IWRegion/IWBSRegion in HTML template

[matija]

I use Delphi xe8 in combination with Intraweb 14.1.13. In my intraweb application I use HTML templates after bootstrap mode.
 
How do I have to insert (settting) a TIWBSRegion/TIWRegion into an HTML template that has some elements inside it?
 
Elements (TIWLabel/TIWBSLabel, …) lose their format!  But if they are not within TIWBSRegion/TIWRegion, the form is OK.
  
I also tried to use IWBootstrap elements, but not help.
 
Part of HTML template:
 
<div class="container-fluid">
     <div class="row">
          {%MyIWBSRegion%}
            <div class="col">
                  <h1><span class="badge badge-info">{% MyIWBSLabel0%}</span></h1>
                  <h2>{%MyIWBSLabel1%}</h2>
                  <h2>{% MyIWBSLabel2%}</h2>
             </div>
        </div>
</div>