Emphasise/call out the note about `.invisible` and AT

diff --git a/site/content/docs/5.0/utilities/visibility.md b/site/content/docs/5.0/utilities/visibility.md
index 870b11145468790120b92413788b1749275347c9..6e8c0d60638bc16d955b777e9bd0728fc813f62e 100644 (file)
--- a/site/content/docs/5.0/utilities/visibility.md
+++ b/site/content/docs/5.0/utilities/visibility.md
@@ -5,7 +5,11 @@ description: Control the visibility, without modifying the display, of elements
 group: utilities
 ---
 
-Set the `visibility` of elements with our visibility utilities. These utility classes do not modify the `display` value at all and do not affect layout – `.invisible` elements still take up space in the page. Content will be hidden both visually and for assistive technology/screen reader users.
+Set the `visibility` of elements with our visibility utilities. These utility classes do not modify the `display` value at all and do not affect layout – `.invisible` elements still take up space in the page.
+
+{{< callout warning >}}
+Elements with the `.invisible` class will be hidden *both* visually and for assistive technology/screen reader users.
+{{< /callout >}}
 
 Apply `.visible` or `.invisible` as needed.