JSFiddle - React, Tailwind, and code Playground

HTML

<table class="tbl" cellpadding="8" cellspacing="0">
    <tr>
        <td>
            <fieldset>
                <legend>Hello World 1:</legend>
                ABC
            </fieldset>
        </td>
        <td>
                ABC
                <br/>
                DEF
                <br/>
                GHI
                <br/>
                JKL
           <td>
    </tr>
</table>

CSS

.tbl
{ 
    border-spacing:0;    
}

.tbl > tbody > tr > td
{
   /*height:1px;*/
   padding:8px;
}

fieldset
{
    border:1px solid black;
    height:100%;
    padding:10px;
}