* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0c0614;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

#game-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#game-container canvas {
  display: block;
  max-width: 100%;
  max-height: 100%;
}