CSS background

I want to remove the white background on the product display list and others. I have grepped through many core files and cannot find where to do so.

Hi,

Could you give us a screenshot of what you exactly need ?
Or a link to your page will be welcome.

Sure, I want this:

Hi,

You have an option in your menu or module which display this listing.
In HikaShop > Display > Views, you can change the background color, the option is: "Item box background color".

Thank you very much for your time and help! I really appreciate it!

Edit: I could not find what you were talking about.

Hi,

Please see the screenshots:

That worked, thank you very much!