Merge "Style container menu"
diff --git a/dev/scss/base/menu.scss b/dev/scss/base/menu.scss
index 2fdd0a1..0008b8b 100644
--- a/dev/scss/base/menu.scss
+++ b/dev/scss/base/menu.scss
@@ -249,3 +249,12 @@
     }
   }
 }
+
+/**
+ * container menu
+ */
+ul.containermenu > ul.menu.container {
+    bottom: 0;
+    transform: translateY(100%);
+    margin-bottom: -.3em;
+}