@keyframes rotateInfinite{to{transform:rotate(360deg)}}.is-loading{animation:rotateInfinite 2s infinite linear}[class*=cu-icon],[class^=cu-icon]{display:inline-block;color:inherit;font-style:normal;line-height:0;text-align:center;text-transform:none;vertical-align:-.125em;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}