Create section using theme extension to show custom products

Store Design
1

i have created a Theme Extension app to show custom products .

i make api call to my server → returns 3 product details → render it on shopify store by constructing html in app.js

the new section created is not matching with the shopify theme since its custom html

is there a way i can read the existing card css and re-use the same . so the new section that i am creating matches with the existing store css.

any new approach will be really helpful.

2

Hi, I’m stuck in a same problem, can you please let me know how how you render it on shopify store by constructing html in app.js?