EB5 Text Block Default Font Size & Line Height

Is there a way to set the default font-size for EB5's text-block, say to something like 15px? Also, the inline style that determines line-height is 1.2 by default. I can override it with CSS to give it a little more breathing room, but I was wondering if there's a way to set a default height in EB5's settings.

Thanks.