diff --git a/core/misc/dropbutton/dropbutton.base.css b/core/misc/dropbutton/dropbutton.base.css
index 35e9692..0837677 100644
--- a/core/misc/dropbutton/dropbutton.base.css
+++ b/core/misc/dropbutton/dropbutton.base.css
@@ -36,10 +36,6 @@
   position: static;
 }
 
-
-.js .dropbutton-widget {
-  position: absolute;
-}
 /* UL styles are over-scoped in core, so this selector needs weight parity. */
 .js .dropbutton-widget .dropbutton {
   list-style-image: none;
@@ -120,3 +116,9 @@
   border-top-color: transparent;
   top: 0.6667em;
 }
+
+@media all and (min-width: 901px) {
+  .js .dropbutton-widget {
+    position: absolute;
+  }
+}
\ No newline at end of file