.loader-container{height:100px;left:calc(50vw - 50px);margin:0 auto;top:calc(50vh - 50px);width:100px;z-index:9999}.loader{animation:spin 1.8s linear infinite;border-radius:50%;color:#00000080;height:20px;width:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.loaderTip{display:block;font-size:14px}