| <!DOCTYPE html> | 
 | <html> | 
 |  <head> | 
 |   <title>CSS Test: flex-direction: column-reverse swaps main start and end directions</title> | 
 |   <link rel="author" title="Sylvain Galineau" href="mailto:galineau@adobe.com"> | 
 |   <link rel="reviewer" title="Arron Eicholz" href="mailto:arronei@microsoft.com"> | 
 |   <link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-direction"> | 
 |   <meta name="flags" content=""> | 
 |   <meta name="assert" content="This test checks that column-reverse flex-direction swaps the main start and main end directions"> | 
 |   <style> | 
 |     .test { | 
 |       display: flex; | 
 |       float:left; | 
 |       height: 3em; | 
 |     } | 
 |  | 
 |     .test > span { | 
 |       height: 1em; | 
 |     } | 
 |  | 
 |     #column { | 
 |       flex-direction: column; | 
 |     } | 
 |  | 
 |     #column-reverse { | 
 |       flex-direction: column-reverse; | 
 |     } | 
 |   </style> | 
 |  </head> | 
 |  <body> | 
 |   <p>Test passes if both the two columns below are identical.</p> | 
 |   <div class="test" id="column"> | 
 |     <span>A</span><span>B</span><span>C</span> | 
 |   </div> | 
 |   <div class="test" id="column-reverse"> | 
 |     <span>C</span><span>B</span><span>A</span> | 
 |   </div> | 
 |  </body> | 
 | </html> |