@charset "utf-8";

* {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body,
h1,
h2,
h3,
p,
div,
ol,
ul,
input,
button {
	margin: 0;
	padding: 0
}

body {
	-webkit-text-size-adjust: 100%;
	color: #333333;
	margin: 0;
	padding: 0;
	height: 100%;
	width: 100%;
	overflow-x: hidden;
	font-family: PingFangSC-Regular, Helvetica, "Droid Sans", Arial, sans-serif;
}

ol,
ul {
	list-style: none
}

a {
	color: #333333;
	text-decoration: none;
}

input,
button,
textarea {
	border: 0;
	border-radius: 0;
	background: transparent;
	-webkit-appearance: none;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	outline: none;
}

button {
	outline: none
}

.header {
	position: absolute;
	top: 40px;
	width: 100%;
	height: 74px;
	z-index: 10;
}

.box_item {
	width: 1210px;
	margin: auto;
}

.header .logo {
	display: block;
	float: left;
	    width: 309px;
}

.header .list_box {
	width: 670px;
	float: right;
}

.header .list_box ul {
	width: 100%;
	height: 74px;
	display: flex;
	justify-content: space-between;
}

.header .list_box li {}

.header .list_box li a {
	color: #fff;
	line-height: 74px;
}

.header .list_box li a:hover {
	text-decoration: underline;
}

.banner {
	width: 100%;
	height: 1050px;

}

.banner .swiper {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

.banner .swiper .swiper-slide {
	width: 100%;
	height: 100%;
	background-size: cover;
}

.banner .swiper .swiper-slide .tit_1 {
	position: absolute;
	top: 380px;
}

.banner .swiper .swiper-slide .icon_1 {
	position: absolute;
	top: 705px;
}

.swiper-pagination-bullet {
	width: 40px;
	height: 6px;
	display: inline-block;
	border-radius: 6px;
	background: #fff;
	/* opacity: .2; */
}

.banner .swiper .swiper-pagination {
	position: absolute;
	width: 1400px;
	top: 800px;
	left: 110px;
	right: 0;
	bottom: auto;
	margin: auto;
	text-align: left;
	transition: .3s opacity;
	transform: translate3d(0, 0, 0);
	z-index: 10;
}

.footer {
	width: 100%;
	padding: 60px 0;
	background-color: #575b68;
}

.footer .box_item {
	display: flex;
	justify-content: space-between;
}

.footer .l {
	width: 1128px;
	padding: 0 160px;
	box-sizing: border-box;
}

.footer .l .list_fot {
	width: 160px;
	float: left;
}

.footer .l .list_fot .tit {
	color: #fff;
	font-size: 16px;
}

.footer .l .list_fot .href {
	font-size: 16px;
	margin-top: 20px;
}

.footer .l .list_fot .href a {
	display: block;
	color: #fff;
	line-height: 30px;
}

.footer .l .list_fot .href a:hover {
	text-decoration: underline;
}

.footer .r {
	width: 270px;
}

.footer .r img {
	display: block;
	width: 113px;
}

.footer .r p {
	display: block;
	color: #fff;
	font-size: 15px;
	margin-top: 10px;
}

.footer .r p span {
	display: block;
	line-height: 26px;
}

.alt_page {
	position: absolute;
	width: 100%;
	top: 118px;
	left: 0;
	z-index: 10;
	display: none;
	padding: 42px 0;
	min-height: 550px;
	background-color: #fff;
}

.alt_page .box_item {
	display: flex;
	justify-content: left;
}

.alt_page .alt_list {
	width: 30%;
	margin-right: 3%;
}

.alt_page .alt_list .tit {
	display: flex;
	height: 60px;
	font-size: 20px;
	align-items: flex-end;
}

.alt_page .alt_list .line {
	position: relative;
	height: 1px;
	margin: 10px 0;
	background-color: #c9c9c9;
}

.alt_page .alt_list .line span {
	position: absolute;
	display: block;
	top: -1px;
	width: 54px;
	height: 3px;
	background-color: #2672ab;
}

.alt_page .alt_list .item li {
	font-size: 16px;
	color: #868686;
	cursor: pointer;
	line-height: 48px;
}

.alt_page .alt_list .item li .slide_box {
	display: none;
}

.alt_page .alt_list .item li .slide_box a {
	font-size: 13px;
	color: #a7a7a7;
	display: block;
	line-height: 28px;
}

.alt_page .alt_list .item li .slide_box a:hover {
	text-decoration: underline;
}

/* 关于我们 */

.about_banner {
	position: relative;
	top: 0;
	width: 100%;
	height: 324px;
	overflow: hidden;
	background-size: cover;
}

.about_banner img {
display: block;
    margin-top: 211px;
    width: 500px;
}

.navigation_box {
	background-color: #f6fafd;
}

.navigation_box li {
	display: inline-block;
}

.navigation_box li a {
	color: #525252;
	font-size: 13px;
	line-height: 32px;
	display: inline-block;
}

.navigation_box li:last-child a {
	color: #de0202;
}

.part_1 {
	background-color: #fff;
	background-size: cover;
}

.part_1 .tit {
    font-size: 22px;
    margin-top: 31px;
    font-weight: bold;
}

.part_1 .icon_2 {
	    display: block;
	    margin-top: 22px;
	    width: 88px;
}

.part_1 h3 {
	font-size: 21px;
	    margin-top: 23px;
}

.part_1 .txt {
    width: 550px;
    font-size: 15px;
    margin-top: 30px;
    line-height: 44px;
    text-align: justify;
}

.part_2 {
	background-color: #f6fafd;
}

.part_3 {
	background-image: url(../img/runman.jpg);
	background-size: 100% auto;
	background-repeat: no-repeat;
}

.about_thr_box {
	padding: 55px 0;
	overflow: hidden;
}

.about_thr {
	width: 33%;
	float: left;
	padding: 0 52px;
	box-sizing: border-box;
	border-left: 2px solid #4682b1;
}

.about_thr_box .about_thr:first-child {
	border-left: none;
}

.about_thr .tit {
	color: #fff;
	font-size: 30px;
	text-align: center;
}

.about_thr .tit span {
	display: block;
	font-size: 16px;
}

.about_thr .txt {
    color: #fff;
    font-size: 17px;
    margin-top: 50px;
    line-height: 38px;
    text-align: center;
}

.about_banner .tit {
    margin-top: 220px;
    font-size: 26px;
    color: #fff;
}

.about_banner .txt {
    font-size: 17px;
    color: #fff;
    margin-top: 8px;
}

/* 高速成像 */
.gscxiang_1 {
	padding: 30px 0;
}

.gscxiang_1 .cen_tit {
	font-size: 35px;
	color: #3185ba;
	text-align: center;
}

.gscxiang_1 .cen_line {
	position: relative;
	height: 1px;
	margin: 30px 0;
	background-color: #c9c9c9;
}

.gscxiang_1 .cen_line span {
	position: absolute;
	left: 0;
	right: 0;
	top: -1px;
	width: 154px;
	height: 3px;
	margin: auto;
	background-color: #2672ab;
}

.gscxiang_1 .cen_txt p {
	width: 100%;
	font-size: 20px;
	color: #868686;
	line-height: 58px;
	text-align: center;
}

.part_4 {
	background-color: #f9f9f9;
}

.gscxiang_2 {
	position: relative;
	padding: 40px 0;
}

.gscxiang_2 .tit {
	font-size: 20px;
}

.gscxiang_2 .tit.blue {
	color: #2f84ba;
}

.gscxiang_2 .tit span {
	display: block;
	font-size: 15.5px;
	color: #868686;
}

.gscxiang_2 .line {
	position: relative;
	height: 1px;
	margin: 30px 0;
	background-color: #c9c9c9;
}

.gscxiang_2 .line span {
	position: absolute;
	top: -1px;
	width: 80px;
	height: 3px;
	background-color: #2672ab;
}

.gscxiang_2 .txt {
	color: #868686;
    font-size: 20px;
    line-height: 41px;
	margin-top: 10px;
}

.gscxiang_2 .icon_3 {
	display: block;
	width: 895px;
	margin: 50px auto auto;
}

.part_5 {
	background-color: #fff;
}

.gscxiang_2 .list {
	color: #868686;
	font-size: 20px;
	line-height: 48px;
	margin-top: 10px;
	text-align: center;
}

.gscxiang_2 .list span {
    display: inline-block;
    width: 230px;
    height: 24px;
    color: #868686;
    margin: 25px auto;
    line-height: 20px;
    text-align: center;
    border-left: 2px solid #868686;
}

.gscxiang_2 .list span:nth-child(3),
.gscxiang_2 .list span:last-child {
	border-right: 2px solid #595757;
}

.gscxiang_2 .cen_tit {
	font-size: 27px;
	color: #3185ba;
	text-align: center;
}

.gscxiang_2 .gscxiang_box {
	overflow: hidden;
	margin: 50px auto;
}

.gscxiang_2 .gscxiang_box .l {
width: 269px;
    height: 374px;
	float: left;
	background-size: cover;
}

.gscxiang_2 .gscxiang_box .r {
	width: 893px;
	height: auto;
	float: right;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst {
	margin-bottom: 15px;
	padding-bottom: 12px;
	border-bottom: 1px solid #c9c9c9;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst .gscxiang_tit {
	display: inline-block;
	font-size: 18px;
	color: #868686;
	line-height: 40px;
	border-bottom: 1px solid #f9f9f9;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst:hover .gscxiang_tit {
	color: #3e3a39;
	border-bottom: 1px solid #2672ab;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst ul {
	overflow: hidden;
	display: none;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst ul li {
	color: #2672ab;
	font-size: 40px;
	border-radius: 50%;
	line-height: 30px;
}
.gscxiang_2 .gscxiang_box .r .gscxiang_lst ul li a {
	color: #868686;
	font-size: 14px;
	vertical-align: middle;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst ul li a:hover {
	text-decoration: underline;
}

.gscxiang_2 .gscxiang_box .r .gscxiang_lst:hover ul {
	/* height: auto; */
}

.gscxiang_2 .swiper {
	position: relative;
	width: 100%;
	height: 468px;
	overflow: hidden;
	background-color: #fff;
}

.gscxiang_2 .swiper .swiper-slide {
	width: auto;
}

.gscxiang_2 .swiper .swiper-slide .swiper_wzcm {
	width: 280px;
	height: 100%;
	overflow: hidden;
	padding: 50px 30px;
	box-sizing: border-box;
}

.gscxiang_2 .swiper .swiper-slide.swiper-slide-next .swiper_wzcm {
	padding: 50px;
	width: 656px;
}

.swiper_wzcm_box {
	width: 100%;
	height: 100%;
	overflow: hidden;
}


.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .l {
	display: none;
	width: 213px;
	height: auto;
	float: left;
	margin-right: 50px;
}

.gscxiang_2 .swiper .swiper-slide.swiper-slide-next .swiper_wzcm .l {
	display: block;
}



.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .r {
	width: 100%;
	height: 400px;
}

.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .r .ban_num {
	font-size: 83px;
	color: #f4f4f4;
	font-weight: bold;
}

.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .r .ban_tit {
	font-size: 30px;
	color: #868686;
}

.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .r .ban_tit span {
	display: block;
	color: #2672ab;
}

.gscxiang_2 .swiper .swiper-slide .swiper_wzcm .r .ban_txt {
	font-size: 12px;
	line-height: 30px;
}

.gscxiang_2 .swiper .swiper-slide:nth-child(2n) {
	background-color: #2672ab;
	background-position: left;
	background-size: 100%;
	background-image: url(../img/runman_1.jpg);
}

.gscxiang_2 .swiper .swiper-slide:nth-child(2n) .swiper_wzcm .r .ban_tit,
.gscxiang_2 .swiper .swiper-slide:nth-child(2n) .swiper_wzcm .r .ban_tit span,
.gscxiang_2 .swiper .swiper-slide:nth-child(2n) .swiper_wzcm .r .ban_txt {
	color: #fff;
}

.gscxiang_2 .swiper .swiper-slide:nth-child(2n) .swiper_wzcm .r .ban_num {
	color: rgba(49, 91, 142, 10);
}

.gscxiang_2 .swiper .swiper-slide.swiper-slide-next .swiper_wzcm .r .ban_tit {
	margin-top: -70px;
}

.gscxiang_2 .swiper .swiper-slide.swiper-slide-next .swiper_wzcm .r .ban_txt {
	text-indent: 2em;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
	left: 250px;
	width: 54px;
	height: 54px;
	background-size: cover;
	background-image: url(../img/l.png);
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
	right: 250px;
	width: 54px;
	height: 54px;
	background-size: cover;
	background-image: url(../img/r.png);
}

.swiper-button-prev:after,
.swiper-container-rtl .swiper-button-next:after,
.swiper-button-next:after,
.swiper-container-rtl .swiper-button-prev:after {
	content: "";
}

.classify_box_1 {
	overflow: hidden;
}

.classify_box_1 .l {
	width: 490px;
	float: left;
}

.classify_box_1 .l .cla_tit {
	color: #2f84ba;
	font-size: 26px;
}

.classify_box_1 .l .cla_tit span {
display: block;
    font-size: 21px;
    margin: 7px auto;
}

.classify_box_1 .l .cla_txt {
	font-size: 17px;
	line-height: 46px;
	text-indent: 2em;
}

.classify_box_1 .l .cla_line {
	width: 82px;
	height: 7px;
	margin: 30px 0;
	background-color: #2672ab;
}

.classify_box_1 .r {
	width: 650px;
	float: right;
}

.classify_box_1 .r img {
	width: 243px;
	display: block;
	margin: auto;
}

.gscxiang_2 .cla_img img {
	display: block;
	width: 38%;
	margin: 50px auto;
}

.classify_box_2 {
	padding: 50px 74px;
	box-sizing: border-box;
}

.classify_box_2 .classify_item {
	margin-bottom: 40px;
}

.classify_box_2 .classify_item .tit {
	line-height: 18px;
	font-size: 18px;
	color: #fff;
}

.classify_box_2 .classify_item i {
	display: inline-block;
    width: 2px;
    height: 20px;
	margin-right: 10px;
	vertical-align: top;
	background-color: #fff;
}

.classify_box_2 .classify_item .list {}

.classify_box_2 .classify_item .list ul {
	overflow: hidden;
	margin-top: 10px;
}

.classify_box_2 .classify_item .list ul li {
    width: 46%;
    float: left;
    color: #fff;
    line-height: 40px;
    font-size: 13px;
	    padding-right: 30px;
}

.classify_box_2 .classify_item .list ul li:nth-child(2n+1) {
	margin-left: 0%;
}

.classify_box_3 img {}

.classify_box_3 {
	overflow: hidden;
	padding: 50px 74px;
	box-sizing: border-box;
}

.classify_box_3 .classify_item {
	margin-bottom: 17px;
	width: 48%;
	float: left;
	margin-left: 4%;
}

.classify_box_3 .classify_item:nth-child(2n+1) {
	margin-left: 0;
}

.classify_box_3 .classify_item .tit {
	line-height: 30px;
	font-size: 17px;
	color: #fff;
}

.classify_box_3 .classify_item i {
	display: inline-block;
    width: 2px;
    height: 17px;
	margin-right: 10px;
	vertical-align: middle;
	background-color: #fff;
}

.classify_box_tit{
	text-align: center;
	font-size: 24px;
	color: #2f84ba;
}
.classify_box_item ul{
/* 	display: flex;
	justify-content: space-between; */
}

.classify_box_item li{
    width: 33.3%;
    font-size: 17px;
    color: #868686;
    float: left;
    height: 47px;
    display: flex;
    line-height: 40px;
}
.classify_box_item li:nth-child(2n+2){
	text-align: center;
}
.classify_box_item{
	    width: 100%;
	    height: 100px;
	    background: #fff;
}
.part_5:nth-child(2n+1){
	background-color: #fff !important;
}
.part_5:nth-child(2n){
	background-color: #f6fafd !important;
}
.p4_h:nth-child(2n+1){
	background-color: #fff !important;
}
.p4_h:nth-child(2n){
	background-color: #f6fafd !important;
}
table {
      border-collapse: collapse;
      position: relative;
      border-spacing: 0;
      left: 0;
      right: 0;
      top: 30px;
      margin: 0 auto;
	      width: 80%;
}
table td {
    padding: 0px 5px;
    border: 1px solid #D0D0D0;}
.p4_h .gscxiang_2 .cla_img img{width:80% !important;}