{% macro render_field(field) %}
     <dt>
     <dd>{{ field(**kwargs)|safe }}   {{   field.label }}
     {% if field.errors %}
       <ul class=errors>
       {% for error in field.errors %}
            <font color="red">
           <li>{{ error }}</li>
            </font>
    {% endfor %}
    </ul>
  {% endif %}
  </dd>
  </dt>
{% endmacro %}