diff --git a/style.less b/style.less
index c1d29c1..e50b9a8 100755
--- a/style.less
+++ b/style.less
@@ -107,6 +107,7 @@ code {
 
 summary {
   margin-left: 20px;
+  cursor: help;
 
   #sideParams & {
     text-align: center;
@@ -432,6 +433,7 @@ input[type=color] {
 }
 
 input[type=submit] {
+  cursor: pointer;
   font-size: 28px;
   padding: 10px;
   padding-left: 14px;