in border we have to compulsory add PX or it can work with digit also??

Answer 1

It's not compulsory because some browser recognize it but to be safer it is good to specify the measurement like px which means pixels, pt which means points and so on, if u don't specify the browser can take it as any measurement but usually automatically in pixels

Answer 2

gr8 seriously ....thanks.. @ Richard Coker👍

Answer 3

OK👍

Answer 4

Give an up vote pls

Answer 5

Thanks 👍