Equal height children of grid items
问题 With the Grid spec, I understand how to align the children of a grid container, but I want to align elements within the children, as if they were the grid items, rather than their container. Essentially, I want something that looks like this: Within each row, the cells have equal heights with their neighboring cells. Each row is independent of each other, though. The header s in the first row are 2 lines tall, but the header s in the 2nd row are 3 lines tall. The content within each element