.spinner-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:1000}.spinner{border:8px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}