html, body {
  margin: 0;
  padding: 0;
  background-color: black;
  color: white;
  text-align: center;
}

#canvas-cont {
  width: 40%;
  margin: 20px auto;
}

canvas {
  max-width: 100%;
  max-height: 100%;
  display: block;
  border-radius: 10px;
  transform: scaleX(-1);
}

#labels {
  font-size: 30px;
  font-family: sans-serif;
  text-shadow: 0 1px #444;
  word-wrap: break-word;
  margin: 5px 20px;
  background-color: #111;
  padding: 20px;
  border-radius: 10px;
}

footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #222;
  color: #aaa;
  font-family: sans-serif;
  text-align: center;
}

footer a {
  color: white;
}

@media (max-width: 800px) {
  #canvas-cont {
    width: 90%;
    margin: 20px auto;
  }
}