diff --git a/index-open.html b/index-open.html
index 9fcbfa4..18ab7e0 100644
--- a/index-open.html
+++ b/index-open.html
@@ -53,7 +53,7 @@
div {
background-color: gray;
padding: 300px;
- border: 5px solid gray;
+ border: 20px solid gray;
margin: 0;
}