html, body {
  margin: 0;
  padding: 0;
  color: green;
  font-size: 26px;
  letter-spacing:4px;
  background: #000;
  font-family: Impact, Charcoal, sans-serif;
}

canvas {
  display: block;
}


div#msg {
  color: green;
  font-size: 25px;
  letter-spacing:1px;
  margin: 10px;
  text-align: center;
}