.toc-wrapper {
  background-color: #f5f5f5;
  border-radius: 5px;
  padding: 1em;
  margin-bottom: 1em;
}
#toc {
  padding-left: 0;
}
ul#toc li {
  list-style-type: circle;
  list-style-position: inside;
}
#toc li a {
  text-decoration: none;
  margin-left: -10px;
}
#toc li a:visited {
  color: #005ea2
}
#toc li a:hover {
  text-decoration: underline;
}
ul#toc .level-h2 {
  list-style: none;
}
#toc .level-h2 a {
  list-style: none;
  margin-left: 0;
}
#toc .level-h3 {
  margin-left: 1rem;
}
#toc .level-h4 {
  margin-left: 2rem;
}
#toc .level-h5 {
  margin-left: 3rem;
}
#toc .level-h6 {
  margin-left: 4rem;
}