Updated layout for settings pages.

components/layout/SideNav.module.css

@@ -13,3 +13,10 @@
   padding: 0;
   border-radius: var(--border-radius);
 }
+
+@media only screen and (max-width: 768px) {
+  .menu {
+    flex-direction: row;
+    flex-wrap: wrap;
+  }
+}