How to remove border from a navigation?

I am designing a website with bootstrap.Now I want to remove the navigation border.How can I do it ? Please give me a suggestion.

HI @somen18,

have a look in the bootstrap-doc https://getbootstrap.com/docs/4.0/utilities/borders/
Especially at the point subtractive when you want to work with bootstrap classes.

Another way would be to use normal css with the border-style property.

I believe it’s enough of a hint.