<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">

	<head>
		<title>网页无法访问</title>
		<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
		<style type="text/css">
			body,
			div,
			h1,
			h2,
			h3,
			h4,
			h5,
			h6,
			p {
				margin: 0;
				padding: 0
			}
			
			body {
				font: 12px/1.5 '微软雅黑', tahoma, arial, "宋体";
				color: #666;
				overflow: hidden;
			}
			
			a {
				color: #06c;
				text-decoration: none
			}
			
			a:hover,
			a:active,
			a:focus {
				color: #06c;
				text-decoration: underline
			}
			
			.clear:after,
			.clearfix:after {
				content: ".";
				display: block;
				clear: both;
				visibility: hidden;
				font-size: 0;
				height: 0;
				line-height: 0
			}
			
			.clear,
			.clearfix {
				zoom: 1
			}
			
			.error-404 {
				background-color: #faf6ea
			}
			
			.module-error .error-main {
				margin: 0 auto;
				width: 420px
			}
			
			.module-error .label {
				float: left;
				width: 160px;
				height: 151px;
				background: url('http://czxnqn.cn/logo.jpg') center center no-repeat;
			}
			
			.module-error .info {
				margin-left: 182px;
				line-height: 1.8
			}
			
			.module-error .title {
				color: #666;
				font-size: 14px
			}
			
			.module-error .reason {
				margin: 8px 0 18px 0;
				color: #666
			}
			@media screen and (min-width: 320px) and (max-width: 640px) {
				.module-error .error-main {
					width: 100%;
				}
				.module-error .label{
					float: none;
					margin: 0 auto;
				}
				.module-error .info {
					margin-left: 0;
					text-align: center;
				}
			}
		</style>
	</head>

	<body class="error-404">
		<div id="doc_main">
			<section class="bd clearfix">
				<div class="module-error">
					<div class="error-main clearfix">
						<div class="label"></div>
						<div class="info">
							<h3 class="title">啊哦，你所访问的页面不存在了。</h3>
							<div class="reason">
								<p>可能的原因：</p>
								<p>1.在地址栏中输入了错误的地址。</p>
								<p>2.你点击的某个链接已过期。</p>
							</div>
							<div class="oper">
								<p>
									<a href="javascript:history.go(-1);">返回上一级页面&gt;</a>
								</p>
								<p>
									<a href="/">回到网站首页&gt;</a>
								</p>
							</div>
						</div>
					</div>
				</div>
			</section>
		</div>
		<script>
			window.onload = function(){
				var screen_h = document.documentElement.clientHeight;
				var module = document.getElementsByClassName("module-error")[0];
				var module_h = (screen_h-module.clientHeight)/2+"px";
				module.style.marginTop = module_h;
			}
		</script>
	</body>

</html>