diff --git a/assets/css/style.scss b/assets/css/style.scss
index 31836f8..0f597d7 100644
--- a/assets/css/style.scss
+++ b/assets/css/style.scss
@@ -8,7 +8,7 @@
 }
 
 #output ruby {
-  fo nt-size: 32px;
+  font-size: 32px;
   margin: 5px;
 }