@import "global.css"; /*全局*/
@import "reset.css"; /*重置*/
@import "layout.css"; /*框架*/
@import "background.css";	/*背景*/
@import "color.css"; /*颜色*/
@import "typography.css";	/*文字*/
@import "button.css"; /*按钮*/
@import "header.css"; /*头部*/
@import "form.css"; /*表单*/
@import "animation.css"; /*动画*/
@import "map.css"; /*业务版图*/
@import "sub.css"; /*二级页面*/
@import "counter.css"; /*数字展示*/
@import "timeline.css"; /*时间线*/
@import "backtotop.css"; /*返回顶部*/

/*首页主轮换*/

.mainSwiper {
  position: relative;
  z-index: 22;
  width: 100%;
  height: 100vh;
  background: #fff;
}
@media (min-width: 320px) and (max-width: 991px) {
    .mainSwiper {
      height: 40vh;
    }
}
.mainSwiper .swiper-slide {
  text-align: left;
  background: var(--color-white);
  justify-content: left;
  align-items: left;
  padding-top: 280px;
  overflow: hidden;
}
.mainSwiper .videoInner {
  position: absolute;
  z-index: 18;
  width: 100%;
  height: 100%;
}
.mainSwiper .swiper-slide video {
  position: absolute; 
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 17;
}
.mainSwiper .swiper-slide h2, .mainSwiper .swiper-slide p {
  color: var(--color-white);
}
.mainSwiper .videoInner h2, .mainSwiper .videoInner p {
   z-index: 3;
}
.mainSwiper .swiper-slide p a {
  font-size: 12px;
  font-weight: 700;
  text-transform: None;
  color: var(--color-dark);
  padding: 12px 24px;
  align-self: center;
  position: relative;
  display: inline-block;
  line-height: 1.1;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  background-color: var(--color-white);
  text-transform: uppercase;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.mainSwiper .swiper-slide p a:hover {
  color: var(--color-white);
  background-color: var(--color-dark);
}
.mainSwiper .swiper-button-prev {
  opacity: 0;
  left: 0;
  border-radius: 0 3px 3px 0;
  -webkit-border-radius: 0 3px 3px 0;
  -moz-border-radius: 0 3px 3px 0;
  -ms-border-radius: 0 3px 3px 0;
  -o-border-radius: 0 3px 3px 0;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.mainSwiper .swiper-button-next {
  opacity: 0;
  right: 0;
  border-radius: 3px 0 0 3px;
  -webkit-border-radius: 3px 0 0 3px;
  -moz-border-radius: 3px 0 0 3px;
  -ms-border-radius: 3px 0 0 3px;
  -o-border-radius: 3px 0 0 3px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.mainSwiper:hover .swiper-button-prev,.mainSwiper:hover .swiper-button-next {
  opacity: 1;
}

/*业务版图展示*/

#businessMapic {
  position: relative;
  z-index: 22;
  width: 100%;
  height: calc(100vh + 60px);
  background: #000;
  margin-top:-60px;
}
@media (min-width: 320px) and (max-width: 991px) {
    #businessMapic {
      height: 40vh;
    }
}
.businessmap_title {
  padding-top: 100px;
  font-size: 26px;
  color: #40d5d2;
  font-weight: 900;
}
@media (min-width: 320px) and (max-width: 991px) {
    .businessmap_title {
      padding-top: 10px;
      font-size: 12px;
    }
}
/*首页模块标题*/

.section-header {
  position: relative;
  z-index: 1;
  width:100%;
}
.section-header h2 {
  margin-top: 0;
  position: relative;
  color: var(--color-text);
  font-weight: 900;
  font-size: 24px;
  padding-top: 24px;
  margin-bottom: 10px;
}
.section-header h2:after {
  position: absolute;
  content: attr(data-title);
  color: var(--color-white);
  font-weight: 900;
  font-size: 48px;
  text-transform: uppercase;
  top: 0;
  left: 50%;
  width: 100%;
  z-index: -1;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.section-header p {
  color: var(--color-gray);
  font-size: 14px;
  line-height: 14px;
  padding: 0;
}
.section-header-separator-outer {
  overflow: hidden;
  margin: -10px 0;
}
.section-header-separator {
  display: inline-block;
  height: 3px;
  width: 50px;
  position: relative;
  background-color: var(--color-dark);
}

/*首页产品中心*/

.productBox {
  background: var(--color-white);
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  margin-bottom: 24px;
  padding: 20px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.productBox:hover {
  box-shadow: var(--shadow);
}
.productBox h2 {
  font-size: 24px;
  color: var(--color-dark);
}
.productBox .swiper-slide {
  text-align: center;
}
.productBox .swiper-slide img {
  height: 100%;
  width: auto;
}
.productBox p {
  color: var(--color-gray);
}
.productBox p a {
  font-size: 12px;
  font-weight: 700;
  text-transform: None;
  border: 1px solid #144477;
  color: var(--color-dark);
  padding: 11px 23px;
  background-color: var(--color-white);
  align-self: center;
  position: relative;
  display: inline-block;
  line-height: 1.1;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  text-transform: uppercase;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.productBox p a:hover {
  color: var(--color-white);
  background-color: var(--color-dark);
}
.proSwiper-a, .proSwiper-b, .proSwiper-c, .proSwiper-d {
  width: 100%;
  height: 200px;
}
.swiper-button-prev-sm, .swiper-button-next-sm {
  width: var(--swiper-navigation-size-sm);
  height: var(--swiper-navigation-size-sm);
  background: rgba(200, 200, 200, 0.4);
  border-radius: 1px;
  -webkit-border-radius: 1px;
  -moz-border-radius: 1px;
  -ms-border-radius: 1px;
  -o-border-radius: 1px;
  opacity: 0;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.productBox:hover .swiper-button-prev-sm, .productBox:hover .swiper-button-next-sm {
  opacity: 1;
}
.swiper-button-prev-sm:hover, .swiper-button-next-sm:hover {
  background: rgba(200, 200, 200, 0.8);
}
.swiper-button-prev-sm:after, .swiper-button-next-sm:after {
  font-size: calc(var(--swiper-navigation-size-sm) / 2.5);
}
.swiper-button-prev-sm {
  left: 0;
}
.swiper-button-next-sm {
  right: 0;
}

/*首页方案轮换*/

.solutionSwiper {
  width: 100%;
  height: 600px;
}
.solutionSwiper .swiper-slide {
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  width: 100%;
  background: var(--color-white);
  overflow: hidden;
}
.solutionSwiper .swiper-slide video {
  position: absolute; 
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 17;
}
.solutionSwiper .swiper-slide .mask-bg {
  width: 100%;
  height: 100%;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  position: absolute;
  z-index: 18;
  background: var(--mask);
}
.solutionSwiper .swiper-slide .slide-title {
  width: 100%;
  position: absolute;
  z-index: 19;
  color: var(--color-white);
}
.solutionSwiper .swiper-slide .slide-dec {
  width: 100%;
  position: absolute;
  z-index: 19;
  color: var(--color-white);
  font-size: 14px;
}
.solutionSwiper .swiper-slide .slide-dec a {
  font-size: 12px;
  font-weight: 700;
  text-transform: None;
  color: var(--color-dark);
  padding: 12px 24px;
  align-self: center;
  position: relative;
  display: inline-block;
  line-height: 1.1;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  background-color: var(--color-white);
  text-transform: uppercase;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.solutionSwiper .swiper-slide .slide-dec a:hover {
  color: var(--color-white);
  background-color: var(--color-dark);
}
.swiper-pagination-solution {
  position: absolute;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10;
}
.swiper-pagination-solution .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  background: var(--color-white);
  opacity: .4;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  transition-delay: .1s;
}
.swiper-pagination-solution .swiper-pagination-bullet-active {
  width: 24px;
  opacity: .8;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  transition-delay: .1s;
}

/*首页案例列表*/
.casePic {
  background: var(--color-white);
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.caseSwiper {
  width: 100%;
  height: 450px;
}
.caseSwiper .swiper-slide {
  width: 100%;
  height: 450px;
  border-radius: 3px 0 0 3px;
  -webkit-border-radius: 3px 0 0 3px;
  -moz-border-radius: 3px 0 0 3px;
  -ms-border-radius: 3px 0 0 3px;
  -o-border-radius: 3px 0 0 3px;
}
.caseSwiper .swiper-slide img {
  width: 100%;
  height: 100%;
  border-radius: 3px 0 0 3px;
  -webkit-border-radius: 3px 0 0 3px;
  -moz-border-radius: 3px 0 0 3px;
  -ms-border-radius: 3px 0 0 3px;
  -o-border-radius: 3px 0 0 3px;
}
.cases_area {
  margin: 24px;
  cursor: pointer;
}
.cases_item {
  display: inline-block;
  width: 100%;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  background: linear-gradient(to bottom, rgba(111, 111, 111, 0.5) 1%, transparent 79%);
}
.cases_item h4 {
  display: block;
  padding: 17px 20px;
  color: var(--color-text);
  line-height: 18px;
  font-size: 18px;
  font-weight: 900;
  margin: 1px 1px 0 1px;
  border-radius: 4px 4px 0 0;
  -webkit-border-radius: 4px 4px 0 0;
  -moz-border-radius: 4px 4px 0 0;
  -ms-border-radius: 4px 4px 0 0;
  -o-border-radius: 4px 4px 0 0;
  background: var(--color-white);
}
.cases_item:hover h4 {
  color: var(--color-dark);
}
.cases_item p {
  display: none;
  padding: 0 20px 15px 20px;
  line-height: 18px;
  font-size: 12px;
  margin: 0 1px;
  background: var(--color-white);
}
.cases_item p:last-child {
  border-radius: 0 0 3px 3px;
  -webkit-border-radius: 0 0 3px 3px;
  -moz-border-radius: 0 0 3px 3px;
  -ms-border-radius: 0 0 3px 3px;
  -o-border-radius: 0 0 3px 3px;
}
.cases_item_open h4 {
  background: #f6f6f6;
}
.cases_item_open p {
  display: block;
  background: #f6f6f6;
}
.cases_item a {
  font-size: 12px;
  font-weight: 700;
  text-transform: None;
  border: 1px solid var(--color-dark);
  color: var(--color-dark);
  padding: 11px 23px;
  background-color: var(--color-white);
  align-self: center;
  position: relative;
  display: inline-block;
  line-height: 1.1;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  text-transform: uppercase;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.cases_item a:hover {
  color: var(--color-white);
  background-color: var(--color-dark);
}

/*首页新闻列表*/

.news_item {
  position: relative;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  background-color: var(--color-white);
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.news_item:hover {
  -webkit-box-shadow: var(--shadow);
  box-shadow: var(--shadow);
}
.news_item .news_thumb {
  position: relative;
  overflow: hidden;
  border-radius: 3px 3px 0 0;
  -webkit-border-radius: 3px 3px 0 0;
  -moz-border-radius: 3px 3px 0 0;
  -ms-border-radius: 3px 3px 0 0;
  -o-border-radius: 3px 3px 0 0;
}
.news_item .news_thumb img {
  width: 100%;
  max-width: 100%;
  border-radius: 3px 3px 0 0;
  -webkit-border-radius: 3px 3px 0 0;
  -moz-border-radius: 3px 3px 0 0;
  -ms-border-radius: 3px 3px 0 0;
  -o-border-radius: 3px 3px 0 0;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.news_item:hover .news_thumb img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.news_item .news_thumb .news_sort {
  position: absolute;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 12px;
  z-index: 99;
  bottom: 10px;
  right: 10px;
  padding: 3px 5px;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.news_item .news_content {
  padding: 30px;
  border-radius: 0 0 3px 3px;
  -webkit-border-radius: 0 0 3px 3px;
  -moz-border-radius: 0 0 3px 3px;
  -ms-border-radius: 0 0 3px 3px;
  -o-border-radius: 0 0 3px 3px;
}
.news_item .news_title {
  font-size: 20px;
  line-height: 27px;
  margin-bottom: 16px;
}
.news_item .news_title a {
  color: var(--color-dark);
}
.news_item .news_desc {
  font-size: 14px;
  margin-bottom: 22px;
}
.news_item .btn_link {
  height: 32px;
  line-height: 32px;
  font-size: 12px;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.news_item .btn_link span {
  position: relative;
  display: inline-block;
  margin-right: 3px;
}
.news_item .btn_link span:after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0;
  height: 2px;
  width: 100%;
  background-color: var(--color-dark);
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.news_item:hover .btn_link {
  padding: 0 15px;
  color: var(--color-white);
  background-color: var(--color-dark);
}
.news_item:hover .btn_link span:after {
  opacity: 0;
}
.news_more a {
  font-size: 14px;
  font-weight: 700;
  text-transform: None;
  border: 1px solid var(--color-dark);
  color: var(--color-dark);
  padding: 11px 60px;
  background-color: var(--color-white);
  align-self: center;
  position: relative;
  display: inline-block;
  line-height: 1.1;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  text-transform: uppercase;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}
.news_more  a:hover {
  color: var(--color-white);
  background-color: var(--color-dark);
}

/*关于我们布局*/

.about_item {
  width: 100%;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
  overflow: hidden;
}
.about_item_bg {
  display: block;
  height: 100%;
  line-height: 120px;
  background: rgba(20, 68, 119, 0.3);
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.about_item:hover .about_item_bg {
  background: rgba(20, 68, 119, 0.01);
}
.about_item_bg span {
  display: inline-block;
  color: var(--color-white);
  font-size: 20px;
  font-weight: 600;
  line-height: 120px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.about_item:hover .about_item_bg span {
  font-size: 22px;
}

/*页尾布局*/

.footer {
  padding: 40px 0;
  background: var(--color-footer);
  color: var(--color-white);
  font-size: 12px;
}
.footer ul {
  list-style: none;
}
.footer a {
  color: var(--color-white);
}
.footer a:hover {
  color: var(--color-gray);
}
.menulist-footer, .menulist-footer ul, .menulist-footer li {
  margin: 0;
  padding: 0;
}
.menulist-footer li {
  line-height: 2.5;
}
.menulist-footer li.menu-title {
  font-size: 14px;
  font-weight: 900;
  margin: 10px 0;
}
.footer-info {
  position: relative;
  line-height: 1.1;
}
.footer-info img {
  height: 24px;
}
.footer-logo {
  padding: 10px 0;
}
.footer-logo img {
  height: 40px;
}
.footer-logo-popup {
  display: none;
  position: absolute;
  width: 160px;
  height: 170px;
  z-index: 10;
  bottom: 42px;
  line-height: 1px;
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.footer-logo-popup img.logopic {
  height: 160px;
  width: 160px;
}
.footer-logo-popup img.logoarrow {
  height: 10px;
  width: 160px;
}
.popup-active {
  display: block
  -webkit-transition: all 0.3s var(--easing);
  -o-transition: all 0.3s var(--easing);
  transition: all 0.3s var(--easing);
}
.footer-info-copyright {
  border-top: 1px solid var(--color-gray);
}


.pro_mit_view {
  display: none;
}
@media (max-width: 991px) {
    .pro_big_view {
      display: none;
    }
    .pro_mit_view {
      display: block;
    }
}