.headerhead {
    background: url(https://www.ejournal.poltekktb.com/public/site/images/adminojs/banner-jurnal.png) #214799 no-repeat !important;
    background-size: cover !important;
}
.navigation {
    background: #E62830 !important;
}
header .navigation ul#navigationPrimary li:first-child {
    background: #FFF500 !important;
}

/* warna dasar
biru : 214799
merah : E62830
kuning : FFF500
*/