body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin-top: 50px;
    background-color: #f4f4f4;
  }
  
  h1 {
    color: #333;
  }
  
  a {
    display: block;
    margin-top: 20px;
    text-decoration: none;
    color: blue;
  }