Description
What version of Tailwind CSS are you using?
v4.1.8
What build tool (or framework if it abstracts the build tool) are you using?
Doesn't matter
What version of Node.js are you using?
Doesnt'matter
What browser are you using?
Firefox
What operating system are you using?
Windows
Reproduction URL
https://play.tailwindcss.com/HDIvkgiTvz
And then change top right to 3.x version, change cellpadding and see the difference
Describe your issue
cellpadding attribute on tables does nothing anymore in v4. I realize the cellpadding attribute was already deprecated for like 20 years at this point but still an unexpected change in tailwind (unless I missed it in the blog post/docs somewhere?)