/* CSS Document */
article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section {
  display: block;
}
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
main {
  margin: 0;
  padding: 0;
}
body {
  background-image: url("../images/page_bg.png");
  background-position: center top;
  background-repeat: no-repeat;
  background-color: #ffffff;
  color: #343434;
  font-size: 14px;
  font-family: "Microsoft YaHei", arial, courier new, courier, "\5b8b\4f53", monospace, SimSun, sans-serif;
}
a {
  color: #565656;
  text-decoration: none;
}
a:hover {
  color: #1959ba;
}
a img {
  border: none;
}
li {
  list-style: none;
}
.clear {
  clear: both;
  width: 100%;
}
.container {
  width: 1200px;
  margin: 0 auto;
}
.top {
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid #dcdcdc;
}
.top .left {
  float: left;
}
.top .right {
  float: right;
}

.head {
  height: 120px;
}
.head .logo {
  width: 384px;
  height: 62px;
  margin: 29px 0;
  float: left;
}
.head .tel {
  width: 484px;
  height: 59px;
  margin: 31px 0 30px;
  float: right;
  position: relative;
}
.head .phone_email {
  position: absolute;
  right: 10px;
  bottom: -25px;
  line-height: 20px;
  font-size: 18px;
  color: #0072bb;
  text-align: right;
}
.head .phone_email span {
  padding-right: 20px;
}

.navigation {
  background-image: url("../images/navigation_b.png");
  background-repeat: repeat-x;
  height: 60px;
}
.navigation > ul > li {
  display: block;
  width: 14.28%;
  height: 60px;
  float: left;
}
.navigation > ul > li > a {
  display: block;
  line-height: 60px;
  text-align: center;
  color: #ffffff;
  font-size: 18px;
}
.navigation > ul > li.current,
.navigation > ul > li > a:hover {
  background-image: url("../images/navigation_c.png");
}

.banner {
  height: 620px;
}

.model-name {
  text-align: center;
  padding: 40px 0;
}
.model-name > h1 {
  font-size: 36px;
  padding-bottom: 5px;
  text-transform: uppercase;
}
.model-name > h2 {
  font-size: 32px;
  font-weight: 500;
  padding-bottom: 5px;
  text-transform: uppercase;
}
.model-name > h3 {
  font-size: 28px;
  padding-bottom: 15px;
  text-transform: uppercase;
}
.model-name > p {
  position: relative;
  padding-top: 5px;
  text-transform: uppercase;
}
.model-name > p:before {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background-color: #a0a0a0;
  position: absolute;
  top: -1px;
  left: 50%;
  margin-left: -20px;
}
.model-name .metas {
  text-align: center;
}
.model-name .meta {
  margin-right: 15px;
}

.model-more {
  padding: 40px 0;
}
.model-more > a {
  display: block;
  width: 210px;
  height: 54px;
  line-height: 54px;
  text-align: center;
  margin: 0 auto;
  background-color: #0064af;
  color: #fff;
  font-size: 18px;
}
.model-more > a img {
  vertical-align: middle;
  margin-left: 8px;
}
.product {
  height: 290px;
}

.product-item {
  width: 380px;
  height: 290px;
  position: relative;
  overflow: hidden;
}
.product-item img {
  display: block;
  width: 380px;
  height: 290px;
  object-fit: cover;
  transition: all 0.6s;
}
.product-item .link {
  background-color: rgba(0, 0, 0, 0.6);
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}
.product-item .link a {
  display: block;
  width: 138px;
  height: 46px;
  margin: 120px auto;
  border: 2px solid #ffffff;
  text-align: center;
  line-height: 46px;
  color: #fff;
  font-size: 18px;
}
.product-item:hover .link {
  display: block;
}
.product-item:hover img {
  transform: scale(1.1);
}

.cases {
  height: 561px;
  margin-bottom: 40px;
}
.cases img {
  display: block;
  transition: all 0.6s;
}
.cases .link:hover img {
  transform: scale(1.1);
}
.case-item-1,
.case-item-2,
.case-item-3,
.case-item-4,
.case-item-5 {
  float: left;
}
.case-item-1,
.case-item-2,
.case-item-4 {
  margin-right: 10px;
}
.case-item-2,
.case-item-3 {
  margin-bottom: 10px;
}
.case-item-1 {
  width: 455px;
  height: 561px;
  overflow: hidden;
}
.case-item-2 {
  width: 409px;
  height: 263px;
  overflow: hidden;
}
.case-item-3 {
  width: 315px;
  height: 263px;
  overflow: hidden;
}
.case-item-4 {
  width: 360px;
  height: 288px;
  overflow: hidden;
  margin-right: 13px;
}
.case-item-5 {
  width: 360px;
  height: 288px;
  overflow: hidden;
}

.about {
  background: url("../images/about_us.jpg") center top no-repeat;
  height: 753px;
}
.about-box {
  position: relative;
}
.about-img {
  position: absolute;
  left: 70px;
  top: 172px;
  width: 562px;
  height: 456px;
  overflow: hidden;
}
.about-img img {
  width: 562px;
  height: 456px;
  object-fit: cover;
}
.about-txt {
  position: absolute;
  right: 20px;
  top: 180px;
  width: 510px;
  height: 360px;
  overflow: hidden;
  line-height: 30px;
  color: #ffffff;
}
a.about-more {
  position: absolute;
  right: 365px;
  top: 578px;
  display: block;
  width: 164px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  margin: 0 auto;
  border: 1px solid #ffffff;
  color: #fff;
  font-size: 18px;
}
a.about-more img {
  vertical-align: middle;
  margin-left: 8px;
}

.honor {
  background: url("../images/honor_bg.jpg") center top no-repeat;
  height: 672px;
}
.honor-list {
  height: 385px;
}
.honor-item {
  width: 290px;
  height: 385px;
  position: relative;
  overflow: hidden;
}
.honor-item img {
  width: 290px;
  height: 385px;
  transition: all 0.6s;
}
.honor-item .link {
  width: 290px;
  height: 385px;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(25, 89, 186, 0.8);
  display: none;
}
.honor-item .link a {
  display: block;
  width: 290px;
  height: 385px;
  background: url("../images/zoom.png");
}
.honor-item:hover .link {
  display: block;
  cursor: pointer;
}
.honor-item:hover img {
  transform: scale(1.1);
}
.honor-more {
  padding-top: 50px;
  padding-bottom: 35px;
  height: 46px;
  line-height: 46px;
}
.honor-swiper-pagination {
  float: left;
  font-size: 28px;
  font-weight: 500;
  color: #c9c9c9;
  width: auto !important;
}
.honor-swiper-pagination .swiper-pagination-current {
  color: #1959b9;
}
.honor-button-box {
  width: 168px;
  height: 46px;
  margin: 0 auto;
}
.honor-button-box .honor-swiper-button-prev,
.honor-button-box .honor-swiper-button-next {
  position: relative;
  outline: none;
  cursor: pointer;
}
.honor-button-box .honor-swiper-button-prev {
  float: left;
  width: 82px;
  height: 44px;
  border: 1px solid #1959b9;
}
.honor-button-box .honor-swiper-button-next {
  float: left;
  width: 84px;
  height: 46px;
  background-color: #1959b9;
}
.honor-button-box .honor-swiper-button-prev:after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  border-left: 2px solid #1959b9;
  border-bottom: 2px solid #1959b9;
  transform: rotate(45deg);
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -8px;
  margin-left: -6px;
}
.honor-button-box .honor-swiper-button-next:after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: rotate(45deg);
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -8px;
  margin-left: -12px;
}
.honor-more-link {
  float: right;
  font-size: 16px;
  border-bottom: 1px solid #666;
  color: #000;
  height: 36px;
}
.honor-more-link a {
  color: #000;
}

.news {
  height: 740px;
  background: url("../images/news_bg.png") center top no-repeat;
}
.news-list {
  width: 1230px;
}
.news-item {
  float: left;
  width: 380px;
  height: 530px;
  margin-right: 30px;
  box-shadow: rgba(0, 0, 0, 0.1) 0 0 5px;
  background-color: #ffffff;
}
.news-item .thumb {
  width: 380px;
  height: 260px;
  overflow: hidden;
  margin-bottom: 10px;
}
.news-item .thumb img {
  width: 380px;
  height: 260px;
  object-fit: cover;
  transition: all 0.6s;
}
.news-item .date {
  line-height: 40px;
  text-align: center;
  color: #1959ba;
  font-size: 16px;
  margin-bottom: 10px;
}
.news-item .date:after {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background-color: #dcdcdc;
  margin: 0 auto;
}
.news-item .name {
  margin: 0 30px 10px;
  height: 30px;
  line-height: 30px;
  font-size: 16px;
  overflow: hidden;
}
.news-item .desc {
  margin: 0 30px 10px;
  height: 48px;
  line-height: 24px;
  color: #999;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.news-item .more {
  text-align: center;
  margin: 40px auto 0;
}
.news-item .more a {
  display: inline-block;
  padding: 0 10px;
  border: 1px solid #1959ba;
  box-sizing: border-box;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  color: #1959ba;
}
.news-item .more a img {
  margin-left: 5px;
}
.news-item:hover {
  background-color: #1959ba;
  box-shadow: rgba(0, 0, 0, 0.5) 0 0 9px;
}
.news-item:hover .thumb img {
  transform: scale(1.1);
}
.news-item:hover .date,
.news-item:hover .name a,
.news-item:hover .desc {
  color: #fff;
}
.news-item:hover .more a {
  background-color: #fff;
  border-color: #fff;
}

.technical {
  border-top: 2px solid #1959ba;
  border-bottom: 2px solid #1959ba;
  height: 120px;
  background: url("../images/technical_bg.png") center top repeat-y;
}
.technical-name {
  width: 285px;
  height: 120px;
  background: url("../images/technical.png");
  float: left;
}
.technical-list {
  margin-left: 310px;
  height: 120px;
  overflow: hidden;
}
.technical-item {
  float: left;
  width: 16.6%;
  height: 120px;
  text-align: center;
}
.technical-item .link {
  display: block;
  height: 76px;
  margin: 22px auto;
}
.technical-item .icon {
  width: 56px;
  height: 56px;
}
.technical-item .name {
  height: 20px;
  line-height: 20px;
  margin: 0 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}

/* 底部样式 */
.foot {
  padding-top: 60px;
  background-color: #0072bb;
  color: #ffffff;
}
.foot-info {
  height: 140px;
}
.foot-logo {
  float: left;
  margin-right: 70px;
  width: 97px;
  height: 105px;
  background: url("../images/logo_foot.png");
  position: relative;
}
.foot-logo:after {
  content: "";
  display: block;
  width: 1px;
  height: 46px;
  background-color: #959595;
  position: absolute;
  left: 135px;
  top: 50%;
  margin-top: -23px;
}
.foot-tels {
  float: left;
  width: 350px;
}
.foot-tels .note {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
}
.foot-tels .item {
  line-height: 24px;
}
.foot-kefu {
  float: left;
  padding-top: 20px;
}
.foot-kefu .kefu-icon {
  float: left;
}
.foot-kefu .kefu-icon .icon {
  float: left;
  height: 50px;
}
.foot-kefu .kefu-icon .name {
  height: 50px;
  line-height: 25px;
  font-weight: 300;
  margin-left: 60px;
}
.foot-kefu .kefu-tel {
  margin-left: 160px;
  font-size: 48px;
  height: 50px;
  line-height: 50px;
}
.foot-kefu .icon {
  width: 50px;
  height: 50px;
}
.foot-code {
  float: right;
  margin-top: -20px;
}
.foot-code .code {
  display: block;
  width: 120px;
  height: 120px;
  overflow: hidden;
  object-fit: cover;
}
.foot-code .note {
  line-height: 30px;
  text-align: center;
}
.foot-menu {
  clear: both;
  height: 50px;
  line-height: 50px;
  display: flex;
}
.foot-menu li {
  display: block;
  flex: 1;
  text-align: center;
}
.foot-menu li a {
  display: block;
  color: #fff;
  font-size: 16px;
}
.copyright {
  border-top: 1px solid #1959ba;
  height: 70px;
  background-color: #0072bb;
  color: #ffffff;
}
.copyright .name {
  float: left;
  line-height: 70px;
}
.copyright .info {
  float: right;
  line-height: 70px;
}

/* 位置导航 */
.position-view {
  background-color: #f8f8f8;
  height: 108px;
  font-size: 18px;
  font-weight: 500;
}
.position {
  line-height: 24px;
  height: 24px;
  padding: 42px 0;
}
.position-home {
  padding-left: 24px;
  background: url("../images/postion.png") left center no-repeat;
}
.position-span {
  padding: 0 5px;
}

/* 企业简介*/
.simple-about {
  width: 1160px;
  min-height: 400px;
  border: 5px solid #e5f1f8;
  margin-left: 30px;
  margin-top: 30px;
  margin-bottom: 60px;
}
.simple-about .thumb {
  float: left;
  margin-top: -30px;
  margin-left: -35px;
  width: 665px;
  height: 400px;
  overflow: hidden;
}
.simple-about .thumb img {
  width: 665px;
  height: 400px;
  object-fit: cover;
}
.simple-about .detail {
  margin-left: 680px;
  width: 440px;
  line-height: 24px;
  margin-top: 30px;
  min-height: 360px;
  overflow: hidden;
}
/* 企业文化 */
.about-wenhua {
  background: url("../images/about_wh.jpg") center top no-repeat;
  height: 510px;
}
.about-wenhua .model-name {
  line-height: 100px;
  height: 100px;
}
.culture-about {
  width: 1163px;
  height: 220px;
  padding: 40px 2px 10px 5px;
  margin: 0 auto;
  background-color: #ffffff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.culture-item {
  float: left;
  width: 290px;
  height: 220px;
  overflow: hidden;
  border-left: 1px solid #e1e1e1;
  border-image: linear-gradient(transparent, #e1e1e1, transparent) 9 9;
  text-align: center;
}
.culture-item:first-child {
  border-left: 0;
}
.culture-item .icon {
  height: 70px;
}
.culture-item .title {
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  font-weight: bold;
  color: #242424;
}
.culture-item .content {
  color: #616161;
  line-height: 24px;
}

/* 列表分类 */
.list-category {
  float: left;
  width: 310px;
  margin-bottom: 50px;
}
.list-category li {
  display: block;
  margin: 15px;
}
.list-category li a {
  display: block;
  background-color: #eee;
  border-radius: 30px;
  font-size: 18px;
  padding: 15px 20px;
  overflow: hidden;
}
.list-category li a:hover,
.list-category li a.current {
  background-color: #0072bb;
  color: #fff;
}

.list-category[model="product"] {
  background-color: #eee;
}
.list-category[model="product"] li {
  display: block;
  margin: 0;
}
.list-category[model="product"] a {
  font-size: 14px;
  border-radius: 0;
}
/* 产品列表 */
.list-product {
  margin-left: 310px;
  width: 920px;
}
.list-product:after {
  content: "";
  display: block;
  clear: both;
}
.list-product-item {
  float: left;
  width: 270px;
  height: 330px;
  margin-right: 45px;
  margin-bottom: 45px;
}
.list-product-item:nth-child(3n) {
  margin-right: 0;
}
.list-product-item a {
  display: block;
  width: 266px;
  height: 326px;
  border: 2px solid #ffffff;
}
.list-product-item .thumb {
  width: 245px;
  height: 245px;
  overflow: hidden;
  margin: 10px auto 20px;
}
.list-product-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.list-product-item .title {
  text-align: center;
  line-height: 20px;
  max-height: 40px;
  overflow: hidden;
}
.list-product-item a:hover {
  border: 2px solid #0072bb;
}
.list-product-item a:hover .title {
  color: #0072bb;
}

/* 分页样式 */
.pagination {
  text-align: center;
  margin-bottom: 50px;
}
.pagination li {
  display: inline-block;
  margin: 0 5px;
  border: 1px solid #e3e3e3;
  border-radius: 3px;
  color: #999999;
}
.pagination li a,
.pagination li span {
  display: block;
  padding: 10px;
  min-width: 20px;
}
.pagination li a {
  color: #999999;
}
.pagination li.active {
  background-color: #0072bb;
  border-color: #0072bb;
  color: #ffffff;
}
.pagination li.disabled {
  background-color: #eeeeee;
}

/* 产品详情 */
.product-parameter .thumb {
  float: left;
  width: 450px;
  height: 450px;
  overflow: hidden;
  margin-right: 20px;
}
.product-parameter .thumb img {
  width: 450px;
  height: 450px;
  object-fit: contain;
}
.product-parameter .parameter {
  float: left;
}
.product-parameter .parameter .parameter-name {
  font-size: 24px;
  color: #0072bb;
  font-weight: bold;
  height: 50px;
  line-height: 50px;
  margin-bottom: 10px;
}
.parameter-list {
  border: 2px solid #0072bb;
  width: 620px;
  font-size: 16px;
}
.parameter-list .parameter-item {
  border-top: 1px solid #ffffff;
  height: 30px;
  line-height: 30px;
  background-color: #eff7fc;
}
.parameter-list .parameter-item:first-child {
  border-top: 0;
}
.parameter-list .parameter-item_name {
  float: left;
  padding: 0 15px;
  width: 150px;
  background-color: #0072bb;
  color: #ffffff;
}
.parameter-list .parameter-item_text {
  float: left;
  padding: 0 25px;
}
.product-content {
  padding: 50px 0;
}

/* 经典案例 */
.list-cases {
  margin-bottom: 0px;
}
.list-cases:after {
  content: "";
  display: block;
  clear: both;
}
.list-cases-item {
  float: left;
  width: 370px;
  height: 320px;
  margin-right: 45px;
  margin-bottom: 45px;
  position: relative;
}
.list-cases-item:nth-child(3n) {
  margin-right: 0;
}
.list-cases-item a {
  display: block;
  width: 370px;
  height: 320px;
}
.list-cases-item .thumb {
  width: 370px;
  height: 290px;
  overflow: hidden;
}
.list-cases-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* -webkit-filter: grayscale(1); filter: gray; filter: grayscale(1); */
}
.list-cases-item .title {
  width: 370px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  overflow: hidden;
  color: #333;
  font-size: 20px; /*background-color: rgba(0,0,0,0.6); position: absolute; left: 0; top:0;*/
}
/*.list-cases-item a:hover img{ filter:none;}
.list-cases-item a:hover .title{ display: none;}*/
.info-cases {
}
.info-cases .thumb {
  float: left;
  width: 475px;
  height: 370px;
  overflow: hidden;
  border: 5px solid #0072bb;
  margin-right: 60px;
  margin-bottom: 60px;
}
.info-cases .thumb img {
  width: 475px;
  height: 370px;
  object-fit: cover;
}
.info-cases .content {
  margin-bottom: 50px;
}

/* 最新动态 */
/*.list-news{margin-left: 280px; width: 920px;}*/
.list-news:after {
  content: "";
  display: block;
  clear: both;
}
.list-news-item {
  float: left;
  width: 50%;
  height: 134px;
  overflow: hidden;
  box-sizing: border-box;
  padding: 15px;
  margin-bottom: 50px;
}
.list-news-item:hover {
  background-color: #f0f0f0;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}
.list-news-item .seat {
  float: left;
  width: 104px;
  height: 104px;
  overflow: hidden;
}
.list-news-item .thumb img {
  width: 104px;
  height: 104px;
  object-fit: cover;
}
.list-news-item .date {
  text-align: center;
  background-color: #0072bb;
}
.list-news-item .date .date-day {
  font-size: 36px;
  color: #ffffff;
  margin-top: 15px;
}
.list-news-item .date .date-year {
  color: #ffffff;
}
.list-news-item .info {
  margin-left: 120px;
  height: 104px;
}
.list-news-item .info .title {
  font-size: 18px;
  font-weight: bold;
  height: 30px;
  line-height: 30px;
  overflow: hidden;
}
.list-news-item .info .detail {
  height: 36px;
  line-height: 18px;
  overflow: hidden;
}
.list-news-item .info .more {
  text-align: right;
}
.list-news-item .info .more a {
  color: #0072bb;
}

.info-content {
  margin-bottom: 50px;
}
.info-content img {
  max-width: 100%;
}

/* 技术支持 */
.list-tech {
  margin-bottom: 50px;
}
.list-tech:after {
  content: "";
  display: block;
  clear: both;
}
.list-tech-item {
  overflow: hidden;
  box-sizing: border-box;
  padding: 15px;
  border-top: 1px dashed #c9c5c5;
}
.list-tech-item:first-child {
  border-top: none;
}
.list-tech-item .seat {
  float: left;
  width: 104px;
  height: 104px;
  overflow: hidden;
}
.list-tech-item .thumb img {
  width: 104px;
  height: 104px;
  object-fit: cover;
}
.list-tech-item .date {
  text-align: center;
  background-color: #0072bb;
}
.list-tech-item .date .date-day {
  font-size: 36px;
  color: #ffffff;
  margin-top: 15px;
}
.list-tech-item .date .date-year {
  color: #ffffff;
}
.list-tech-item .title {
  font-size: 18px;
  font-weight: bold;
  height: 30px;
  overflow: hidden;
}
.list-tech-item .info {
  color: #999;
}
.list-tech-item .info span {
  padding-right: 30px;
}
.list-tech-item .detail {
  height: 36px;
  line-height: 18px;
  overflow: hidden;
  color: #666;
}

/* 荣誉资质 */
.list-honor:after {
  content: "";
  display: block;
  clear: both;
}
.list-honor-item {
  float: left;
  width: 350px;
  height: 400px;
  padding: 10px;
  margin-right: 45px;
  margin-bottom: 45px;
  position: relative;
}
.list-honor-item:nth-child(3n) {
  margin-right: 0;
}
.list-honor-item .thumb {
  width: 350px;
  height: 370px;
  overflow: hidden;
}
.list-honor-item .thumb img {
  width: 350px;
  height: 370px;
  object-fit: contain;
  /* -webkit-filter: grayscale(1); filter: gray; filter: grayscale(1); */
}
.list-honor-item .title {
  text-align: center;
  height: 30px;
  line-height: 30px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  word-break: break-all;
}
.list-honor-item:hover {
  padding: 8px;
  border: 2px solid #0072bb;
}
/* .list-honor-item:hover img{ filter:none;} */