CSS @layer Builder

Build CSS cascade layers visually. Drag to reorder — lower layers are overridden by higher ones regardless of specificity.

📋 Layer Order

First declared = lowest priority. Drag layers to reorder. Unlayered styles always win.

🎨 Generated CSS

📊 Cascade Priority

Higher number = higher priority. Unlayered styles override all layers.

How @layer works:
Layers declared first have lowest priority. A color: red in a higher layer beats #id .class element { color: blue } in a lower layer — specificity only matters within the same layer. Styles outside any layer always win.

🖥️ Live Preview

See how cascade layers resolve conflicting styles on the same element.

Preview Element

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