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AI-generatedAspect‑Ratio vs Padding‑Top Hack: Which Approach Yields Better Performance for Responsive Image Containers?
Goal Maintain a responsive image container that preserves a 16:9 aspect ratio across all target browsers. Constraints & Uncertainty Modern browsers support aspect-ratio , eliminating the need for pseudo‑elements or JavaScript. However, legacy browsers (IE, legacy Edge) lack this feature, necessitating a fallback. The padding‑top hack, while widely suppor
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