.doc-viewer {
  height: inherit;
  display: flex;
  flex-direction: column;
}

.doc-viewer-main {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.doc-viewer-nav {
  padding-left: 12px;
}

.doc-viewer-main>.doc-viewer-nav {
  height: 100%;
  padding: 0 8px;
  flex-basis: 320px;
  overflow: auto;
  border-right: 1px solid #E7E7E8;
}

.doc-viewer-link {
  display: block;
  font-size: 14px;
  margin-top: 4px;
  line-height: 20px;
  padding: 6px 12px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.doc-viewer-link:hover {
  font-weight: bold;
  color: #0c6fff;
  background-color: #ecf5ff;
}

.doc-viewer-link.link-1 {
  font-size: 18px;
  font-weight: bold;
  margin: 10px 6px;
  padding: 12px 6px 16px;
  border-bottom: 1px solid #E7E7E8;
}

.doc-viewer-link.link-1:hover {
  background-color: transparent;
}

.doc-viewer-container {
  flex: 1;
  display: flex;
  overflow: auto;
}

.doc-viewer-content {
  flex: 1;
  width: calc(100% - 210px);
  padding: 16px 32px;
  color: #3C3C43;
  font-size: 16px;
  line-height: 24px;
}

.doc-viewer-content:after {
  content: '';
  display: block;
  height: 80px;
}

.doc-viewer-content-toc {
  top: 0;
  padding: 16px 16px 28px;
  overflow: auto;
  flex-shrink: 0;
  position: sticky;
  flex-basis: 210px;
  border-left: 1px solid #E7E7E8;
}

.doc-viewer-content-toc::-webkit-scrollbar {
  display: none;
}

.doc-viewer-content-toc ol {
  margin: 0;
  padding-left: 8px;
}

.doc-viewer-content-toc a {
  display: block;
  margin: 2px 0;
  font-size: 12px;
  padding: 4px 8px;
  line-height: 16px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.doc-viewer-content-toc a:hover {
  color: #0c6fff;
  background-color: #ecf5ff;
}

.doc-viewer-content-toc .toc>ol>li>a {
  margin-top: 12px;
  font-weight: bold;
}

/** md **/

.doc-viewer-content h1 {
  margin: 20px 0;
  line-height: 40px;
  font-size: 32px;
  font-weight: 600;
  outline: none;
}

.doc-viewer-content h2 {
  margin: 48px 0 16px;
  border-top: 1px solid #E7E7E8;
  padding-top: 24px;
  letter-spacing: -.02em;
  line-height: 32px;
  font-size: 24px;
  font-weight: 600;
  outline: none;
}

.doc-viewer-content h3 {
  margin: 32px 0 0;
  line-height: 28px;
  font-size: 20px;
  outline: none;
}

.doc-viewer-content h4,
.doc-viewer-content h5,
.doc-viewer-content h6 {
  margin: 24px 0 0;
  line-height: 24px;
  font-size: 16px;
  font-weight: bold;
  outline: none;
}

.doc-viewer-content hr {
  border: 0;
  border-top: 1px solid #E7E7E8;
  margin: 16px 0;
}

.doc-viewer-content p {
  margin: 16px 0;
  line-height: 28px;
}

.doc-viewer-content a {
  font-weight: 500;
  color: #0c6fff;
  text-decoration-style: dotted;
  transition: color .25s;
}

.doc-viewer-content a:hover {
  text-decoration: underline;
}

.doc-viewer-content ol,
.doc-viewer-content ul {
  margin: 16px 0;
  padding-left: 20px;
}

.doc-viewer-content ul {
  list-style: disc;
}

.doc-viewer-content ol {
  list-style: auto;
}

.doc-viewer-content li+li {
  margin-top: 8px;
}

.doc-viewer-content li>ul,
.doc-viewer-content li>ol {
  margin: 8px 0 0;
}

.doc-viewer-content table {
  margin: 16px 0;
  border-collapse: collapse;
}
.doc-viewer-content td,
.doc-viewer-content th{
  border: 1px solid #E7E7E8;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: normal;
}