diff --git a/src/styles/_nav.scss b/src/styles/_nav.scss
index 6b12d3d..fd52f79 100644
--- a/src/styles/_nav.scss
+++ b/src/styles/_nav.scss
@@ -87,6 +87,10 @@
       cursor: pointer;
     }
   }
+  box-shadow: 0.1rem 0rem 0.02rem rgba(0, 0, 0, 0.1),
+    -0.1rem 0rem 0.02rem rgba(0, 0, 0, 0.1),
+    0rem 0.1rem 0.02rem rgba(0, 0, 0, 0.1),
+    0rem -0.1rem 0.02rem rgba(0, 0, 0, 0.1);
 }
 
 .subnav-inner {