Add space below store title

Hello.

So I’m quite inexperienced with all this stuff, but I’m trying to figure out how to add some space right below the title of my ‘store’.

Right now the title of my Woocommerce store plugin is called ‘Releases’, and when you go to that page, there is very little room between the word ‘Releases, and the first two products.

I would like to add like 20 or 30 pixels of space.

I have jetpack set up, if that helps… but I can’t seem to find any css to put there that might do that for me…

Thanks very much in advance!

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