1 files changed, 12 insertions, 0 deletions
diff --git a/css/prefs.less b/css/prefs.less
index afbf8374a..6eb6ecd0e 100644
--- a/css/prefs.less
+++ b/css/prefs.less
@@ -153,6 +153,18 @@ body.ttrss_prefs {
 }
 
 body.ttrss_prefs,
+body.ttrss_main {
+	#filterNewRuleDlg {
+		.invalid {
+			background : #ffc0c0;
+		}
+		.valid {
+			background : #c0ffc0;
+		}
+	}
+}
+
+body.ttrss_prefs,
 body.ttrss_utility {
 	fieldset {
 		border-width : 0px;