html,body{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;background:#000;width:100%;height:100%;margin:0;padding:0;overflow:hidden}body{position:fixed;inset:0}#game{touch-action:none;outline:none;display:block;position:absolute}