.spinner{border:4px solid rgba(255,255,255,.3);width:24px;height:24px;border-radius:50%;border-left-color:#fff;animation:spin 1s ease infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-enter-active,.modal-leave-active{transition:opacity .3s ease}.modal-enter-from,.modal-leave-to{opacity:0}