.loader{width:30px;height:30px;display:inline-block;position:relative}.loader div{box-sizing:border-box;border:4px solid #0000;border-top-color:#d00;border-radius:50%;width:80%;height:80%;margin:10%;animation:1.2s cubic-bezier(.5,0,.5,1) infinite loader;display:block;position:absolute}.loader div:first-child{animation-delay:-.45s}.loader div:nth-child(2){animation-delay:-.3s}.loader div:nth-child(3){animation-delay:-.15s}@keyframes loader{0%{transform:rotate(0)}to{transform:rotate(360deg)}}