*{margin:0;padding:0;list-style: none;border:0;}
.Telescopic{
	position: fixed;
	width: 105px;
	right: 50px;
	bottom: 20px;

}
.rq{
	width: 105px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	font-family: "微软雅黑";
	background: #3d86ff;
	color: #fcff00;
	font-size: 18px;
	font-weight: bold;
}
.wx{
	width: 105px;
	height: 147px;
	background: url(../images/wx.png) no-repeat;
}
.return_top{
	width: 105px;
	height: 36px;
	background: url(../images/top.png) no-repeat;
	cursor: pointer;
}
.nav{overflow: hidden;display: none;height:0;}
.nav a{
	display: block;
	width: 105px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	margin-bottom: 4px;
	background: #80b0ff;
	color: #fff;
	text-decoration: none;
	font-family: "微软雅黑";
	transition:all 0.5s linear;
	-webkit-transition:all 0.5s linear;
	-moz-transition:all 0.5s linear;
	-ms-transition:all 0.5s linear;
	-o-transition:all 0.5s linear;
}
.nav a:hover{
	background: #3d86ff;
	color: #fcff00;
}