All texts below the shortcode display in italics!

Hello,

I have this strange issue that all texts that are below the shortcode, including the footer for that page! – display in italics.

This is a saved layout with pictures, tiles, fade and popup.

Inspection tool finds this:

cite, dfn, em, i {
    font-style: italic;
}

When I remove the shortcode everything gets back to normal.
If edit the above and use “normal” as font-style I cannot use italics below anymore.

I cannot post the link here because it’s a dev site but I can send it my email if needed.

Thanks.