anchor.diff:  <h2 class="h4"><i class="fas fa-phone" aria-hidden="true"></i> <%= Contact.model_name.human %></h2>
   <%= f.fields_for :contact, (resource.contact || resource.build_contact) do |c| %>
     <div class="accessible-input">
  -    <% local_errors = errors[:first_name] %>
  +    <% local_errors = errors[:"contact.first_name"] %>
       <div class="string input required stringish form-group <%= local_errors.any? ? 'has-error' : '' %>" id="user_first_name_input">
         <span class="form-label">
           <label for="user_first_name" class=" control-label">
  
positive.code:   <div class="row">
      <div class="col-sm-4">
        <div class="accessible-input">
          <% local_errors = errors[:zip] %>
          <div class="string input required stringish form-group <%= local_errors.any? ? 'has-error' : '' %>" id="user_zip_input">
            <span class="form-label">
              <label for="user_zip" class=" control-label">
  
negative.code:   </div>
  
    <div class="accessible-input">
      <% local_errors = errors[:"contact.street"] %>
      <div class="string input required stringish form-group <%= local_errors.any? ? 'has-error' : '' %>" id="user_street_input">
        <span class="form-label">
          <label for="user_street" class=" control-label">
  