.youtube-video-wrapper{display:flex;justify-content:center;margin:0;padding:0;text-align:center;}
.youtube-video-wrapper iframe{border:0;display:block;max-width:100%;}
.youtube-video-wrapper .tryb_wide{padding-bottom:56.25%;position:relative;width:100%;}
.youtube-video-wrapper .tryb_wide iframe{height:100%;left:0;position:absolute;top:0;width:100%;}