Custom font on buttons

Hey guys,

I successfully applied my own font to the site, using CSS. Though unfortunately it doesn't seem to come up on the button.

Is there a code to do that? 

And I am also trying to change the size of the font, while having the button remain the same size (right now if I change the font size, the button size will change as well) - any idea there?

I appreciate any help! 

Thanks

With Button Block, use this code

.button-block * {
font-family: yourfont !important;
}