{{ form_start(form) }}
<div class="my-custom-class-for-errors">
    {{ form_errors(form) }}
</div>

<dl class="">
    <dt id="nwlName-label">{{ form_label(form.nwlName) }}</dt>
    <dd id="nwlName-element" class="col">
        {{ form_widget(form.nwlName) }}
    </dd>

    <dt id="nwlFirstmail-label">{{ form_label(form.nwlFirstmail) }}</dt>
    <dd id="nwlFirstmail-element" class="col">
        {{ form_widget(form.nwlFirstmail) }}
    </dd>

    <dt id="nwlEmail-label">{{ form_label(form.nwlEmail) }}</dt>
    <dd id="nwlEmail-element" class="col">
        {{ form_widget(form.nwlEmail) }}
    </dd>

    <dt id="nwlSubmit-label">{{ form_label(form.nwlSubmit) }}</dt>
    <dd id="nwlSubmit-element" class="col">
        {{ form_widget(form.nwlSubmit) }}
    </dd>
</dl>
{{ form_end(form) }}