anchor.diff:          .buy-art-header__title.buy-art-text-center-on-mobile= header.headline
           .buy-art-show-on-desktop
             .buy-art-header__signup-buttons
  -            a.ba__email-signup-button(
  -              href='#'
  -            )
  +            a.ba__email-signup-button( href='emaillink' )
                 img.buy-art__svg-icon(src=header.email_icon)
                 | Sign up using email
  -            a.ba__facebook-signup-button(
  -              href='#'
  -            )
  +            a.ba__facebook-signup-button( href='fblink' )
                 i.icon-facebook
                 | Sign up with Facebook
           .buy-art-show-on-mobile.buy-art-text-center-on-mobile
  -          a.buy-art-signup-button
  +          a.buy-art-signup-button( href='emaillink' )
               | Sign up
   
         i.icon-logotype
  
positive.code:                 .buy-art-faqs__item-title= faq.title
                  .buy-art-faqs__item-content= faq.content
            .col-xs-12.col-lg-6.buy-art-text-center-on-mobile
              a.buy-art-signup-button
                | Sign up
  
  .buy-art-footer
  
negative.code:           .buy-art-intro__desktop-type.buy-art-show-on-desktop= stat.desktop_type
            .buy-art-intro__mobile-type.buy-art-show-on-mobile= stat.mobile_type
      .buy-art-intro__signup-button-container
        a.buy-art-signup-button( href='emaillink' )
          | Sign up
  
  .buy-art-benefits
  