+
–
direction:
ltr
rtl
writing-mode:
horizontal-tb
vertical-lr
vertical-rl
sideways-rl
sideways-lr
flex-direction:
row
row-reverse
column
column-reverse
flex-wrap:
nowrap
wrap
wrap-reverse
align-content:
flex-start
flex-end
center
space-between
space-around
space-evenly
stretch
start
end
baseline
first baseline
last baseline
align-items:
flex-start
flex-end
center
space-between
space-around
space-evenly
stretch
start
end
baseline
first baseline
last baseline
justify-content:
flex-start
flex-end
center
space-between
space-around
space-evenly
start
end
left
right
gap:
inline-size:
block-size: