body {
  margin: 0;
  overflow: hidden;
}

#controls {
  position: absolute;
  bottom: 20px;
  width: 100%;
  text-align: center;
  color: white;
  font-family: Arial, sans-serif;
  font-size: 20px;
  text-shadow: 2px 2px 4px #000000;
}

#score {
  position: absolute;
  left: 30px;
  top: 20px;
  color: white;
  font-family: Arial, sans-serif;
  font-size: 30px;
  text-shadow: 1px 1px 2px black;
}