/* Reduce site logo */
.pkp_site_name .is_img img {
    max-height: 70px !important;
    width: auto !important;
}

/* Reduce journal logos */
.cmp_journal_item__cover img,
.cmp_journal_item img {
    max-height: 110px !important;
    width: auto !important;
}

/* Reduce header height */
.pkp_site_name_wrapper {
    padding-top: 8px !important;
    padding-bottom: 8px !important;
}