diff --git a/docs/insiders/index.md b/docs/insiders/index.md
index dd75c5020..d913fc7e7 100644
--- a/docs/insiders/index.md
+++ b/docs/insiders/index.md
@@ -174,9 +174,9 @@ which are currently exclusively available to sponsors:
 
 <div class="mdx-columns" markdown>
 
-- [x] [Content tabs: anchor links] :material-alert-decagram:{ title="Added on June 4, 2022" }
-- [x] [Navigation pruning] :material-alert-decagram:{ title="Added on May 25, 2022" }
-- [x] [Tooltips] :material-alert-decagram:{ title="Added on May 8, 2022" }
+- [x] [Content tabs: anchor links] :material-alert-decagram:{ .mdx-pulse title="Added on June 4, 2022" }
+- [x] [Navigation pruning] :material-alert-decagram:{ .mdx-pulse title="Added on May 25, 2022" }
+- [x] [Tooltips] :material-alert-decagram:{ .mdx-pulse title="Added on May 8, 2022" }
 - [x] [Chinese search support]
 - [x] [Tag icons]
 - [x] [Card grids]
diff --git a/docs/reference/content-tabs.md b/docs/reference/content-tabs.md
index 6fd322ade..a55baa447 100644
--- a/docs/reference/content-tabs.md
+++ b/docs/reference/content-tabs.md
@@ -31,7 +31,7 @@ See additional configuration options:
   [SuperFences]: ../setup/extensions/python-markdown-extensions.md#superfences
   [Tabbed]: ../setup/extensions/python-markdown-extensions.md#tabbed
 
-### Anchor links :material-alert-decagram:{ title="Added on June 4, 2022" }
+### Anchor links :material-alert-decagram:{ .mdx-pulse title="Added on June 4, 2022" }
 
 [:octicons-heart-fill-24:{ .mdx-heart } Sponsors only][Insiders]{ .mdx-insiders } ·
 [:octicons-tag-24: insiders-4.17.0][Insiders] ·
diff --git a/docs/setup/setting-up-navigation.md b/docs/setup/setting-up-navigation.md
index 28d0aa0e2..36a17fec6 100644
--- a/docs/setup/setting-up-navigation.md
+++ b/docs/setup/setting-up-navigation.md
@@ -180,7 +180,7 @@ theme:
   [navigation.expand enabled]: ../assets/screenshots/navigation-expand.png
   [navigation.expand disabled]: ../assets/screenshots/navigation.png
 
-### Navigation pruning :material-alert-decagram:{ title="Added on May 25, 2022" }
+### Navigation pruning :material-alert-decagram:{ .mdx-pulse title="Added on May 25, 2022" }
 
 [:octicons-heart-fill-24:{ .mdx-heart } Sponsors only][Insiders]{ .mdx-insiders } ·
 [:octicons-tag-24: insiders-4.16.0][Insiders] ·