mdbootstrap4-pro/html/tutorials/bootstrap/tutorial-3/2/css/style.css

MDBootstrap 4 PRO

/* YOUR CUSTOM STYLES */

html,
body,
header,
.view,
.carousel,
.carousel-item,
.active,
.carousel-inner {
    height: 100%;
}

@media (min-width: 776px) {
    .carousel .view ul li {
        display: inline;
    }
    .carousel .view .full-bg-img ul li .flex-item {
        margin-bottom: 1.5rem;
    }
}

.carousel-caption {
    height: 100%;
    padding-top: 7rem;
}