--- a/toolkit/content/widgets/videocontrols.css
+++ b/toolkit/content/widgets/videocontrols.css
@@ -25,20 +25,16 @@
   direction: ltr;
   /* Prevent unwanted style inheritance. See bug 554717. */
   text-align: left;
   list-style-image: none !important;
   font: normal normal normal 100%/normal sans-serif !important;
   text-decoration: none !important;
 }
 
-.controlsSpacer[hideCursor] {
-  cursor: none;
-}
-
 .controlsOverlay[scaled] {
   -moz-box-align: center;
 }
 
 /* CSS Transitions
  *
  * These are overriden by the default theme; the rules here just 
  * provide a fallback to drive the required transitionend event

--- a/toolkit/themes/shared/media/videocontrols.css
+++ b/toolkit/themes/shared/media/videocontrols.css
@@ -17,16 +17,20 @@ audio > xul|videocontrols {
 .controlBar[hidden] {
   display: none;
 }
 
 .controlBar[size="hidden"] {
   display: none;
 }
 
+.controlsSpacer[hideCursor] {
+  cursor: none;
+}
+
 .controlsContainer,
 .progressContainer {
   position: relative;
   height: 100%;
 }
 
 .stackItem {
   position: absolute;