body {
    font-family: Georgia, "Times New Roman",
          Times, serif;
    color: darkblue;
    background-color: lightblue;}
  h1 {
    font-family: Helvetica, Geneva, Arial,
          SunSans-Regular, sans-serif;
    color:darkblue;
    text-align: center;
    background-color: lightpink;
    font-size: 60px;
  }
  h2 {
    font-family: Caesar Dressing, cursive;
    font-size: 50px;
  }
  h3 {
    font-family: ZCOOL Kuaile;
    font-size: 40px;
  }
  h4 {
    font-family: DM Serif Display;
    color: purple;
    background-color: yellow;
    text-align: center;
    font-size: 30px;
  }
  img {
    display: block;
    margin: auto;
    width: 20%;}