Adapt Apps Section on Cart

[SinaFischer]

Hello People!

I just started setting up a shop for a friend of mine, and as we have a deposit for our delivery boxes ( they are special and need to be sent back ) I tried some apps and found one for free. The only problem is, that it has two white parts around the text.

I already changed the custom css to change the background and color of the font, but this only made the background of the text the right color, but the two white parts above and below are still there.

I am not too deep into coding and already tried to find the right spot to adapt it, but until now I failed 😄 

Can someone help me with this?

Thank you so much for your help!

Best regards,

Sina