.topNav{ background:#fff; height:80px; line-height:80px; padding:0 2%; width:96%;;border-bottom:#e9e9e9 solid 1px;}
.topNav h3 a img{ padding-top:18px;}
.topNav .cai dl{zoom:1; text-align:center; font-size:18px;}
.topNav .cai dl dd{float:left;position:relative;}
.topNav .cai dl dd>a{ padding:0 30px; color:#000;}
.topNav .cai dl dd h3 a{display:inline-block;*display:inline;zoom:1;}/*height:14px;line-height:14px;padding:13px 20px; height:80px;*/
.topNav .cai dl dd h3 a i{display:inline-block;width:14px;height:9px;vertical-align:middle;background:url(../image/lan2.png) no-repeat;}
.topNav .cai dl dd h3 a:hover,.topNav .cai dl dd.on h3 a{background:#fff;color:#0DB0FF; border-top:#0DB0FF solid 8px; height:72px; line-height:65px;}
.topNav .cai dl dd.on h3{ height:72px;}
.topNav .cai dl dd h3{ height:72px;font-size:18px;}
.topNav .cai dl dd h3 a{ color:#000;font-size:18px;}
.topNav .cai dl dd.on h3 a i{background:url(../image/lan.png) no-repeat;}
.topNav .cai dl dd h3 a:hover i{ background:url(../image/lan.png) no-repeat;}
.topNav .cai dl dd.ku{ width:128px;}
.topNav .cai dl dd.ku a{ width:128px;}
.topNav .cai dl dd.ku ul{display:none;position:absolute;width:128px;top:80px;left:0;border-top:#E6E6E6 solid 1px;z-index:9999;}
.topNav .cai dl dd.ku ul li{ height:47px; line-height:47px; background:#fff;border-bottom:#E6E6E6 solid 1px;}
.topNav .cai dl dd.padd-r a{ padding-right:60px;}