This is an example on what structure should be used in Gutenberg Blocks.
<section class="block block-example">
<div class="container">
<div class="cols">
<div class="col col-text">
<p class="block-title-pre" aria-describedby="block-title-something">Some pre-heading</p>
<h2 class="block-title" id="block-title-something">
<a href="#">Some heading - Lorem ipsum</a>
</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p>
<span>Aenean ac ultrices metus.</span>
</p>
</div>
<div class="col col-image col-poster">
<img src="#" alt="Dynamic title" />
</div>
</div>
</div>
</section>
