diff --git a/assets/css/general.css b/assets/css/general.css
index 49fb7cbe..6f7012b8 100644
--- a/assets/css/general.css
+++ b/assets/css/general.css
@@ -567,10 +567,6 @@ div#station_logbooks_linked_table_paginate {
 	margin-right: 30px;
 }
 
-input:invalid {
-	border-color: red;
-}
-
 .sfletable {
 	height: 470px;
 }