<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<title>一学</title>
<link href="/plugin/dt-ui/dt-ui-pc.css" rel="stylesheet" />
<link href="/static/admin/css/app.css" rel="stylesheet" />
<link href="//at.alicdn.com/t/font_902011_f1rcztainbm.css" rel="stylesheet" />
<style>
	.top-hd{
		padding:6px 10px;
		font-size: 14px;
		font-weight: 600;
	}
</style>
</head>
