.box,.link-box{display:block;width:100%;margin:24px 0;background-color:#171f2d;box-sizing:border-box}.link-box,header a{color:inherit;text-decoration:none}body{margin:0;padding:0;background-color:#101927;color:#f4f4f4;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.box,.link-box,main{padding:0 16px}header{text-align:center;font-size:2rem;font-weight:500;margin:32px 0 64px}main{max-width:1024px;margin:0 auto}.box{border-radius:16px;border:1px solid #212c3c}.link-box{border-radius:16px;border:1px solid #212c3c;cursor:pointer;transition:transform .15s,box-shadow .15s}.link-box:hover{transform:translateY(-2px)}