.loading{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;z-index:9999;background-color:rgba(0,0,0,.5)}.spinner{width:80px;height:80px;border:6px solid hsla(0,0%,100%,.8);border-top:6px solid #3498db;border-radius:50%;background-color:rgba(0,0,0,.2);animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}