body {
      font-family: Arial, sans-serif;
      margin: 0;
      padding: 0;
      background-color: #f4f4f4;
      color: #333;
    }

    header {
      background-color: #2e8b57;
      color: white;
      padding: 20px 0;
      text-align: center;
    }

    nav {
      background-color: #4caf50;
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
    }

    nav a {
      color: white;
      padding: 14px 20px;
      text-decoration: none;
      text-transform: uppercase;
    }

    nav a:hover {
      background-color: #45a049;
    }

    .content {
      max-width: 1000px;
      margin: 20px auto;
      padding: 20px;
      background-color: white;
      border-radius: 8px;
    }

    .section {
      margin-bottom: 40px;
    }

    .section h2 {
      color: #2e8b57;
    }

    .section img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      margin-top: 10px;
    }

    footer {
      background-color: #2e8b57;
      color: white;
      text-align: center;
      padding: 15px 0;
      margin-top: 30px;
    }

    h1, h2 {
      margin-top: 0;
    }