<!DOCTYPE html> <html> <head> <title>CSS Test: flex order</title> <link rel="author" title="Mitsuteru Sawa" href="mailto:mitsuteru.s@gmail.com"> <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#order-property"> <link rel="match" href="flex-order-ref.html"> <meta name="assert" content="ordered flex items should ordered properly"> <style> #container { display: flex; } #lowOrdinal { order: 3; background: red; height: 100px; width: 100px; } #highOrdinal { order: 1; background: lime; height: 100px; width: 100px; } #middleOrdinal { order: 2; background: orange; height: 100px; width: 100px; } </style> </head> <body> <div id="container"> <div id="highOrdinal"></div> <div id="lowOrdinal"></div> <div id="middleOrdinal"></div> </div> </body> </html>