p">
          <button class="btn btn-default btn-sm" type="submit"><span class="fa fa-search"></span></button>
        </div>
      </form>
      <h2>Within the grid</h2>
      <div class="row">
        <div class="col-md-6">
          <form role="form" class="search-pf has-button">
            <div class="form-group has-clear">
              <div class="search-pf-input-group">
                <label for="search6" class="sr-only">Search</label>
                <input id="search6" type="search" class="form-c