Cards, columns and grids stop landing on top of each other

The reference browser side-by-side comparisons kept going after the morning release, and they turned up three more general faults, all in the machinery that arranges boxes into rows and columns. The clearest one: when a row of cards wraps onto several lines, each line was being given the height of a single line of text before anyone knew how tall the cards really were, so whole articles printed on top of each other, three headlines deep in the space of one. Another: the grid system used by a large share of news and documentation sites declares columns as 50 or 25 percent wide with the spacing counted inside, and Floati was counting that spacing twice, which pushed the last column onto its own row across the page. The third was a family of problems around decorations and pictures that sites position freely inside a line of text or a card. All three were fixed against the reference browser, checked to the pixel on reduced cases before touching any real page.