body{margin:0;font:16px/1.65 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:#20242b;background:#f6f7f9}
main{max-width:640px;margin:80px auto;padding:32px 26px;background:#fff;border:1px solid #e3e6ea;border-radius:12px}
h1{font-size:26px;margin:0 0 16px}
p{margin:0 0 14px}
a{color:#0f6b5c}
.contact{color:#4a515c;border-left:3px solid #0f6b5c;padding-left:14px}
.foot{color:#7b828d;font-size:13px;margin-top:22px}