.carousel {
    position: relative;
    width:100%;
    z-index:0;
}
.carousel-item,.carousel-item img {
    width: 100%;
}
.carousel-caption {
    position: absolute;
    right: 15%;
    top: 30%;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #fff;
    text-align: center;
}

    .carousel-caption h1 {
        text-shadow: 2px 2px #00000018;
        margin-bottom: 40px;
    }

        .carousel-caption h1:first-of-type:after {
            content: '';
            display: block;
            width: 50%;
            height: 3px;
            background: #fab702;
            margin: 0 auto;
            position: absolute;
            top: 60px;
            left: 0;
            right: 0;
            bottom: 0;
        }

.carousel-changing-text {
    font-size: 1.3em;
}