diff --git a/agaric/templates/layout/ds--2col--node-landing-page-simple-card.html.twig b/agaric/templates/layout/ds--2col--node-landing-page-simple-card.html.twig
new file mode 100644
index 0000000..173e2c4
--- /dev/null
+++ b/agaric/templates/layout/ds--2col--node-landing-page-simple-card.html.twig
@@ -0,0 +1,2 @@
+{% extends "ds-2col.html.twig" %}
+{% set attributes = attributes.addClass('is-mobile') %}
diff --git a/agaric/templates/layout/ds-2col.html.twig b/agaric/templates/layout/ds-2col.html.twig
new file mode 100644
index 0000000..ab7ee3c
--- /dev/null
+++ b/agaric/templates/layout/ds-2col.html.twig
@@ -0,0 +1,29 @@
+{#
+/**
+ * @file
+ * Override Display Suite 2 column template to get rid of DS classes.
+ *
+ * Available variables:
+ * - outer_wrapper: outer wrapper element
+ * - left_wrapper: wrapper element around left region
+ * - right_wrapper: wrapper element around right region
+ * - attributes: layout attributes
+ * - left_attributes: attributes for left region
+ * - right_attributes: attributes for right region
+ * - left: content of left region
+ * - right: content of right region
+ */
+#}
+<{{ outer_wrapper }}{{ attributes.addClass('clearfix') }}>
+
+  {{ title_suffix.contextual_links }}
+
+  <{{ left_wrapper }}{{ left_attributes.addClass('') }}>
+    {{ left }}
+  </{{ left_wrapper }}>
+
+  <{{ right_wrapper }}{{ right_attributes.addClass('') }}>
+    {{ right }}
+  </{{ right_wrapper }}>
+
+</{{ outer_wrapper }}>