.toc {
  background: rgb(86,157,199);
  width: min(250px, 15vw);
  position: fixed;
  border: 1px solid #ddd;
  border-left-width: 0px;
  color: #333;
  padding-top: 55px;
  line-height: 1.8;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: scroll;
  z-index: 1;
}

.toc-header {
  font-size: 18px;
  position: fixed;
  margin-top: -39px;
  z-index: 2;
  background: inherit;
  padding-top: 10px;
  border-bottom: 1px solid #bfbfbf;
  width: inherit;
  text-indent: 10px;
}

.toc ul {
  margin-top: 2px;
  padding-left: 24px;
}

.toc a {
  color: #333;
}

.toc .toc-h1 {
  font-size: 16px;
}

.toc .toc-h2 {
  margin-left: 10px;
  font-size: 14px;
}

.toc .toc-h3 {
  margin-left: 20px;
  font-size: 12px;
}

.toc-visible {
  color: #000;
  font-weight: bold;
}

.toc.right {
  right: 0;
}

.section {
  position: relative;
  border-top: 42px solid transparent; /* navbar height +2 */
  margin: -30px 0 0;
  -webkit-background-clip: padding-box;
  -moz-background-clip: padding;
  background-clip: padding-box;
}

.section:before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  border-top: 2px solid transparent;
}

.jstoc-hidden {
  display: none;
}

.jstoc-hidden-main {
  padding-left: 16px!important;
  padding-right: 16px!important;
}