{% set page_parent = (page_parent is defined)? page_parent : 'Accueil' %}{% set page_title = (page_title is defined)? '/ ' ~ page_title : '' %}<div class="background-grey"> <div class="container breadcrumb"> <div class="row my-auto"> <div class="col-md-12">{{ page_parent }} {{ page_title }}</div> </div> </div></div>