body{margin:0;background:#f7f8fa;color:#182632;font:17px/1.65 system-ui,sans-serif}main{max-width:760px;margin:48px auto;padding:0 24px 48px}h1{font-size:34px;line-height:1.2;margin:0 0 16px}h2{font-size:22px;margin:32px 0 12px}a{color:#155c85}aside{background:#fff3dd;padding:16px 20px;border-radius:6px;margin:24px 0}nav{display:flex;flex-wrap:wrap;gap:20px;margin-top:36px}small{font-size:14px}
