@-moz-keyframes spin{100%{-moz-transform:rotate(360deg)}}@-webkit-keyframes spin{100%{-webkit-transform:rotate(360deg)}}@keyframes spin{100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}body{color:#000;background-color:#fff;font-family:sans-serif;overflow:hidden}.credits{padding:4px;font-size:.8rem;position:absolute;bottom:0;left:0;width:100%;background-color:rgba(0,0,0,.25);color:#fff}.credits>a{color:#fff;text-decoration:none}canvas{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;outline:none;-webkit-tap-highlight-color:transparent}#heading{position:absolute;top:16px;left:16px;margin-top:0}#canvas-container{position:absolute;top:0;left:0;width:100%;height:100%}#loader{background-color:#fff;position:absolute;top:0;left:0;width:100%;height:100%}#loader>.label{position:absolute;top:50%;left:50%;text-align:center;width:256px;height:48px;margin-top:-24px;margin-left:-128px;color:#ddd}#loader>.label>.spinner{display:block;margin:auto;width:48px;height:48px;-webkit-animation:spin .25s linear infinite;-moz-animation:spin .25s linear infinite;animation:spin .25s linear infinite}