.item .carousel-caption {
  background: #666;
  opacity: 0.9;
}

.carousel-indicators li.active {
  /* btn-primary */
  /* background-image: linear-gradient(to bottom,#337ab7 0,#265a88 100%); */

  /* btn-info */
  /* background-image: linear-gradient(to bottom,#5bc0de 0,#2aabd2  100%); */

  /* btn-warning */
  background-image: linear-gradient(to bottom,#f0ad4e 0,#eb9316 100%);
  border: 0px;
}