#slideshow {
    position: relative;
    height: 435px;
}

#slideshow div {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 20;
    opacity: 0.0;
}

#slideshow div.active {
    z-index: 22;
    opacity: 1.0;
}

#slideshow div.last-active {
    z-index: 21;
}
