body{background:#f7f8fa;color:#16202b;font:17px system-ui;margin:0}main{max-width:820px;margin:2em auto;padding:1.5em}label{display:block;padding:1em;background:white}button{padding:1em;font:inherit}pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:1em;background:white}strong{overflow-wrap:anywhere}
