border-bottom-left-radius($radius) {\n  @if $enable-rounded {\n    border-bottom-left-radius: valid-radius($radius);\n  }\n}\n","@mixin box-shadow($shadow...) {\n  @if $enable-shadows {\n    $result: ();\n\n    @if (length($shadow) == 1) {\n      // We can pass `@include box-shadow(none);`\n      $result: $shadow;\n    } @else {\n      // Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`\n      @for $i from 1 through length($shadow) {\n        @if nth($shadow, $i) != \"none\"...