body{margin:0;background:#f7f8f3;color:#20392c;font:17px/1.7 system-ui,sans-serif}main{max-width:800px;margin:auto;padding:48px 24px}h1{font-size:42px;line-height:1.15}h2{font-size:24px;margin-top:36px}a{color:#315b3e}footer{margin-top:48px;padding:24px 0;border-top:1px solid #d8dfd1}