JSFiddle - React, Tailwind, and code Playground

by poppin3000

HTML

<table>
        <tr>
          <td colspan="3">1</td>
        </tr>
        <tr>
          <td colspan="2">2</td>
          <td rowspan="2">3</td>
        </tr>
        <tr>
          <td>&nbsp;</td>
          <td>&nbsp;</td>
        </tr>
        <tr>
           <td colspan="2">4</td>
           <td>5</td>
        </tr>
</table>

CSS

table {
    empty-cells: show;
    border: 1px solid #000;
}

table td,
table th {
    min-width: 3em;
    min-height: 3em;
    border: 1px solid #000;
}