body {background: #A58CB3; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; -webkit-touch-callout: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);}
#wrap {position: absolute; left: 0; right: 0; top: 0; bottom: 0; overflow: hidden;}
#wrap canvas {position: absolute; left: 50%; top: 50%; width: 500px; height: 500px; margin: -250px 0 0 -250px; -outline: 1px solid #fff;}

.info {position: absolute; left: 0; right: 0; bottom: 0; font-size: 12px; color: #ccc; line-height: 2em; text-align: center;}