Bootstrap/site/docs/4.5/assets/scss/_skippy.scss

// stylelint-disable declaration-no-important

.skippy {
  background-color: $bd-purple;

  a {
    color: $white;
  }

  &:focus-within a {
    position: static !important;
    width: auto !important;
    height: auto !important;
    padding: $spacer / 2 !important;
    margin: $spacer / 4 !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: normal !important;
  }
}