How to set styles for photo view in Woocommerce product card?

Question

WordPress

Hello everyone
To display and view photos in full screen of photos in the product card, this standard plugin from woo is used
https://github.com/woocommerce/woocommerce/blob/ma...

Now I have this view,


I need to bring it to this view


Tell me where I can customize styles and scripts?
For example, she is responsible for the background under the photo.

With the help of scripts, she is given opacity: 1

Where can I change it?

thanks in advance