Navigate to:
Dashboard > Appearance > Customize > Typography
You will find the corresponding options here.
Site Title Settings : – Allows you to manage Site Title Settings and Site Tagline Settings.
Headings : – Allows you to manage H1, H2, H3, H4, H5, H6 Tag Settings.
Menu : – Allows you to manage Site Menu Settings, Menu hover color and Menu active color.
Body : – Allows you to manage body content Settings.