div button,div p{font-size:20px}*{margin:0;padding:0;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}body,html{background:#000;font-family:Tahoma}canvas{display:block}div{position:fixed;top:calc(50% - 200px);left:0;width:100%;color:#CCC;z-index:1;-webkit-filter:blur(0);-moz-filter:blur(0);opacity:1;text-align:center;-webkit-transition:-webkit-filter .5s,opacity 1s;-moz-transition:-webkit-filter .5s,opacity 1s}div.clear{-webkit-filter:blur(5px);-moz-filter:blur(5px);opacity:0;pointer-events:none}div h1,div p{text-shadow:0 0 5px rgba(255,255,255,.5)}div button{padding:1em;border:2px solid #fff;background:#000;color:#fff;outline:0}div button:active{box-shadow:0 0 20px rgba(255,255,255,1);outline:0;margin-top:2px}