dl {	width:80%; 
	position:relative;
	left:50px;
	clear: both;
	 }

dt { font-size:0.9em;
	color:#999933;
	font-family :serif;
	line-height:1.3;}
    
dd {}

.right_float50 {text-align:right;
          	margin-right : 50px;
		float:right;}

.left_float50 {text-align:left;
          	margin-left : 50px;
		float:left;}