HUB - Sticky Header

Sticky Headers scrolls with the content and never leaves the screen. You can enable the sticky option for specific rows in the header. Here is an example: 

Go to Headers > Your Header > Liquid Header options and enable "Sticky Header" option. 

You can customize the sticky header position, colors, menu colors etc. in the Liquid Header Options.

If you want to show a header row only when the header is sticky, or hide it when the header is sticky, you can check these 2 options from header rows settings