.preloader{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#fff;z-index:1111111111;display:flex;justify-content:center;align-items:center;transition:opacity .5s ease-in-out}.loaded .preloader{opacity:0;pointer-events:none}.fade-in{opacity:0;transform:translateY(20px);transition:all .5s ease-out}.loaded .fade-in{opacity:1;transform:translateY(0)}