diff -r 07239de796bb -r e756a8c72c3d cms/drupal/modules/system/system.menus.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/system/system.menus.css	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,116 @@
+
+/**
+ * @file
+ * Styles for menus and navigation markup.
+ */
+
+/**
+ * Markup generated by theme_menu_tree().
+ */
+ul.menu {
+  border: none;
+  list-style: none;
+  text-align: left; /* LTR */
+}
+ul.menu li {
+  margin: 0 0 0 0.5em; /* LTR */
+}
+ul li.expanded {
+  list-style-image: url(../../misc/menu-expanded.png);
+  list-style-type: circle;
+}
+ul li.collapsed {
+  list-style-image: url(../../misc/menu-collapsed.png); /* LTR */
+  list-style-type: disc;
+}
+ul li.leaf {
+  list-style-image: url(../../misc/menu-leaf.png);
+  list-style-type: square;
+}
+li.expanded,
+li.collapsed,
+li.leaf {
+  padding: 0.2em 0.5em 0 0; /* LTR */
+  margin: 0;
+}
+li a.active {
+  color: #000;
+}
+td.menu-disabled {
+  background: #ccc;
+}
+
+/**
+ * Markup generated by theme_links().
+ */
+ul.inline,
+ul.links.inline {
+  display: inline;
+  padding-left: 0;
+}
+ul.inline li {
+  display: inline;
+  list-style-type: none;
+  padding: 0 0.5em;
+}
+
+/**
+ * Markup generated by theme_breadcrumb().
+ */
+.breadcrumb {
+  padding-bottom: 0.5em;
+}
+
+/**
+ * Markup generated by theme_menu_local_tasks().
+ */
+ul.primary {
+  border-bottom: 1px solid #bbb;
+  border-collapse: collapse;
+  height: auto;
+  line-height: normal;
+  list-style: none;
+  margin: 5px;
+  padding: 0 0 0 1em; /* LTR */
+  white-space: nowrap;
+}
+ul.primary li {
+  display: inline;
+}
+ul.primary li a {
+  background-color: #ddd;
+  border-color: #bbb;
+  border-style: solid solid none solid;
+  border-width: 1px;
+  height: auto;
+  margin-right: 0.5em; /* LTR */
+  padding: 0 1em;
+  text-decoration: none;
+}
+ul.primary li.active a {
+  background-color: #fff;
+  border: 1px solid #bbb;
+  border-bottom: 1px solid #fff;
+}
+ul.primary li a:hover {
+  background-color: #eee;
+  border-color: #ccc;
+  border-bottom-color: #eee;
+}
+ul.secondary {
+  border-bottom: 1px solid #bbb;
+  padding: 0.5em 1em;
+  margin: 5px;
+}
+ul.secondary li {
+  border-right: 1px solid #ccc; /* LTR */
+  display: inline;
+  padding: 0 1em;
+}
+ul.secondary a {
+  padding: 0;
+  text-decoration: none;
+}
+ul.secondary a.active {
+  border-bottom: 4px solid #999;
+}