AR Quick Look Custom Banner styles

Hey! I'm using AR Quick Look to show some products. I'm using a custom HTML banner for my call to action button while in Quick Look. I am really struggling to change the background color of the banner and the font. Both are currently stuck on white and unreadable.

I can't find styling details or tutes anywhere, which is odd.

Can anyone steer me in the right direction for text and banner background color styles for this?

Thanks in advance! Morgan

Is there a better forum for this question? There is really very little resources online for AR Quicklook.

AR Quick Look Custom Banner styles
 
 
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