[Sateeshm]

Tailwind is not what you're describing.

[digitalPhonix]

Isn’t that what utility classes are? Shorthand for inline styles?

Not saying it’s good/bad, but it feels like that’s the use case

[francislavoie]

It's much more than that because it can make use of CSS pseudo selectors like hover, which is not possible with inline styles.

[rafark]

Under that definition any css class is a shorthand for inline styles

[Sateeshm]

Media queries, pseudo selectors, extensible design system with sensible and practical defaults, and many more