#main{width:960px;margin:0 auto;position:relative}#container{width:660px;float:left}#content{margin:0;width:660px;overflow:hidden}.main-aside{width:300px;float:right;position:relative}#secondary{clear:right}#subsidiary{width:960px;margin:0 auto;overflow:hidden}#subsidiary .aside{width:300px;float:left;margin:0 20px 0 0}#subsidiary #third{margin:0}#main .module,#main .single-post{margin-right:10px}.fixed{width:960px;margin:0 auto}