/**
 * Mixin to add text-outline classes.
 *
 * Creates a selector based on the $parent provided and the $colour given.
 */

@mixin text-outline-variant($parent, $colour, $width) {
  $negative-width: -#{$width};

  #{$parent} {
    text-shadow: $negative-width $negative-width 0 $colour,
      $width $negative-width 0 $colour, $negative-width $width 0 $colour,
      $width $width 0 $colour !important;
  }
}