/* body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;margin:0;padding:0;background:#fafafa;color:#222}
header,footer{background:#fff;border-bottom:1px solid #eee;padding:16px}
footer{border-top:0px solid #eee;border-bottom:none;text-align:center;margin-top:0px}
main{padding:16px;max-width:860px;margin:0 auto}
nav a{color:#0b5ed7;text-decoration:none;margin-right:12px}
.post-item{background:#fff;border:1px solid #eee;border-radius:8px;padding:12px;margin:12px 0}
.content p{margin:0 0 1em} */