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:   <% end %>
  
    <% if @current_scheduled_maintenance %>
      <div id="scheduled-maintenance" class="alert alert-warning">
        <div class="row">
          <div class="col-md-3 text-right">State</div>
          <div class="col-md-9">
  