.header-main .brand img.brand-desktop {
    max-width: 100px;
    width: 100px;
}
.header-main .brand img.brand-mobile {
    max-width: 65px;
    width: 65px;
}

@media (max-width: 991px) {
    .header-main .brand img.brand-desktop {
        display: none !important;
    }

    .header-main .brand img.brand-mobile {
        display: inline-block !important;
    }
}

.footer-main .pre-footer .client-logos {
    /** 4col if supported **/
    grid-template-columns: 1fr 1fr 1fr 1fr;
}