5500: Flexbox

flex-direction

row
column
row-reverse
column-reverse

flex-wrap

nowrap
wrap
wrap-reverse

justify-content

start
center
end
space-between
space-around
space-evenly

align-items

stretch
start
center
end
baseline

align-content

stretch
start
center
end
space-between
space-around

AddChild

bottom

1

X

order

flex-grow

flex-shrink

flex-basis

align-self