#header {
    background: url(images/header_bg.png);
    background-size: cover;
    width: 994px;
    height: 124px;
}

.header_left {
    float: left;
    padding: 10px 20px;
}

.header_right {
    float: right;
    padding: 20px;
    text-align: right;
}

.banner_left {
    background: url(images/banner_left_bg.jpg) no-repeat !important;
    width: 248px;
    height: 175px;
}

/*** set the width and height to match your images **/
#slideshow {
    position: relative;
    height: 175px;
    width: 746px;
}

    #slideshow img {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 8;
        opacity: 0.0;
        height: 175px;
        width: 746px;
    }

        #slideshow img.active {
            z-index: 10;
            opacity: 1.0;
        }

        #slideshow img.last-active {
            z-index: 9;
        }