ulticol/#crw" title="4.4. 'column-rule-width'" />
  <link rel="bookmark" href="http://lists.w3.org/Archives/Public/www-style/2013Sep/0006.html" title="[css3-multicol] z-order of column-rule: below or above border?" />
  <link rel="match" href="multicol-rule-large-001-ref.xht" />
  <meta name="flags" content="ahem" />
  <meta name="assert" content="This test checks that if a column rule is wider than its gap, then the column rule will overlap adjacent column boxes; its painting will be above background of mu