.intrinsic-container-16x9{position:relative;height:100%;overflow:hidden;margin-bottom:0;padding-bottom:37%}.intrinsic-container-16x9 iframe{position:absolute;top:0;left:0;width:100%;height:100%}.zplayer-stacked{height:380px}@media screen and (max-width:768px){.intrinsic-container-16x9{position:relative;height:auto;padding-bottom:100%}}