There are times when you may want the navigation Bloc of a website to remain at the top of the screen when the user scrolls down the page. This is commonly referred to as making a Bloc sticky, basically meaning that its position is fixed and it appears to stick to the screen as the content of the site is scrolled.
Making a Bloc sticky
In order to make a Bloc sticky, it must first contain a navigation Bric. All of the pre-build navigation Blocs available in the Bloc Bar have a navigation Bric nested within them.
When a navigation Bric is placed within a Bloc it gives the Bloc an additional option allowing it to be made sticky. This checkbox can be found in the top right corner of the sidebar inspector, to the right of the Appearance label, when a Bloc is selected on the design canvas.
To make a Bloc sticky, simply check this checkbox.