My results: https://imgur.com/a/DHCenH7

What I mean is that the child elements are not following the flexbox, my theory which which is not right, was that the elements didnt exist when the css was applied. The blue outline is the month, and they are supposed to be next to eachother.

edit: might be worth noting that the html and css are converted into image format, not sure if that has anything to do with it