.loading-cell{position:relative;overflow:hidden}.loading-cell:before{content:"";background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%) 0 0/200% 100%;animation:1.8s ease-out infinite shine-sweep;position:absolute;top:0;bottom:0;left:0;right:0}@keyframes shine-sweep{0%{background-position:200% 0}to{background-position:-200% 0}}