html,
body {
  width: 100%;
  height: 100%;
}

body {
  overflow: hidden;
  margin: 0;
  background: #1d1d1d;
  display: flex;
  justify-content: center;
}

.wrapper {
  visibility: hidden;
}

.mercedes {
  width: 600px;
  height: 337px;
  background-image: url("https://assets.codepen.io/32887/pexels-mike-120049-mercedes.png");
}

.rabbit {
  width: 600px;
  height: 337px;
  background-image: url("https://assets.codepen.io/32887/pexels-blue-sedan-2969200.png");
}