.spinner-container{display:flex;justify-content:center;align-items:center;min-height:20px;height:100%}.spinner{border:6px solid rgba(0,0,0,.1);border-top-color:#3498db;border-radius:50%;width:40px;height:40px;animation:spin 1s ease-in-out infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}