id	title	challengeType	forumTopicId	dashedName
bad87fee1348bd9aec908746	House our page within a Bootstrap container-fluid div	0	18198	house-our-page-within-a-bootstrap-container-fluid-div

--description--

Now let's make sure all the content on your page is mobile-responsive.

Let's nest your h3 element within a div element with the class container-fluid.

--hints--

Your div element should have the class container-fluid.

assert($('div').hasClass('container-fluid'));

Each of your div elements should have closing tags.

assert(
  code.match(/<\/div>/g) &&
    code.match(/<div/g) &&
    code.match(/<\/div>/g).length === code.match(/<div/g).length
);

Your h3 element should be nested inside a div element.

assert($('div').children('h3').length > 0);

<h3 class="text-primary text-center">jQuery Playground</h3>

<div class="container-fluid">
    <h3 class="text-primary text-center">jQuery Playground</h3>
</div>