a{text-decoration:none}body{margin:0;padding:0;font-family:sans}#container > header{background-color:#ccd;color:#000;display:flex;justify-content:space-between;padding:2em;margin-bottom:3em}#container > header a{color:inherit}#container > header > nav{font-size:120%}#container > header > nav > ul > li{display:inline}#container > header > nav > ul > li > a{padding:2em 2em}#container > footer{background-color:#ccd;color:#000;margin-top:3em;padding:1em}#container > footer a{color:inherit}#aux{display:none}