diff --git a/public/testing_design.html b/public/testing_design.html
index 1c66494..62e5caf 100644
--- a/public/testing_design.html
+++ b/public/testing_design.html
@@ -44,7 +44,7 @@
box-sizing: border-box;
background-position: center;
background-attachment: fixed;
- background-size: cover;
+ background-size: contain;
box-shadow: inset 0 0 0 1000px rgba(0, 0, 0, .666);
}