1
2
3
align-items
flex-start
flex-end
center
baseline
stretch
flex-direction
row
row-reverse
column
column-reverse
justify-content
flex-start
flex-end
center
space-between
space-around
flex (none | [ <‘flex-grow’> <‘flex-shrink’>? || <‘flex-basis’> ])
Box1
Box2
Box3