.skeleton-box,.skeleton-text{background:linear-gradient(90deg,#f0f0f0 25%,#e4e4e4 37%,#f0f0f0 63%);background-size:400% 100%;animation:shimmer 1.4s ease infinite;color:transparent!important;border-radius:8px}.skeleton-box img{display:none}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}@keyframes categoryShimmer{0%{background-position:-200px 0}to{background-position:200px 0}}.course-category-skeleton{display:inline-block;height:60px;width:90px;border-radius:8px;margin:5px;background:linear-gradient(90deg,#f0f0f0 25%,#e4e4e4 37%,#f0f0f0 63%);background-size:400% 100%;animation:categoryShimmer 1.4s ease infinite}