* {	padding: 0;	margin: 0;	border: none;}
ul, ol, li {	list-style: none;}
em, i {	font-style: normal;}
a {	text-decoration: none;	color: #333;}
img {	display: inline-block;	border: 0 none; text-align:center;}
.clear:after {	content: '\20';	display: block;	height: 0;	clear: both;	visibility: hidden;}
/*固定的悬浮窗*/
.yb_conct {	position: fixed;	z-index: 9999999;	top: 200px;	right: 0;	cursor: pointer;	transition: all .3s ease;}
.yb_bar ul li {	width: 180px;	height: 53px;	font: 16px/53px 'Microsoft YaHei';	color: #fff;	text-indent: 54px;	margin-bottom: 3px;	border-radius: 3px;	transition: all .5s ease;	overflow: hidden;}
.yb_bar .yb_top {background: #484848 url(../images/fixCont.png) no-repeat 0 2px;}
.yb_bar .yb_home {background: #484848 url(../images/fixCont.png) no-repeat 0 -57px;}
.yb_bar .yb_phone {background: #484848 url(../images/fixCont.png) no-repeat 0 -113px;}
.yb_bar .yb_QQ {text-indent: 0;background: #484848 url(../images/fixCont.png) no-repeat 0 -170px;}
.yb_bar .yb_ercode {	/*height:200px;*/background: #484848 url(../images/fixCont.png) no-repeat 0 -228px;}
.hd_qr {margin:auto; width:75%; margin-left:25px; border:1px solid #fff;}
.yb_QQ a {display: block;text-indent: 54px;width: 100%;height: 100%;color: #fff;}