Add blue line above links

src/components/navigation/menu-item/menu-item.scss

@@ -97,8 +97,8 @@
         @include font-size(24px, 28px);
         @include font-weight($bold);
         letter-spacing: -0.06px;
-        text-transform: uppercase;
         position: relative;
+        text-transform: uppercase;
 
         // Drill-down heading.
         &:not(.is-active):not(.is-active-trail) {

src/components/navigation/menu-level-container/menu-level-container.scss

@@ -16,6 +16,22 @@
       transform: translateX(0);
       visibility: visible !important;
     }
+
+    &.hy-menu-level-container--level-1 {
+      padding-top: 8px;
+      position: relative;
+
+      &:before {
+        background-color: var(--brand-main-light);
+        content: '';
+        display: block;
+        height: 3px;
+        left: 12px;
+        position: absolute;
+        right: 12px;
+        top: 0;
+      }
+    }
   }
 
   &--desktop {