Make public page components full width on mobile

styles/44-components-public-page-components.css

@@ -72,3 +72,10 @@
   flex-direction: column;
   width: 100%;
 }
+
+@media (max-width: 48rem) {
+  .sg-text-block,
+  .sg-card--call-to-action-card {
+    width: 100%;
+  }
+}