html {
	font-size: 14px;
}

html,
body,
ul,
li,
p,
div,
h1,
h2,
h3,
h4,
h5 {
	margin: 0px;
	padding: 0px;
	color: #2b2d30;
	font-family: "微软雅黑";
}

body {
	position: relative;
}

a {
	text-decoration: none;
	color: #fff;
}

ul,
li {
	list-style: none;
}

img {
	vertical-align: middle;
	border: none;
	outline: none;
}

input {
	border: none;
}

/*顶部导航*/
.header {
	position: fixed;
	overflow: hidden;
	width: 100%;
	height: 100px;
	background: url(../images/title-bg.fw.png) repeat;
	z-index: 118;
}

.mid {
	position: relative;
	/* top: 138px; */
	/* padding-bottom: 42px; */
	overflow: hidden;
	width: 80%;
	min-width: 1200px;
	margin: 0 auto;
	bottom: 0;
}

.header .topnav {
	position: relative;
	overflow: hidden;
	width: 80%;
	height: 100px;
	margin: 0 auto;
	min-width: 1200px;
}

.logo,
.navigation {
	position: relative;
	float: left;
	/* margin-top: 10px; */
}

.logo {
	width: 40%;
	position: relative;
}

.logoimg {
	width: 100%;
}

.logoimg li {
	float: left;
	/* margin-top: 6px; */
}

li.item_img {
	width: 55%;
	height: 94px;
}

li.item_img img {
	width: 80%;
	height: 94px;
}

.navigation {
	width: 60%;
	margin-top: 13px;
}

.nav {
	width: 100%;
}

.nav li {
	float: left;
	width: 28%;
	text-align: right;
	margin-right: 5%;
	margin-top: 0;
}

.nav li a {
	position: relative;
	display: inline-block;
	height: 38px;
	line-height: 38px;
	margin-top: 18%;
	width: 40%;
	font-size: 18px;
	padding: 3px 42px 10px 42px;
	text-align: center;
	transition: all 0.7s ease;
	z-index: 0;
}

.nav li a:hover {
	color: #000;
	transition: all 0.5s ease;
}

.nav li a:before {
	position: absolute;
	top: 0;
	right: 0;
	bottom: auto;
	left: auto;
	content: '';
	background: #fff;
	transition-duration: .5s;
	z-index: -1;
	width: 0;
	height: 100%;
	opacity: 1;
}

.nav li a:after {
	position: absolute;
	top: 0;
	right: auto;
	bottom: auto;
	left: 0;
	content: '';
	background: #fff;
	transition-duration: .5s;
	z-index: -1;
	width: 0;
	height: 100%;
	opacity: 1;
}

.nav li a:hover:before {
	width: 50%;
}

.nav li a:hover:after {
	width: 50%;
}

/*describe*/
.describe {
	position: relative;
	overflow: hidden;
	width: 80%;
	margin: 0 auto;
	padding-top: 12px;
	margin-bottom: 18px;
}

.describe_left,
.describe_right {}

.describe_left {
	float: left;
	width: 50%;
	text-align: left;
}

.describe_left p {
	width: 55%;
	font-size: 18px;
	color: #000;
	font-weight: bold;
	line-height: 30px;
	margin-top: 20px;
}

.describe_right {
	float: right;
	width: 50%;
}

.describe_right p {
	width: 100%;
	line-height: 25px;
	/*margin-left:40px;*/
	font-size: 15px;
}

/*banner*/
.banner {
	position: relative;
	width: 80%;
	height: 658px;
	margin: 0 auto;
	margin-bottom: 43px;
}

.banner img {
	position: absolute;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 98;
}

.situation_system {
	position: absolute;
	z-index: 99;
	bottom: 0;
	height: 105px;
	background: rgba(0, 0, 0, .5);
}

.situation_system h1,
.situation_system .system_section {
	float: left;
	color: #fff;
	margin-top: 27px;
}

.situation_system h1 {
	width: 17%;
	padding-left: 6%;
	opacity: 1;
	border-right: 2px solid #fff;
}

.situation_system div {
	width: 70%;
	padding-left: 4%;
	font-size: 14px;
	line-height: 22px;
}

/*footer*/
.footer {
	position: absolute;
	bottom: -138px;
	width: 100%;
	min-width: 1200px;
	height: 42px;
	background: rgb(55, 61, 65);
}

.copyright span {
	display: inline-block;
	color: #fff;
	font-size: 14px;
}

.footer_sp1 {
	float: left;
}

.footer_sp2 {
	margin-left: 20px;
	/* float: right; */
}

.copyright {
	width: 80%;
	min-width: 1200px;
	height: 42px;
	line-height: 42px;
	text-align: left;
	margin: 0 auto;
	color: #fff;
	font-size: 14px;
}

/****/
.slide {
	position: relative;
	width: 100%;
	height: 100%;
}

.ul_img {
	position: relative;
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.ul_img li {
	position: absolute;
	width: 100%;
	height: 100%;
	display: none;
}

.slide .ul_img li div img {
	width: 100%;
	height: 100%;
}

.ul_text li {
	float: left;
	width: 1.43rem;
	height: 1.43rem;
	border-radius: 20px;
	background: darkgrey;
	text-align: center;
	line-height: 20px;
	font-size: 14px;
	margin-left: 5px;
	cursor: pointer;
}

.ul_text li.hover {
	background: darkcyan;
	color: white;
}

.prev,
.next {
	position: absolute;
	color: #fff;
	font-size: 26px;
	width: 30px;
	height: 55px;
	text-align: center;
	line-height: 50px;
	background: rgba(9, 9, 9, .4);
	cursor: pointer;
	border-top: 1px solid #fff;
}

.prev {
	left: 0;
	top: 50%;
	margin-top: -25px;
	z-index: 101;
	border-top: 1px solid #fff;
	border-right: 1px solid #fff;
	border-bottom: 1px solid #fff;
}

.next {
	right: 0;
	top: 50%;
	margin-top: -25px;
	z-index: 101;
	border-top: 1px solid #fff;
	border-left: 1px solid #fff;
	border-bottom: 1px solid #fff;
}

.ul_img .block {
	display: inline-block;
}


/*windows平台*/
.window_platform {
	position: relative;
	width: 100%;
	height: 116px;
	line-height: 116px;
	/*font-size:29px;*/
	margin-bottom: 6px;
	min-width: 1200px;
}

.window_platform .sp1 {
	font-size: 29px;
	display: inline-block;
	margin-top: 8px;
}

.window_platform span a {
	display: inline-block;
	color: #000;
	font-size: 14px;
}

.outline {
	position: relative;
	width: 100%;
	height: auto;
	font-size: 16px;
	line-height: 26px;
	min-width: 1200px;
}

.stateimg {
	position: relative;
	overflow: hidden;
	width: 100%;
	border-bottom: 1px solid #ccc;
	min-width: 1200px;
}

.stateimg img {
	width: 100%;
	display: inline-block;
	margin-bottom: 28px;
}

.stateimg div {
	font-size: 16px;
	margin-bottom: 28px;
}

/*测绘*/
.pub_box {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-bottom: 1px solid #ccc;
	padding-bottom: 32px;
	min-width: 1200px;
}

.font {
	font-size: 19px;
	padding-bottom: 2%;
	padding-left: 10px;
}

.pub {
	background: url(../images/bar2.bmp) no-repeat left center;
	position: relative;
	width: 100%;
	height: 103px;
	line-height: 103px;
	font-size: 26px;
}

.pub .mapping {
	margin-left: 1.5%;
}

.teletext {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.teletext .fot {
	float: left;
	width: 60%;
}

.teletext .img {
	float: right;
	width: 32%;
	height: 20%;
	text-align: right;
	margin-top: 3%;
}

.teletext .img img {
	width: 58%;
}

.mapping_img {
	position: relative;
	width: 100%;
	margin-top: 2%;
	min-width: 1200px;
}

.mapping_img li {
	float: left;
	width: 25%;
}

.mapping_img li img {
	width: 78.5%;
}

/**/
.box2 .img {
	float: left;
	width: 49%;
	text-align: left;
}

.box2 .img img {
	display: inline-block;
	margin-bottom: 6%;
}

.content {
	float: right;
	width: 46%;
	padding-left: 1.5%;
}

.content ul li {
	margin-top: 17px;
	padding-left: 4%;
}

.content li img {
	margin-right: 12px;
	width: 100%;
}

/*icon*/
.box2 .mapping_img li {
	width: 33.33%;
	margin-top: 20px;
}

/*430*340*/
.box2 .mapping_img li img {
	width: 84%;
}

/**/
.box3 .content {
	float: left;
	width: 45%;
	margin-left: -1.4%;
}

.box3 .img {
	float: right;
	width: 50%;
}

/*730*485*/
.box3 .mapping_img li {
	width: 33%;
	margin-top: 10px;
}

/*img 420*230*/


/*加入我们*/
.welcome {
	width: 15%;
	margin: 30px auto;
	background: rgb(55, 61, 65);
	color: #fff;
	text-align: center;
	height: 48px;
	line-height: 48px;
	border-top-left-radius: 20px;
	border-top-right-radius: 20px;
	border-bottom-left-radius: 20px;
	border-bottom-right-radius: 20px;
}

.job {
	width: 49%;
	height: 450px;
}

.job1 {
	float: left;
}

.job2 {
	float: right;
}

.job3 {
	float: left;
}

/*边框*/
.job_infom {
	position: relative;
	height: 90%;
	overflow: hidden;
	text-align: left;
	margin: 20px 20px 40px 20px;
	border-bottom: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	border-bottom-left-radius: 20px;
	border-bottom-right-radius: 20px;
}

.job_infop1 {
	font-size: 16px;
	margin: 8px 0 10px 10px;
	color: rgb(58, 127, 204);
}

.jobinfo_list {
	margin: 0 0 10px 10px;
	padding-bottom: 20px;
}

.jobinfo_list li {
	line-height: 20px;
	font-size: 14px;
	margin-bottom: 6px;
	padding-left: 20px;
	padding-right: 20px;
}

/*标题蓝条*/
.join1 {
	line-height: 20px;
	height: 20px;
	margin-bottom: 5px;
	text-align: left;
	margin-left: 20px;
}

.join1 .sp1 {
	width: 3px;
	height: 15px;
	background: #1874cd;
	padding: 1px 1px 0 0;
	margin-right: 4px;
}

.join1 .sp2 {
	color: #333;
	font-size: 20px;
}

/**/
.telAndPoi {
	clear: both;
}

.telAndPoi {
	width: 100%;
	height: 120px;
	clear: both;
}

.telAndPoi .job_infom {
	margin-bottom: 0;
}

/*联系我们*/
.contact {
	position: relative;
	width: 100%;
	height: 150px;
	font-size: 24px;
	font-weight: bold;
	line-height: 285px;
	margin-bottom: 50px;
}

.contact .sp_eng {
	display: inline-block;
	margin-left: 10px;
	color: #999;
}

.jobInfom {
	float: left;
	width: 40%;
	height: 500px;
}

.position {
	float: right;
	width: 60%;
	text-align: right;
}

.job_infop2 {
	width: 100%;
	margin-bottom: 26px;
}

.sp_before {
	color: #999;
	font-weight: bold;
}

.sp_after {
	margin-left: 10px;
	font-weight: bold;
}

/*移动终端*/
.teletext_m .content {
	float: right;
	padding-top: 20px;
}

.teletext_m .img {
	float: left;
}

.img_show {
	position: relative;
	float: left;
	width: 100%;
	overflow: hidden;
}

.img_sec,
.img_thr {
	float: left;
	width: 50%;
}

.content_m ul li {
	height: 28px;
	line-height: 28px;
}

/*menu导航菜单*/
.menu {
	position: fixed;
	min-width: 1200px;
	width: 80%;
	top: 100px;
	z-index: 9999;
	margin-left: 10%;
	border-bottom: 1px dashed #666;
	background: #fff;
}

.menu ul {
	position: relative;
	width: 80%;
	overflow: hidden;
	display: flex;
	justify-content: center;
	/*padding-left:28%;*/
}

.menu li {
	float: left;
	height: 54px;
	line-height: 54px;
	text-align: center;
}

.menu li a {
	color: rgb(102, 102, 102);
	font-size: 13px;
	padding: 2px 10px;
	border-right: 1px solid rgb(102, 102, 102);
}

.menu li .bordernone {
	border: none;
}

/*联系我们*/
.aboutUs {
	position: absolute;
	width: 100%;
	border-bottom: 1px dashed #999;
	padding-top: 30px;
	padding-bottom: 60px;
	line-height: 30px;
}

.content_info ul li {
	font-size: 15px;
}

.content_info {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.content_info .left,
.content_info .right {
	float: left;
	width: 50%;
}

.content_info .right {
	text-align: right;
}

.honour {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-bottom: 1px dashed #999;
	padding-bottom: 60px;
	padding-top: 30px;
	line-height: 30px;
}

.honour ul {
	padding: 0 20px;
}

.customer {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-bottom: 1px dashed #999;
	padding-bottom: 60px;
	padding-top: 30px;
}

.customer ul {
	float: left;
	width: 15%;
	margin-top: 20px;
	padding: 0 20px;
}

.customer ul li {
	font-size: 15px;
	line-height: 24px;
}

.menu_aboutus {
	border: none;
}


.trait {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	border-bottom: 1px solid #999;
}

.trait ul {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.trait ul li {
	float: left;
	width: 33%;
	margin-bottom: 50px;
}

.trait li a {
	display: block;
	text-align: center;
}

.trait li span {
	display: block;
	font-size: 19px;
	color: #3b7fcb;
	text-align: center;
	margin: 15px 0;
	font-weight: lighter;
}

.trait li p {
	font-size: 15px;
	margin-top: 15px;
	width: 50%;
	margin-left: 130px;
}

.parameter {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-bottom: 1px dashed #999;
}

/*型号*/
.model,
.outward {
	float: left;
	width: 100%;
}

.model,
.outward {
	margin-bottom: 40px;
}

.model ul,
.outward ul {
	width: 100%;
}

.model ul li,
.outward ul li {
	float: left;
	width: 20%;
	text-align: center;
}

.model .item_1,
.outward .item_1 {
	font-size: 18px;
}

.model li span {
	display: block;
}

.kripke,
.device,
.equipment,
.electrical,
.interface {
	position: relative;
	width: 100%;
	padding: 20px 0;
	border-bottom: 1px dashed #999;
}

.kripke ul,
.device ul,
.equipment ul,
.electrical ul,
.interface ul {
	width: 100%;
	overflow: hidden;
}

.kripke ul li,
.device ul li,
.equipment ul li,
.electrical ul li,
.interface ul li {
	float: left;
	width: 20%;
	text-align: center;
}

.kripke .item_1,
.device .item_1,
.equipment .item_1,
.electrical .item_1,
.interface .item_1 {
	font-size: 18px;
}

/*包装清单*/
.baling {
	position: relative;
	width: 100%;
	padding: 20px 0;
}

.baling ul {
	width: 100%;
	overflow: hidden;
}

.baling .item_1 {
	font-size: 18px;
	text-align: center;
}

.ul_item2 li,
.ul_item3 li,
.ul_item4 li,
.ul_item5 li,
.ul_item6 li,
.ul_item7 li,
.ul_item8 li {
	float: left;
	width: 20%;
	text-align: center;
	height: 40px;
	line-height: 40px;
}