bg;
   @include border-radius($breadcrumb-border-radius);
 }
 
 .breadcrumb-item {
   // The separator between breadcrumbs (by default, a forward-slash: "/")
   + .breadcrumb-item {
-    padding-left: $breadcrumb-item-padding;
+    padding-left: $breadcrumb-item-padding-x;
 
     &::before {
-      display: inline-block; // Suppress underlining of the separator in modern browsers
-      padding-right: $breadcrumb-item-padding;
+      float: left; // Suppress inline spacings and underlining of the separator
+      padding-right: $breadcrumb-item-padding-x;
       color: $breadcrumb-divider-color;
-      content: $breadcrumb-divider;
+      content: var(--#{$variable-prefix}breadcrumb-divider, escape-svg($breadcrumb-divider)) #{"/* rtl:"} var(--#{$variable-prefix}breadcrumb-divider, escape-svg($breadcrumb-divider-flipped)) #{"*/"};
     }
-  }
-
-  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
-  // without `<ul>`s. The `::before` pseudo-element generates an element
-  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
-  //
-  // To trick IE into suppressing the underline, we give the pseudo-element an
-  // underline and then immediately remove it.
-  + .breadcrumb-item:hover::before {
-    text-decoration: underline;
-  }
-  // stylelint-disable-next-line no-duplicate-selectors
-  + .breadcrumb-item:hover::before {
-    text-decoration: none;
   }
 
   &.active {
     color: $breadcrumb-active-color;
   }