diff --git a/src/styles/_message.scss b/src/styles/_message.scss
index 9600454..a1e5215 100644
--- a/src/styles/_message.scss
+++ b/src/styles/_message.scss
@@ -79,6 +79,8 @@
 
 		&:focus { border-bottom-color: $colorBlue; }
 
+		&.error { border-bottom-color: $colorRed; }
+
 		&:first-child { margin-top: 10px; }
 
 		&:last-child { margin-bottom: 10px; }