.demo-reference{position:relative;background:#fbf8f1;color:#273142;padding:28px;z-index:2;max-width:900px;margin:24px auto}.demo-reference h1{font-size:24px}.demo-reference p{line-height:1.8;margin:16px 0}.demo-reference a{text-decoration:underline}.site.is-sealed + .demo-reference{display:none}