#video_layer {display:none;position:absolute;top:150px;left:50%;width:1120px;height:648px;margin:-0px 0 0 -540px;padding:20px 20px 20px 20px;background:#000;box-shadow:1px 1px 10px rgba(0,0,0,0.3);z-index:21;}
#video_layer #video_player {display:block; margin:0; width:100%; height:100%;}
#video_layer .inner {position:relative; padding-top:608px; width:100%; height:100%;}
#video_layer .inner .cont {position:absolute; top:0px; left:0px; width:100%; height:100%;}
#video_layer .inner .close {position:absolute; top:-60px; right:-20px; display:block; width:40px; height:40px; background:#666 url('/common/img/close_btn-a6a3267abde29efd3f31c39852c2df9f.png') no-repeat center center; text-indent:-999em; background-size:15px auto;}

@media only screen and (max-width : 1230px) {
    #video_layer {
        width: 90%;
        height: 51.5vw;
        margin: 0 0 0 -45%;
        padding: 8px;
    }

    #video_layer .inner {
        padding-top: 48vw;
    }
}