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 display: flex; 14 15 // The separator between breadcrumbs (by default, a forward-slash: "/") 16 + .breadcrumb-item { 17 padding-left: $breadcrumb-item-padding; 18 19 &::before { 20 display: inline-block; // Suppress underlining of the separator in modern browsers 21 padding-right: $breadcrumb-item-padding; 22 color: $breadcrumb-divider-color; 23 content: escape-svg($breadcrumb-divider); 24 } 25 } 26 27 // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built 28 // without `<ul>`s. The `::before` pseudo-element generates an element 29 // *within* the .breadcrumb-item and thereby inherits the `text-decoration`. 30 // 31 // To trick IE into suppressing the underline, we give the pseudo-element an 32 // underline and then immediately remove it. 33 + .breadcrumb-item:hover::before { 34 text-decoration: underline; 35 } 36 // stylelint-disable-next-line no-duplicate-selectors 37 + .breadcrumb-item:hover::before { 38 text-decoration: none; 39 } 40 41 &.active { 42 color: $breadcrumb-active-color; 43 } 44} 45