.video-embed-field-responsive-video{position:relative;}.video-embed-field-responsive-video:after{content:'';display:block;padding-bottom:56.25%;}.video-embed-field-responsive-video iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;margin:0;}.video-embed-field-responsive-modal{max-width:100%;}