diff --git a/public/css/launcher.css b/public/css/launcher.css
index 71a9c31..22f6871 100644
--- a/public/css/launcher.css
+++ b/public/css/launcher.css
@@ -16,6 +16,8 @@ body {
   width: 2037px;
   height: 1018px;
   flex-shrink: 0;
+  transform: translateZ(0);
+  will-change: transform;
 }
 
 .map-image {
@@ -40,8 +42,8 @@ body {
   fill: rgba(255, 255, 255, 0);
   transition: 0.2s ease;
   cursor: pointer;
-
   transition: 0.25s;
+  will-change: fill, filter;
 }
 
 .area:hover {