Remove the default positioning from `.dropup` (#33120)

diff --git a/scss/_dropdown.scss b/scss/_dropdown.scss
index b71058c58e5e9a966078bba6ce5920002b7df264..209843facd6f1bf87c74dc430652852a81ff9751 100644 (file)
--- a/scss/_dropdown.scss
+++ b/scss/_dropdown.scss
@@ -70,14 +70,11 @@
 // Allow for dropdowns to go bottom up (aka, dropup-menu)
 // Just add .dropup after the standard .dropdown class and you're set.
 .dropup {
-  .dropdown-menu {
+  .dropdown-menu[data-bs-popper] {
     top: auto;
     bottom: 100%;
-
-    &[data-bs-popper] {
-      margin-top: 0;
-      margin-bottom: $dropdown-spacer;
-    }
+    margin-top: 0;
+    margin-bottom: $dropdown-spacer;
   }
 
   .dropdown-toggle {