.warppage {width:100%;height:100vh;overflow: hidden;background: url(../img/bg.jpg) center top no-repeat;background-size:cover;}
.pageitem{width:800px;height: 522px;background: url(../img/videoborder.png) center top no-repeat;overflow: hidden;position: absolute;
    top: 45%;
    left: 50%;
    margin-top: -261px;
    margin-left: -400px;}
.videocon,.videocon iframe{width: 762px;height: 429px;display:block;overflow: hidden;}
.videocon{margin:84px auto auto;}


.qr{width:100px;position: absolute;bottom:20px;right:20px;background: #fff;padding:5px;box-sizing: border-box;text-align: center;}