    <div class="input-group">
                        <input type="text" class="form-control" placeholder="جست و جو برای...">
                        <span class="input-group-btn">
                      <button class="btn btn-default" type="button">برو!</button>
                    </span>
                    </div>
                </div>
            </div>
        </div>

        <div class="clearfix"></div>

        <div class="row">
            <div class="col-md-12">
                <div cl