/*互动样式*/
#yjzj_list{display:block;width:100%;height:80px;}
#wsdc_list{display:block;width:100%;height: 100px;}
/* .gray0404{
   background:#f4f4f4 url(../images/bg2.jpg) no-repeat top center;
   filter:gray;
   -webkit-filter:grayscale(1);
} */