body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            background-color: #f9f9f9;
            color: #333;
        }
        .container {
            max-width: 800px;
            margin: 20px auto;
            padding: 20px;
            background: #fff;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
        }
        h1 {
            color: #0056b3;
            text-align: center;
            margin-bottom: 20px;
        }
        h2 {
            color: #333;
            margin-top: 20px;
        }
        p {
            margin: 10px 0;
        }
        ul {
            margin: 10px 0 10px 20px;
            padding: 0;
        }
        li {
            margin: 5px 0;
        }
        @media (max-width: 600px) {
            .container {
                padding: 10px;
            }
            h1 {
                font-size: 1.5em;
            }
        }