.responsive_iframe{background:#000;height:0;overflow:hidden;position:relative}.responsive_iframe video{border:none;height:auto;inset:0;margin:0;position:absolute;width:100%}.responsive_iframe iframe{border:none;height:100%;left:0;margin:0;position:absolute;top:0;width:100%}.reset_height{height:0;overflow:hidden}.hidden-loading{display:none}