size of the popup when editing a product traslation

-- HikaShop version -- : 4.6.1
-- Joomla version -- : 4.1.5
-- PHP version -- : 8.0

Hi,
We are using the product translation a lot now by clicking on the little country flags.
The issue we face is that the pop-up is a bit small and we would like to make it bigger. For example 90% of the space.
Can this be safely done with CSS or is this going to mess up other pop-ups?

Any other tips would be nice with your knowledge of the system

Thanks, that was too easy and now I feel a bit silly. Especially because I've seen this before