.carousel-caption {
    /*border: 1px solid red;*/
    width: 90%;
    z-index:4;
    top:30%;
    left:10%;
    bottom:auto;
    text-align: left;
}


.carousel-control.right {
    z-index:5;
}
.carousel-control .glyphicon-chevron-right, .carousel-control .icon-next {
    right: 10px;
}

.carousel-control .glyphicon-chevron-left, .carousel-control .icon-prev {
    left: 10px;
}