.skeleton{--skeleton-background:rgba(0,0,0,.12);--skeleton-animation-background:99,99,99;--skeleton-default-radius:4px;position:relative;background-color:var(--skeleton-background);width:var(--skeleton-width);max-width:100%;height:var(--skeleton-height);border-radius:var(--skeleton-radius,var(--skeleton-default-radius));overflow:hidden}.skeleton.is-animate:after{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,rgba(var(--skeleton-animation-background),0),rgba(var(--skeleton-animation-background),.15),rgba(var(--skeleton-animation-background),0));transform:translate(-100%);will-change:transform;animation:loading 1.5s infinite}@keyframes loading{to{transform:translate(100%)}}