CSS Can Count Elements Now

CSS just got two new functions that can make your styles feel a lot more dynamic: sibling-index() and sibling-count().

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In this video, you’ll learn how CSS can now understand which element it is inside a group of siblings, and how many siblings exist in total. That means we can create staggered animations, dynamic colors, and even circular layouts without manually hard-coding every single item with nth-child().

We’ll start with the old problem, then use sibling-index() for animation delays, combine it with sibling-count() for relative color calculations, and finally look at a more advanced 3D carousel example that shows how powerful this could become.

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Topics of this video0
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Видео CSS Can Count Elements Now канала Coding2GO