diff --git a/09/style.css b/09/style.css
index ba06c67..73816ac 100644
--- a/09/style.css
+++ b/09/style.css
@@ -149,7 +149,7 @@ img {
 
   #right { 
     width: 96%;
-    float: left 
+    float: left; 
   }
 
   #pdf { width: 96%; }