#product_stack {
        z-index:1;
        position: relative;
        height:288px;
        width:384;
        top:0px;
        left:55px;
        margin:0;
        padding:0;
}

#product_stack img
{
        width:384px;
        height:288px;
        z-index:0;
        position:absolute;top:0;left:0px;
        margin-left:0px;
}

#product_stack img
{
width:384;
}