.feed-heartbeat{animation:2.4s ease-in-out infinite feed-heartbeat}@keyframes feed-heartbeat{0%,to{transform:scale(1);box-shadow:0 0 #38c9878c}18%{transform:scale(1.35);box-shadow:0 0 0 2px #38c98759}36%{transform:scale(1);box-shadow:0 0 0 7px #38c98700}60%{transform:scale(1);box-shadow:0 0 #38c98700}}@media (prefers-reduced-motion:reduce){.feed-heartbeat{animation:none!important}}