diff --git a/groups/home/bootstrap5/home1.css b/groups/home/bootstrap5/home1.css
index 6f76ab0..2bad966 100644
--- a/groups/home/bootstrap5/home1.css
+++ b/groups/home/bootstrap5/home1.css
@@ -97,8 +97,8 @@
     opacity: 1;
   }
   .fade {
-    -webkit-transition-duration: 5s; /* Safari */
-    transition-duration: 0.5s;
+    transition: opacity 0.5s ease;
+    -webkit-transition: opacity 0.5s ease; /* Safari */
   }
   /* Show dropdown on hover AND keyboard focus (WCAG 2.1.1) */
   .dropdown:hover .dropdown-menu,