.loader{width:32px;height:32px;border-radius:50%;position:relative;animation:flash .5s ease-out infinite alternate;display:block;margin:auto;top:45vh}@keyframes flash{0%{background-color:#17CA62;box-shadow:48px 0 #17CA62,-48px 0 #FFF}50%{background-color:#FFF;box-shadow:48px 0 #0D7B3C,-48px 0 #0D7B3C}to{background-color:#0D7B3C;box-shadow:48px 0 #FFF,-48px 0 #0D7B3C}}