.carousel-control-next, .carousel-control-prev {
    filter: invert(100%);
    width: 40%;
}
.carousel-control-next-icon, .carousel-control-prev-icon{
    width: 5rem;
    height: 8rem;
}
.carousel-item img{
    width: 75%;
    height: 450px;
    display: block;
    margin: auto;
}
.isibox{
    color: white;
}
.navbar-dark .navbar-nav .nav-link{
    color: white;
}
.navbar-dark .navbar-nav .nav-link:hover{
    color:chocolate;
}