body
  {
    _text-align: center; /* 1st part of IE5/IE6quirks centering hack */
  }

  #page
  {
    _text-align: left; /* 2nd part of IE5/IE6quirks centering hack */
  }

/** main (container for everything else) **/
  #main
  {
    _zoom: 1; /* Otherwise with a liquid layout, sidebars disappear when resizing the windows in IE6 */
  }

/** floating divs **/
  #content,
  #navbar
  {
    _display: inline; /* display inline or double your floated margin! [1] */
    _overflow: hidden; /* in ie6, overflow auto is broken [2] and so is overflow visible [3] */
    _overflow-y: visible;
  }