.line:after,
.lastUnit:after {content: " . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ";visibility:hidden; clear:both;height:0 !important;display:block;line-height:0;font-size: xx-large;overflow: hidden;}

.line  {*zoom:1;}
.unit {float:left;}
.size1of1 {float:none;}
.size1of2 {width:50%;}
.size1of3 {width:33.33333%;}
.size2of3 {width:66.66666%;}
.size1of4 {width:25%;}
.size3of4 {width:75%;}
.size1of5 {width:20%;}
.size2of5 {width:40%;}
.size3of5 {width:60%;}
.size4of5 {width:80%;}
.lastUnit {
	display: table-cell;
	*display:block;
	*zoom:1;
	float:none;
	_position:relative;
	_left:-3px; 
	_margin-right: -3px;
	width:auto;
}