.large-video-section{width:100%;display:inline-block;line-height:0}.large-video-section .full-width-video{width:100%;display:inline-block;position:relative;overflow:hidden;padding-top:56.25%}.large-video-section .full-width-video iframe{position:absolute;top:0;left:0;bottom:0;right:0;width:100%;height:100%}