.table-of-contents .toc-list {
    font-size: 0.9rem;
}

.table-of-contents .toc-list a {
    color: inherit;
    text-decoration: none;
}

.table-of-contents .toc-list a:hover {
    text-decoration: underline;
}

/* Indent nested levels */
.table-of-contents .toc-list .toc-list {
    padding-left: 1rem;
    margin-top: 0.25rem;
    border-left: 1px solid #dee2e6;
}