tailwind v4 with Next JS 14

[moneyverma]

Hi,
I am facing issue with tailwind 4 with next js 14.
Some of the classes are not working.
for example shadow.

Can anyone help me regarding this. what is the main issue / what I'm missing here.

[moneyverma]

https://tailwindcss.com/docs/box-shadow#basic-example

official link does not support shadow class .
anyone please suggest

[wongjn]

If you were using v3, shadow is now shadow-sm in v4