''.html_safe+ html { head { title { title_content } meta(name: "description", content: "#{helpers.description_meta_content}") meta(name: "viewport", content: "width=device-width, initial-scale=1.0") admin_javascript_and_css_includes yield(:page_css) csrf_meta_tags } body { div(id: 'main', role: 'main', class: 'main-container') { render('shared/express_admin/navigation_bar') div(class: 'main-page') { div(class: 'page-sidebar') { module_sidebar } div(class: 'page-body') { page_header current_arbre_element.add_child yield } } } yield(:page_javascript) } }