Changing the background on my product page

[zdelheimer333]

I want to add a photo to the back of my product page. Everyone says go to theme.scss.liquid to change it but my shopify does not have that, it only has theme.css in the assets tab.

Please help..

Thanks, Zach 

[OpenThinking]

Hi there,
Jack from OpenThinking here!

what is the theme you're using?!

Anyway, If you've theme.css then add your code at the bottom of it.


let me know if this works for your. If yes; accept my answer and give me thumbs up! Thank you.

[zdelheimer333]

I'm using the debut theme. I tried adding the code at under the basic styles section but it wasn't at the bottom of the code. What would the code be to enter?