diff --git a/admin/themes/default/theme.css b/admin/themes/default/theme.css
index 934f6253d..9036e2dfa 100644
--- a/admin/themes/default/theme.css
+++ b/admin/themes/default/theme.css
@@ -5236,6 +5236,8 @@ color:#FF7B00;
 }
 
 .line {
+  background: #fafafa;
+  box-shadow: 0px 2px 4px #00000024;
   display: flex;
   flex-direction: row;