How to remove border from navbar in Less in Bootstrap 3?

Question

Bootstrap

Good afternoon,
I'm worn out with css rules for markup:

.navbar*
{
    border:none  !important;
    outline:none  !important;
}

.navbar-default
{
    border:none  !important;
    outline:none  !important;
}

Not a single css rule helps, there are still some LESS in the assembly, can there be a problem with them, if so, how to remove the frames and where are these files located?

Answer 1

It's all about css .navbar-default