{{ form_start(form, {
    'attr' : {
        'class':'becomeADealer',
        'novalidate': 'novalidate'
    }
}) }}
<div class="row">
    <div class="col-12 col-lg-6">
        {{ form_row(form.firstName) }}
    </div>
    <div class="col-12 col-lg-6">
        {{ form_row(form.lastName) }}
    </div>
    <div class="col-12">
        {{ form_row(form.businessName) }}
    </div>
    <div class="col-12 col-lg-6">
        {{ form_row(form.phone) }}
    </div>
    <div class="col-12 col-lg-6">
        {{ form_row(form.email) }}
    </div>
    <div class="col-12">
        {{ form_row(form.address) }}
    </div>
    <div class="col-12">
        {{ form_row(form.city) }}
    </div>
    <div class="col-12 col-lg-8">
        {{ form_row(form.state) }}
    </div>
    <div class="col-12 col-lg-4">
        {{ form_row(form.zip) }}
    </div>
    <div class="col-12">
        {{ form_row(form.comment) }}
    </div>
    <div class="col-12">
        <button type="submit" class="btn btn-success">Submit</button>
    </div>
</div>
{{ form_end(form) }}