body.about .site-nav-main a.on1,
body.locations .site-nav-main a.on2,
body.services .site-nav-main a.on3,
body.find-a-doctor .site-nav-main a.on4,
body.patient-care .site-nav-main a.on5 { background: #023a6b; }

@media (max-width: 1008px) {
  body.about .site-nav-main a.on1,
  body.locations .site-nav-main a.on2,
  body.services .site-nav-main a.on3,
  body.find-a-doctor .site-nav-main a.on4,
  body.patient-care .site-nav-main a.on5 { background: #6e6b6b; }
}