rf-web/_sass/includes/footer.scss

footer.page-footer {
  padding-top: $size-16;
  padding-bottom: $size-32;

  a.social-link {
    padding: $size-16;
    background-color: $white;
    fill: $black;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s ease-in-out;
    margin-right: $size-16;

    svg {
      transition: all 0.2s ease-in-out;
    }

    &:hover {
      // box-shadow: 5px 5px 0 rgba($white, 0.5), 10px 10px 0 rgba($white, 0.4), 15px 15px 0 rgba($white, 0.3);
      background-color: $black;
      svg {
        fill: $bg;
      }
    }
  }

  @include touch {
    padding-top: 0;

    a.social-link {
      margin: 0;
      cursor: pointer;
    }
    .page-content {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      max-width: $size-512 + $size-128;
    }
  }
}