* {
    margin: 0;
    padding: 0;
}

.pkp_site_nav_menu {
    background: transparent;
}

.pkp_head_wrapper {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
}

.pkp_structure_footer_wrapper {
    background-color: #f9f9f9;
}

.pkp_brand_footer a {
    max-width: 80px;
}

/* query */
@media screen and (max-width: 992px) {
    .pkp_site_nav_menu {
        background: cadetblue;
    }
}