You can customize your Typography settings here. Visionary integrated all Google Fonts. See font preview at Google Fonts
1. Headings
Use Custom Headings Font: Turn this button on so that you will have extra options to change Headings font and color
Transform to Uppercase: If you tick this box, headings such as <h1><h2><h3> will be in uppercase
Transform to Uppercase: If you tick this box, headings such as <h1><h2><h3> will be in uppercase
2. Body
Use Custom Font Body: Turn this button on in order that you can make adjusments to Body font, Font color and Font size