*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#0a0a0f}#app{width:100%;height:100%}#game{display:block;width:100%;height:100%;cursor:crosshair}html,body{touch-action:none;overflow:hidden;overscroll-behavior:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;position:fixed;width:100%;height:100%}canvas{touch-action:none}