diff --git a/index.html b/index.html
index ea2f6afa..76101e24 100644
--- a/index.html
+++ b/index.html
@@ -33,6 +33,10 @@
     body {
       padding: 20px;
     }
+
+    button {
+      margin: 20px 0 !important;
+    }
   }
 
   h1 {