<!doctype html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>404 页面不存在</title>
    <style>
        html, body {
            height: 100%;
        }
        body {
            margin: 0;
            font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
            background: #f5f7fa;
            color: #333;
        }
        .wrap {
            min-height: 100%;
            width: 100%;
        }
        .content {
            vertical-align: middle;
            text-align: center;
            padding: 24px;
        }
        h1 {
            margin: 0 0 12px;
            font-size: 40px;
            line-height: 1.2;
        }
        p {
            margin: 0;
            font-size: 16px;
            line-height: 1.6;
            color: #666;
        }
    </style>
</head>
<body>
    <div class="wrap">
        <main class="content">
            <h1>页面错误</h1>
            <p>返回 <a href="https://yn.yunnan.cn">云南网</a> <a href="https://yndaily.yunnan.cn">云南日报网</a></p>
        </main>
    </div>
</body>
</html>
