def METHOD_NAME(self):
    head = et.SubElement(self.html, 'head')
    et.SubElement(head, 'meta', charset='utf-8')
    et.SubElement(head,
                  'meta',
                  name='viewport',
                  content='width=device-width, initial-scale=1.0')
    et.SubElement(head,
                  'link',
                  rel='stylesheet',
                  href=str(self._write_css()))