JSFiddle - React, Tailwind, and code Playground

HTML

<table style="width:100%; border-collapse: collapse">
  <tr>
    <th width="70%" bgcolor="yellow"> erste  </th>
    <th width="10%" bgcolor="yellow"> zweite </th> 
    <th width="10%" bgcolor="yellow"> dritte </th>
	<th width="10%" bgcolor="yellow"> vierte </th> 	
  </tr>
</table>