--- /dev/null
+{#
+/**
+ * @file
+ * Seven's theme implementation to display a single Drupal page.
+ *
+ * The doctype, html, head, and body tags are not in this template. Instead
+ * they can be found in the html.html.twig template normally located in the
+ * core/modules/system directory.
+ *
+ * Available variables:
+ *
+ * General utility variables:
+ * - base_path: The base URL path of the Drupal installation. Will usually be
+ * "/" unless you have installed Drupal in a sub-directory.
+ * - is_front: A flag indicating if the current page is the front page.
+ * - logged_in: A flag indicating if the user is registered and signed in.
+ * - is_admin: A flag indicating if the user has permission to access
+ * administration pages.
+ *
+ * Site identity:
+ * - front_page: The URL of the front page. Use this instead of base_path when
+ * linking to the front page. This includes the language domain or prefix.
+ *
+ * Page content (in order of occurrence in the default page.html.twig):
+ * - node: Fully loaded node, if there is an automatically-loaded node
+ * associated with the page and the node ID is the second argument in the
+ * page's path (e.g. node/12345 and node/12345/revisions, but not
+ * comment/reply/12345).
+ *
+ * Regions:
+ * - page.header: Items for the header region.
+ * - page.pre_content: Items for the pre-content region.
+ * - page.breadcrumb: Items for the breadcrumb region.
+ * - page.highlighted: Items for the highlighted region.
+ * - page.help: Dynamic help text, mostly for admin pages.
+ * - page.content: The main content of the current page.
+ *
+ * @see template_preprocess_page()
+ * @see html.html.twig
+ */
+#}
+ <header class="content-header clearfix">
+ <div class="layout-container">
+ {{ page.header }}
+ </div>
+ </header>
+
+ <div class="layout-container">
+ {{ page.pre_content }}
+ {{ page.breadcrumb }}
+ <main class="page-content clearfix" role="main">
+ <div class="visually-hidden"><a id="main-content" tabindex="-1"></a></div>
+ {{ page.highlighted }}
+ {% if page.help %}
+ <div class="help">
+ {{ page.help }}
+ </div>
+ {% endif %}
+ {{ page.content }}
+ </main>
+
+ </div>