body{ font-family:"宋体"; font-size:12px; color:#000; margin:0}
td{font-size:12px; color:#000}
img{border:none;}
/*==== head content====*/
.header{margin:6px auto 0 auto;padding:0 0 0 4px;width:976px;height:27px;text-align:left;}
.header select{float:right;color:#456CB1;border:1px solid #B3C4D4;margin:-18px 10px 0 0;}
.header a{margin:0 10px;color:#003564;text-decoration:none;}
.header img{vertical-align:text-bottom;}
/*===== nav content =====*/
#nav{margin:0 auto;padding-top:14px;width:978px;height:49px;text-align:left;border:1px solid #d7d7d7;}
#nav img{float:left;margin:-9px 15px 0 11px;}
#nav ul li{float:left;padding:0 4px;text-align:center;}
#nav a{margin-right:4px;color:#000;text-decoration:none;}
#nav li.one a{margin:0;}
/*banner*/
.banner{clear:both;margin:6px auto;padding:4px 0 6px 0;width:980px;height:auto;}
.banner_r{margin-left:10px;width:190px;height:70px;border:1px solid #D7D7D7;padding:5px;text-align:left;}
.banner_r a{color:#82572D;}
.banner1{margin:5px auto;width:980px;height:auto;}
.banner1{
   margin:5px auto;
   width:980px;
   height:auto;
}