body {
  background-color: #111;
  color: #fff;
  font-family: Arial, sans-serif;
  text-align: center;
  margin: 0;
  padding: 20px;
}

#container {
  margin-top: 20vh;
}

#status {
  margin-top: 20px;
  font-size: 1.2em;
  color: #0f0;
}