body {
      font-family: Arial, sans-serif;
      text-align: center;
      background-color: #f4f4f4;
      margin: 0;
    }

    header, footer {
      background-color: #333;
      color: white;
      padding: 15px 0;
    }

    main {
      padding: 20px;
    }

    button {
      margin: 10px;
      padding: 10px 20px;
      font-size: 16px;
      cursor: pointer;
    }

    img {
      width: 250px;
      border-radius: 8px;
      margin-top: 15px;
    }

    p {
      font-size: 18px;
      font-weight: bold;
    }