JSFiddle - React, Tailwind, and code Playground

HTML

<html>
    <head>
        <title>HTML Page</title>
        <style type="text/css">
        *
        {
            margin: 0px;
            padding: 0px;
        }
        html, body
        {
            height: 100%;
        }
        </style>
    </head>
    <body>  
        <table style="width:100%;height:100%;background-color:white;">
       <tr>
         <td>1</td>
         <td>2</td>
         <td>3</td>
       </tr>
       <tr><td>2</td></tr>
       <tr><td>3</td></tr>
        </table>
   </body>
</html>