JSFiddle - React, Tailwind, and code Playground

HTML

<div class="mytable">
    <div class="column1"></div>
    <div class="column2"></div>
    <div class="myrow">
        <div class="mycell">contents of first cell in row 1</div>
        <div class="mycell">contents of second cell in row 1</div>
    </div>
    <div class="myrow">
        <div class="mycell">contents of first cell in row 2</div>
        <div class="mycell">contents of second cell in row 2</div>
    </div>
</div>

CSS

.myrow{
  display:table-row;  
}

.mycell{
  display:table-cell;  
}