.loader{width:40px;height:40px;display:inline-block;position:relative}.loader:after,.loader:before{content:"";box-sizing:border-box;position:absolute;left:0;right:0;top:0;bottom:0;margin:auto;border-color:transparent transparent #ffa200 #ffa200;border-style:solid;border-width:3px;width:40px;height:40px;border-radius:50%;animation:rotationBack .25s linear infinite;transform-origin:center center}.loader:before{width:32px;height:32px;border-color:#FFF #FFF transparent transparent;animation:rotation .75s linear infinite}@keyframes rotation{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes rotationBack{0%{transform:rotate(0deg)}to{transform:rotate(-1turn)}}