I have a that is a flex-box and a bunch of s in it which are the flex-items.
I am trying to get the >
>
Setting the min-width and max-width as percentages has allowed all images to stay the same width when they break onto the next line. It is not ideal, but closer to what you are after?
min-width
max-width
li { min-width: 15%; max-width: 15%; }