.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}
#dynamic-toc {
    padding: 1em;
    background: #f8f8f8;
    border: 1px solid #ccc;
    margin-bottom: 2em;
}
.toc-list {
    list-style-type: none;
    padding-left: 1em;
}
.toc-list li {
    margin: 0.25em 0;
}
.toc-list a {
    text-decoration: none;
    color: #1F7CEC;
}
.toc-list a:focus,
.toc-list a:hover {
    text-decoration: underline;
    outline: 2px dashed #555;
    outline-offset: 2px;
}