he writing-mode property" />
  <link rel="help" href="http://www.w3.org/TR/2011/REC-CSS2-20110607/visuren.html#block-formatting" title="9.4.1 Block formatting contexts" />
  <link rel="match" href="block-flow-direction-066-ref.xht" />

  <meta content="image" name="flags" />
  <meta content="This test checks that, when 'writing-mode' value of the root element is set to 'sideways-lr', then its block boxes are laid out rightwardedly (from left to right) one after the other beginning at its lefthand side. Also