/* float clearing for IE6 */
* html div.header-inner,
* html div.block,
* html div.row,
* html div.footer-inner { height: 1%; overflow: visible; }

/* float clearing for IE7 */
*+html div.header-inner,
*+html div.block,
*+html div.row,
*+html div.footer-inner { min-height: 1%; }

/* float clearing for everyone else */
div.header-inner:after,
div.block:after,
div.row:after,
div.footer-inner:after { clear: both; content: "."; display: block; height: 0; visibility: hidden; }