<h1>This page shows table</h1>
    <table style="width: 60%; height: 30%; ">
        <tr>
          <th>Name</th>
          <th>Age</th>
        </tr>
        <tr>
          <td>Jill</td>
          <td>30</td>
        </tr>
        <tr>
          <td rowspan="2">Smith</td>
          <td>20</td>
        </tr>
        <tr style="width: 60%; height: 30%; border: 2px solid black;" rowspan= "2">
         <td>30</td>
        </tr>
      </table>