html,body{margin:0;width:100%;height:100%;overflow:hidden}#hbg-demo-frame{display:block;width:100%;height:100dvh;border:0}.hbg-frame-back{position:absolute;top:-80px;left:12px;z-index:10000;padding:12px 18px;background:#244334;color:#fff;font:14px/1.5 sans-serif}.hbg-frame-back:focus{top:8px}.hbg-frame-notice{position:fixed;bottom:0;left:0;right:0;margin:0;padding:8px 16px;background:#fff5df;font:12px/1.6 sans-serif;z-index:10}