/* 右边浮动层，客服 */
li{list-style:none;}
.contact-us{
	position:fixed;
	right:2px;
	bottom:50px;
	z-index:30;}
.contact-ul>li{
	width:40px;
	height:40px;
	border-radius:100%;
	background-color:rgb(160, 160, 160);
	cursor:pointer;
	margin:5px 0;}
.contact-ul>li:hover{background-color:#fd8c25 !important;}
.btn-QQ{background:url('../images/r_qq.png') no-repeat center;position:relative; background-size:90%;}
.btn-QQ:hover .QQ-num{display:block;}
.QQ-num{
	width:120px;
	padding:5px 10px;
	background:url('../images/r_qq.png') #c7cfff no-repeat left center;
	background-size:22%;
	position:absolute;
	top:6px;
	right:40px;
	color:#fff;
	border-radius:4px;
	font-size:13px;
	text-align:center;
	background-color:#a0a0a0;
	display:none;
}
/*.QQ-ul{
	width:120px;
	position:absolute;
	top:5px;
	right:40px;
	background:none;
	display:none;}
.QQ-ul li{
	background:url('../images/r_qq.png') #c7cfff no-repeat left center;
	background-size:30%;
	padding:10px 10px 10px 30px;
	font-size:13px;
	margin-bottom:5px;
	color:#666;
	text-align:center;
	border-radius:4px;
	-webkit-border-radius:4px;}
.QQ-ul li:hover{background-color:#8395ff;}*/
.btn-top{background:url('../images/r_top.png') no-repeat center;border-bottom-left-radius:3px;border-bottom-right-radius:3px; display:none; background-size:80%;}
.btn-phone{ background:url('../images/phone.png') no-repeat center; border-top-left-radius:3px; border-top-right-radius:3px;position:relative; background-size:65%;}
.phone-num{
	width:120px;
	padding:5px 10px;
	position:absolute;
	top:0;
	right:40px;
	color:#fff;
	border-radius:4px;
	font-size:13px;
	text-align:center;
	background-color:#a0a0a0;
	display:none;}
.btn-phone:hover .phone-num{display:block;}