html,body{height:100%;margin:0;overflow:hidden}body{color:#f0f8ff;background-color:#000;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}h1{font-size:64px}h2{color:gray;font-weight:500}canvas{display:block;position:absolute}#header{width:100%;margin-top:10%;display:block}
