Someone

<!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" xmlns:py="http://purl.org/kid/ns#"
         py.extends="'master.kid'">

<head>
    <meta content="text/html; charset=UTF-8" http-equiv="content-type" py:replace="''"/>
    <title>WhatWhat Status - Login</title>
        <link href="/static/css/master.css" media="screen" rel="Stylesheet" type="text/css" /> 
        <link href="/static/css/login.css" media="screen" rel="Stylesheet" type="text/css" /> 
</head>

<body>
    
        <div id="container">

                <div id="content">

                    <h2>Welcome to WhatWhat</h2>

                        <form action="${previous_url}" method="post">
                                <table>
                                        <tr><td width="80"><b>User</b></td><td><input type="text" name="user_name" id="user_name" /></td></tr>
                                        <tr><td width="80"><b>Password</b></td><td><input type="password" name="password" id="password"/></td></tr>
                                </table>
                                <br/>
                                <input type="submit" name="login" value="Login" />

                                <input py:for="name,value in original_parameters.items()"
                type="hidden" name="${name}" value="${value}"/>

                                <div py:if="tg_flash" class="flash" py:content="tg_flash"></div>
                        </form>

                </div>

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