* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #333;
}

a:hover {
    text-decoration: none;
}

body {
    font-family: "微软雅黑";
}

ul {
    list-style: none;
}

li {
    list-style: none;
}

.clear {
    overflow: hidden;
    clear: both;
}


/* 手机导航 */

.mobile-inner-header {
    background-color: rgba(26, 50, 96, 0.8);
    width: 100%;
    height: 60px;
    display: none;
    line-height: 60px;
    text-align: center;
    color: #333;
    font-weight: bold;
    font-size: 22px;
}

.mobile-inner-header-icon {
    color: #333;
    height: 60px;
    font-size: 25px;
    text-align: center;
    float: right;
    width: 60px;
    position: relative;
    -webkit-transition: background 0.5s;
    -moz-transition: background 0.5s;
    -o-transition: background 0.5s;
    transition: background 0.5s;
    outline: none;
}

.mobile-inner-header-icon:hover {
    background-color: rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.mobile-inner-header-icon span {
    position: absolute;
    left: calc((100% - 25px) / 2);
    top: calc((100% - 1px) / 2);
    width: 25px;
    height: 1px;
    background-color: rgba(255, 255, 255, 1);
}

.mobile-inner-header img {
    height: 100%;
}

.mobile-inner-header-icon span:nth-child(1) {
    transform: translateY(4px) rotate(0deg);
}

.mobile-inner-header-icon span:nth-child(2) {
    transform: translateY(-4px) rotate(0deg);
}

.mobile-inner-header-icon-click span:nth-child(1) {
    animation-duration: 0.5s;
    animation-fill-mode: both;
    animation-name: clickfirst;
}

.mobile-inner-header-icon-click span:nth-child(2) {
    animation-duration: 0.5s;
    animation-fill-mode: both;
    animation-name: clicksecond;
}

@keyframes clickfirst {
    0% {
        transform: translateY(4px) rotate(0deg);
    }
    100% {
        transform: translateY(0) rotate(45deg);
    }
}

@keyframes clicksecond {
    0% {
        transform: translateY(-4px) rotate(0deg);
    }
    100% {
        transform: translateY(0) rotate(-45deg);
    }
}

.mobile-inner-header-icon-out span:nth-child(1) {
    animation-duration: 0.5s;
    animation-fill-mode: both;
    animation-name: outfirst;
}

.mobile-inner-header-icon-out span:nth-child(2) {
    animation-duration: 0.5s;
    animation-fill-mode: both;
    animation-name: outsecond;
}

@keyframes outfirst {
    0% {
        transform: translateY(0) rotate(-45deg);
    }
    100% {
        transform: translateY(-4px) rotate(0deg);
    }
}

@keyframes outsecond {
    0% {
        transform: translateY(0) rotate(45deg);
    }
    100% {
        transform: translateY(4px) rotate(0deg);
    }
}

.mobile-inner-nav {
    background-color: rgba(26, 50, 96, 0.8);
    width: 100%;
    position: absolute;
    top: 60px;
    left: 0px;
    padding-top: 30px;
    padding-bottom: 80px;
    display: none;
    z-index: 999;
}

.mobile-inner-nav a {
    display: inline-block;
    line-height: 50px;
    text-decoration: none;
    width: 80%;
    margin-left: 10%;
    color: #fff;
    border-bottom: solid 1px rgba(255, 255, 255, 0.3);
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
    font-weight: 300;
}

.mobile-inner-nav a:hover {
    color: rgba(255, 255, 255, 0.4);
    border-bottom: solid 1px rgba(255, 255, 255, 0.2);
}


/* 网页头部 */

.header {
    width: 100%;
    height: 110px;
    background: rgba(26, 50, 96, 0.7);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
}

.header_main {
    max-width: 1600px;
    /* overflow: hidden; */
    margin: auto;
}

.logo {
    width: 16.1%;
    float: left;
    height: 110px;
    line-height: 110px;
}

.logo img {
    width: 100%;
}


/* 导航 */

.nav {
    width: 70%;
    height: 110px;
    line-height: 110px;
    float: right;
}

.nav ul {
    width: 100%;
    /* overflow: hidden; */
    margin-bottom: 0;
}

.nav ul li {
    float: left;
    width: calc(100%/7);
    text-align: center;
    font-size: 20px;
    position: relative;
}

.nav ul li a {
    color: #fff;
    display: inline-block;
    width: 80%;
    height: 40px;
    line-height: 40px;
    position: relative;
}

.nav a.act {
    font-weight: 700;
}

.nav a.act::after {
    content: "";
    width: 100%;
    height: 2px;
    background: #fff;
    position: absolute;
    bottom: 0px;
    left: 0;
}

.xiala {
    width: 100%;
    position: absolute;
    top: 110px;
    left: 0;
    z-index: 999;
    display: none;
    transition: all 0.6s;
    background: #fff;
    box-shadow: 0 0 10px #ccc;
}

.nav ul li:hover .xiala {
    display: block;
}

.nav .xiala a {
    display: block;
    color: #333 !important;
    height: 48px;
    line-height: 48px;
    font-size: 16px;
    border-bottom: 1px dashed #666666;
    width: 100%;
    position: relative;
}

.nav .xiala a:last-child {
    border-bottom: none;
}

.nav .xiala a:hover {
    color: #fff!important;
    background: #1a3260 !important;
}

.header.actt {
    background: #1a3260;
}


/* banner */

.banner_01 {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
}

.banner_01 .swiper-slide {
    width: 100%;
    overflow: hidden;
}

.banner_01 .swiper-slide video {
    width: 100%;
}

.banner_01 .swiper-slide img {
    width: 100%;
}

.banner_01 .swiper-pagination-bullet {
    background: #1a3260;
    width: 20px;
    height: 20px;
    opacity: 1;
    border-radius: 0px;
    color: #fff;
}

.banner_01 .swiper-pagination-bullet-active {
    background-color: #1a3260;
}


/* 关于我们 */

#about {
    width: 100%;
    background: url(../images/about_bg.jpg) center top no-repeat;
    background-size: cover;
}

.title {
    width: 100%;
    overflow: hidden;
    text-align: center;
    font-size: 48px;
    color: #1a3260;
    margin-top: 100px;
}

.title_eng {
    font-weight: 700;
    opacity: 0.3;
    line-height: 1;
    text-transform: uppercase;
}

.title_ch {
    margin-top: -30px;
    line-height: 1;
}

.about_main {
    max-width: 1600px;
    margin: auto;
    margin-top: 40px;
}

.about_left {
    width: 48.4%;
    float: left;
}

.about_content {
    font-size: 18px;
    color: #000000;
    line-height: 2.5;
    text-indent: 2em;
}

.about_pic {
    width: 100%;
    margin-top: 20px;
}

.about_pic_01 {
    width: 32%;
    overflow: hidden;
    float: left;
    margin-right: 2%;
}

.about_pic_01:last-child {
    margin-right: 0;
}

.about_pic_01 img {
    width: 100%;
    border-radius: 10px;
}

.about_right {
    width: 50.125%;
    float: right;
}

.about_right img {
    width: 100%;
}


/* 产品中心 */

#pro {
    width: 100%;
    background: url(../images/pro_bg.jpg) center no-repeat;
    background-size: cover;
}

.pro_nav {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    border: 0.5px solid #fff;
    background: #1a3260;
    font-size: 0;
    margin-top: 100px;
}

.pro_nav a {
    display: block;
    height: 40px;
    line-height: 40px;
    width: calc(100% / 7);
    float: left;
    font-size: 20px;
    color: #fff;
    border: 0.5px solid #fff;
    text-align: center;
}

.pro_link.active {
    background: #fff;
    color: #000;
}

.pro_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 10px;
}

.pro_01 {
    width: 100%;
    overflow: hidden;
}

.pro_01 .swiper-slide {
    width: 100%;
    overflow: hidden;
}

.pro_01 .swiper-slide a {
    display: block;
    padding: 5px;
    background: #fff;
    float: left;
    width: 18.4%;
    margin-right: 2%;
    margin-bottom: 20px;
}

.pro_01 .swiper-slide a:nth-child(5n) {
    margin-right: 0;
}

.pro_pic {
    font-size: 100%;
    overflow: hidden;
}

.pro_pic img {
    width: 100%;
}

.pro_bottom {
    width: 100%;
    height: 60px;
}

.pro_name {
    font-size: 20px;
    line-height: 60px;
    color: #000;
    float: left;
}

.pro_jia {
    float: right;
    width: 50px;
    height: 50px;
    line-height: 45px;
    border-radius: 100%;
    background: #1a3260;
    text-align: center;
    color: #fff;
    border-radius: 100%;
    font-size: 45px;
    font-weight: 200;
    margin-top: 8px;
}


/* 行业应用 */

#industry {
    width: 100%;
    height: 100%;
}

.industry_main {
    width: 100%;
    height: 100%;
}

.industry_main_01 {
    width: 10%;
    height: 100%;
    float: left;
    position: relative;
    transition: all 0.6s;
    border-right: 1px solid #fff;
}

.industry_main_01:last-child {
    border-right: none;
}

.industry_main_01.active {
    width: 50%;
}

.industry_pic {
    width: 100%;
    height: 100%;
}

.industry_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 50, 96, 0.4) center no-repeat;
}

.industry_word {
    width: 100%;
    writing-mode: vertical-lr;
    position: absolute;
    top: 500px;
    left: 80px;
    color: #fff;
    font-size: 26px;
}

.industry_eng {
    font-size: 18px;
}

.industry_main_01.active .industry_bg {
    display: none;
}

.industry_main_01.active .industry_word {
    position: absolute;
    writing-mode: horizontal-tb;
    width: 260px;
    height: 120px;
    padding-left: 20px;
    padding-top: 20px;
    background: #1a3260;
    border-radius: 8px 0 0 8px;
    right: 0;
    top: 500px;
    left: auto;
}


/* 首页地图 */

#index_map {
    width: 100%;
    height: 100%;
}

#index_map img {
    width: 100%;
    height: 100%;
}


/* 合作客户 */

#custom {
    width: 100%;
    background: url(../images/custom_bg.jpg) center no-repeat;
    background-size: cover;
}

.custom_main {
    max-width: 1600px;
    margin: auto;
    margin-top: 100px;
}

.custom_main_01 {
    width: 100%;
    overflow: hidden;
}

.custom_main_01 .swiper-slide {
    width: 100%;
    height: auto;
    line-height: 241px;
    background: url(../images/custom_01.png) center no-repeat;
    text-align: center;
    background-size: contain;
}

.custom_main_01 img {
    width: 80%;
}


/* 新闻中心 */

#new {
    width: 100%;
    position: relative;
}

.new_main {
    width: 100%;
    /* height: 100%; */
    /* margin-top: 130px; */
    margin-top: 30px;
}

.news_bigEng {
    font-size: 443px;
    font-weight: 700;
    line-height: 1;
    color: #000;
    opacity: 0.05;
    position: absolute;
    bottom: 40px;
    left: 0;
    z-index: -1;
}

.new_left {
    width: 55%;
    float: left;
    margin-top: 40px;
}

.new_left_01 {
    width: 100%;
    padding-left: 20%;
    padding-right: 5%;
    margin-bottom: 40px;
    transition: all 0.6s;
}

.new_mtitle {
    font-size: 22px;
    color: #000;
    font-weight: 700;
}

.news_mcontent {
    font-size: 14px;
    color: #646464;
    display: none;
    line-height: 2.2;
    padding-left: 10px;
    margin-top: 10px;
}

.new_right {
    width: 45%;
    float: right;
}

.new_right_01 {
    width: 100%;
    display: none;
}

.new_right_01 img {
    width: 100%;
}

.new_left_01.active {
    background: #f8f8f8;
    padding-top: 20px;
    padding-bottom: 20px;
}

.new_left_01.active .news_mcontent {
    display: block;
}


/* 联系我们 */

#contact {
    width: 100%;
    background: url(../images/contact_bg.jpg) center no-repeat;
    background-size: cover;
    position: relative;
}

#contact .title {
    margin-top: 0;
}

.contact_main {
    max-width: 1600px;
    margin: auto;
    margin-top: 40px;
}

.contact_left {
    width: 24%;
    float: left;
    color: #fff;
    font-size: 16px;
    line-height: 2.2
}

.contact_left_01 {
    padding-bottom: 16px;
    border-bottom: 1px solid #fff;
    margin-bottom: 15px;
}

.contact_left_01 img {
    display: inline-block;
    width: 40%;
    margin-right: 2%;
    margin-bottom: 10px;
}

.contact_map {
    width: 70%;
    height: 680px;
    float: right;
}

.copy {
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
}

.copy a {
    color: #fff;
    margin-left: 5px;
    margin-right: 5px;
}


/* 内页 */

.inbanner {
    width: 100%;
    overflow: hidden;
}

.inbanner img {
    width: 100%;
}

.incopy {
    width: 100%;
    overflow: hidden;
    background: #1a3260;
    padding-top: 40px;
}

.incopy_main {
    line-height: 60px;
    border-top: 1px solid #fff;
    width: 100%;
    color: #fff;
    text-align: center;
}

.incopy a {
    color: #fff;
    margin-left: 5px;
    margin-right: 5px;
}


/* 新闻内页 */

.info {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 60px;
    margin-bottom: 60px;
    padding: 0 10px;
}

.info_nav {
    width: 100%;
    overflow: hidden;
    text-align: center;
}

.info_nav a {
    display: inline-block;
    padding: 10px 20px;
    color: #333;
    font-size: 18px;
    margin-right: 40px;
    transition: all 0.6s;
    position: relative
}

.info_nav a::after {
    content: "";
    width: 0;
    height: 1px;
    background: #1a3260;
    position: absolute;
    left: 50%;
    bottom: 0;
    transition: all 0.6s;
}

.info_nav a:hover {
    color: #1a3260;
}

.info_nav a:hover::after {
    content: "";
    width: 100%;
    height: 1px;
    background: #1a3260;
    position: absolute;
    left: 0;
    bottom: 0;
}

.info_main {
    width: 100%;
    /* overflow: hidden; */
    margin-top: 40px;
}

.info_main_01 {
    width: 32%;
    overflow: hidden;
    float: left;
    margin-right: 2%;
    border: 1px solid #eee;
    padding: 20px 10px;
    margin-bottom: 30px;
}

.info_main_01:nth-child(3n) {
    margin-right: 0;
}

.info_pic {
    width: 100%;
    overflow: hidden;
}

.info_pic img {
    width: 100%;
}

.info_content {
    width: 100%;
    overflow: hidden;
    padding: 15px;
}

.info_title {
    font-size: 18px;
    font-weight: 700;
    color: #000;
}

.info_date {
    width: 100%;
    font-size: 16px;
    color: #666;
    margin-top: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.info_word {
    font-size: 14px;
    color: #999;
    margin-top: 10px;
    line-height: 1.8;
}

.info_main_01:hover {
    box-shadow: 0 0 10px #1a3260;
}


/* 新闻详情 */

.news_d_title {
    margin: 5px 0;
    padding: 0;
    text-align: center;
    font-size: 36px;
    color: #333;
    font-weight: 700;
}

.news_d_info {
    text-align: center;
    color: #999;
    border: 1px solid #e1e1e1;
    border-left: 0;
    border-right: 0;
    margin: 10px 0;
    padding: 5px 0;
    margin-top: 40px;
}

#art_content {
    word-break: break-all;
    font-size: 16px;
    padding: 0 0 10px 0;
    line-height: 2.2;
}

#art_content img {
    display: inline-block;
    width: 100%;
    margin: 20px 0;
}

.newshow {
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
}

.newshows {
    max-width: 1600px;
    margin: 20px auto 40px;
}


/* 联系我们 */

.incontact {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.incontact_title {
    max-width: 1600px;
    margin: auto;
    font-size: 26px;
    font-weight: 700;
    padding-bottom: 10px;
    border-bottom: 1px solid #000;
}

.incontact_main {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.incontact_left {
    width: 40%;
    overflow: hidden;
    float: left;
}

.incontact_left img {
    width: 100%;
}

.incontact_right {
    width: 58%;
    overflow: hidden;
    float: right;
    padding-top: 40px;
}

.incontact_right_01 {
    width: 50%;
    overflow: hidden;
    float: left;
    font-size: 19.21px;
    color: #000;
    font-weight: 700;
    line-height: 2.6;
}

.incontact_address {
    width: 100%;
    height: 682px;
    background: url(../images/incontact_address_bg.jpg) center no-repeat;
    margin-top: 30px;
    padding-top: 80px;
}

.address_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
}

.address_main_01 {
    float: left;
    width: 31.33%;
    height: 475px;
    background: rgba(255, 255, 255, 0.8);
    margin-right: 3%;
    font-size: 19.21px;
    line-height: 3;
    border-radius: 30px;
    padding: 40px;
}

.address_main_01:nth-child(3) {
    margin-right: 0;
}

.ly {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 30px;
    margin-bottom: 40px;
}

.ly_left {
    width: 36.25%;
    overflow: hidden;
    float: left;
}

.ly_title {
    font-size: 28px;
    color: #000;
}

.ly_form {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.ly_form form {
    width: 100%;
    overflow: hidden;
}

.ly_form input[type=text] {
    width: 100%;
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    background: none;
    border: 1px solid #d2d2d2;
    outline: none;
    margin-bottom: 20px;
    border-radius: 5px;
    font-size: 18px;
}

.ly_form textarea {
    width: 100%;
    height: 200px;
    padding: 10px 20px;
    background: none;
    border: 1px solid #d2d2d2;
    outline: none;
    margin-bottom: 20px;
    border-radius: 5px;
    font-size: 18px;
}

.ly_form input[type=submit] {
    width: 100%;
    height: 60px;
    line-height: 60px;
    padding-left: 20px;
    background: #002176;
    border: 1px solid #d2d2d2;
    color: #fff;
    font-size: 18px;
    outline: none;
    margin-bottom: 20px;
    border-radius: 5px;
}

.ly_right {
    width: 62%;
    height: 580px;
    overflow: hidden;
    float: right;
}


/* 全球公司 */

.company {
    width: 100%;
    overflow: hidden;
    padding-top: 30px;
    background: #f0f0f0;
}

.company_pic {
    width: 100%;
    overflow: hidden;
}

.company_pic img {
    width: 100%;
}

.compant_word {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.compant_word_01 {
    float: left;
    width: 31.33%;
    overflow: hidden;
    margin-right: 3%;
    font-size: 18px;
    line-height: 3;
}

.compant_word_01:nth-child(3) {
    margin-right: 0;
}


/* 行业应用内页 */

.app {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.app_main {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.app_main_01 {
    width: 49%;
    overflow: hidden;
    float: left;
    margin-right: 2%;
    margin-bottom: 30px;
    position: relative;
}

.app_main_01:nth-child(2n) {
    margin-right: 0;
}

.app_pic {
    width: 100%;
    overflow: hidden;
}

.app_pic img {
    width: 100%;
}

.app_word {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    text-align: center;
    padding-top: 20%;
    position: absolute;
    top: 0;
    left: 0;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    line-height: 2;
    opacity: 0;
    transition: all 0.6s;
}

.app_main_01:hover .app_word {
    opacity: 1;
}


/* 合作伙伴 */

.partner {
    width: 100%;
    overflow: hidden;
    background: #f0f0f0;
    padding-top: 20px;
    padding-bottom: 40px;
}

.partner_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.partner_main_01 {
    width: 13%;
    height: 241px;
    line-height: 241px;
    background: url(../images/custom_01.png) center no-repeat;
    background-size: contain;
    text-align: center;
    float: left;
    margin-right: 1.5%;
    margin-bottom: 30px;
}

.partner_main_01:nth-child(7n) {
    margin-right: 0;
}

.partner_main_01 img {
    width: 80%;
}


/* 产品中心 */

.inpro {
    width: 100%;
    overflow: hidden;
    background: #1a3260;
    padding: 30px 0;
}

.inpro_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
}

.inpro_main_01 {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}

.inpro_content {
    width: 100%;
    margin-top: 20px;
}

.inpro_01 {
    width: 100%;
    overflow: hidden;
}

.inpro_01 .swiper-slide {
    width: 100%;
    overflow: hidden;
}

.inpro_01 .swiper-slide a {
    display: block;
    padding: 5px;
    background: #fff;
}


/* 关于我们 */

.about_nav {
    max-width: 1600px;
    overflow: hidden;
    padding: 40px 0;
    margin: auto;
    margin-top: -80px;
    position: relative;
    z-index: 9;
    background: #fff;
    box-shadow: 0 0 10px #ccc;
    border-radius: 5px;
}

.about_nav a {
    display: block;
    width: calc(100% / 5);
    float: left;
    text-align: center;
    font-size: 28px;
    color: #1b4170;
    position: relative;
}

.about_nav a:hover {
    font-weight: 700;
}

.about_nav a:hover::after {
    font-weight: 400;
}

.about_nav a::after {
    content: "|";
    position: absolute;
    right: 0;
}

.about_nav a:last-child:after {
    display: none;
}

.inabout {
    width: 100%;
    height: 880px;
    background: url(../images/inabout_bg.jpg) center no-repeat;
    background-size: cover;
    padding-top: 80px;
    margin-top: -40px;
}

.inabout_title {
    width: 100%;
    text-align: center;
    font-size: 32px;
    color: #1a3260;
    font-weight: 700;
}

.inabout_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.inabout_left {
    width: 48.4%;
    margin-top: 30px;
    float: left;
}

.inabout_content {
    font-size: 18px;
    color: #000000;
    line-height: 2.5;
    text-indent: 2em;
}

.inabout_pic {
    width: 100%;
    margin-top: 20px;
}

.inabout_right {
    width: 50.125%;
    float: right;
}

.inabout_right img {
    width: 100%;
}

.about_data {
    width: 100%;
    height: 338px;
    background: url(../images/about_data_bg.jpg) center no-repeat;
    background-size: cover;
    padding-top: 70px;
}

.about_data_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
}

.about_data_01 {
    width: calc(100% / 3);
    overflow: hidden;
    float: left;
    color: #fff;
    font-size: 26px;
    line-height: 70px;
    text-align: center;
}

.about_data_01 strong {
    font-size: 48px;
}


/* 我们的服务 */

.service {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 40px;
}

.service_main {
    width: 100%;
    overflow: hidden;
    margin-top: 30px;
    padding: 10px;
}

.service_main_01 {
    float: left;
    width: 32%;
    height: 390px;
    margin-right: 2%;
    border-radius: 10px;
    box-shadow: 0 0 10px #ccc;
    text-align: center;
    padding-top: 40px;
    line-height: 3;
}

.service_main_01:last-child {
    margin-right: 0;
}

.service_title {
    font-size: 30px;
    font-weight: 700;
    color: #000;
}

.service_word {
    font-size: 24px;
    color: #525252;
}

.service_main_01:hover {
    background: #1b4170;
}

.service_main_01:hover .service_title {
    color: #fff;
}

.service_main_01:hover .service_word {
    color: #fff;
}


/* 企业文化 */

.culture {
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
}

.culture_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 30px;
}

.cultures_01 {
    width: 49%;
    height: 380px;
    float: left;
    margin-right: 2%;
    padding: 40px;
    color: #000;
    font-size: 18px;
    background-size: cover;
    border-radius: 10px;
}

.cultures_01:nth-child(2n) {
    margin-right: 0;
}

.cultures_title {
    font-weight: 700;
}

.cultures_content {
    margin-top: 15px;
}

.history {
    width: 100%;
    overflow: hidden;
    margin-top: 40px;
    background: url(../images/hisbg.jpg) center no-repeat;
    padding-top: 40px;
    padding-bottom: 40px;
    background-size: cover;
}

.historys {
    max-width: 1600px;
    margin: 30px auto 0;
}

.title.intitle .titles {
    color: #bbb;
    font-size: 22px;
}

.history_left {
    float: left;
    width: 20%;
}

.history_left_item {
    margin-bottom: 35px;
    color: #7a7a7a;
    cursor: pointer;
}

.history_left_item.active {
    color: #000;
}

.history_left_item_time {
    font-size: 24px;
    font-weight: bold;
}

.history_left_item_intro {
    font-size: 20px;
    margin-top: 10px;
}

.history_right {
    float: right;
    overflow: hidden;
    width: 78.8%;
    padding: 0 35px;
    position: relative;
}

.history_item {}

.history_item:last-child {
    margin-right: 0;
}

.history_item_img img {
    width: 100%;
}

.history_item_date {
    font-size: 22px;
    color: #000;
    font-weight: bold;
}

.history_item_title {
    font-size: 14px;
    color: #000;
    margin-top: 10px;
    margin-bottom: 20px;
}

.history_right .swiper-container {
    overflow: hidden;
}

.history_right .swiper-button-prev {
    left: 0;
    width: 23px;
    height: 39px;
    background: url(../images/history_left.png) center no-repeat;
    top: 60%;
}

.history_right .swiper-button-next {
    right: 0;
    width: 23px;
    height: 39px;
    background: url(../images/history_right.png) center no-repeat;
    top: 60%;
}

.environment {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 30px;
    margin-bottom: 40px;
}

.environments {
    width: 100%;
    margin-top: 30px;
}

.swiperlistFore {
    width: 100%;
}

.swiperlistFore img {
    width: 100%;
}

.maintitle {
    font-weight: 700;
}


/* 产品详情 */

.proshow {
    width: 100%;
    overflow: hidden;
    background: #1a3260;
    padding: 40px 0;
}

.proshow_main {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    margin-top: 20px;
    background: #fff;
    border-radius: 10px;
    padding: 20px;
}

.proshow_left {
    width: 49%;
    overflow: hidden;
    float: left;
}

.proshow_left img {
    width: 100%;
}

.proshow_right {
    width: 49%;
    overflow: hidden;
    float: right;
}

.proshow_title {
    font-size: 24px;
    color: #000;
    font-weight: 700;
}

.proshow_word {
    font-size: 20px;
    color: #838383;
    line-height: 2.2;
}

.proshow_link {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.proshow_link a {
    display: inline-block;
    width: 180px;
    height: 40px;
    border-radius: 30px;
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    color: #fff;
    margin-right: 20px;
}

.proshow_link a:first-child {
    background: #1b4170;
}

.proshow_link a:last-child {
    background: #fc9311;
}

.proshow_pic {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
}

.proshow_pic_01 {
    width: 100%;
    overflow: hidden;
}

.proshow_pic_01 .swiper-slide {
    width: 100%;
    overflow: hidden;
}

.proshow_pic_01 .swiper-slide img {
    width: 100%;
    overflow: hidden;
}

.proshow_detail {
    max-width: 1600px;
    overflow: hidden;
    margin: auto;
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    margin-top: 40px;
}

.proshow_dtitle {
    width: 100%;
    overflow: hidden;
    background: #eeeeee;
}

.proshow_dtitle span {
    display: inline-block;
    width: 150px;
    height: 50px;
    line-height: 50px;
    background: #1b4170;
    color: #fff;
    font-size: 18px;
    text-align: center;
}

.proshow_dcontent {
    line-height: 2.6;
    font-size: 20px;
    color: #000;
}

.proshow_dcontent img {
    display: block;
    text-align: center;
    width: 80%;
    margin: auto;
    margin-top: 10px;
    max-width: 600px;
}

.inpro_content_01 {
    width: 23.5%;
    overflow: hidden;
    margin-right: 2%;
    float: left;
    background: #fff;
    margin-bottom: 20px;
    padding: 5px;
}

.inpro_content_01:nth-child(4n) {
    margin-right: 0;
}