.slideshow {
    height: 500px;
    object-fit: cover;
}


.navbar-expand-lg .navbar-nav .nav-link {
font-size: 18px;
}

.navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link {
    color: #319ACE;
}