html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#78d9ff;font-family:Fredoka,'Comic Sans MS',sans-serif}#game{width:100vw;height:100vh;overflow:hidden}canvas{display:block;margin:0 auto}.fallback{position:fixed;inset:0;display:grid;place-items:center;color:#123;font:700 24px Fredoka,sans-serif}