* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, Helvetica, sans-serif;
            line-height: 1.6;
        }
        body {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            color: #333;
            background-color: #f9f9f9;
        }
        h1 {
            color: #222;
            text-align: center;
            margin: 20px 0;
            font-size: 28px;
        }
        h2 {
            color: #2c5282;
            margin: 30px 0 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #e2e8f0;
            font-size: 22px;
        }
        h3 {
            margin: 20px 0 10px;
            font-size: 18px;
            color: #444;
        }
        p {
            margin: 12px 0;
            font-size: 16px;
        }
        ul {
            margin: 10px 0 10px 25px;
        }
        li {
            margin: 8px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: #fff;
            box-shadow: 0 1px 3px #ddd;
        }
        th, td {
            border: 1px solid #ddd;
            padding: 12px;
            text-align: center;
            font-size: 15px;
        }
        th {
            background-color: #2c5282;
            color: #fff;
        }
        tr:nth-child(even) {
            background-color: #f4f7fa;
        }
        .highlight {
            font-weight: bold;
            color: #2c5282;
        }
        .banner-text {
            text-align: center;
            font-size: 18px;
            color: #555;
            margin-bottom: 30px;
        }