<table style="width: 100%;text-align: center"> <tbody> <tr> <th style="width: 39%">A</th> <th style="width: 22%">B</th> <th style="width: 39%">C D</th> </tr> <tr> <td>E</td> <td>F</td> <td>G</td> </tr> </tbody> </table>