body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            background-color: #f4f4f4;
            margin: 0;
            padding: 0;
        }
        .container {
            width: 80%;
            margin: auto;
            overflow: hidden;
            padding: 20px;
        }
        h1, h2 {
            color: #333;
        }
        h1 {
            text-align: center;
            margin-top: 20px;
        }
        section {
            background: #fff;
            margin: 20px 0;
            padding: 20px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
        ul {
            list-style: none;
            padding: 0;
        }
        li {
            margin-bottom: 10px;
        }
        a {
            color: #007BFF;
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }