body{background-color:#000;color:#fff;-moz-user-select:none;-ms-user-select:none;-o-user-select:none;-webkit-user-select:none;user-select:none;-ms-touch-action:none;touch-action:none;margin:0}#screen canvas{margin:0;display:block;width:100%!important;height:100%!important}