.side-bar a,.chat-tips i {
	background-image: url(../images/dh.png);
	background-repeat: no-repeat;
}
/*右侧悬浮icon*/
.side-bar {
	width: 66px;
	position: fixed;
	bottom: 20px;
	right: 25px;
	font-size: 0;
	line-height: 0;
	z-index: 100;
}
.side-bar a {
	width: 66px;
	height: 66px;
	display: inline-block;
	background-color: black;
	margin-bottom: 2px;
	filter:alpha(Opacity=60);
	-moz-opacity:0.6;
	opacity: 0.6;
}
.side-bar a:hover {
	background-color: #f96b0d;
}
.side-bar .icon-totop {
	background-position: 0 -62px;
}
.chat-tips {
	padding: 20px;
	border: 1px solid #d1d2d6;
	position: absolute;
	right: 78px;
	top: -55px;
	background-color: #ffffff;
	display: none;
}
.chat-tips img {
	 max-width: 138px;
	 max-height: 138px;
 }