.autoindex {
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
    border: 1px solid rgba(0, 0, 0, .12);
    border-radius: .5rem;
    background: var(--autoindex-background, #f7f7f7);
}

.autoindex__title {
    margin-top: 0;
    margin-bottom: .75rem;
}

.autoindex__list,
.autoindex__sublist {
    margin-top: .35rem;
    margin-bottom: 0;
}

.autoindex__list {
    padding-left: 1.25rem;
}

.autoindex__sublist {
    padding-left: 1.35rem;
}

.autoindex__item {
    margin: .3rem 0;
}

.autoindex a {
    text-decoration: none;
}

.autoindex a:hover,
.autoindex a:focus {
    text-decoration: underline;
}

html {
    scroll-behavior: smooth;
}
.autoindex__item { margin-left: calc(var(--autoindex-depth, 0) * 1.25rem); }
html { scroll-behavior: smooth; }

.autoindex-reading-time {
    margin: -.25rem 0 .85rem;
    font-size: .92rem;
    opacity: .78;
}

.autoindex-reading-time--standalone {
    margin: .75rem 0;
}