/* Elements----------------------------------------*/
* {
	color: #000;
	margin: 0;
	padding: 0;
	outline: 0;
}
.side-bar a,.chat-tips i {
	background-image: url(../img/gdt-img.png);
	background-repeat: no-repeat;
} 
/*右侧悬浮icon*/
.side-bar {
	width: 66px;
	position: fixed;
	bottom: 20px;
	top:79%;
	right:0.5%;
	line-height:0;
	font-size:0;
	z-index:100;
}
.side-bar a {
	width: 66px;
	height: 66px;
	display: inline-block;
	margin-bottom: 2px;
	border-radius:100%;
}
.side-bar a:hover {
	background-color: #174ea2;
}
.side-bar .icon-qq {
	background-position: 0 -62px;
}
.side-bar .icon-chat {
	background-position: 0 -130px;
	background-color:#669fdd;
	position: relative;
	background-image:url(/front/images/wechat.png);
	background-position: center center;
}
.side-bar .icon-chat:hover .chat-tips {
	display: block;
}
.side-bar .icon-blog {
	background-position: 0 -198px;
}
.side-bar .icon-mail {
	background-position: 0 -266px;
	background-color:#669fdd;
	position: relative;
	background-image:url(/front/images/mail.png);
	background-position:center center;
}
.side-bar .icon-totop {
	background-position: 0 -334px;
}
.chat-tips {
	border: 1px solid #d1d2d6;
    position: absolute;
    right: 78px;
    top: -55px;
    background-color: #ffffff;
    display: none;
    border-radius: 7px;
    box-shadow: 2px 1px 5px grey;
}
.chat-tips i {
	width: 9px;
	height: 16px;
	display: inline-block;
	position: absolute;
	right: -9px;
	top: 80px;
	background-position:-88px -350px;
}
.chat-tips img {
	width: 138px;
	height: 138px;
}