Bootstrap in Twenty Fifteen template?

Hi!

I just wanted to do some bootstrap-tests. I installed the bootstrapper-plugin, enabled everything in it and then tried the following:

<div class="container">
<div class="row">
<div class="col-md-4">1 of 3</div>
<div class="col-md-4">2 of 3</div>
<div class="col-md-4">3 of 3</div>
</div>
</div>

But, this doesn`t have any effect. Is there some more to do, to enable bootstrap?

Best, siren

Do you have link to your website ? Check in you website source if bootstrap css is loading..

Hm, I can see the script is not included ... in which file do I need to include it?

Ok, found it, it`s in the /user/themes/twentyfifteen/templates/partials/base.html.twig
Working now, thanks!