@media (min-width: 768px) {
#topbar nav #sea-mininav-right>li:nth-child(-n+3), #topbar nav .back-link {
    display: block;
}


@media (min-width: 768px) {
#topbar nav #sea-mininav-left>li:nth-child(n+4) {
    display: block;
}

@media (min-width: 768px) {
#topbar nav #sea-mininav-right>li:nth-child(-n+4), #topbar nav .back-link {
    display: none;
}


@media (min-width: 768px) {
#topbar nav #sea-mininav-left>li:nth-child(n+5) {
    display: none;
}