how to apply css on bootrap table paging

Use bootstrap css

https://getbootstrap.com/docs/4.0/components/pagination/

Is any one can help me out ?

bootstrap already have predefined css for paging

What other CSS do you want , please elaborate.

can u share any example for reference ?

Add below reference in HTML header tag.

i know these links , how can i integrate these css on my paging which is used on table ?

Check this URL:- https://getbootstrap.com/docs/4.0/components/pagination/