.none{display:none}.show{display:block}.fixed-nav{width:100%;padding-top:12px;height:92px;position:fixed;top:0;right:0;z-index:100;background:url(../images/bg08.png) center no-repeat}.fixed-nav .fixed-max{bottom:0;width:850px;height:92px;margin:0 auto}.fixed-nav .fixed-max .fixed-bd{width:850px;height:92px}.fixed-nav .fixed-max .fixed-bd ul li{list-style:none;margin:0;padding:0;float:left;font-family:'微软雅黑';font-size:24px;color:#e03045}