body {
            font-family: Arial, sans-serif;
            background: #f1f1f1;
            margin: 0;
            padding: 20px;
        }
        .container {
            max-width: 600px;
            margin: 0 auto;
            background: #fff;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        h2 {
            text-align: center;
            color: #003366;
        }
        label {
            display: block;
            margin-top: 10px;
            font-weight: bold;
        }
        input, select, textarea {
            width: 100%;
            padding: 10px;
            margin-top: 5px;
            border-radius: 5px;
            border: 1px solid #ccc;
        }
        button {
            margin-top: 20px;
            background: #007bff;
            color: white;
            padding: 15px;
            width: 100%;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            cursor: pointer;
        }
        button:hover {
            background: #0056b3;
        }
        footer {
            text-align: center;
            margin-top: 20px;
            color: #666;
        }