/* 产品简介样式表 */
   body
   {
    margin:0px;
	padding:0px;
	background-color:#fff;
   }
   img{display:block;border:none;} 

   .it_a {
   margin:0px;
   padding:0px;
   height:20px;
   border:solid #c0c0c0 1px;
   font-size:100%;
   color:#c0c0c0;
   background-color:#fff;
   vertical-align:middle;
   }
   .si{
   margin:0px;
   padding:0px;
   height:22px;
   width:60px;
   vertical-align:middle;
   line-height:22px;
   text-align:center;
   background-color:#fff;
   }
   #head_top
   {
    margin:0px auto;
	padding:0px;
	width:950px;
	height:55px;
	background-color:#fff;
   }
   #head_top02
   {
    margin:0px auto;
	margin-top:10px;
	padding:0px;
	width:950px;
	height:35px;
	background-color:#0D0684;
   }
   #head_top03
   {
    margin:0px auto;
	margin-top:10px;
	padding:0px;
	width:950px;
	height:58px;
	background-color:#fff;
   }
   #bo_a
   {
    margin:0px auto;
	padding:0px;
	width:950px;
	height:315px;
	border:solid #D0D0D0 1px;
	background:url("../images/main.jpg");
   }