1 files changed, 4 insertions, 0 deletions
diff --git a/desktop-themes/ContrastHighInverse/gtk-3.0/mate-applications.css b/desktop-themes/ContrastHighInverse/gtk-3.0/mate-applications.css
index bffc00b8..6ea20701 100644
--- a/desktop-themes/ContrastHighInverse/gtk-3.0/mate-applications.css
+++ b/desktop-themes/ContrastHighInverse/gtk-3.0/mate-applications.css
@@ -220,6 +220,10 @@ NaTrayApplet {
 }
 
 /* volume applet, brightness applet */
+.mate-panel-applet-slider {
+ background: transparent;
+}
+
 .mate-panel-applet-slider .frame {
 background-color: @theme_bg_color;
 border-image: none;