/*** set the width and height to match your images ***/

#branchedChainAADegradation  {
    position:relative;
    height:860px;
}

#branchedChainAADegradation  div {
    position:absolute;
    top:0;
    left:0;
    z-index:8;
    opacity:0.0;
    height:860px;
    background-color: #FFF;
}

#branchedChainAADegradation  div.active {
    z-index:10;
    opacity:1.0;
}

#branchedChainAADegradation  div.last-active {
    z-index:9;
}

#branchedChainAADegradation  div img {
    height:700px;
    display: block;
    border: 0;
    margin-bottom: 0px;
}