.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: #f00;
}

.carousel-item .list-group-item {
    text-align: center;
    border: none;
}

.carousel-item .list-group-item img {
    object-fit: cover;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: 180px;
    margin: 16px 0;
}

.carousel {
    min-height: 300px;
}