hugo-theme-next/assets/css/_common/components/post/post-footer.scss

// Flexbox layout makes it possible to reorder the child
// elements of .post-footer through the `order` CSS property
// Fix issue #16
// To do: use `gap` instead of `margin`
// See https://caniuse.com/flexbox-gap
.post-footer {
  @include flex-column();

  hr{
  text-align:center;
  line-height:0px;
  height: 0px;
  background-image: none;
  border-bottom: .125em dashed #999;
  margin: 24px 0 12px 0;

  &:after{
    content: $post_end_line_tip;
    font-size: .9em;
    font-weight: bold;
    background: #fff;
    padding: 0 5px;
    z-index:2;
  }
}

}

.post-eof {
  background: $grey-light;
  height: 1px;
  margin: $post-eof-margin-top auto $post-eof-margin-bottom;
  width: 8%;

  .post-block:last-of-type & {
    display: none;
  }
}

@if $creative_commons_post {

  .post-copyright {
    border-left: 3px solid #ff2a2a;
    background: var(--card-bg-color);

    img {
      margin: 8px;
      opacity: .8;
      filter: blur(.08em);
      -webkit-transform: rotate(320deg);
      -moz-transform: rotate(320deg);
      -ms-transform: rotate(320deg);
      -o-transform: rotate(320deg);
      transform: rotate(320deg);
    }

    ul {
      list-style: none;
      padding: .5em 1em;
      @include post-card();
      border: none;
      background: none;
    }
  }

}

.post-tags {
  margin-bottom: 20px;
  text-align: center;

  a {
    display: inline-block;
    font-size: $font-size-smaller;

    &:before {
      @if $post_end_tag_icon {
        content: "🔖";
        font-size: 1.25em;
      } 
      @else {
        content: "#";
      }
    }

    &:not(:last-child) {
      margin-right: 10px;
    }
  }
}