{% block fieldset %}<fieldset><caption>{{ caption }}</caption>{{ content|safe }}</fieldset>{% endblock %}
{% block CharField %}<input type="text" name="{{ html_name }}" value="{{ value|default:'' }}">{% endblock %}
{% block ChoiceField %}<select name="{{ html_name }}" data-choices="{{ choices }}">{% for val, display in choices %}
    <option value="{{ val }}">{{ display }}</option>{% endfor %}
</select>{% endblock %}
