.loading-mask{width:100vw;height:100vh;background-color:#fff;position:fixed;z-index:9999;display:flex;align-items:center;justify-content:center;overflow:hidden}.loading-mask .loading-spinner{animation:rotate 3s linear infinite;width:50px;height:50px}@keyframes rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}