.loader,.loader:after,.loader:before{box-sizing:border-box;flex-grow:0;flex-shrink:0}@keyframes circle-loader{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.loader.simple-circle{animation:circle-loader 1s ease-out infinite;border:2px solid #f8efef;border-radius:50%;border-right-color:transparent;height:20px;transform-origin:center center;width:20px}