html - set columns in table to invisible -

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the 2 tables inside 1 div (please see code below cut out of code bottom table), make first column of bottom div invisible....any ideas? replies

 <table align="center" class="detailstable" style="width:100%">          <tr>                  <th style="width:70%;"></th>                            <th style="text-align:left;">summary</th>                    <th style="text-align:right;"></th>                  </tr>          <tr>                    <th style="width:70%;"></th>                                 <td style="text-align:left; width:100px;">labour</td>                 <th style="text-align:right; width:100px;"><%: this.formatmoney(labourtotal)%></th>          </tr>         </table>

if want make 'merged' cell contains total value, use css 'border-right-style' on desired cell, example:

<th style="width:70%; border-right-style:none;"></th>

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