dl.video_tabs dt {
    padding-left: 22px;
    text-indent: 0;
}

@media (max-width: 767px) {
    dl.video_tabs dt,
    dl.video_tabs dd {
        position: static;
        clear: both;
        margin: 0;
        width: auto;
    }
    dl.video_tabs dd .video_section {
        float: none;
        margin: 20px 0;
        height: auto;
    }
}