1.breadcrumb {
2  display: flex;
3  flex-wrap: wrap;
4  padding: $breadcrumb-padding-y $breadcrumb-padding-x;
5  margin-bottom: $breadcrumb-margin-bottom;
6  @include font-size($breadcrumb-font-size);
7  list-style: none;
8  background-color: $breadcrumb-bg;
9  @include border-radius($breadcrumb-border-radius);
10}
11
12.breadcrumb-item {
13  // The separator between breadcrumbs (by default, a forward-slash: "/")
14  + .breadcrumb-item {
15    padding-left: $breadcrumb-item-padding;
16
17    &::before {
18      float: left; // Suppress inline spacings and underlining of the separator
19      padding-right: $breadcrumb-item-padding;
20      color: $breadcrumb-divider-color;
21      content: escape-svg($breadcrumb-divider);
22    }
23  }
24
25  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
26  // without `<ul>`s. The `::before` pseudo-element generates an element
27  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
28  //
29  // To trick IE into suppressing the underline, we give the pseudo-element an
30  // underline and then immediately remove it.
31  + .breadcrumb-item:hover::before {
32    text-decoration: underline;
33  }
34  // stylelint-disable-next-line no-duplicate-selectors
35  + .breadcrumb-item:hover::before {
36    text-decoration: none;
37  }
38
39  &.active {
40    color: $breadcrumb-active-color;
41  }
42}
43