content: \"\";\n    background-color: $custom-control-indicator-bg;\n    border: $custom-control-indicator-border-color solid $custom-control-indicator-border-width;\n    @include box-shadow($custom-control-indicator-box-shadow);\n  }\n\n  // Foreground (icon)\n  &::after {\n    position: absolute;\n    top: ($font-size-base * $line-height-base - $custom-control-indicator-size) * .5;\n    left: -($custom-control-gutter + $custom-control-indicator-size);\n    display: block;\n    width: $custom...