age-content__content-block--right sd-page-content__content-block--30-slide" 
                 ng-class="{'open-filters': rightFilterOpen, 'open-preview': rightPreviewOpen}">
                <!-- Eitor content -->
                <div class="side-panel side-panel--shadow-right">
                    <!-- Article edit panel -->
                    <div class="side-panel__header subnav subnav--darker" ng-init="editorOpen = true">
                        <div class="subnav__stretch-bar">
                        