App/Plugin Inserted Code

New Member
2 0 0

I have an app that adds infinite options to a product, bypassing Shopify's limits on variations on options. I'm looking through my website code, but I cannot for the life of me find where this app inserted the code so I can fine tune it (things like text colour). 

Just to be clear, I am not wanting to edit the actual App's code as it's closed source, but I just want to find the code it's added to my website.