.nav{height:70px;width:100%;background:#263752}.nav .nav-content{width:1192px;margin:0 auto;border:1px solid}.nav .nav-content .logo{float:left;margin-top:13px}.nav .nav-content .list{float:right;margin-top:17px}.nav .nav-content .list ul li{float:left;font-size:16px;height:35px;line-height:35px;margin-left:50px;position:relative}.nav .nav-content .list ul li a{color:#fff}.nav .nav-content .list ul li a:hover{font-weight:700}.nav .nav-content .list ul li i{position:absolute;width:59px;height:20px;top:-15px;left:50%;-ms-transform:translateX(-50%);transform:translateX(-50%)}.nav .nav-content .list ul .special{border:1px solid #fff;color:#fff;padding:5px;-moz-box-sizing:border-box;box-sizing:border-box;text-align:center;line-height:21px;cursor:pointer}.nav .nav-content .list ul .special:hover{border:1px solid #ef5910;color:#ef5910}