.wrap1000{width:1000px;margin:0 auto}.wrap1200{width:1200px;margin:0 auto}.por{position:relative}.oh{overflow:hidden}.hide{display:none}a{color:#333}.header{height:80px;line-height:80px}.header>div{height:80px;line-height:80px;position:relative}.header .top-box{position:absolute;right:0;top:0}.header .top-box ul.top-nav{float:left}.header .top-box ul.top-nav>li{float:left;margin-right:40px}.header .top-box ul.top-nav>li a{font-size:16px}.header .top-box ul.top-nav li.drop ul{display:none}.header .top-box ul.top-nav li.drop:hover ul{display:block}.header .top-box ul.top-nav li.drop{position:relative}.header .top-box ul.top-nav li.drop ul{background:url(../images/nav_bg.png) no-repeat;width:152px;height:189px;text-align:center;position:absolute;left:-42px;z-index:999}.header .top-box ul.top-nav li.drop ul li{text-align:center;line-height:70px}.header .top-box ul.top-nav li.drop ul li a:hover{color:#007cfa}.header .top-box ul.top-nav li.current a{color:#007df9}.header .top-box .user-bar{float:left}.header .top-box .user-bar a{font-size:12px;color:#666;padding:0 8px 0 3px}.footer{width:100%;line-height:29px;color:#666;font-size:14px;text-align:center;padding-top:20px;background:#fff}.footer p{color:#666;padding-bottom:10px}.zheng{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:12;border:5px solid #333;padding:10px;background:#fff;display:none}