html,
body {
  background-color: #FFFFFF;
  height: 100%;
  margin: 0;
  overflow: hidden;
  padding: 0;
  padding-left: env(safe-area-inset-right);
  padding-right: env(safe-area-inset-left);
  viewport-fit: cover;
  width: 100%;
}

#game-engine {
  height: 100%;
  width: 100%;
}