diff --git a/public/assets/css/oof.css b/public/assets/css/oof.css
index a9d40bc..4b8fdcd 100644
--- a/public/assets/css/oof.css
+++ b/public/assets/css/oof.css
@@ -28,6 +28,8 @@
   border: 3px solid #4B0082;
 }
 
+:root { background-attachment: fixed; }
+
 body {
   height: 100vh;
   background-image: url("../img/winxp.jpg");