AfterAales/themes/next/source/css/_common/components/third-party/related-posts.styl

.popular-posts-header {
  border-bottom: 1px solid $gainsboro;
  display: block;
  font-size: $font-size-large;
  margin-bottom: 10px;
  margin-top: $post-eof-margin-bottom;
}

.popular-posts {
  padding: 0;

  .popular-posts-item {
    // list-style: none;
    margin-left: 2em;

    .popular-posts-title {
      font-size: $font-size-small;
      font-weight: normal;
      line-height: $line-height-base * 1.2;
      margin: 0;
    }
  }
}