img.d-block.w-100 {
    height: 300px;
}

.carousel-caption {
    top: 40%;
}

    .carousel-caption h1 {
        margin: 0;
        padding: 0;
    }

#carousel-inner .carousel-item p {
    opacity: 0;
    -webkit-transition: 0.3s all ease-in-out 0.1s;
    -moz-transition: 0.3s all ease-in-out 0.1s;
    -ms-transition: 0.3s all ease-in-out 0.1s;
    -o-transition: 0.3s all ease-in-out 0.1s;
    transition: 0.3s all ease-in-out 0.1s;
}

#carousel-inner .carousel-item.active p {
    opacity: 1;
    -webkit-transition: 0.3s all ease-in-out 0.1s;
    -moz-transition: 0.3s all ease-in-out 0.1s;
    -ms-transition: 0.3s all ease-in-out 0.1s;
    -o-transition: 0.3s all ease-in-out 0.1s;
    transition: 0.3s all ease-in-out 0.1s;
}