.bc-responsive-video{position:relative;display:block;width:100%;padding:0;overflow:hidden}.bc-responsive-video::before{display:block;content:""}.bc-responsive-video__youtube,.bc-responsive-video__vimeo{position:absolute;top:0;bottom:0;left:0;width:100%;height:100%;border:0}.bc-responsive-video.r169::before{padding-top:56.25%}.bc-responsive-video.r43::before{padding-top:75%}