body {
            font-family: sans-serif;
            margin: 0;
            display: flex;
        }

        header h1 {
            color: #333;
            border-bottom: 2px solid #ccc;
            padding-bottom: 10px;
        }
        .content-section h2 {
            border-bottom: 1px solid #eee;
            padding-bottom: 5px;
            margin-top: 30px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }
        table, th, td {
            border: 1px solid #ddd;
        }
        th, td {
            padding: 8px;
            text-align: left;
        }
        th {
            background-color: #e2e2e2;
        }