body {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  background-color: #f0f0f0;
}

#game-container {
  margin-bottom: 20px;
}

#comments-container {
  width: 80%;
  height: 400px;
  overflow-y: auto;
  border: 1px solid #ccc;
  padding: 10px;
}

canvas {
  background-color: #000;
  border: 1px solid #fff;
}