.pub-related {
  margin: 16px 0 0;
  padding: 12px 0 0 20px;
  border-top: 1px solid var(--line);
  list-style: none;
}
.pub-related > li { position: relative; }
.pub-related > li::before {
  content: "\21B3";
  position: absolute;
  left: -20px;
  top: 0;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: .85rem;
  font-weight: 400;
  line-height: 1.54;
}
.pub-related > li + li { margin-top: 12px; }
.pub-related .pub-title { font-size: .92rem; }