{% for field in form.visible_fields %}
<div class="champ{% if field.errors %} avec_erreurs{% endif %}">
	{% if forloop.first %}
		{% for hidden in form.hidden_fields %}
			{{ hidden }}
		{% endfor %}
	{% endif %}
	{{ field.errors }}

	{{ field.label_tag }} {{ field }}{% if field.help_text %}<br>
<span>{{ field.help_text }}</span>{% endif %}
</div>
{% endfor %}