How to change paragraph font size only on shop page?

35 minutes ago, CalShark said:

Hello! I added a label/text to the top of my store page, but I'd like to make it a bit smaller. It's the "Prints available on request :)" at the top of the store. I also wanted to do the same thing with the product description, here: https://www.calsharkey.com/shop/p/seasons-of-providence-test-photo-book

How can I specifically target those with CSS? 

Thanks for any help!!

 

This is for font size smaller on the shop page. You can change the value as your need. And I can't see  the text on product details page.

.fe-block-yui_3_17_2_1_1699718263009_2441 p {
  font-size: 10px !important;
}