/* Source: http://test.csswg.org/suites/css2.1/20110323/html4/inline-table-valign-001.htm */

span#table { display: inline-table; }
span#rowgroup { display: table-row-group; }
span#row { display: table-row; }
span#cell { display: table-cell; }
span#table, span#rowgroup, span#row, span#cell {
  border: 4px solid white;
  margin: 3px 0;
  border-width: 4px 0;
  padding: 9px 0;
  border-spacing: 0 5px;
}
span#block { display: block; visibility: hidden; }