body {
	margin:0;
	padding:0;
         
}
body {
	font-family:'Microsoft YaHei', "微软雅黑", Tahoma, Verdana, 宋体;
}
/*背景css*/
.bgstretcher {
	background: black;
	overflow: hidden;
	width: 100%;
	position: fixed !important;
	z-index: 1;
}
.bgstretcher, .bgstretcher UL, .bgstretcher UL LI {
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	bottom: 0;
}
.bgstretcher UL, .bgstretcher UL LI {
	margin: 0;
	padding: 0;
	list-style: none;
}
.box {
 
	z-index: 2;
	width:720px;
	margin: 0 auto ;
	height:400px;	
	position: relative;
position: absolute;
top: 50%;
left: 50%;
margin: -200px 0 0 -360px;

}
.artist_l {
	position:absolute;
	margin-left:-240px;
}
.artist_l .a2 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0;
	height: 110px
}
.artist_l .d2 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 120px;
	height: 110px
}
.artist_l .a3 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a4 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a5 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a6 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a7 {
	left: 140px;
	overflow: hidden;
	width: 474px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a8 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a9 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a10 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a11 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .a12 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 0px;
	height: 110px
}
.artist_l .d12 {
	left: 240px;
	overflow: hidden;
	width: 110px;
	position: absolute;
	top: 120px;
	height: 110px
}
.artist_l .a3 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
        background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
.artist_l .a4 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
        background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
.artist_l .a5 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
	background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
/*聊天通讯*/
.artist_l .a6 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
	background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
.artist_l .a8 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
        background-image:url(login-2.jpg);
	background-repeat:no-repeat;

}
.artist_l .a7 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 474px;
	padding-top: 10px;
	height: 90px;
        background-image:url(login-3.jpg);
	background-repeat:no-repeat;
}
/*主页*/
.artist_l .a10 a {
	padding-right: 10px;
	padding-left: 10px;
	font-size: 12px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
	background-image: url(login-2.jpg);
	background-repeat:no-repeat;
}
/*鼎正科技*/ 
.artist_l .a11 a {
	padding-right: 10px;
	padding-left: 10px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 90px;
	padding-top: 10px;
	height: 90px;
	background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
/*业务平台*/
.artist_l .a2 a {
	padding-right: 20px;
	padding-left: 30px;
	font-size: 18px;
	padding-bottom: 15px;
	overflow: hidden;
	width: 182px;
	padding-top: 45px;
	height: 50px;
	background-image: url(login-1.jpg);
	background-repeat:no-repeat;
}
.artist_l .d2 a {
	padding-right: 20px;
	padding-left: 30px;
	font-size: 18px;
	padding-bottom: 15px;
	overflow: hidden;
	width: 182px;
	padding-top: 45px;
	height: 50px;
        background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
.artist_l .a12 a {
	padding-right: 20px;
	padding-left: 30px;
	font-size: 18px;
	padding-bottom: 15px;
	overflow: hidden;
	width: 182px;
	padding-top: 45px;
	height: 50px;
        background-image:url(login-2.jpg);
	background-repeat:no-repeat;
}
.artist_l .d12 a {
	padding-right: 20px;
	padding-left: 30px;
	font-size: 18px;
	padding-bottom: 15px;
	overflow: hidden;
	width: 182px;
	padding-top: 45px;
	height: 50px;
        background-image:url(login-1.jpg);
	background-repeat:no-repeat;
}
.artist_l .a9 a {
	padding-right: 20px;
	padding-left: 20px;
	font-size: 14px;
	padding-bottom: 10px;
	overflow: hidden;
	width: 192px;
	padding-top: 10px;
	height: 90px;
        background-image:url(login-1.jpg);
	background-repeat:no-repeat;
}
.artist_l .a2 {
	width: 232px;
	height: 110px
}
.artist_l .d2 {
	width: 110px;
	height: 110px
}
.artist_l .a3 {
	left: 240px;
	top: 244px
}
.artist_l .a4 {
	left: 362px;
	top: 244px
}
.artist_l .a5 {
	left: 482px;
	top: 0px
}
.artist_l .a6 {
	left: 604px;
	top: 0px
}
.artist_l .a7 {
	left: 362px;
	top: 120px
}
.artist_l .a8 {
	left: 604px;
	top: 120px
}
.artist_l .a9 {
	left: 482px;
	width: 232px;
	top: 244px
}
.artist_l .a10 {
	left: 726px;
	top: 0px
}
.artist_l .a11 {
	left: 848px;
	top: 0px
}
.artist_l .a12 {
	left: 848px;
	width: 110px;
	top: 120px;
	height: 110px
}
.artist_l .d12 {
	left: 726px;
	width: 232px;
	top: 244px;
	height: 110px
}
.artist_l a {
	background: #ff0048;
	filter: alpha(opacity=90);
	left: 0px;
	color: #fff;
	font-family:'Microsoft YaHei', "微软雅黑", Tahoma, Verdana, 宋体;
	position: absolute;
	top: 0px;
	opacity: .9
}
.artist_l a:hover {
	color: #fff
}
.artist_l a strong {
	line-height: 2em
}