The Typography setting allows you to select font-family, font-size, line-height, letter-spacing, and font-weight for the different types of text used on your site.
This setting also allows you to choose from text transformation and text-decoration options for a particular text type.
Base Font – The typography settings selected for this text type applies to all the general site text.
Headings – The typography settings selected for this text type applies to the site headings.
Fallback Font Family – The font entered in this field is used if the chosen font isn’t available.
Regenerate Fonts Library – On clicking Confirm button, the font library of the theme will be updated. Which means any new font family added to be supported by the theme will be added to the theme’s font library.