body {
            font-family: Arial, sans-serif;
            text-align: center;
            margin-top: 50px;
        }
        .login-btn {
            display: inline-block;
            margin: 10px;
            padding: 10px 20px;
            text-decoration: none;
            color: #333;
            border: 1px solid #ccc;
            border-radius: 5px;
            background-color: #f9f9f9;
        }
        .login-btn:hover {
            background-color: #eee;
        }