<%= simple_form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>

Sign In

<%= f.input :email, required: true, autofocus: true, :input_html => {class: "input-block-level"} %>
<%= f.input :password, required: true, :input_html => {class: "input-block-level"} %>
<%= f.input :remember_me, as: :boolean, inline_label: 'Remember me', label: false if devise_mapping.rememberable? %>
<%= f.button :submit, "Sign in" %>
<%= render "devise/shared/links" %>
<% end %>