diff --git a/_scss/components/_navigation.scss b/_scss/components/_navigation.scss
index abbe417..8435b08 100644
--- a/_scss/components/_navigation.scss
+++ b/_scss/components/_navigation.scss
@@ -11,6 +11,7 @@
   right: 0;
   top: 0;
   width: 100%;
+  z-index: 128;
 }
 
 .navigation {