body {
    font-family: Georgia, "Times New Roman",
          Times, serif;
    color: yellow;
    background-color: #0068ff;
    }
  h1 {
    font-family: Helvetica, Geneva, Arial,
          SunSans-Regular, sans-serif;
    font-size: 60px;
    text-align: center;}
  h2 {
    font-family: "Caesar Dressing", cursive;
    font-size: 50px;
  }
  h3{
    font-family: "ZCOOL KuaiLe", cursive;
    font-size: 40px;
  }
  h4 {
    font-family: "Doto", sans-serif;
    font-size: 30px;
    text-align: center;
    color: limegreen;
  }
  img {
display: block;
margin: auto;
width: 20%;}