'Render the page header'

def page_header(self, request, title):

    request['body'].append(('<html>\n        <head><title>%s</title></head>\n        <style    type="text/css">\n                        *    {\n                                font-family:    verdana,sans-serif;\n                        }\n                        body    {\n                                width:    50em;\n                                margin:    1em;\n                        }\n                        div    {\n                                padding:    .5em;\n                        }\n                        table    {\n                                margin:    none;\n                                padding:    none;\n                        }\n                        .alert    {\n                                border:    1px    solid    #e7dc2b;\n                                background:    #fff888;\n                        }\n                        .error    {\n                                border:    1px    solid    #ff0000;\n                                background:    #ffaaaa;\n                        }\n                        #verify-form    {\n                                border:    1px    solid    #777777;\n                                background:    #dddddd;\n                                margin-top:    1em;\n                                padding-bottom:    0em;\n                        }\n        </style>\n        <body>\n                <h1>%s</h1>\n                <p>\n                        This    example    consumer    uses    the    <a\n                        href="http://openid.schtuff.com/">Python    OpenID</a>    library.    It\n                        just    verifies    that    the    URL    that    you    enter    is    your    identity    URL.\n                </p>\n' % (title, title)))
