diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index a2eefa0..080788a 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -535,6 +535,7 @@ GtkIconView.view.cell:selected:focus {
     color: @theme_selected_fg_color;
 }
 
+.content-view.view.rubberband,
 .view.rubberband,
 .rubberband {
     border-width: 1px;