body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100vh;
    z-index: 999;
    background: url(David-Blackmore-Keybooard-Fist-audio-s.mp4) 50% 50%;
    background-size: cover;
    display: table;
}

    video {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        min-width: 100%;
        min-height: 100%;
        width: auto;
        height: auto;
        z-index: 1;
        
    }

    .wrapper{
        display:table;
        width:auto;
        position:relative;
        width:50%;
    }

    .playpause {
        background-image:url(http://png-4.findicons.com/files/icons/2315/default_icon/256/media_play_pause_resume.png);
        background-repeat:no-repeat;
        width:50%;
        height:50%;
        position:absolute;
        left:0%;
        right:0%;
        top:0%;
        bottom:0%;
        margin:auto;
        background-size:contain;
        background-position: center;
    }