#footer {
  @include padding(6em, 0, (0, 0, _size(element-margin), 0));
  @include dark(#4686a0);
  background-attachment: fixed, fixed, fixed;
  background-image: url('../images/overlay2.png'), url('../images/overlay4.svg'),
    linear-gradient(45deg, _palette(accent1), _palette(accent2) 50%);
  background-position: top left, center center, center center;
  background-size: auto, cover, cover;
  text-align: center;

  .icons {
    margin: 0;
  }

  .copyright {
    font-size: 0.8em;
    list-style: none;
    margin: _size(element-margin) 0 0 0;
    padding: 0;

    li {
      border-left: solid 1px;
      display: inline-block;
      line-height: 1em;
      margin-left: 1em;
      padding: 0 0 0 1em;

      &:first-child {
        border-left: 0;
        margin-left: 0;
        padding: 0;
      }
    }
  }
}