Go to the customizer and navigate to the header group to edit the Header settings.

Alt for image
  1. The header section has more settings, such as the ability to customize simple text.
  2. You can enable the header sticky option to keep it fixed at the top of the page.
  3. There's an option to edit the logo in the header.
  4. The header menu offers various choices, including normal and mega menu options.
  5. You can easily customize the header's colors to match your branding.

Petzo Shopify Theme
Getting Started
Header group
Footer Group
Collection List
Support Theme