.gallery_holder ul.v2 li, .wpb_gallery_slides .gallery_holder ul.v2 li {
    margin: 0;
    width: 50%;
}
.gallery_holder ul.v3 li, .wpb_gallery_slides .gallery_holder ul.v3 li {
    margin: 0;
    width: 33.33%;
}
.gallery_holder ul.v4 li, .wpb_gallery_slides .gallery_holder ul.v4 li {
    margin: 0;
    width: 25%;
}
.gallery_holder ul.v5 li, .wpb_gallery_slides .gallery_holder ul.v5 li {
    margin: 0;
    width: 20%;
}
.gallery_holder ul.v2 li:nth-child(2n), .gallery_holder ul.v3 li:nth-child(3n), .gallery_holder ul.v4 li:nth-child(4n), .gallery_holder ul.v5 li:nth-child(5n), .wpb_gallery_slides .gallery_holder ul.v2 li:nth-child(2n), .wpb_gallery_slides .gallery_holder ul.v3 li:nth-child(3n), .wpb_gallery_slides .gallery_holder ul.v4 li:nth-child(4n), .wpb_gallery_slides .gallery_holder ul.v5 li:nth-child(5n{ margin:0px;}