.spinner-overlay{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:#ffffffb3;z-index:9999}.spinner-circle{border:4px solid rgba(0,0,0,.1);border-top:4px solid #000;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}