the css is working perfectly in other browsers, but it is not working for firefox
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<link href="Login.css" rel="stylesheet" type="text/css" />
<title></title>
</head>
<body>
<form id="login" runat="server">
<h1>Log In</h1>
<div id="txt">
<asp:TextBox ID="txtUserName" runat="server"></asp:TextBox>
<p>
<asp:TextBox ID="txtPassword" runat="server"></asp:TextBox>
<asp:Label ID="lblMessage" runat="server"></asp:Label>
</p>
</div>
<div id="actions">
<asp:Button ID="btnLogin" runat="serve ...
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