diff --git a/client/query/query2.css b/client/query/query2.css
index d5e28d3..a39b328 100644
--- a/client/query/query2.css
+++ b/client/query/query2.css
@@ -17,3 +17,11 @@
 .sucess {
   color: green;
 }
+
+.subnav {
+  display: none;
+  max-height: 500px;
+  overflow: auto;
+  margin-left: 15px;
+  border-left: gray 3px solid;
+}