PASS .flexbox 1 PASS .flexbox 2 PASS .flexbox 3 PASS .flexbox 4 PASS .flexbox 5 PASS .flexbox 6 PASS .flexbox 7 PASS .flexbox 8 PASS .flexbox 9 PASS .flexbox 10 PASS .flexbox 11 PASS .flexbox 12 PASS .flexbox 13 PASS .flexbox 14 PASS .flexbox 15 PASS .flexbox 16 PASS .flexbox 17 PASS .flexbox 18 PASS .flexbox 19 PASS .flexbox 20 PASS .flexbox 21 PASS .flexbox 22 PASS .flexbox 23 PASS .flexbox 24 horizontal-tb ltr row horizontal-tb rtl row horizontal-tb ltr column horizontal-tb rtl column horizontal-tb ltr row-reverse horizontal-tb rtl row-reverse horizontal-tb ltr column-reverse horizontal-tb rtl column-reverse vertical-lr ltr row vertical-lr rtl row vertical-lr ltr column vertical-lr rtl column vertical-lr ltr row-reverse vertical-lr rtl row-reverse vertical-lr ltr column-reverse vertical-lr rtl column-reverse vertical-rl ltr row vertical-rl rtl row vertical-rl ltr column vertical-rl rtl column vertical-rl ltr row-reverse vertical-rl rtl row-reverse vertical-rl ltr column-reverse vertical-rl rtl column-reverse