diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index 4fd80dc..8c7e9f0 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -1869,8 +1869,12 @@ GtkComboBox .separator {
 }
 
 .menu.spinner,
+.menu .spinner,
+.menu .spinner:hover,
 .primary-toolbar .spinner {
     color: @theme_selected_bg_color;
+    border: none;
+    box-shadow: none;
 }
 
 /*************