css div flex notes
NOT USED
flex: none | [ <'flex-grow'> <'flex-shrink'>? || <'flex-basis'> ], SHORTHAND
flex-grow: <number>; /* default 0 *
flex-shrink: <number>; /* default 1 *
flex-basis: <length> | auto; /* default auto *
By default, flex items will all try to fit onto one line.
display: flex(block); /* or inline-flex *
flex-flow: <‘flex-direction’> || <‘flex-wrap’> Default is row nowrap, SHORTHAND
flex-direction: row | row-reverse | column | column-reverse;
flex-wrap: nowrap | wrap | wrap-reverse; wrap: multi-line / left to right
order: <integer>;
justify-content: flex-start | flex-end | center | space-between | space-around; -- horizontal, main axis,
align-items: flex-start | flex-end | center | baseline | stretch; -- vertical, cross axis
align-content: flex-start | flex-end | center | space-between | space-around | stretch; -- vertical, cross axis
align-self: auto | flex-start | flex-end | center | baseline | stretch; see align-items, individual override
text-align: center;