.loader-overlay{align-items:center;background:#fffc;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.spinner{animation:spin 2s linear infinite;border:12px solid #f3f3f3;border-radius:50%;border-top-color:#3498db;height:90px;width:90px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(1turn)}}