Superstore includes three options for the header's layout: Basic, Traditional, and Minimal.
Select a Layout Option
In the theme editor (Customize), open Theme settings then Layout.
There are three Layout options: Basic, Traditional, and Minimal.
The Basic layout provides a stripped-down, simple header.
Use the Below header option under Navigation layout to place the menu items below the logo or store title.
The Traditional layout will show the navigation underneath your logo, search, and site action items.
The Minimal layout will condense the navigation and site items into a collapsed hamburger-style menu.
Different options for layout
The options within the Header section editor are slightly different depending on whether you select the Basic, Traditional, or Minimal layout in the Theme settings.
For example, selecting the Minimal layout will reveal the option to have either Left logo with center search bar or Center logo with search icon, but these options aren't included in the Basic layout.
Activate the Sticky Header
When scrolling down the page, the header can either remain static or scroll along with the customer. This second option is known as a sticky header and can be activated by checking Enable sticky header.
Even if the Traditional layout is active in the Theme settings, the sticky header will use the Minimal layout when scrolled.
Enable Full Width
With the desktop view of Superstore’s header, the width of the header’s content is limited to the width of the rest of the site’s content. To have the header expand beyond this, select Enable full width header.
To set the width of the site’s content, head to the Theme settings tab, click on Layout, and look for the Site width option.