remove/hide word 'Menu' on both mobile and desktop

Site URL: https://caper-badger-3s6d.squarespace.com/about

Password: home

(Click on site logo to make folder appear)

I want to remove/hide word 'Menu' on both mobile and desktop.

Can anyone help me?

Add to Design > Custom CSS

/* remove word Menu */
a.header-nav-folder-title[href="/menu"] {
    visibility: hidden;
}
.container.header-menu-nav-item.header-menu-nav-item--active [href="/menu"] {
    display: none;
}

@tuanphan Thank you!