diff --git a/_sass/navigation.scss b/_sass/navigation.scss
index bce4a76..eed75a3 100644
--- a/_sass/navigation.scss
+++ b/_sass/navigation.scss
@@ -11,9 +11,11 @@
 
   @include mq(md) {
     position: absolute;
-    top: $gutter-spacing;
+    top: $sp-4;
     right: 0;
     z-index: 101;
+    padding-bottom: $sp-4;
+    box-shadow: inset 0 -1px 0 $border-color;
   }
 }