body {
      margin: 0;
      padding: 0;
      font-family: Arial, sans-serif;
      background-color: #f4f4f4;
      display: flex;
      justify-content: center;
    }

    .top-container {
      margin-top: 50px;
      background-color: #fff;
      padding: 30px 40px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      border-radius: 10px;
      text-align: center;
      max-width: 600px;
      width: 100%;
      align-self: center;
    }

    .top-container h1 {
      margin: 0;
      color: #333;
    }

    .top-container p {
      margin-top: 15px;
      color: #666;
    }