.shimmer:before{content:"";background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);border-radius:9999px;animation:2.2s ease-in-out infinite alternate shimmer;position:absolute;top:-2px;bottom:-2px;left:-2px;right:-2px}@keyframes shimmer{0%{transform:translate(-15%)}to{transform:translate(15%)}}