/* navbar hover / active 高反差橘色 */
.navbar .navbar-nav .nav-link{
  transition: background-color .15s ease, color .15s ease, box-shadow .15s ease;
  border-radius: 10px;
  padding-left: .75rem;
  padding-right: .75rem;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link:focus{
  color:#ff7a00 !important;
  background-color: rgba(255,122,0,.18) !important;
  box-shadow: inset 0 -2px 0 rgba(255,122,0,.9) !important;
}

.navbar .navbar-nav .nav-link.active{
  color:#c6bcb4 !important;
  background-color: rgba(255,122,0,.22) !important;
  font-weight:700;
  box-shadow: inset 0 -2px 0 rgba(255,122,0,.95) !important;
}