.loader{display:inline-block;height:48px;position:relative;width:48px}.loader:after,.loader:before{animation:animloader 2s linear infinite;background:#fff;border-radius:50%;box-sizing:border-box;content:"";height:48px;left:0;position:absolute;top:0;width:48px}.loader:after{animation-delay:1s}@keyframes animloader{0%{opacity:1;transform:scale(0)}to{opacity:0;transform:scale(1)}}