anchor.diff:    <div class='form-group'>
       <label class='control-label col-sm-2' for="text_filter"><%= t('.article_filter')%></label>
       <div class='col-sm-5'>
  -      <select name="user[text_filter_id]" id="text_filter">
  +      <select name="user[text_filter_id]" id="text_filter" class='form-control'>
           <%= options_for_select text_filter_options_with_id, @user.text_filter.id %>
         </select>
       </div>
  
positive.code:   <div class='form-group'>
      <label class='control-label col-sm-2' for="user_profile"><%= t('.profile')%></label>
      <div class='col-sm-5'>
        <%= select("user", "profile_id", @profiles.collect {|p| [t("profile.#{p.label}"), p.id ] }, { include_blank: false }) %>
      </div>
    </div>
    <div class='form-group'>
      <label class='control-label col-sm-2' for="user_state"><%= t('.user_status')%></label>
      <div class='col-sm-5'>
        <select name="user[state]">
          <%- User::STATUS.each do |state| %>
            <option value="<%= state %>" <%= 'selected' if @user.state == state %>><%= t("user.status.#{state}")%></option>
        <%- end %>
  
negative.code:   <div class='form-group'>
      <label class='control-label col-sm-2' for="user_name"><%= t('.display_name')%></label>
      <div class='col-sm-5'>
        <select name="user[name]" id="user_name" class='form-control'>
          <%= options_for_select(@user.display_names, @user.name) %>
        </select>
      </div>
  