// header navigation width .header-title-nav-wrapper { flex: 1 0 90%; } .header-layout-nav-center .header-title { width: 10%; flex: 1 1 10%; } .header-layout-nav-center .header-nav { width: 80%; text-align: center; flex: 1 1 80%; } .header-layout-nav-center .header-actions { width: 10%; }