.saeax54{width:24px;height:24px;border:3px solid #000;border-radius:50%;display:inline-block;position:relative;box-sizing:border-box;-webkit-animation:rotation-saeax54 1s linear infinite;animation:rotation-saeax54 1s linear infinite;}.saeax54:after{content:"";box-sizing:border-box;position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%, -50%);-moz-transform:translate(-50%, -50%);-ms-transform:translate(-50%, -50%);transform:translate(-50%, -50%);width:20px;height:20px;border-radius:50%;border:3px solid;border-color:#fff transparent;}@-webkit-keyframes rotation-saeax54{0%{-webkit-transform:rotate(0deg);-moz-transform:rotate(0deg);-ms-transform:rotate(0deg);transform:rotate(0deg);}100%{-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-ms-transform:rotate(360deg);transform:rotate(360deg);}}@keyframes rotation-saeax54{0%{-webkit-transform:rotate(0deg);-moz-transform:rotate(0deg);-ms-transform:rotate(0deg);transform:rotate(0deg);}100%{-webkit-transform:rotate(360deg);-moz-transform:rotate(360deg);-ms-transform:rotate(360deg);transform:rotate(360deg);}}