.carousel-caption-bg {

    background: rgba(0,0,0,0.7);
    padding: 20px;
}
.carousel-caption
{
    position: absolute;
    right: 15%;
    bottom: 50px;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #fff;
    text-align: center;
    text-transform: uppercase;
}
.carousel-indicators li {
    background-color: #f39c12;
    height:7px;
}