/* Header background */
.pkp_structure_head,
.pkp_head_wrapper {
    background: #233b54 !important;
}

/* Journal title */
.pkp_site_name a {
    color: #ffffff !important;
    font-size: 28px !important;
    font-weight: 600;
    text-decoration: none;
}

/* Hover */
.pkp_site_name a:hover {
    color: #d7e3ef !important;
}

/* Mobile menu toggle */
.pkp_site_nav_toggle span {
    color: #fff !important;
}