.header-emblem-logo{opacity:0;transition:all 1s ease-in-out}.header-emblem-logo.show{opacity:1;transform:translate(0)}.header-menu-show{opacity:1;transition:all .8s ease-in-out}.header-menu-show.show{opacity:0}.bg-header-fixed{opacity:0;transition:all .7s ease-in-out;transform:translateY(-100%)}.bg-header-fixed.show{opacity:1;transform:translateY(0)}.header-menu-open{transition:all .8s ease-in-out;transform:translateY(0)}.header-menu-open.show{transform:translateY(-8px)}