diff --git a/less/deltaBoxMenu.less b/less/deltaBoxMenu.less
new file mode 100644
index 0000000..997c680
--- /dev/null
+++ b/less/deltaBoxMenu.less
@@ -0,0 +1,22 @@
+.deltaboxmenu {
+  .l-container-responsive(@max-width);
+
+  &__header-inner {
+    .l-container-responsive(@device-width-large);
+  }
+
+  &__item-container-inner {
+    display: flex;
+    flex-wrap: wrap;
+    .l-container-responsive(@device-width-large);
+  }
+
+  &.is-full-width {
+	  .l-container-responsive(@max-width);
+
+    .menu__header-inner,
+    .menu__item-container-inner {
+      .l-container-responsive(@max-width);
+    }
+	}
+}