Found using Chrome 27.0.1453.110 m. A flex item will continually gain height on resize if: -its sibling flex item contains a float -it occurs after its sibling in the source order -the order of the flex items is changed -the flex direction of the flex items is changed -the sibling flex item that contains a float is moved after the flex item The flex item will also gain height if the above conditions are true and: -it contains an element with an on-hover box-shadow -the child element's hover state is activated or deactivated
Wayback Archive Copy - https://web.archive.org/web/20140805095105/https://codepen.io/anon/pen/kgGsq Changed it to JSFiddle: https://jsfiddle.net/1hf8qd6v/show > Hover does not seem to have any strange effect even if I change window size using STP189 and it matches Chrome Canary 124. @Karl & @Sammy - any input, or we should go ahead and close this as 'RESOLVED WONTFIX' (since it was never confirmed).
Yes it seems to be working on recent versions of Safari.