body {
      margin: 0;
      font-family: Arial, sans-serif;
      background-color: #f0f8ff;
      color: #003366;
      line-height: 1.6;
    }

    header {
      background-color: #003366;
      color: white;
      text-align: center;
      padding: 1rem;
    }

    main {
      padding: 1rem;
      max-width: 800px;
      margin: 0 auto;
    }

    img {
      width: 100%;
      height: auto;
      border-radius: 8px;
      display: block;
      margin-bottom: 1rem;
    }

    p {
      margin-bottom: 1rem;
    }