The pages have the following structure:

• .a11y: the accessibility quick navigation links
• .site: the site wrapper
  • #epfl-header.epfl.site-header: the global EPFL header
    • .logo: the EPFL logo
    • .epflnav: the global navigation links wrapper
      • #epfl-navigation: the global navigation links
    • .search: the search wrapper
      • #search: the search section
        • #search-form: the search form
  • #header.site-header: the site header
    • .site-title: the site title
    • .bcnav: the breadcrumb navigation
    • .lang: the language selector
    • .mainnav: the main/horizontal navigation wrapper
      • #main-navigation: the main/horizontal navigation
    • #tools.tools: the tools bar
  • #content.site-content.page: the actual page
    • .page-header: the page header
      • .page-title: the page title
    • .page-content: the page content
    • .page-footer: the page footer
    • #sidebar.sidebar: the side bar
      • .localnav: the secondary/vertical navigation wrapper
        • #secondary-navigation: the secondary/vertical navigation
  • #footer.site-footer: the site footer
    • .login: the login link