#principal li {
   display:inline;
   float:left;
   width:334px;
   padding:2px;
   margin:6px;
   margin-top:10px;
   height:250px;
}


.cols5050 {margin:0px ; font-size:13px;}
    .cols5050 .col {float:left;}
    .cols5050 .col dl.list, .cols5050 .col dl.list dd {margin:2px;}
    .cols5050 .col dl.list {background:url("../design/dl-list.gif") 5px 0 repeat-y;}
    .cols5050 .col dl.list dt {padding-left:20px; background:url("../design/dl-list-dt.gif") 0 50% no-repeat; font-size:16px; color:#005291}
	.cols5050 .col dl.list di {padding-left:20px; background:url("../design/info.jpg") 0 50% no-repeat;}
    .cols5050 .col dl.list dd {margin-left:20px; padding:5px 5px 5px 0; background:url("../design/dl-list-dd.gif") 100% 0 no-repeat; text-align:justify}