.my-masonry-grid{width:auto;margin-left:-30px;display:flex}.my-masonry-grid_column{background-clip:padding-box;padding-left:30px}@media (max-width:800px){.my-masonry-grid{margin-left:-15px}.my-masonry-grid_column{padding-left:15px}.my-masonry-grid_column>div{margin-bottom:15px}}.grid-item{width:200px}