<%= form_tag sessions_path, :class => 'container' do %>
<%#= form_for :user, url: sessions_path, html: {class: 'container'} do |f| %>
<%#= f.text_field :user_name, class: "input-xlarge" , placeholder: t("users.user_id") %>
<%= text_field_tag :user_name, params[:user_name], :placeholder => t("users.user_id"), :id=>"user_email" %>
<%#= f.password_field :password, class: "input-xlarge", placeholder: t(:password) %>
<%= password_field_tag :password, nil, :placeholder => t(:dots), :id=>"user_password" %>
<%= content_tag :button, t(:login), :type => :submit, :class => 'btn btn-primary' %>
<%= link_to content_tag(:small, t(:forgot_password)) %>
<% end %>