The Header tab includes all the header related settings:
Header Style Options - There are 5 header styles in the theme - Offline Courses, Online Courses, Academy, Logo Centered, and Distance Learning.
Enable fixed header on scroll - fix the header on the page, so it will be displayed even one you scroll the page.
Header desktop background-color - set the header background color for the desktop version of the site.
Header mobile background-color - set the header background color for the mobile version of the site.
Header color - set the color of header items.
Header links color on hover - items will be in this color when you are hovering over them.
Show LMS Wishlist - include wishlist icon in the header.
Show search icon - enable search field to search for courses on the site.
Show socials - include social accounts icons in the header.