.related-posts {
  & {
    @include gutter(margin-top, $multiplier: 4);
    padding-top: 16px;
    padding-bottom: 16px;
    background: $gray-bg;
  }

  @media (min-width: 481px) {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  & > .container {
    @include gutter(padding-left);
    @include gutter(padding-right);
    max-width: $area-width;
    margin: 0 auto;
  }
}

.related-post-list {
  &,
  & > li {
    margin: 0;
    padding: 0;
    list-style-type: none;
  }

  & {
    display: flex;
    margin: -4px;
    flex-wrap: wrap;
  }

  @media (max-width: 768px) {
    flex-wrap: wrap;
  }

  & > .item {
    flex: 1 1 auto;
    margin: 4px;

    @media (min-width: 481px) {
      flex: 1 1 40%;
    }
  }

}