body {
      font-family: Arial, sans-serif;
      background: #f4f4f4;
      padding: 20px;
    }
    .container {
      max-width: 600px;
      background: white;
      padding: 20px;
      margin: auto;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    h2 {
      text-align: center;
    }
    p {
      text-align: center;
      color: #555;
    }
    label {
      display: block;
      margin-top: 15px;
      font-weight: bold;
    }
    input, select, textarea {
      width: 100%;
      padding: 10px 0 10px 0;
      margin-top: 5px;
      border: 1px solid #ccc;
      border-radius: 4px;
    }
    button {
      margin-top: 20px;
      padding: 12px;
      background: #007BFF;
      color: white;
      border: none;
      width: 100%;
      border-radius: 4px;
      font-size: 16px;
    }
    button:hover {
      background: #0056b3;
    }