body {margin:0px;padding:0px;text-align:center;}
img {border:none;}

/*头部*/
table.top {padding:0px;margin:0px;width:1000px;height:197px;background-image:url('img/top.jpg');}
table.top1 {padding:0px;margin:0px;width:1000px;height:197px;background-image:url('img/top_trzfh.jpg');}
table.top2 {padding:0px;margin:0px;width:1000px;height:197px;background-image:url('img/top_yzhy.jpg');}
table.top div.top_link {float:right;text-align:center;line-height:22px;font-size:12px;width:235px;height:22px;background-image:url('img/top_link.gif');}
('img/top_trzfh.jpg');}

table.top1 div.top_link {float:right;text-align:center;line-height:22px;font-size:12px;width:235px;height:22px;background-image:url('img/top_link.gif');}
table.top2 div.top_link {float:right;text-align:center;line-height:22px;font-size:12px;width:235px;height:22px;background-image:url('img/top_link.gif');}
table.top div.top_link a {font-size:12px;cursor:pointer;color:#003873;text-decoration:none;}
table.top1 div.top_link a {font-size:12px;cursor:pointer;color:#003873;text-decoration:none;}
table.top2 div.top_link a {font-size:12px;cursor:pointer;color:#003873;text-decoration:none;}
/*导航*/
table.nav {padding:0px;margin:0px;width:1000px;height:31px;background-image:url('img/top_nav_bg.jpg');border:1px solid #9ab6ce;}
table.nav div.nav_link {text-align:center;line-height:24px;font-size:14px;color:#003873;font-weight:bold;}
table.nav div.nav_link a {font-size:14px;cursor:pointer;color:#003873;font-weight:bold;text-decoration:none;}
table.nav div.nav_link a:link {}
table.nav div.nav_link a:visited {}
table.nav div.nav_link a:hover {text-decoration:underline;}

/*参会嘉宾*/
td.long_title {padding:0px;margin:0px;width:1000px;height:26px;background-image:url('img/long_title_bg.jpg');}

div.blueright .t
{
color: #003873;
font-weight: bold;
font-size: 12px;
}
div.blueright .tt
{
color: #003873;
font-weight: bold;
font-size: 14px;
}
/*蓝色边框*/.blue_line
{
    height: 2px;
    background-color: #1f75c2;
    margin: 0px;
    padding: 0px;
    overflow: hidden;
}