.clearfix:after
{ 
	content: "."; 
	display: block; 
	height: 0; 
	clear: both; 
	visibility: hidden;
}
* html>body .clearfix
{ 
	display: inline-block; 
	width: 100%; 
} 

* html .clearfix{height: 1%;} 
/* ie7 hack*/ 
*+html .clearfix{min-height: 1%;}