                  </button>
                        </div>
                        <!-- /.panel-body -->
                    </div>
                    <!-- /.panel -->
                </div>
                <!-- /.col-lg-6 -->
                <div class="col-lg-6">
                    <div class="panel panel-default">
                        <div class="panel-heading">
                            Outline Buttons with Smooth Transition
                        </div>
                        <!-- /.panel-head