.xfDiv {
	width: 40px;
	position: fixed;
	bottom:50px;
	right: 10px;
	z-index:100000;
}
.xfDiv a {
	text-indent: -9999em;
	overflow: hidden;
	float: left;
}
.xfDiv .xfwx {
	background: url(../images/xf_wx.png) no-repeat;
	background-size: 40px;
	display: block;
	width: 40px;
	height: 50px;
}
.xfDiv .xfzj {
	background: url(../images/zuji.png) no-repeat;
	background-size: 40px;
	display: none;
	width: 40px;
	height: 50px;
}
.xfDiv .xfzx {
	background: url(../images/xf_kf.png) no-repeat;
	background-size: 40px;
	display: block;
	width: 40px;
	height: 50px;
}
.xfDiv .xftop {
	background: url(../images/scroll-to-top-icon.png) no-repeat;
	background-size: 40px;
	display: none;
	width: 40px;
	height: 50px;
}


.wx_Ceng{position:fixed; margin:auto;left:0; right:0; top:30%; width:82%; z-index:100000; padding:10px; line-height:30px; background-color:#DDD; border-radius:5px; font-size:15px; margin-bottom:10px; padding-top:10px; display:none; text-align:center}
.wx_Ceng .bn_div{ text-align:center;  margin-top:10px; margin-top:10px;}
.wx_Ceng .bn_div .bn_copy{ line-height:40px; background-color:#66CC66; border-radius:3px; padding:5px 20px; }
.wx_Ceng .bn_div .bn_close{ line-height:40px; background-color:#FF6666; border-radius:3px; width:90%; margin:0px auto; display:block ; color:#fff; font-size:15px}
.wx_Ceng .bn_div a{ color:#FFF; font-size:14px;}