.coreui-shimmer{position:relative;overflow:hidden}.coreui-shimmer:before{content:"";background:linear-gradient(90deg,#0000,#9ca3af99,#0000);width:200%;height:100%;animation:1.5s linear infinite coreui-shimmer;position:absolute;top:0;left:0;transform:translate(-100%)}@keyframes coreui-shimmer{to{transform:translate(100%)}}