@charset "utf-8";

*{
	padding: 0;
	margin: 0;
	list-style: none;
/*	border:none;*/
	margin: 0 auto;
}

body{
	background: #fff; 
	font-family: "微软雅黑","黑体";
}

a{
	text-decoration: none;
}

.all{
	min-width: 1200px;
}


 .xtnav{
 	width: 1200px;
 	height: 54px;
 	padding-top: 20px;
 }

 .box3up{
	height: 60px;
	width: 1200px;
}

.box3up ul{
	width: 220px;
	float: left;
}

.box3up ul li{
	float: left;
	margin-right: 12px;
}

.box12sort{
	width: 1000px;
	height: 60px;
	font-size: 18px;
}

.box12sort li{
	height: 40px;
	float: left;
	margin-right: 20px;
	line-height: 34px;
}

.box12sort li a{
	color: #666666;
}

.box12sort li:hover a{
	color: #09abe3;
}

.box12sort li:hover{
	background: url(../xtgwpic/nava.png) no-repeat 50% 100%;
}

.find{
	width: 200px;
	height: 24px;
	position: absolute;
	top: 25px;
}

.seek{
	width: 200px;
	height: 24px;
	color:#000;
	border: 1px #8d8d8d solid;
	border-radius: 4px;
	text-indent: 4px;
	outline: 0;
}

.magnifier{
	width: 23px;
	height: 23px;
	background: url("../xtgwpic/seek.png") 2px 2px no-repeat;
	border:none;
	cursor:pointer;
	position: absolute;
	top: 2px;
	right: 0px;
	background-size: 80%;
}

 /*banner图*/
.banne{
	width: 100%;
	height: 600px;
	background: url(../xtgwpic/ban1.jpg) no-repeat 50% 50%;
}

/*产品展示 S */
.cpzst{
	width: 100%;
	height: 300px;
	background: url(../xtgwpic/cpzs.jpg) no-repeat 50% 50%;
}

.cpzs{
	width: 1200px;
	height: 454px;
	position: relative;
}

.left1{
	width: 466px;
	height: 454px;
	background-image: url(../xtgwpic/left1.jpg);
	background-repeat: no-repeat;
	position: absolute;
	top: 0px;
	left: 0px;
}

.mid1{
	width: 331px;
	height: 211px;
	background-image: url(../xtgwpic/mid1.jpg);
	background-repeat: no-repeat;
	position: absolute;
	top: 0px;
	left: 500px;
}

.mid2{
	width: 331px;
	height: 211px;
	background-image: url(../xtgwpic/mid2.jpg);
	background-repeat: no-repeat;
	position: absolute;
	top: 243px;
	left: 500px;
}

.right1{
	width: 331px;
	height: 211px;
	background-image: url(../xtgwpic/right1.jpg);
	background-repeat: no-repeat;
	position: absolute;
	top: 0px;
	left: 865px;
}

.right2{
	width: 331px;
	height: 211px;
	background-image: url(../xtgwpic/right2.jpg);
	background-repeat: no-repeat;
	position: absolute;
	top: 243px;
	left: 865px;
}

.cpzs .cpbq{
	width: 100px;
	height: 30px;
	color: #fff;
	text-align: center;
	padding-top: 8px;
	background: #000;
	opacity: 0.7;
	position: absolute;
	left: 0px;
	bottom: 0px;
}

.cpzs .cpbq1{
	width: 160px;
	height: 40px;
	font-size: 20px;
	padding-top: 18px;
}

.cpzs .cpbj{
	width: 100px;
	height: 40px;
	color: #fff;
	font-size: 20px;
	text-align: center;
	padding-top: 18px;
	background: #f56e2b;
	opacity: 0.7;
	position: absolute;
	left: 160px;
	bottom: 0px;
}
/*产品展示 E */

/*星通资讯 S */
.xwzxt{
	width: 100%;
	height: 300px;
	background: url(../xtgwpic/xwzx.jpg) no-repeat 50% 50%;
}

.xwzx{
	width: 1200px;
}

.zx1{
	width: 1200px;
	height: 268px;
	position: relative;
}

.zx2{
	margin: 20px 0px;
}

.sline{
	width: 6px;
	height: 60px;
	background: #f56e2b;
	float: right;
	margin-top: 30px;
}

.zx2line{
	float: left;
}

.zx3line{
	background: #666;
}

.zxpic{
	width: 507px;
	height: 268px;
	background-image: url(../xtgwpic/zx1.jpg);
	background-repeat: no-repeat;
	float: left;
}

.zx2pic{
	float: right;
	background-image: url(../xtgwpic/zx2.jpg);
}

.zx3pic{
	background-image: url(../xtgwpic/zx3.jpg);
}

.zxbz{
	width: 57px;
	height: 57px;
	background-image: url(../xtgwpic/tt1.png);
	background-repeat: no-repeat;
	position: absolute;
	top: 0px;
	left: 450px;
}

.zx2bz{
	left: 664px;
}

.zxbz b{
	color: #fff;
	font-size: 20px;
	position: absolute;
	top: 15px;
	left: 15px;
}

.zxwords{
	width: 650px;
	height: 240px;
	float: right;
}

.zxt{
	color: #666;
	font-size: 20px;
	font-weight: bold;
	margin-top: 15px;
}

.zxnr{
	color: #666;
	font-size: 16px;
	margin-top: 15px;
}
/*星通资讯 E */

/*关于星通 S */
.xtaboutt{
	width: 100%;
	height: 300px;
	background: url(../xtgwpic/about.jpg) no-repeat 50% 50%;
}

.xtabout{
	width: 1200px;
	height: 390px;
	overflow: hidden;
}

.xtaboutwords{
	width: 625px;
	float: left;
}

.xtjs p{
	color: #666;
	text-indent: 2em;
	line-height: 30px;
}

.bt_gd{
	width: 140px;
	height: 50px;
	color: #fff;
	font-size: 24px;
	background: #f56e2b;
	text-align: center;
	padding-top: 12px;
}

.xtaboutpic{
	width: 554px;
	height: 350px;
	background-image: url(../xtgwpic/aboutpic.jpg);
	background-repeat: no-repeat;
	float: right;
}
/*关于星通 E */

.xtgwfoot{
	width: 100%;
	height: 75px;
	color: #656565;
	background: #333;
	margin-top: 40px;
}

.fword{
	color: #868686;
	font-size: 15px;
	text-align: center;
	line-height: 30px;
	padding-top: 12px;
}

.fword a{
	color: #868686;
}

.fword a:hover{
	color: #868686;
}




.serviceleft {
    cursor: pointer;
    right: 0;
    position: fixed;
    top: 150px;
    width: 100px;
    z-index: 999;
}
.si_serviceleft {
    position:relative;
}
.si_serviceleft1, .si_serviceleft2 {
    position:absolute;
    right:0px;
}
.si_serviceleft1 {
    height:115px;
    width:35px;
    background:url(si_serviceleft3.png) no-repeat;
    display:none;
}
.si_serviceleft .si_serviceleft2 {
}
.si_serviceleft .si_serviceleft2 ul {
    background:url(kf1.jpg) no-repeat;
    width:79px;
    padding:100px 0 5px 0;
}
.si_serviceleft2 ul li {
    display:block;
    text-indent:-9999px;
    background:url(si_serviceleft_03.png) no-repeat;
    text-align:center;
    width:79px;
}
.si_serviceleft2 ul li a {
    color:#fff;
    display:block;
    width:78px;
}
.si_serviceleft2 .si_serviceleftLI1 {
    background-position:0px -2px;
    ;
}
.si_serviceleft2 .si_serviceleftLI2 {
    background-position:0px -75px;
    margin:3px 0;
}
.si_serviceleft2 .si_serviceleftLast {
    background-position:0px -162px;
}
.si_serviceleft2 .si_serviceleftLI1, .si_serviceleft2 .si_serviceleftLI1 a {
    height:67px;
}
.si_serviceleft2 .si_serviceleftLI2, .si_serviceleft2 .si_serviceleftLI2 a {
    height:86px;
    margin:3px 0;
}
.si_serviceleft2 .si_serviceleftLast, .si_serviceleft2 .si_serviceleftLast a {
    height:74px;
}
.si_serviceleft2 img {
    margin-left:58px;
    display:block;
}
.si_serviceleftLast {
    position:relative;
    z-index:100;
}
.si_serviceleftLast div {
    position:absolute;
    left:-235px;
    top:-90px;
    display:none
}
.si_serviceleftLI2 {
    position:relative;
    z-index:100;
}
.si_serviceleftLI2 div {
    position:absolute;
    left:-235px;
    top:-90px;
    display:none
}
.qixia {
    float:right;
    margin: 5px 10px 0 0;
    font-size:14px;
}
.qixia a {
    color:#D8442A;
}


.w980{
	width: 980px;
	margin:50px auto;
}
.xt_title{
	font-size: 32px;
	text-align: center;
	font-weight: normal;
	margin-bottom: 15px;
	color:#000;
}

.date {
    font-size: 14px;
    text-align: center;
    margin-bottom: 30px;
    color: #898989;
}
.xt_content{
	font-size: 14px;
	line-height: 1.75em;
	font-family: microsoft yahei !important;
	width: 700px;
}
.xt_content *{
	font-family: microsoft yahei !important;
}
.si_serviceleft2{

}
.si_dianhua{
	position: absolute;
	top: 10px;
	left: -225px;
	width: 189px;
	padding:16px;
	 display: none; 
	background: #fff;
}