body{-webkit-text-size-adjust:none}body,body dl,body dt,body dd{margin:0}a{-webkit-tap-highlight-color:rgba(0,0,0,0)}.Nav.FloatNav{position:fixed;z-index:1000000;width:100%;top:0;left:0;display:none;box-shadow:0 1px 5px rgba(0,0,0,0.3)}.Nav>div{border-radius:8px 8px 0 0;background:rgba(74,121,91,0.86);width:1112px;margin:auto;padding:0 44px;height:50px;position:relative}.Nav a{display:inline;float:left;line-height:50px;font-size:16px;color:white;position:relative;margin:0 11px}.Nav a.nav_wan{float:right}.Nav a span{padding:0 17.5px}.Nav a span:empty{display:none}.Nav a .hover{display:none}.Nav a img.hover{position:absolute;border:2px solid #53755F;right:0;top:54px}.Nav a.now{position:relative;background:#53755F;font-weight:700}.Nav a.now:before{content:'';width:100%;height:6px;bottom:-5px;background:url("../www/www_nav/nav_b_boder.png") top center no-repeat;display:block;position:absolute}.Nav a.now span{border:0;padding:0 20px}.Nav a:hover{background:#53755F;color:white !important;overflow:visible;z-index:300}.Nav a:hover span{border-color:#ee5525}.Nav a:hover .hover{display:block}.Nav a:visited{color:#fff}