teagles / wagon

%form{ action: '{{ contents.emails.public_submission_url }}', method: 'POST' }
  {% csrf_param %}
  .row.collapse
    %input{ type: 'hidden', value: '/email-registered', name: 'success_callback' }
    %input{ type: 'hidden', value: '/index', name: 'error_callback' }

    .small-11.medium-11.columns
      %input{ type: 'text', name: 'content[email]', placeholder: 'Join our email newsletter', class: '{% if email.errors.size > 0 %}error{% endif %}' }>
      {% if email.errors %}
      %small.error> {{ email.errors | first | last | capitalize }}
      {% endif %}
    .small-1.medium-1.columns
      %span.postfix.radius
        %i.fa.fa-envelope