Titles on Product Page

Hi Tuanphan, 

Hope you are well. 

I can't figure out how to change the Titles on the product page with my custom font, the code below has been used but no effect on the Titles. 

h1.ProductList-title * {
  font-family: 'Saol Display';
font-style: 'normal' !important ;
}

I have almost completed my website but it is not live as yet. Please let me know if I need to give you access. 

Kind regards,

Nic

Can you share link to product page?