Display: flex
Flex-direction: row | row-reverse | column | column-reverse
align-self: flex-start | flex-end | center | baseline | stretch
justify-content: start | center | space-between | space-around | space-evenly
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
section {
display: flex;
}
.even-col > *{width: 100%;}