.pulse-ring{animation-duration:6.4s;animation-iteration-count:infinite;animation-name:pulseRing;animation-timing-function:ease-out;border-radius:50%;height:100%;left:0;position:absolute;top:0;width:100%}.pulse-ring:first-child{animation-delay:.8s}.pulse-ring:nth-child(2){animation-delay:1.6s}.pulse-ring:nth-child(3){animation-delay:2.4s}.pulse-ring:nth-child(4){animation-delay:3.2s}.pulse-ring:nth-child(5){animation-delay:4s}.pulse-ring:nth-child(6){animation-delay:4.8s}.pulse-ring:nth-child(7){animation-delay:5.6s}.pulse-ring:nth-child(8){animation-delay:6.4s}@keyframes pulseRing{0%{opacity:1;transform:scale(1)}50%{opacity:0;transform:scale(3)}to{opacity:0;transform:scale(3)}}