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A little while back, I poked at a number of “modern” CSS features and openly evaluated whether or not they have really influenced the way I write styles.
Spoiler alert: The answer is not much. Some, but not to the extent that the styles I write today would look foreign when held side-by-side with a stylesheet from two or three years ago.
That was a fun thought process but more academic than practicum. As I continue thinking about how I approach CSS today, I’m realizing that the differences are a lot more subtle than I may have expected — or have even noticed.