._s._video{ width: 100%; position: relative; overflow: hidden; }
._s._video ._cont{ padding-top: 140px; }
._s._video ._cont .wrap{ max-width: 1080px; margin: 0 auto; }
._s._video ._cont .videoWrap{ background-color: #727272; padding:56.25% 0 0 0; position:relative; }
._s._video ._cont .videoWrap iframe{ position:absolute; top:0; left:0; width:100%; height:100%; }

@media screen and (max-width: 1280px){
    ._s._video ._cont{ padding-top: 100px; }
}

@media screen and (max-width: 820px){
    ._s._video ._cont{ padding-top: 70px; }
}