fault" ng-class="{'selected': ctrl.image.align=='center'}" ng-click="ctrl.setAlign('center')"><i class="fa fa-align-center"></i></button>
                        <button type="button" class="btn btn-default" ng-class="{'selected': ctrl.image.align=='right'}" ng-click="ctrl.setAlign('right')"><i class="fa fa-align-right"></i></button>
                    </div>
                </div>

                <md-input-container class="md-block">
                    <mw-label label-for="image-caption-{{ctrl.id}}" lab