rails_website_template/app/views/devise/passwords/edit.html.erb

<%= bootstrap_form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
	<div class="span4 offset4 well" style="">
		<div class="login-panel panel panel-default">
		     <div class="panel-heading">
		         <h3 class="panel-title"><%= t 'registration.change_your_password' %></h3>
		     </div>
		     <div class="panel-body">
		         <form role="form">
				    <% bootstrap_flash %>
				    <%= f.alert_message "Please fix the errors below."%>
				    <%= f.hidden_field :reset_password_token %>
		             <fieldset>
				       <%= f.password_field :password, label: (t 'registration.new_password'), required: true, autofocus: true, class: "input-block-level" %>
				       <%= f.password_field :password_confirmation, label: (t 'registration.confirm_your_new_password'), required: true, class: "input-block-level" %>
					  <div class="form-group" style="margin-top: 25px;">
					  	<%= f.submit  t 'registration.change_password' %>
					  </div>
		             </fieldset>
		         </form>
		     </div>
		 </div>
	</div>
<% end %>