saimod_mail/tpl/saimod_mail_list_new.tpl

<div class="table-responsive">
    <table class="table table-striped table-condensed tablesorter sai_margin_off" id="table_mail_list_new">
        <tbody>
            <tr>
                <th>Name</th>
                <td><input id="input-list-new-name" type="text" style="width: 100%"/></td>
            </tr>
        </tbody>
    </table>
    <button class="btn btn-sm btn-success" id="btn-list-new-insert" style="margin: 12px;"><i class="fa fa-save"></i>&nbsp;Insert</button>
</div>