.loader{background:#fff;border-radius:50%;width:8px;height:8px;animation:1s ease-in infinite wave;position:relative}@keyframes wave{0%{box-shadow:0 0 #fff,0 0 0 20px #fff3,0 0 0 40px #fff9,0 0 0 60px #fff6,0 0 0 80px #fff3}to{box-shadow:0 0 0 80px #fff0,0 0 0 60px #fff3,0 0 0 40px #fff6,0 0 0 20px #fff9,0 0 #fff}}