JSFiddle - React, Tailwind, and code Playground

HTML

<table border=1 >
    <tr>
        <td colspan="3">
        </td>
    </tr>
    <tr>
        <td>
        </td>
        <td colspan="2">
        </td>
    </tr>
    <tr>
        <td>
        </td>
        <td>
        </td>
        <td>
        </td>
    </tr>
    <tr>
        <td colspan="3">
        </td>
    </tr>
</table>

CSS

table{
    width: 200px;
    height: 200px;
}
tr{
    width:100%;
}
td{
    width: auto;
}