.spinner-container{height:100vh;width:100%;display:flex;justify-content:center;align-items:center}.spinner{width:40px;height:40px;border:4px solid rgba(0,0,0,.2);border-top-color:#333;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}