.my-masonry-grid{display:flex;margin-left:-30px;width:auto}.my-masonry-grid_column{padding-left:30px;background-clip:padding-box}@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}