@keyframes skeleton-loading{0%{background-position:-400px 0}to{background-position:400px 0}}.bg-skeleton{background-color:#f2f2f5;background-image:linear-gradient(90deg,#f2f2f5,#fff 20%,#f2f2f5 40% 100%);background-repeat:no-repeat}.skeleton-animation{animation:skeleton-loading 2s infinite;animation-timing-function:ease}