.video-list__elem iframe{
    width: 100% !important;
    height: 270px !important;
}
@media (max-width: 1279px) {
    .video-list__elem iframe{
        height: 205px !important;
    }
}

@media (max-width: 1023px) {
    .video-list__elem iframe{
        height: 130px !important;
    }
}

@media (max-width: 767px) {
    .video-list__elem iframe{
        height: 185px !important;
    }
}

@media (max-width: 479px) {
    .video-list__elem iframe{
        height: 100% !important;
    }
}