To edit Site Header on Squarespace, you can follow these.
- to change header height, you can follow this guide.
- to change header layout, follow this guide.
A. EDIT SITE HEADER
#1. Next, click Edit on the top left of the site.
#2. Hover on the Header , and click Edit Site Header to edit
B. EDIT HEADER FONT
#1. Click the Site Styles icon
#2. Click FONTS
#3. Click Assign Styles
#4. Click on each option to change the Header Font
