How to remove sidebar on Woocommerce product pages?

Hi, I need to remove the sidebar from Woocommerce product pages and anything part of the checkout flow as part of my installation of the Simple Catch theme.  The only place I want the side bar (which contains a sampling of blog posts and archives) is on the Home Page.  So far the simplest thing I did was add some CSS but it doesn't work, here is the code I added:

.woocommerce-page #content .single_wrap { float: none; width: 100%; } .woocommerce-page #sidebar { display: none; }

Any ideas what I should do to remove the sidebar from the Woocommerce product page? Any help appreciated. By the way, we really like this theme and are likely to purchase it if we can get it to work with Woocommerce. All the best, Dan