#sidebar{ position:fixed; top: 38px; left:20px;	width: 250px; }
* html div#sidebar  { top: 38px; left:20px;	width: 250px; position:absolute; }

#content{ margin: 23px 10% 5em 315px; }

.clearfix:after {
	content: "."; 
	display: block; 
	height: 0; 
	clear: both; 
	visibility: hidden;
	}

* html>body .clearfix {
	display: inline-block; 
	width: 100%;
	}

* html .clearfix {
	/* Hides from IE-mac \*/
	height: 1%;
	/* End hide from IE-mac */
	}