anchor.diff:                <%= mail_to retailer.email, retailer.contact, encode: 'hex' %>
               </p>
             <% else %>
  -            <% if retailer.email.present? %>
  +            <% if retailer.email? %>
                 <span class="email">
                   <%= mail_to retailer.email, t('.email', title: retailer.title).html_safe, encode: 'hex' %>
                 </span>
  
positive.code:         </p>
  
          <p>
            <% if retailer.fax.present? %>
              <span class="fax">
                <span class="label">
                  <%= "#{t('.fax')} " %>
  
negative.code:             </span>
            <% end %>
  
            <% if retailer.phone? %>
              <span class="tel">
                <%= t('.phone', phone: retailer.phone).html_safe %>
              </span>
            <% end %>
  
            <% if retailer.website? %>
              <span class="url">
                <%= link_to t('.website', title: retailer.title).html_safe, retailer.website, target: "_blank" %>
              </span>
            <% end %>
  
            <% if retailer.contact? && retailer.email? %>
              <h4 class="contact">
                <%= t('.contact') %>
              </h4>
  