html,body{width:100%;height:100%;margin:0;padding:0;overflow:hidden;background:#111;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}#gameCanvas{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#111;width:100vw;height:100vh;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}@supports (height: 100dvh){#gameCanvas{width:100dvw;height:100dvh}}