<!doctypehtml>
<html>
<head>
<metacharset"utf8">
<ntent"widthdevicewidth,initialscale1,bleno">
<title>404</title>
<style>
body{
backgroundcolor:444;
fontsize:14p
x;
}
h3{
fontsize:60px;
color:eee;
textalign:center;
paddingtop:30px;
fontweight:normal;
}
</style>
</head>
<body>
<h3>404，您请求的文件不存在!</h3>
</body>
</html>