odal-dialog modal-lg" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h4 class="modal-title">Config viewer</h4>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span></button>
      </div>
      <div class="modal-body">
           <!-- /.card-header -->
            <!-- form start -->
           {{template "common/alert.html" .}}
            <form role="form" method="post">
            