This page under Theme Configuration allows you to change the header of your site.
Once there, you’ll land on this page:
Choose how you want to build and edit your header:
Pick your input method, make your changes, and hit Save settings at the bottom of the page.
The Visual Builder makes it easy to customize your site header step by step. Need a better view? Use the full-screen button in the top-left corner to expand the page:
This is where you can fine-tune the layout and style of your header: