.jck-video-wrapper {
    margin:auto;
}
@media(min-width:1200px){
    .jck-video-wrapper {
        width: 1200px;
        height: 675px;
    }
}
@media(min-width:1919px){
    .jck-video-wrapper {
        width: 1600px;
        height: 900px;
    }
}
@media(max-width:1199px){
    .jck-video-wrapper {
        width: 990px;
        height: 557px;
    }
}
@media(max-width:991px){
    .jck-video-wrapper {
        width: 767px;
        height: 431px;
    }
}
@media(max-width:575px){
    .jck-video-wrapper {
        width: 450px;
        height: 253px;
    }
}
@media(max-width:450px){
    .jck-video-wrapper {
        width: 390px;
        height: 220px;
    }
}
@media(max-width:389px){
    .jck-video-wrapper {
               width: 354px;
        height: 199px;
    }
}