.bd-toc {
    position: -webkit-sticky;
    position: sticky;
    top: 8rem;
    height: calc(100vh - 4rem);
    overflow-y: auto;
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    font-size: 14px;
    overflow-y: hidden;
    overflow-x: hidden;
}

dl, ol, ul {
    margin-top: 0;
    margin-bottom: 1rem;
}

.section-nav {
    padding-left: 0;
    border-left: 1px solid #eee;
}

.toc-entry {
    display: block;
    padding: .125rem 1.5rem;
    color: #99979c;
    font-size: .75rem;
}

.toc-entry.toc-h2 {
    font-weight:600;
}