html,
body {
  margin: 0;
  padding: 0;
}

html {
  font-family: sans-serif;
}

canvas {
  display: block;
  margin: 0 auto;
  border: 1px solid black;
}

.information {
  width: 640px;
  margin: 0 auto 50px;
}

#tracker {
  position: absolute;
  top: 0;
  right: 10px;
  background-color: white;
}

h1 {
  font-size: 200%;
}