<h1>BLOGIT.VN - CSS TABLE</h1>
<table border="1">
    <thead>
    <tr>
        <th>Header 1</th>
        <th>Header 2</th>
    </tr>
    </thead>
    <tbody>
    <tr>
        <td>Data 11</td>
        <td>Data 12</td>
    </tr>
    <tr>
        <td>Data 21</td>
        <td>Data 22</td>
    </tr>
    </tbody>
</table>
Rerun