.image-header, .outer-header-image {
    position: relative;
    left: 0px;
    top: 0px;
    height: auto;
    border: 0px solid red;
} 
.hd-leer-img {
    position: relative;
    width:100%;
    height: auto;
}
.image-header img {
    display: block;
    width:100%;
    margin-left: auto;
    margin-right: auto;
}

.image-header div.header-image {
    position: absolute;
    top: 0px;
    display: none;
    width:100%;
    height: auto;
    border: 0px solid red;
}

.slider-thumbs {
    position: absolute;
    left: 16px;
    top: 16px;

}