z-index nav issue fixed. ref https://github.com/mozilla/kitsune/issues/3645
z-index nav issue fixed. ref https://github.com/mozilla/kitsune/issues/3645

anushbmx/kitsune,anushbmx/kitsune,anushbmx/kitsune,mozilla/kitsune,mozilla/kitsune,mozilla/kitsune,anushbmx/kitsune,mozilla/kitsune