How to change font size at cart page of Turbo theme?

Store Design
1

Anyone has a clue how to change font size at cart page of Turbo Theme ? Thks

2

Hi,

Please share your store URL and password if protected.

Thanks

3

here is my store URL : www.artxover.com

the font issue is highlihged at 00:18 in the following video at cart page:

https://vimeo.com/735738836/ad3700e1c6

See if you have share some tips how to set the font size at cart page with my turbo theme form out of the sandbox. Thks