#spinner{animation:spin 1s linear infinite;color:#3f3f3f}@keyframes spin{to{transform:rotate(1turn)}}.spinner-container{align-items:center;background-color:rgba(0,0,0,.6);display:none;height:100%;justify-content:center;left:0;position:absolute;top:0;width:100%}.spinner i{margin-left:50px;margin-top:10px}