diff --git a/27 - Click and Drag/style.css b/27 - Click and Drag/style.css
index 209b32cae5..48a6ab6c6b 100644
--- a/27 - Click and Drag/style.css	
+++ b/27 - Click and Drag/style.css	
@@ -31,6 +31,7 @@ body {
   cursor: pointer;
   transition: all 0.2s;
   transform: scale(0.98);
+  will-change: transform;
   position: relative;
   background: rgba(255,255,255,0.1);
   font-size: 0;