纯DIV/CSS对联漂浮广告代码

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>无标题页</title>
    <style type="text/css">
    .r1
{
80px;
height: 30px;
background: red;
float: right;
position: fixed !important;
top: /**/ 10px;
position: absolute;
z-index: 300;
top: expression(offsetParent.scrollTop+10);
right: 20px;
}

.l1
{
80px;
height: 80px;
background: red;
float: right;
position: fixed !important;
top: /**/ 10px;
position: absolute;
z-index: 300;
top: expression(offsetParent.scrollTop+200);
left: 20px;
}

    </style>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <div class="r1">
                sddfgsdfg</a>
            </div>

            <div class="l1">
                <a href="/d/adclick.php?id=11&url=http://www.25idc.com" target='_about'>
                    <img src="/js/pic/piao-l-1.gif" width="80" height="80" border="0" /></a>
            </div>

        </div>
        <div>
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        </div>
    </form>
</body>
</html>