* {
  margin: 0;
  padding: 0;
}
html {
  background-color: #FFFFFF;
}
#game-container {
  width: 800px;
  height: 640px;
  background-color: #000000;
  margin: 0 auto;
}
#game-container canvas#smoker {
  width: 800px;
  height: 640px;
}