[adamwathan]

> But can you do what CSS Zen Garden does only by changing HTML?

Yes of course you can, if you can change the HTML you can build an entirely different website, and you don't have to change the CSS at all because with something like Tailwind it's a "universal stylesheet".

[andre-lima]

You'd still need to write some custom CSS depending on the design you want to achieve, though. So, you're finally not only changing just the HTML.

[adamwathan]

Not true at all. You can build two sites that look completely different without changing the CSS at all if the API of the CSS framework is low level enough, like Tailwind, Tachyons, etc.