.prev_product_detail .prev_image
{
    /*
    background-image: none;
    background-repeat: no-repeat;
    */
    /*
    background-position: center center;
     */
    /*
    background-position: top center;
    background-size: contain;
    */
}


.prev_product_detail .prev_thumbnail
{
    margin: 4px 4px;
    padding: auto auto;
    border: 0px solid #000;

    width: 120px;
    height: 120px;

    background-image: none;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

#prev_not_image_file_1,
#prev_not_image_file_2,
#prev_not_image_file_3
{
    border: solid 1px;
    display: none;
    font-size: 0.8em;
    height: 100%;
    padding: 5px;
    text-align: center;
    width: 100%;
}

#product_picture_1_prev,
#product_picture_2_prev,
#product_picture_3_prev {
    background-size: contain;
    background-repeat: no-repeat;
    height: 100%;
    width: 100%;
}