diff --git a/admin/themes/default/theme.css b/admin/themes/default/theme.css
index 5f7b69628..0e95f33e3 100644
--- a/admin/themes/default/theme.css
+++ b/admin/themes/default/theme.css
@@ -5213,8 +5213,6 @@ color:#FF7B00;
 }
 
 .line {
-  background: #fafafa;
-
   display: flex;
   flex-direction: row;