.kv-wrapper .cx-5{
    position: fixed;
    width: 70px;
    height: 65px;
    top: 669px;
    right: 8px;
    z-index: 99;  
}
.active-wrapper{
    height: auto;
}
.video-wrapper .box{
    width: 565px;
    margin: 47px auto 17px;
    overflow: hidden;
}
.video-wrap{
    width: 370px;
    height: 209px;
    margin: 0;
    float: left;
}
.video-wrap video{
    width: 100%;
}
.video-wrapper .box img{
    float: right;
}