= form_tag(omniauth_authorize_path(:user, :crowd), id: 'new_crowd_user' ) do
  = text_field_tag :username, nil, {class: "form-control top", placeholder: "Username", autofocus: "autofocus"}
  = password_field_tag :password, nil, {class: "form-control bottom", placeholder: "Password"}
  - if devise_mapping.rememberable?
    .remember-me.checkbox
      %label{for: "remember_me"}
        = check_box_tag :remember_me, '1', false, id: 'remember_me'
        %span Remember me
  = button_tag "Sign in", class: "btn-save btn"