/*鏈ā鏉跨敱DM寤虹珯绯荤粺 www.demososo.com寮€鍙�
*/
.sdwidth{width: 270px;  overflow:hidden;}
.cntwidth{width: 900px; overflow:hidden; }
.perwidth{width: 96%;margin:0 auto; clear:both; overflow:hidden;}