Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<head>
</head>
<body>

<table>
  <tr>
    <td style="border:1px solid black;height:300px;width:100px">A</td>
    <td valign="top" style="border:1px solid black; height: 300px;">
      <div style="border:1px solid blue;height:100%; display: block;width:100px">B</div>
    </td>
  </tr>
</table>

</body>
</html>

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JSFiddle - React, Tailwind, and code Playground

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