HTML Tables: Tags, Structure, and Examples

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Semantic HTML Table</title>
    <style>
        table { width: 100%; max-width: 650px; border-collapse: collapse; font-family: system-ui, sans-serif; }
        th, td { border: 1px solid #cbd5e1; padding: 10px 14px; text-align: left; }
        th { background: #f1f5f9; color: #0f172a; }
        tfoot td { font-weight: bold; background: #f8fafc; }
        tbody tr:hover { background: #f8fafc; }
    </style>
</head>
<body>
    <h2>Quarterly Financial Performance</h2>
    <table>
        <thead>
            <tr>
                <th scope="col">Department</th>
                <th scope="col">Q1 Revenue</th>
                <th scope="col">Q2 Revenue</th>
                <th scope="col">Growth</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>Enterprise Cloud</td>
                <td>$1,240,000</td>
                <td>$1,580,000</td>
                <td>+27.4%</td>
            </tr>
            <tr>
                <td>Developer Tools</td>
                <td>$820,000</td>
                <td>$995,000</td>
                <td>+21.3%</td>
            </tr>
        </tbody>
        <tfoot>
            <tr>
                <td>Total Revenue</td>
                <td>$2,060,000</td>
                <td>$2,575,000</td>
                <td>+25.0%</td>
            </tr>
        </tfoot>
    </table>
</body>
</html>