body {
                    background-color: #f9f9f9;
                    font-family: Arial, sans-serif;
                    text-align: center;
                    padding-top: 100px;
                    color: #333;
                }
                .container {
                    display: inline-block;
                    padding: 30px;
                    border: 1px solid #ddd;
                    border-radius: 10px;
                    box-shadow: 0 0 10px rgba(0,0,0,0.1);
                    background-color: #fff;
                }
                h1 {
                    font-size: 24px;
                    color: #cc0000;
                }
                p {
                    margin-top: 20px;
                    font-size: 16px;
                }