How to wrap every slide in to a div with a class ?
Something from this
<section id="slide-org793f6fd" class=grid-wrapper">
<h2 id="org793f6fd">Trigger Warning</h2>
<p>Some of the theory mentioned below might exclude or grouped some people from some gender groups.</p>
</section>
To this
<section id="slide-org793f6fd" >
<div class=grid-wrapper">
<h2 id="org793f6fd">Trigger Warning</h2>
<p>Some of the theory mentioned below might exclude or grouped some people from some gender groups.</p>
</div>
</section>
Edited by Longinus Erste