HTML id or class of the Posts Container

heyy

I really need help with find the right id or css. I am useing product widget of woocommerce and it just not filtering at all not matter how much I try to find it and replace its not working.

I also tried to define the css id and use it but nothing happened.

there is maby a list of wiget and the css id ?

The page I need help with: [log in to see the link]