.ad {
  height: 300px;
}

.ad .ad-img {
  width: 100%;
  height: 100%;
  background-image: url(../img/testbn1.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}
.ad-breadcrumb {
  width: 100%;
  background-color: #def2fc;
  margin-top: 35px;
}
.ad-breadcrumb .breadcrumb {
  width: 70%;
  margin: 0 auto;
  background: transparent;
}
.breadcrumb .breadcrumb-item,
.breadcrumb .breadcrumb-item a {
  font-size: 13px;
  color: #000;
  text-decoration: none;
}

.carousel-caption-main {
  position: absolute;
  left: 58%;
  top: 63%;
  transform: translate(-50%, -50%);
  width: 80%;
  text-align: left;
  text-shadow: 0.1em 0.1em 0.2em black
}

#owl-demo {
  width: 900px;
  margin-left: auto;
  margin-right: auto;
}

#owl-demo .item {
  display: block;
}

#owl-demo img {
  display: block;
  width: 100%;
}

@media screen and (max-width: 991px) {
  .ad .breadcrumb {
    width: 95%;
  }
	.carousel-caption-main{
    left: 50%;
    top: 65%;
	}
}