:root{--max-width:1100px}
*{box-sizing:border-box}
body{margin:0;background:#000;font-family:Arial,Helvetica,sans-serif}
.page{min-height:100vh;display:grid;place-items:center;padding:10px}
.stage{position:relative;width:min(var(--max-width),100%)}
.stage img{width:100%;height:auto;display:block}
.hotspot{position:absolute;display:block;border-radius:16px;text-decoration:none}
@media(hover:hover){
.hotspot:hover{box-shadow:0 0 0 3px rgba(255,255,255,.35),0 8px 30px rgba(0,0,0,.35)}
}