<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %> <%= devise_error_messages! %>

<%= f.email_field :email, autofocus: true,:class=>"form-control",:placeholder=>"Email", 'data-validation'=> "required email" %>

<%= f.submit "Resend confirmation instructions",:class=>"btn btn-success btn-block" %>

<%end%>