.article-toc {
  margin-bottom: 24px;
  padding-right: 8px;
}

.article-toc .toc-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.article-toc .toc-list li {
  margin: 6px 0;
}

.article-toc .toc-list a {
  font-size: 13px;
  color: #555;
  text-decoration: none;
  line-height: 1.4;
}

.article-toc .toc-list a:hover {
  text-decoration: underline;
}

.article-toc .toc-h3 {
  padding-left: 14px;
  font-size: 12px;
}
html {
  scroll-behavior: smooth;
}
   #article-toc {
  visibility: hidden;
}
   .article-relatives li:nth-child(n+4) {
  display: none;
}