body{font:12px Arial,Verdana,Tahoma,"宋体";}
*{padding:0px;margin:0px;}
* li{list-style:none;}
a{text-decoration:none;color:#20557A;}
a:hover{text-decoration:underline;}


.menu_navcc{width:970px; margin:0 auto;}
.menu_nav{width:970px;height:55px;background:url('../img/nav_bg.gif') repeat-x top;float:left;}
.menu_nav .nav_content{padding-left:4px;background:url('../img/nav_l_bg.gif') no-repeat left top;float:left;}
.menu_nav .nav_content li{width:114px;height:55px;padding-left:10px;padding-right:10px;background:url('../img/nav_li_right.gif') no-repeat right top;float:left;line-height:55px;text-align:center;font-size:14px;font-weight:bold;}
.menu_nav .nav_content li a{color:#fff;width:114px;height:55px;display:block;}
.menu_nav .nav_content li.current{line-height:55px;}


.menu_nav .nav_content li.current a,.menu_nav .nav_content li a:hover{width:114px;height:55px;background:url('../img/nav_li_current.gif') no-repeat bottom;display:block;color:#000;}


.menu_nav_right{padding-right:20px;background:url('../img/nav_r_bg.gif') no-repeat right top;float:right;margin-left:50px;padding-top:13px;height:23px;padding-bottom:12px;}
p{
margin-bottom:15px;
}
