.ww-masonry ul,
.ww-masonry li,
.ww-masonry a{
  display: block;
  margin: 0;
  padding: 0;
}
.ww-masonry li:not(.grid-sizer){
  margin-bottom: 10px;
}
.cols .ww-masonry li img{
  border-radius: 10px;
}
.cols .ww-masonry li a[data-lightbox="true"]:after{
  border-radius: 10px;
}

@media only screen and (min-width: 768px) {
  .ww-masonry li {
    width: calc(25% - 10px);
  }
}