css - Change color of Bootstrap background navbar -

i'm curious how change color of navbar. i'm using bootstrap business casual.

here's picture of navbar color want change.

you can change background color in file business-casual.css @ line 163.

.navbar-default {     border: none;     background: #fff; <-- white     background: rgba(255, 129, 117, 0.9); <-- kind of red 90% transparancy } 

you want change color of navbar text. can find in bootstrap.min.css @ line 4861.

.navbar-default .navbar-nav>li>a {     color: #777; <-- grey }