Styling WooCommerce Headers

I have been trying to apply a custom font-family style to WooCommerce headers but haven’t been target them specifically.

Here is what I am trying:

h1, h2, h3,
h1.entry-title,
h1.page-title,
h1.entry-title a,
h1.page-title a,{
  font-family: "Varela Round", Helvetica, Arial, sans-serif;
}

Here is my website: http://communitysupportedseafood.com/
(you have to register to see the store page – feel free to just use a fake email)

“Store”, “My Account”, “Cart”, and “Checkout” is not styled correctly
http://communitysupportedseafood.com/store/