#ppc-stage{position:sticky;top:0;height:100vh;border-radius:24px;overflow:hidden}.ppc-step{max-width:56ch;margin:40vh 0}#ppc-stage{position:sticky;display:grid;place-items:center}#ppc-stage .ppc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.02);transition:opacity .35s ease,transform .6s ease}#ppc-stage .ppc-img.is-active{opacity:1;transform:scale(1)}@media (max-width:980px){#ppc-stage{height:60vh}}