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<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <title>404,页面找不到了！</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="/css/404.css?v=4.15">
</head>
<body>
<div class="logo"><img src="/img/logo_404.png"></div>
<div class="content">
    <h1>抱歉，你访问的页面地址有误，或者该页面不存在</h1>
    <dl class="fanhui">
        <dt><em id="reload_num">10</em>秒之后页面自动跳转，你还可以：</dt>
        <dd><a href="/">1）返回首页</a></dd>
        <dd><a href="javascript:history.go(-1);">2）返回上一页</a></dd>
    </dl>
</div>
</body>
<script>
    (function() {
        var box = document.getElementById('reload_num');
        if (!box){
            return;
        }
        var time  = parseInt(box.innerHTML, 10);
        function go() {
            box.innerHTML = time;
            time = time-1;
            if(time > 0) {
                setTimeout(go, 1000);
            }else{
                window.location = '/';
            }
        }
        go();
    })();
</script>
</html>

