asp.net div弹出式登录窗口

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

<title>兼容IE,FF的弹出层登陆界面 - 中国asp之家</title>

<style type="text/css">

* {

margin:0;

padding:0;

font-size:12px;

font-weight:normal;

font-family:verdana, tahoma, helvetica, arial, sans-serif, "宋体";

font-style:normal;

list-style-type:none;

text-decoration:none;

}

div#body input#fnbtn {

width:78px;

height:39px;

border:none;

cursor:pointer;

position:absolute;

top:40px;

left:100px;

background:transparent url('200814122558235.png') 0 -70px no-repeat;

}

div#mask {

position:absolute;

top:0;

left:0;

background:#fff;

filter:alpha(opacity=20);

-moz-opacity:0.2;

z-index:100;

}

div#login {

position:absolute;

top:75px;

left:100px;

width:293px;

z-index:200;

}

div#login h2 {

height:26px;

padding-top:3px;

padding-left:25px;

background:transparent url('200814122558235.png') -84px -70px no-repeat;

}

div#login h2 input {

height:18px;

width:18px;

float:right;

border:none;

cursor:pointer;

margin:2px 6px 0 0;

background:transparent url('200814122558235.png') 0 -169px no-repeat;

}

div#login h2 a {

display:block;

float:left;

width:83px;

height:26px;

line-height:26px;

text-align:center;

text-decoration:none;

color:#666;

}

div#login h2 a.cur {

color:#f00;

background:transparent url('200814122558235.png') 0 -187px no-repeat;

}

div#login ul {

padding:14px 0 18px 12px;

background:transparent url('200814122558235.png') -84px bottom no-repeat;

}

div#login ul li {

padding-left:60px;

margin-top:10px;

display:inline-block;

}

div#login ul li {

display:block;

}

div#login ul li:after {

content:"youdian";

clear:both;

display:block;

height:0;

visibility:hidden;

}

div#login ul li tt {

float:left;

width:60px;

margin-left:-70px;

text-align:right;

line-height:22px;

color:#444;

}

div#login ul li div input.cell, div#login ul li div input.cell2 {

height:16px;

padding:2px;

line-height:16px;

width:179px;

border:1px #dcdcdc solid;

color:#666;

}

div#login ul li div input.cell2 {

width:50px;

}

div#login ul li div label {

color:#666;

cursor:pointer;

}

div#login ul li div img {

margin-bottom:-7px;

margin-left:8px;

}

* html div#login ul li div img {

margin-bottom:-4px;

}

*+html div#login ul li div img {

margin-bottom:-4px;

}

div#login ul li div input#fnlogin {

width:59px;

height:21px;

cursor:pointer;

border:none;

margin-right:15px;

background:transparent url('200814122558235.png') 0 -148px no-repeat;

}

div#login ul li p {

padding-top:4px;

color:#f00;

}

</style>

</head>

<body>

<div >

login.hide();

</script>

</body>

</html>