.doc-head{
  position:relative;
  padding-top:56px;
  padding-bottom:40px;
  max-width:920px;
  margin-inline:auto;
}
.doc-head h1{
  margin:22px 0;
}
.doc-lead{
  max-width:780px;
  font-size:20px;
  color:var(--text-muted);
}
.doc-head a,.doc-chapter a{
  text-decoration:underline;
  text-underline-offset:4px;
}
.doc-manual{
  position:relative;
  padding-bottom:80px;
}
.doc-chapter{
  padding-top:56px;
  padding-bottom:32px;
}
.doc-chapter + .doc-chapter{
  border-top:1px solid var(--border);
}
.doc-chapter .prose{
  margin-inline:auto;
}
.doc-chapter .prose h2{
  margin-top:12px;
  margin-bottom:28px;
}
.doc-chapter .crumb{
  margin-bottom:0;
}
.doc-table{
  margin-top:24px;
  margin-bottom:28px;
}
.doc-table tbody th{
  background:var(--panel-3);
  border-top:1px solid var(--border-soft);
}
.doc-chapter pre{
  font-size:14px;
  line-height:1.85;
}
@media(max-width:768px){
  .doc-head{
    padding-top:36px;
    padding-bottom:28px;
  }
  .doc-lead{
    font-size:18px;
  }
  .doc-chapter{
    padding-top:40px;
    padding-bottom:24px;
  }
  .doc-manual{
    padding-bottom:56px;
  }
}