ul { margin:0; padding:0; list-style-type: none;}
/*/ transparent background */
.showThumbByDefault#lightGallery-outer{
    background-color: rgba(0, 0, 0, 0.55);
}
.image {
    margin-right: auto;
    margin-left: auto;
    padding-left: 8px;
    padding-right: 8px;
    max-width: 330px;
}
li.liinvisible {
    display:inline
}