anchor.diff:  
   
   <div class="row">
  -  <div class="col-md-8">
  +  <div id="contacts" class="col-md-8">
       <h3>Contacts</h3>
       <% if @contacts && !@contacts.empty? %>
         <table class="table table-bordered table-hover table-condensed">
  
positive.code:   <% end %>
  
    <% if (['warning', 'critical', 'unknown'].include?(@check_state) and !@current_scheduled_maintenance) %>
      <div class="alert alert-warning">
        <% action = @current_unscheduled_maintenance ? "Re-acknowledge" : "Acknowledge" %>
        <h4><%= action %> alert</h4>
        <form action="<%= @base_url %>acknowledgements/<%= check_path_escaped %>" method="post" class="form-horizontal">
  
negative.code: </div><!-- row -->
  
  <div class="row">
    <div id="output" class="col-md-6">
      <h3>Output: <%= h @check_summary %></h3>
      <p><%= h @check_details %></p>
      <% if @check_perfdata && @check_perfdata.is_a?(Array) %>
  