.toc-title {

font-size: 16px;
text-align: left;

}

.toc-div {

position: -webkit-sticky !important;
position: sticky !important;
top: calc(#{$top-nav-space} + #{$sticky-div-pad}) !important;

}

.toc, .toc ul {

font-size: 12px;
list-style: none;
padding: 0;

}

.toc {

max-height: 80vh;
overflow-y: auto;

a.active {
  color: $site-secondary;
}

a {
  display: block;
  text-decoration: none;

  color: $toc-text-color;

  &:hover,
  &:focus {
    font-weight: bold;
    color: $link-hover-color !important;
  }
}

// indentations 

li > a {
  padding-left: .5em;
}
ul li > a {
  padding-left: 1.5em;
}
ul li ul li > a {
  padding-left: 2.5em;
}
ul li ul li ul li > a {
  padding-left: 3em;
}
ul li ul li ul li ul li > a {
  padding-left: 3.5em;
}

}

@media only screen and (max-width: $md) {

h3.toc-title {
  text-align: center;
}
.toc {
  padding-left: 15px !important;
}

}