.lds-ring{display:inline-block;position:relative;width:64px;height:64px}.lds-ring div{box-sizing:border-box;display:block;position:absolute;width:51px;height:51px;margin:6px;border-radius:50%;animation:lds-ring 1.2s cubic-bezier(.5,0,.5,1) infinite;border:6px solid rgba(0,0,0,0);border-top-color:darkred}.lds-ring div:first-child{animation-delay:-.45s}.lds-ring div:nth-child(2){animation-delay:-.3s}.lds-ring div:nth-child(3){animation-delay:-.15s}@keyframes lds-ring{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}