body{margin:0;background:#f4f8fc;color:#16243a;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}article{max-width:860px;margin:0 auto;padding:64px 22px}a{color:#1256b4;text-decoration:none}p{color:#6b7b90}h1{font-size:38px;line-height:1.25;margin:18px 0 28px}div{font-size:16px;line-height:2;background:#fff;border:1px solid #e3ebf4;border-radius:14px;padding:28px;box-shadow:0 10px 28px rgba(18,44,78,.06)}