Appearance > Customize > Typography & Fonts
The choice of font can be changed for the site title, main menu, site content and headings. The headings font refers to page/post/product titles, H1/H2/H3/H4/H5/H6 headings in page/post/product content, homepage section headings and widget titles.
To change font, select your choices from the dropdown selectors. There are 40 of the most popular Google Fonts available, as well as 9 standard non-google font sets to choose from. The non-google fonts are at the top of the list.
The size, weight, transform (capitalize, uppercase, lowercase and none) and letter spacing of the Site Title can also be changed here.
The Site Title also has background and color styling applied to the first letter. This can be turned off by going to
Appearance > Customize > Site Identity and checking the box next to the ‘Disable Site Title first letter styling’ option.