diff --git a/examples/style.css b/examples/style.css
index 5977eaa..0c34b9a 100644
--- a/examples/style.css
+++ b/examples/style.css
@@ -27,9 +27,6 @@ h1 {
   text-align: center;
 }
 
-.panels {
-}
-
 .panel {
   background: #f8f8fa;
   padding: 20px 0;