// Hide content but maintain accessibility
@mixin visually-hidden {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  overflow: hidden;
  height: 1px;
  width: 1px;
  padding: 0;
  word-wrap: normal;
  font: 0/0 a;
}

// Turns off the element-invisible effect
@mixin visually-hidden-off {
  position: static !important;
  clip: auto;
  overflow: visible;
  height: auto;
  width: auto;
  font-family: inherit;
}

// Visually hidden but focus-able, e.g. skip links
@mixin visually-hidden-focusable {
  @extend visually-hidden;
  &.focusable {
    &:active,
    &:focus {
      @include visually-hidden-off;
    }
  }
}

// Shift content off screen, can be useful when you really need to do this.
@mixin offscreen {
  position: absolute;
  top: -99999em;
  width: 1px;
  height: 1px;
  overflow: hidden;
  outline: 0;
}