.newsul{margin:0 0 20px 0; padding:0;}
.newsul li{list-style: none; border-bottom:#CCCCCC solid 1px; line-height:50px; }
.newsul li dl{margin:0; padding:0; height:50px; clear:both;}
.newsul li dl dt{float:left;}
.newsul .dtwid{width:750px;}