.skeleton-shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 37%,#f0f0f0 63%);background-size:400% 100%;animation:skeleton-loading 1.4s ease infinite}@keyframes skeleton-loading{0%{background-position:100% 50%}to{background-position:0 50%}}