copenlight/styles/_mixins.scss

// Mixins
@mixin tablet {
  @media (min-width: #{$tablet-width}) {
    @content;
  }
}

@mixin desktop {
  @media (min-width: #{$desktop-width}) {
    @content;
  }
}

@mixin mobile {
  @media (max-width: #{$tablet-width}) {
    @content;
  }
}

@mixin max-width-container {
  @media (min-width: #{$max-width-container}) {
    padding: 0;
    width: 90%;
  }

  max-width: $max-width-container;
  margin: 0 auto;
  padding: 0 5%;
}

@mixin vertical-align {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

@mixin text-overflow {
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  -webkit-hyphens: auto;
  word-break: break-word;
  word-wrap: break-word; //IE/Edge compatibility
}

@mixin focus-ring {
  outline: 0;
  box-shadow: 0 0 0 3px $brand_color;
}

@mixin standalone-link {
  a {
    color: $link_color;
    text-decoration: underline;

    &:visited {
      color: $visited_link_color;
    }

    &:hover,
    &:active,
    &:focus {
      color: $hover_link_color;
    }
  }
}

@mixin image-alignment {
  &.image-style-align-left {
    float: left;
    margin: 8px 20px 6px 0;
  }

  &.image-style-align-right {
    float: right;
    margin: 8px 0px 6px 20px;
  }

  &.image-style-block-align-right {
    margin-left: auto;
    margin-right: 0;
  }

  &.image-style-block-align-left {
    margin-left: 0;
    margin-right: auto;
  }
}

@mixin content-body {
  @include standalone-link;

  display: flow-root;

  img {
    height: auto;
    max-width: 100%;
  }

  p > img {
    @include image-alignment;
  }

  figure.image {
    display: table;

    margin: 0 auto;

    > img {
      display: block;
      width: 100%;
    }

    @include image-alignment;
  }


  figcaption {
    padding: 10px 0;
    font-size: 12px;
    text-align: center;
    background-color: $secondary-shade;
  }

  ul,
  ol {
    padding-left: 20px;
    list-style-position: outside;
    margin: 20px 0 20px 20px;

    [dir="rtl"] & {
      padding-right: 20px;
      padding-left: 0;
      margin-left: 0;
      margin-right: 20px;
    }
  }

  // Sub level list
  ul > ul,
  ol > ol,
  ol > ul,
  ul > ol,
  li > ul,
  li > ol {
    margin: 0;
  }

  ul {
    list-style-type: disc;
  }

  :not(pre) > code {
    background: $primary-shade;
    border: 1px solid $low-contrast-border-color;
    border-radius: 3px;
    padding: 0 5px;
    margin: 0 2px;
  }

  pre {
    background: $primary-shade;
    border: 1px solid $low-contrast-border-color;
    border-radius: 3px;
    padding: 10px 15px;
    overflow: auto;
    white-space: pre;
    direction: ltr;
  }

  blockquote {
    border-left: 1px solid $low-contrast-border-color;
    color: $secondary-text-color;
    font-style: italic;
    padding: 0 15px;
  }
}

@mixin visually-hidden {
  border: 0;
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(50%);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  white-space: nowrap;
}