#myCarousel.carousel {
max-height: 240px;

}
.carousel-caption {
    z-index: 10;
}
#myCarousel.carousel .item {
    background-color: #777;
    max-height: 240px;
}

#myCarousel .carousel-inner > .item > img, 
#myCarousel .carousel-inner > .item > a > img{
max-width: 100%;
max-height:100%;
max-height: 240px;
margin: auto;
}