.demo-spin-icon-load{animation:ani-demo-spin 1s linear infinite}@keyframes ani-demo-spin{0%{transform:rotate(0deg)}50%{transform:rotate(180deg)}to{transform:rotate(1turn)}}.demo-spin-col{height:200px;position:relative;border:1px solid #eee}.ivu-spin-fix{background-color:hsla(0,0%,100%,.5)}