.jumbotron {
height: 100px;
padding-top: 10px;
padding-bottom: 0px;
background-color: brown;
}
.nav-link {
color: brown
}

.nav-link:focus, .nav-link:hover {
  color: white;
  background-color: brown;
}

.nav-pills .active.nav-link, .nav-pills .show > .nav-link {
  color: white;
  background-color: brown;

}

.navbar {
  background-color: brown;
}