* html, html, body {
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
    background-color: black;
    color: white;
}
a		{ text-decoration:none; color:white; }
a:hover { text-decoration:underline; }

#audioWrapper {
    width: 100%;
    height: 100%;
    position: relative;
    background: black no-repeat 50%;
    background-size: contain;
    z-index: 0;
}

#audioWrapper audio {
    display: none;
}

#videoWrapper {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 0;
}

#videoWrapper iframe {
    top: -2px;
    left: -2px;
    width: 101%;
    height: 101%;
    position: absolute;
}

#videoWrapper video {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 8;
}

#playOverlay {
    display: none;
    background: rgba(0,0,0,.8);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
    z-index: 9999;
}
#playOverlay.corner {
    background: transparent;
}
#playButton {
    background: white;
    border: 2px solid black;
    border-radius: 125px;
    box-sizing: border-box;
    cursor: pointer;
    position: absolute;
    margin-top: -125px;
    margin-left: -125px;
    padding: 25px 0 0 70px;
    left: 50%;
    top: 50%;
    height: 250px;
    width: 250px;
}
.corner #playButton {
    border: none;
    border-radius: 0;
    margin: 0;
    padding: 10px;
    left: 0;
    top: auto;
    bottom: 0;
    height: 120px;
    width: 100px;
}
#playIcon {
    border-color: transparent transparent transparent #111;
    border-style: solid;
    border-width: 100px 0 100px 150px;
}
.corner #playIcon {
    border-width: 50px 0 50px 75px;
}