Sticky positioning is one of those CSS features that’s pretty delicate and can be negated by a lot of things, so here’s another one to add to your mental catalog: Sticky elements don’t play nicely if they have to coordinate with other elements to make up a combined height, like `100vh`. Philip Braunen explores why this happens and presents a solution to fix it.

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Philip Braunen delves into solving the tricky combination of sticky headers and full-height elements on a webpage. He explains why simple solutions often fail due to CSS's intricacies and presents a robust method using CSS Grid. This approach avoids common pitfalls like fixed heights and container wrapping, providing a flexible and maintainable solution for layouts needing dynamic sizing.

Sticky Headers And Full-Height Elements: A Tricky Combination — Smashing Magazine

<p>Nice solution to avoid a margin-top for the hero area</p>
