Behaviour of elements in different browsers

Hi guys
I have an odd problem which I hope there is an easy solution for.
In a lightbox (with an image as background) I have multiple vector elements with an initial hidden state (not collapsed). Depending on the content of the data passed to the lightbox from the page some of these elements are set to show.
Using Chrome - in Preview the elements appear in the respectively correct positions.
Using Chrome in Live view the lower and upper elements are restricted in a centre band of sorts.
Same for Opera and Edge .
However, in Firefox the elements appear in the correct positions as well. What would cause the change?

Chrome Preview:

Chrome Live

Opera Live


Firefox Live


Edge Live

Hey there,

This seems to be a technical issue. Please know this forum is specifically to share and discuss coded solutions and issues you may have using Corvid.

I was however able to find this article that may assist you with your troubleshooting. I’d suggest contacting the Wix Customer Care team for further support.

Best regards,
Miguel

Thanks Miguel. Link to article please?
My bad. Most of my site is coded and I figured this would be a fit for the forum.