Woocommerce integration - whitespace issue

Hi all, I’ve been tinkering with woocommerce integration on a testing site (clm.ty-paulcottage.co.uk) and am stuck with a massive white gap between the header and the contents titles, but only for shop pages. Normal static pages sitewide are fine.

Anybody care to take a peek and see what I might adjust?

Actually, doesn’t matter - I’ve decided I like the theme so much I’ve gone for Pro