.group
  /= f.label :example, 'Example', :class => :label
  /= f.text_field :example, :class => 'text_field'
  span.description Ex: a simple text

.group.navform.wat-cf
  button.button type='submit'
    = image_tag('web-app-theme/icons/tick.png', :alt => t('admin-theme.save'))
    = t('admin-theme.save')

  span.text_button_padding = t('admin-theme.or')
  = link_to t('admin-theme.cancel'), <%= controller_routing_path %>_path, :class => 'text_button_padding link_button'