toc.css

.deck-container .slide_toc {
    position: fixed;
    bottom: 4px;
    left: 4px;
    height: 80%;
    color: #888;
    z-index: 3;
    margin: 0;
}

.deck-container .slide_toc .toggle {
    position: absolute;
    bottom: 0px;
    cursor: pointer;
    font-size: 80%;
}

.deck-container .slide_toc .table {
    font-size: 60%;
    display: none;
    position: absolute;
    width: 20em;
    bottom: 1em;

    border: 1px solid black;
    padding: 4px;
    margin: 4px 0 2em;
    background: white;
    overflow-y: auto;
    color: black;

    height: 100%;
}

.deck-container .slide_toc .table > h2 {
    font-weight: bold;
}

.deck-container .slide_toc .table ul {
    padding: 4px 4px 4px 8px;
    margin: 4px 0 2em;
    overflow-y: auto;
}
.deck-container .slide_toc .table ul > li {
    margin-bottom: .25em;
}

.deck-container .slide_toc .table {
    margin: 4px 0 2em;
}

.deck-container .slide_toc a {
    display: block; /* fill the entire containing li */
    padding: .25em;
}

.deck-container .slide_toc a, .deck-container .slide_toc a:visited {
    color: black;
    text-decoration: none;
}

.deck-container .slide_toc a:hover {
    background: #efe0ef;
}

@media print {
    .slide_toc {
        display: none;
    }
}