diff --git a/resources/style.qss b/resources/style.qss
index 503822a7..fabe3668 100644
--- a/resources/style.qss
+++ b/resources/style.qss
@@ -5,7 +5,8 @@ QWidget#UBTeacherStudentAction,
 QWidget#UBLibNavigatorWidget,
 QWidget#UBLibItemProperties,
 QWidget#UBDownloadWidget,
-QWidget#UBWidgetList
+QWidget#UBWidgetList,
+QWidget#UBTeacherBarDropMediaZone
 {
 	background: #EEEEEE;
 	border-radius: 10px;