body{margin:0;background:#f3f6f1;color:#233630;font:16px/1.9 "Yu Gothic",Meiryo,sans-serif}main{max-width:780px;margin:36px auto;padding:30px;background:white;border:1px solid #d9e3dc;border-radius:14px}h1{font-size:27px;line-height:1.5;margin-top:0}h2{font-size:19px;margin:28px 0 8px}a{color:#186b58}p{margin:10px 0}code{background:#edf3ee;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}footer{margin-top:28px;border-top:1px solid #d9e3dc;padding-top:14px;font-size:13px;color:#62776e}@media(max-width:800px){main{margin:12px;padding:22px}}