*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#17456b,#0d1b2a);font-family:Tahoma,Arial,sans-serif;color:#fff;display:flex;justify-content:center;align-items:center;min-height:100vh}.wrap{width:min(1280px,100vw);padding:10px}canvas{width:100%;height:auto;display:block;border:6px solid #f4c66b;border-radius:18px;background:#87d7ff;box-shadow:0 12px 45px rgba(0,0,0,.45)}.credit-bar{text-align:center;margin-top:12px;font-size:18px;color:#ffffff;padding:2px 4px;letter-spacing:.2px}


.wrap{position:relative;}
#menuGifBg{
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:auto;
  max-width:100%;
  z-index:5;
  pointer-events:none;
  display:block;
}
#game{position:relative;z-index:1;}