#uf-header {
    transition: opacity .1s, background-color .5s, box-shadow .5s;

    opacity: 1;
}

#uf-header.uf-header--hidden {
    opacity: 0;
}

#uf-header.uf-header--solid {
    background-color: var(--e-global-color-f0dcb6b);
    box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, .1);
}

.uf-mobile-nav-menu-btn--hidden {
    display: none;
}