[Plugin: WooCommerce] Change product attribute format/styling

Hello,

So I would like to change the formatting of the product description, shown bellow. The numbers don’t line up perfectly. I think I would like to have the info in cells but without the borders showing.

https://gyazo.com/557bcb2188d474d8132e8ef7ba143433
http://cowfunding.se/#buy-section2

I have received help to change button colors and such things before using the chrome inspector, by making a custom CSS for a class for example. But I cannot understand how the code I see in the inspector then correlates the class I should assign in the style.css.

https://gyazo.com/5e6fddba66a013300542747e3950b530

body.woocommerce product-attribute Doesn’t seem to do anything.