Use the web platform.
It's pretty cool.
Platform
Clip the top of <main>.
Hides the sticky header.
Hides the sticky header.
Sticky position header
inside <main>
that's clipped to start.
inside <main>
that's clipped to start.
Fixed position header
sits behind and
then gets covered
by <main>.
sits behind and
then gets covered
by <main>.
Platform
Use the web platform.
It's pretty cool.