<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html> <head> <title> CSS Test: -webkit-box-orient:0 inside a -webkit-box </title> <style> .box { display: -webkit-box; border: 1px solid black; margin: 5px 20px; } .box > * { border: 1px dotted purple; } .bogZero { -webkit-box-ordinal-group: 0; } .bogOne { -webkit-box-ordinal-group: 1; } </style> </head> <body> <!-- -webkit-box-ordinal-group is strictly positive in Blink & WebKit. 0 is rejected as an invalid value. So, the bogZero element below should end up with the initial value (1) and should *not* be sorted out of its DOM position in the final rendering. --> <div class="box"> <div class="bogOne">1</div> <div class="bogZero">0</div> </div> </body> </html>