Solved Problem with Contact Form 7 & DIVI

By including two Contact Form 7 forms on the same page with Divi this makes a strange change. The sections, rows and columns are exactly the same in style and format, only the content changes. When I publish the page it seems that the section below is inside a column of the section above when in fact it is not, but in the visual contrast everything seems to be fine but not in the frontend.

I have tried to deactivate all the plugins and I have deleted the css and the problem seems to be in how Contact Form 7 and Divi interact with each other. I have changed the subject and by including two forms everything worked fine. Any idea what may be failing?

The page: https://www.cooperativasowen.coop/hazte-socio/

 

I already managed to fix it, it was a problem with the code to make the columns responsive.