.doc-intro {
  margin-bottom: 40px;
}
.doc-intro h1 {
  margin-top: 24px;
  margin-bottom: 24px;
}
.doc-lead {
  color: var(--text-muted);
  font-size: 20px;
  line-height: 1.75;
}
.doc-body > .toc {
  margin-bottom: 32px;
}
.doc-chapter {
  margin-bottom: 32px;
  scroll-margin-top: 28px;
}
.doc-chapter > h2:first-child {
  margin-top: 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.doc-chapter > h3 {
  color: var(--accent-dark);
}
.doc-chapter > p:last-child {
  margin-bottom: 0;
}
.doc-chapter .table-scroll {
  margin-block: 28px;
}
.doc-chapter pre {
  margin-block: 24px;
}
.doc-chapter .faq-item + p {
  margin-top: 28px;
}
@media (max-width: 640px) {
  .doc-lead {
    font-size: 18px;
  }
  .doc-chapter {
    margin-bottom: 24px;
  }
  .doc-chapter > h2:first-child {
    padding-bottom: 18px;
  }
}