body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f2f2f2;
        }
        .password-container {
            background-color: white;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 5px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            width: 300px;
            text-align: center;
        }
        .password-container h2 {
            margin-bottom: 20px;
        }
        .password-container input[type="password"] {
            width: 100%;
            padding: 10px;
            margin-bottom: 20px;
            border: 1px solid #ddd;
            border-radius: 5px;
        }
        .password-container button {
            background-color: #4CAF50;
            color: white;
            padding: 10px 20px;
            border: none;
            cursor: pointer;
            border-radius: 5px;
            width: 100%;
        }
        .password-container button:hover {
            background-color: #45a049;
        }