.galleryPg{margin-left:-10px;margin-right:-10px}.galleryPg .item{float:left;margin-bottom:20px;padding:0 10px;width:33.3333333333%}.galleryPg .item a{background-position:center;background-size:cover;float:left;height:300px;width:100%}@media(max-width: 992px){.galleryPg .item{width:50%}}@media(max-width: 520px){.galleryPg .item{width:100%}}