body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#1d2b2a;background:#f6faf9}
main{max-width:760px;margin:0 auto;padding:24px 20px 64px}
h1{font-size:1.6em;color:#16a085;margin:.4em 0 .2em}
h2{font-size:1.1em;margin:1.6em 0 .4em}
.meta,.lang{color:#5c6f6d;font-size:.9em}
a{color:#138a72}
hr{border:0;border-top:1px solid #d5e4e1;margin:48px 0}
ul{padding-left:1.3em}