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 rtl row horizontal-tb ltr row horizontal-tb rtl column horizontal-tb ltr column horizontal-tb rtl row-reverse horizontal-tb ltr row-reverse horizontal-tb rtl column-reverse horizontal-tb ltr column-reverse vertical-lr rtl row vertical-lr ltr row vertical-lr rtl column vertical-lr ltr column vertical-lr rtl row-reverse vertical-lr ltr row-reverse vertical-lr rtl column-reverse vertical-lr ltr column-reverse vertical-rl rtl row vertical-rl ltr row vertical-rl rtl column vertical-rl ltr column vertical-rl rtl row-reverse vertical-rl ltr row-reverse vertical-rl rtl column-reverse vertical-rl ltr column-reverse