#mobile-footer-menu .menu-item-center {
position: relative;
}
#mobile-footer-menu .menu-item-center a {
position: absolute;
bottom: 50%;
left: 50%;
transform: translate(-50%, 0);
}
#mobile-menu-slide-up {
transition: transform 0.3s ease-in-out;
transform: translateY(100%);
}
#mobile-menu-slide-up.show {
transform: translateY(0);
}