diff --git a/assets/css/styles.css b/assets/css/styles.css
index 70364ed..c38801a 100644
--- a/assets/css/styles.css
+++ b/assets/css/styles.css
@@ -2675,7 +2675,7 @@ body.login {
 }
 
 #slide-out-menu.open {
-  translate: 0;
+  transform: translateX(100%);
 }
 
 #header-nav.out-of-view {