.image-video-gallery.style-2 .gallery-item{margin:50px 15px;width:calc(50% - 30px)}.image-video-gallery.style-2 .gallery-item:nth-child(odd){transform:translatey(-50px)}.image-video-gallery.style-2 .gallery-item:nth-child(2n){transform:translatey(50px)}@media only screen and (max-width:767px){.image-video-gallery.style-2 .gallery-item{width:calc(100% - 30px)}.image-video-gallery.style-2 .gallery-item:nth-child(2n),.image-video-gallery.style-2 .gallery-item:nth-child(odd){transform:translatey(0)}.image-video-gallery.style-2 .gallery-item{margin:0 15px}}