.loading-container{display:flex;justify-content:center;align-items:center;height:100vh}.spinner{border:5px solid hsla(0,0%,100%,.3);border-top-color:#1f1f1f;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}