.sub_nav{	width:960px;height:20px;padding-top:5px;text-align:right;background: url(../images110825/top_menu/hezuo_pic.gif) no-repeat 170px 0px;}
.navv{width:950px;height:72px;background:url(../images110825/nav_bg.jpg) no-repeat;}
.navv ul li{float:right;}
.navv ul li.one_a{width:790px;font-size:14px;color:#9fc1eb;height:28px;padding-top:13px;*height:27px;*padding-top:14px;}
.navv ul li.one_b{width:790px;font-size:12px;padding-top:9px;*padding-top:10px;color:#8097c7;}
.navv ul li.one_a a{color:#fff;margin-left:8px;margin-right:7px;}
.navv ul li.one_b a{color:#fff;margin-left:8px;margin-right:7px;color:#ccd5e8;}
.center{margin-left:auto;margin-right:auto;}