JSFiddle - React, Tailwind, and code Playground

HTML

<table border="1">
    <tr><td></td><td></td><td></td></tr>
    <tr>
        <td colspan="2">111111111111</td>
        <td>2</td>
    </tr>
    <tr>
        <td>1</td>
        <td colspan="2">222222222222</td>
    </tr>
</table>