figure.video {
    width: 100%;
    max-width: 100%;
    margin: .2em 0 2em;
}

figure.video .video-embed {
    position: relative;
    padding-bottom: 56.26%;
    height: 0;
    overflow: hidden;
}

figure.video video {
    position: absolute;
}

figure.video iframe {
    max-width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}