formularios.py:

 from django import forms from .models import SignUp from crispy_forms.helper import FormHelper from crispy_forms.layout import Submit, Layout, Field class ContactForm(forms.Form): full_name = forms.CharField( required=False) email = forms.EmailField() message = forms.CharField() class SignUpForm(forms.ModelForm): class Meta: model = SignUp fields = ['full_name', 'email'] ### exclude = ['full_name'] helper = FormHelper() helper.layout = Layout( Field('full_name', css_class='container'), Field('email', css_class='input-sm'), )

El HTML que recibo muestra que usa diferentes clases de CSS en lugar de las que están en el diseño. ¿Me he perdido algo? ¿Estoy haciendo algo mal? ¿Cómo agrego CSS personalizado a mi formulario?

HTML:

 <div id="div_id_full_name" class="form-group"> <label for="id_full_name" class="control-label "> Full name </label> <div class="controls "> <input class="textinput textInput form-control" id="id_full_name" maxlength="120" name="full_name" type="text" /> </div> </div> <div id="div_id_email" class="form-group"> <label for="id_email" class="control-label requiredField"> Email<span class="asteriskField">*</span> </label> <div class="controls "> <input class="emailinput form-control" id="id_email" maxlength="254" name="email" type="email" required /> </div> </div>