@media screen and (min-width: 768px){#teaser .item{  position: relative;}#teaser .item::after {  content: "";  width: 100%;  height: 100%;  background: rgba(0,0,0,0.12);  position: absolute;  top: 0;  left: 0;  border-radius :0px;}#teaser .carousel-indicators {display :none;}}@media screen and (max-width: 767px){#teaser .carousel-indicators {display :none;}#teaser .carousel-control {display :none;}#teaser .item::after {  content: "";  width: 100%;  height: 100%;  background: rgba(0,0,0,0.12);  position: absolute;  top: 0;  left: 0;  border-radius :0px;}}