iframe.kbbw-video,iframe[data-zweiklick=video]{display:block;width:100%;max-width:100%;height:auto;border:0}.wp-video{width:100% !important;max-width:100%}video.wp-video-shortcode{display:block;width:100% !important;max-width:100%;height:auto !important;aspect-ratio:16/9;background:#000}