diff --git a/browser/css/vidjil.less b/browser/css/vidjil.less
index f594e3845551e91fffabb4d32b307f2efb1542ba..0c2bfcebfb2977cd8d20f3cb3d77a1abf8496ba2 100644
--- a/browser/css/vidjil.less
+++ b/browser/css/vidjil.less
@@ -2292,6 +2292,11 @@ form label {
     clear: both;
 }
 
+.error {
+    font-weight: bold;
+    color: red;
+}
+
 /* atwho css */
 
 .atwho-view {