JSFiddle - React, Tailwind, and code Playground

HTML

<table border="1">
    <tr>
        <td>
            <div class="foo"></div>
        </td>
        <td>
            lsdsdfsdf
            <br/>
            sdfsfsf
        </td>
    </tr>
</table>

CSS

.foo {
    height:inherit;
    width:30px;
    background:gray;
}