I am seeing an odd behavior with flex
boxes on Safari when a flex column container is inside another flex row container. When column flex container has flex-wrap: wrap
property set, it's width is greater than it's children. This behavior happens only on Safari, Chrome and Firefox it works as expected.
Codepen with flex wrap which has unexpected width for parent on Safari
Codepen without flex wrap where parent width is as expected
Safari version - 9.0.3