/* Remove the decorative red underline from the navigation bar only. */
.site-nav.nav-v5::after,
.site-nav.nav-v5.is-scrolled::after,
.tr-home .site-nav.nav-v5::after,
.tr-home .site-nav.nav-v5.is-scrolled::after,
.page-internal .site-nav.nav-v5::after,
.page-internal .site-nav.nav-v5.is-scrolled::after{
  content:none !important;
  display:none !important;
  width:0 !important;
  height:0 !important;
  background:none !important;
}