body {
    background-color: #000000
}
#gallery {
    position: relative;
    width: 750px;
}
#thumbs {
    width: 180px;
    float: left;
}
#thumbs a {
    display: block;
    float: right;
    margin: 0 0 5px 5px;
    width: 50px;
    height: 50px;
    border: 0px solid #000;
}
#thumbs a img {
    width: 50px;
    height: 50px;
    border: 0;
}
#thumbs a:hover {
    border-color: #ddd;
}
#thumbs a:hover img {
    position: absolute;
    width: auto;
    height: auto;
    left: 185px;
    top: 0;
    border: 1px solid #333;
}