JSFiddle - React, Tailwind, and code Playground

HTML

<table border="0">
      <tr>
         <td class="tight"><div class="cellwidener">My content</div></td>
      </tr>
    </table>

CSS

div.cellwidener {
      margin:0px 15px 0px 15px;
    }
    td.tight {
      padding:0px;
    }