.box {
  min-height: 50px;
  background-color: red;

}

.carousel {
  height: 92vh;
  overflow: hidden;
}

.carousel-item img {
  height: 92vh;
  object-fit: cover;
}

.navbar .nav-link:hover {
  color: #000 !important;
  transition: all 0.3s ease;
}