* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #020617;
  font-family: Arial, Helvetica, sans-serif;
}

#game-wrapper {
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #020617;
}

canvas {
  display: block;
  background: #111827;
  max-width: 100vw;
  max-height: 100vh;
  aspect-ratio: 16 / 9;
}