diff --git a/scss/bootstrap/_nav.scss b/scss/bootstrap/_nav.scss
index f01a6ea..0d392f0 100644
--- a/scss/bootstrap/_nav.scss
+++ b/scss/bootstrap/_nav.scss
@@ -21,7 +21,7 @@
         color: $primary;
         background-color: transparent;
         border: none;
-        border-bottom: 2px solid $primary;
+        border-bottom: 4px solid $primary;
       }
 
       &:hover, &:focus {