Why doesn't flex-direction: column work for me?

Question

Flexbox

I have a block with a title and a block, in which there are three more blocks, each of which has a picture and a paragraph. I want the flex elements to become in a column at 945 pixels. But instead, when the screen is reduced, they still stick together and shrink themselves into .guarantee &-block padding-bottom: 228px
& __doc max-width: 280px width: 100% &s display: flex justify-content: space-between ******************** **************** media (max-width: 945px) .guarantee &-doc flex-basis: 100% &s flex-direction: column align-items: center

flex-wrap: wrap