Avoid Tooltips/Popovers overflow on documentation's navbar (#22733)

diff --git a/assets/scss/_nav.scss b/assets/scss/_nav.scss
index 3e18b01c74759d6caca70ab8f69bad0f7c61d7ef..eaf2f5693ac246bdea5591362647c3d43fcdb54e 100644 (file)
--- a/assets/scss/_nav.scss
+++ b/assets/scss/_nav.scss
@@ -33,7 +33,7 @@
     position: -webkit-sticky;
     position: sticky;
     top: 0;
-    z-index: 1030; // over everything in bootstrap
+    z-index: 1071; // over everything in bootstrap
   }
 
   .navbar-nav {