.loading{background:#757575}.loading i{position:relative;width:3em;height:3em;margin:8px;border-radius:50%;background:#fff;background:-moz-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);background:-webkit-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);background:-o-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);background:-ms-linear-gradient(left, #ffffff 10%, rgba(255, 255, 255, 0) 42%);background:linear-gradient(to right, #ffffff 10%, rgba(255, 255, 255, 0) 42%);font-size:10px;text-indent:-9999em;-webkit-animation:load 1.4s infinite linear;animation:load 1.4s infinite linear;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0)}.loading i::before{position:absolute;content:"";width:50%;height:50%;background:#fff;border-radius:100% 0 0 0;top:0;left:0}.loading i::after{position:absolute;content:"";width:75%;height:75%;margin:auto;border-radius:50%;background:#757575;top:0;left:0;bottom:0;right:0}@-webkit-keyframes load{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes load{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}