diff --git a/styles/37-layouts-page-layout-public.css b/styles/37-layouts-page-layout-public.css
index a1e5c91..9ed6bff 100644
--- a/styles/37-layouts-page-layout-public.css
+++ b/styles/37-layouts-page-layout-public.css
@@ -28,6 +28,12 @@ main {
   flex: 1;
 }
 
+@media (max-width: 48rem) {
+  .sg-page-layout-public__content-mirror {
+    width: min(calc(100% - (var(--spacing-small) * 2)), 1100px);
+  }
+}
+
 .sg-page-layout-public__footer-card {
   margin-top: auto;
 }