Woocommerce Syling labels

HI

I’m trying to stylize product attributes. Right now, you’ll see Style, Weight, Color and size have gray boxes that are not stylized well. I see through Firebug where I can make some changes to the background color but it looks like I need to edit the woocommerce stylesheet. Looking into it, it is one long one line code.

https://unparalleledsandbox.com/nrma/?product=altera-prevail-alpaca-sock.

can anyone help me? I’ve been stuck here for weeks now.

Thanks