html, body {
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    height: 100dvh !important;
    min-height: 100dvh !important;
    overflow: hidden !important;
    overscroll-behavior: none;
  }
  body {
    position: fixed;
    inset: 0;
  }
  canvas#game {
    width: 100vw !important;
    height: 100vh !important;
    width: 100dvw !important;
    height: 100dvh !important;
  }