@keyframes stoneRotate{0%{left:100%;opacity:0;top:40%;transform:translate(-50%,-50%) rotate(0)}5%{opacity:1}25%{left:60%;top:50%}50%{left:40%;top:20%}to{left:-30%;top:80%;transform:translate(-50%,-50%) rotate(1turn)}}.stories-stone{animation-duration:50s;animation-iteration-count:infinite;animation-name:stoneRotate;animation-timing-function:linear;aspect-ratio:1;max-width:400px;min-width:16rem;width:40vw}