* {
  margin: 0;
  padding: 0;
}

body {
  height: 100vh;
  overflow: hidden;
  background-color: #faf8f5;
}

#canvas {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 600px;
  max-width: 100%;
  height: auto;
  cursor: pointer;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}

#front,
#canvas {
  display: none;
}