zoneminder/css/main.css

.navbar {
  background-color: #CCC;
  border:0;
  border-radius: 0;
  border-bottom: solid 2px #369;
}

.navbar-default .navbar-nav > li > a {
  color: #016C9C;
}

h2 {
  color: #016C9C;
  border-bottom: solid 1px #369;
}