body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
  }
  
  .container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    background: #fff;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
  }
  
  h1, h2 {
    color: #333;
  }
  
  img {
    max-width: 200px;
    border-radius: 10px;
  }
  nav a {
    margin: 0 10px;
    text-decoration: none;
    color: #0066cc;
  }