.df_back_panel {
	width: 50px;
	position: fixed;
	right: 10px;
	top: 475px;
	overflow: hidden;
	_position: absolute;
	_top: expression(documentElement.scrollTop + 475);
	z-index: 10000;
	filter:alpha(opacity=85);
	opacity:0.85;
}
	.df_back_panel a {
		width: 50px;
		height:50px;
		line-height: 0px;
		margin-bottom:1px;
		text-indent:-999px;
		font-size: 0px;
		color:#ffffff;
		overflow: hidden;
		float:left;
	}
	.df_back_panel a:hover {
		font-size: 0px;
		color:#ffffff;
	}
		.df_back_panel a.df_back_up {
			background: url(../images/7.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_up:hover {
			background: url(../images/9.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_down {
			background: url(../images/6.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_down:hover {
			background: url(../images/8.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_tel {
			font-size: 0px;
			background: url(../images/10.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_tel:hover {
		    font-size: 0px;
			background: url(../images/11.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_weixin {
			background: url(../images/13.gif) no-repeat center center;
		}
		.df_back_panel a.df_back_weixin:hover {
			background: url(../images/12.gif) no-repeat center center;
		}
	
	.df_back_tel_box {
		width: 180px;
		height:50px;
		line-height:50px;
		text-align:center;
		background:#fffdc0;
		border-top-left-radius: 10px;
		border-bottom-left-radius: 10px;
		-webkit-top-left-radius: 10px;
		-webkit-border-bottom-left-radius: 10px;
		-moz-border-top-left-radius: 10px;
		-moz-border-bottom-left-radius: 0px;
		-moz-box-shadow: 0px 0px 9px rgba(0, 0, 0, 0.3);
		-webkit-box-shadow: 0px 0px 9px rgba(0, 0, 0, 0.3);
		box-shadow: 0px 0px 9px rgba(0, 0, 0, 0.3);
		position: fixed;
		right: 60px;
		top: 525px;
		_position: absolute;
		_top: expression(documentElement.scrollTop + 525);
		z-index: 10000;
		overflow: hidden;
		display: none;
	}
		.df_back_tel_box h3 {
			font-family:"Times New Roman", Times, serif;
			color:#ff3300;
			font-size:18px;
		}
	
	.df_back_weixin_box {
		width: 183px;
		position: fixed;
		right: 61px;
		top: 515px;
		_position: absolute;
		_top: expression(documentElement.scrollTop + 515);
		z-index: 10000;
		overflow: hidden;
		display: none;
	}
		.df_back_weixin_box i {
			width: 0px;
			height: 0px;
			font-size: 0px;
			line-height: 0px;
			border-top: 10px solid transparent;
			_border-top: 10px solid black;
			_filter: chroma(color=black);
			border-right: 10px solid transparent;
			_border-right: 10px solid black;
			_filter: chroma(color=black);
			border-bottom: 10px solid transparent;
			_border-bottom: 10px solid black;
			_filter: chroma(color=black);
			border-left: 10px solid #ddd;
			position: absolute;
			right: -9px;
			_right: -10px;
			top: 75px;
		}
		.df_back_weixin_box div {
			width: 172px;
			height: 172px;
			position: relative;
			overflow: hidden;
		}
			.df_back_weixin_box div p {
				width: 170px;
				height: 170px;
				text-align: center;
				border: 1px #dadada solid;
				background: #ffffff;
				position: absolute;
				left: 0px;
				top: 0px;
				overflow: hidden;
			}
				.df_back_weixin_box div p img {
					width: 170px;
					height: 170px;
				}