.hero-video-container {
  width: 100%;
  height: 720px;
  position: relative;
  overflow: hidden;
  margin-top: 78px;
  background: #000;
}

.hero-video-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  z-index: 5;
}

.video-text-carousel {
  position: relative;
  height: 60px;
  width: 100%;
  margin-top: 20px;
  margin-bottom: 40px;
  overflow: hidden;
  z-index: 10;
}

.carousel-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  color: white;
  font-size: 44px;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  opacity: 0;
  -webkit-transform: translateY(30px);
  -ms-transform: translateY(30px);
  transform: translateY(30px);
  -webkit-transition: all 0.8s ease-in-out;
  transition: all 0.8s ease-in-out;
}

.carousel-text.active {
  opacity: 1;
  -webkit-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}

.video-btn {
  width: 260px;
  height: 52px;
  border-radius: 27px;
  color: white;
  background: -webkit-linear-gradient(left, #ff7700 0%, #ff9400 100%);
  background: linear-gradient(90deg, #ff7700 0%, #ff9400 100%);
  line-height: 52px;
  text-align: center;
  font-size: 20px;
  text-decoration: none;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.video-btn:hover {
  background: -webkit-linear-gradient(left, #ff9400 0%, #FFAC3A 100%);
  background: linear-gradient(90deg, #ff9400 0%, #FFAC3A 100%);
  -webkit-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 119, 0, 0.3);
}

.video-btn img {
  width: 32px;
  height: 32px;
  margin-left: 8px;
}

.swiper-container {
  width: 100%;
  height: 420px;
  margin-top: 78px !important;
}

.wrap {
  width: 1200px;
  margin: 0 auto;
}

a {
  cursor: pointer;
}

.f70 {
  color: #FF7700;
}

.swiper-slide {
  position: relative;
  overflow: hidden;
}

.index-tab {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.index-tab .tab-item {
  font-size: 30px;
  font-weight: bold;
  color: #333333;
  line-height: 32px;
  margin: 0 30px;
  position: relative;
  padding: 16px 0;
  cursor: pointer;
}

.index-tab .active::after {
  content: '';
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  position: absolute;
  bottom: 0%;
  left: 50%;
  width: 40px;
  height: 3px;
  background: #FF7700;
}

.swiper-slide .video-js {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  background-color: transparent !important;
}

.video-title {
  width: 400px;
  position: relative;
  margin-bottom: 20px;
  z-index: 10;
}

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

.swiper-slide .text {
  width: 864px;
  position: absolute;
  top: 329px;
  left: 0;
  right: 0;
  margin: auto;
  color: white;
  font-size: 32px;
  z-index: 10;
  opacity: 0;
}

.swiper-slide .btn {
  width: 260px;
  height: 52px;
  border-radius: 27px;
  position: absolute;
  color: white;
  top: 569px;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 10;
  background: -webkit-linear-gradient(left, #ff7700 0%, #ff9400 100%);
  background: -ms-linear-gradient(left, #ff7700 0%, #ff9400 100%);
  line-height: 52px;
  text-align: center;
  opacity: 0;
}

.swiper-slide .btn:hover {
  background: -webkit-linear-gradient(left, #ff9400 0%, #FFAC3A 100%);
  background: -ms-linear-gradient(left, #ff9400 0%, #FFAC3A 100%);
}

.swiper-slide .btn img {
  display: inline-block;
  width: 32px;
  height: 32px;
  margin-left: 8px;
  margin-top: -14px;
  margin-bottom: -10px;
}

.swiper-container .btn-box {
  width: 1200px;
  position: absolute;
  top: 351px;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 10;
}

.swiper-container .btn-box div {
  width: 80px;
  height: 80px;
  position: absolute;
  top: 28px;
  display: none;
}

.swiper-container .btn-box .swiper-button-prev {
  left: 0;
  background: url(/images/pre-btn.png) no-repeat center;
}

.swiper-container .btn-box .swiper-button-next {
  right: 0;
  background: url(/images/nex-btn.png) no-repeat center;
}

.pagination {
  position: absolute;
  z-index: 20;
  bottom: 10px;
  width: 100%;
  text-align: center;
}

.swiper-pagination-switch {
  display: inline-block;
  width: 40px;
  height: 3px;
  background-color: #fff;
  margin-right: 4px;
  cursor: pointer;
}

.swiper-active-switch {
  background-color: #FF7700;
}

.img-box {
  width: 389px;
  height: 248px;
  overflow: hidden;
}

.item-img-box {
  width: 288px;
  height: 184px;
  overflow: hidden;
}

.g-fw-300 {
  font-weight: 300;
}

.content {
  background-color: #F4F4F6;
  padding-top: 71px;
}

.content .oneTitle {
  text-align: left;
  color: #333;
  font-size: 32px;
  font-weight: bold;
  line-height: 32px;
}

.content .oneSubTitle {
  margin-top: 14px;
  font-size: 16px;
  font-weight: normal;
  color: #666666;
  line-height: 16px;
}

.content .news-wrap {
  margin-bottom: 121px;
}

.content .news-wrap .head-title-line {
  font-size: 32px;
  font-weight: bold;
  color: #222222;
  line-height: 34px;
}

.content .news-wrap .news-container {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 20px 1fr 20px 1fr;
  grid-template-columns: repeat(3, 1fr);
  -ms-grid-rows: auto 20px auto;
  grid-template-rows: auto auto;
  grid-template-areas: "item-1 item-1 item-2" "item-3 item-4 item-5";
  gap: 20px;
  margin-top: 45px;
}

.content .news-wrap .news-container .news-item {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}

.content .news-wrap .news-container .news-item .arrow-right i {
  font-style: normal;
}

.content .news-wrap .news-container .news-item .dateContent {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  border-top: 1px solid #eee;
  padding: 20px 24px 44px 24px;
}

.content .news-wrap .news-container .news-item .dateContent .date {
  font-size: 12px;
  color: #666666;
  line-height: 20px;
}

.content .news-wrap .news-container .news-item .word {
  color: #333;
  font-size: 18px;
  line-height: 26px;
  font-weight: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.content .news-wrap .news-container .item-1 {
  -ms-grid-row: 1;
  -ms-grid-column: 1;
  -ms-grid-column-span: 3;
  grid-area: item-1;
}

.content .news-wrap .news-container .item-1 .card-pic, .content .news-wrap .news-container .item-1 img {
  height: 394px;
}

.content .news-wrap .news-container .item-1 .word {
  margin-bottom: 21px;
  -webkit-line-clamp: 1;
}

.content .news-wrap .news-container .item-1 .dateContent {
  padding: 0 0 35px 0;
  border-top: none;
}

.content .news-wrap .news-container .item-1 .dateContent .arrow-right {
  display: none;
}

.content .news-wrap .news-container .item-2, .content .news-wrap .news-container .item-3, .content .news-wrap .news-container .item-4, .content .news-wrap .news-container .item-5 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}

.content .news-wrap .news-container .item-2 .card-pic, .content .news-wrap .news-container .item-2 img, .content .news-wrap .news-container .item-3 .card-pic, .content .news-wrap .news-container .item-3 img, .content .news-wrap .news-container .item-4 .card-pic, .content .news-wrap .news-container .item-4 img, .content .news-wrap .news-container .item-5 .card-pic, .content .news-wrap .news-container .item-5 img {
  height: 266px;
}

.content .news-wrap .news-container .item-2 .box, .content .news-wrap .news-container .item-3 .box, .content .news-wrap .news-container .item-4 .box, .content .news-wrap .news-container .item-5 .box {
  height: 230px;
  -webkit-box-flex: 1;
  -webkit-flex: 1 0 auto;
  -ms-flex: 1 0 auto;
  flex: 1 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.content .news-wrap .news-container .item-2 {
  -ms-grid-row: 1;
  -ms-grid-column: 5;
  grid-area: item-2;
}

.content .news-wrap .news-container .item-3 {
  -ms-grid-row: 3;
  -ms-grid-column: 1;
  grid-area: item-3;
}

.content .news-wrap .news-container .item-4 {
  -ms-grid-row: 3;
  -ms-grid-column: 3;
  grid-area: item-4;
}

.content .news-wrap .news-container .item-5 {
  -ms-grid-row: 3;
  -ms-grid-column: 5;
  grid-area: item-5;
}

.content .news-wrap .news-item:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.content .news-wrap .news-item:hover .box {
  background-color: #F67708;
}

.content .news-wrap .news-item:hover .box .word, .content .news-wrap .news-item:hover .box .date, .content .news-wrap .news-item:hover .box .arrow-right {
  color: #FFFFFF;
}

.content .news-wrap .card-pic img {
  width: 100%;
  height: auto;
}

.content .news-wrap .word {
  font-size: 16px;
  font-weight: bold;
}

.content .news-wrap .news {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 52px;
  margin-bottom: 40px;
}

.content .news-wrap .news-item {
  background-color: #fff;
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.content .news-wrap .news-item .card-pic {
  overflow: hidden;
  text-align: center;
}

.content .news-wrap .news-item .card-pic img {
  object-fit: cover;
}

.content .news-wrap .news-item .box {
  padding: 40px 24px 0px 24px;
}

.content .btn-wrap .btn {
  display: none;
}

.content .pro-wrap {
  margin-bottom: 81px;
}

.content .pro-wrap .pro {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 52px;
}

.content .pro-wrap .pro-item {
  width: 200px;
  height: 200px;
  background-color: #fff;
}

.content .pro-wrap .pro-item .icon {
  width: 50px;
  height: 50px;
  margin-top: 25px;
  margin-bottom: 15px;
}

.content .pro-wrap .pro-item .tit {
  color: #333;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
  -webkit-transition: all .25s ease;
  transition: all .25s ease;
}

.content .pro-wrap .pro-item .subTitle {
  color: #999;
  font-size: 14px;
  margin-bottom: 12px;
}

.content .pro-wrap .pro-item .detail {
  font-size: 14px;
  font-weight: normal;
  opacity: 0;
  -webkit-transition: all .25s ease;
  transition: all .25s ease;
}

.content .pro-wrap .pro-item .detail .iconfont {
  font-size: 14px;
}

.content .pro-wrap .pro-item .box {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: all .25s ease;
  transition: all .25s ease;
}

.content .pro-wrap .pro-item .box:hover {
  box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.08);
  -webkit-transform: translateY(-15px);
  -ms-transform: translateY(-15px);
  transform: translateY(-15px);
}

.content .pro-wrap .pro-item .box:hover .tit {
  margin-bottom: 15px;
}

.content .pro-wrap .pro-item .box:hover .detail {
  opacity: 1;
}

.content .service-wrap {
  background-color: #FFFFFF;
  padding-top: 100px;
}

.content .service-wrap .service {
  margin-top: 55px;
  width: 100%;
  height: 600px;
  background: url("/images/index/service-bg.jpg") no-repeat center;
}

.content .service-wrap .ser-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.content .service-wrap .left {
  width: 340px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  margin-top: 34px;
}

.content .service-wrap .right {
  width: 860px;
  position: relative;
}

.content .service-wrap .tabs {
  margin-top: 86px;
  opacity: .6;
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-transition: ease all 0.3s;
  transition: ease all 0.3s;
}

.content .service-wrap .tabs .title {
  font-size: 28px;
  color: #fff;
  font-weight: bold;
  line-height: 28px;
  margin-bottom: 20px;
}

.content .service-wrap .tabs .subTitle {
  font-size: 14px;
  line-height: 14px;
  color: #fff;
  font-weight: normal;
  margin-bottom: 20px;
}

.content .service-wrap .tabs .iconfont {
  opacity: 0;
  color: #8F939A;
  font-size: 13px;
  -webkit-transition: ease all 0.3s;
  transition: ease all 0.3s;
}

.content .service-wrap .tabs:after {
  position: absolute;
  content: '';
  left: 0;
  top: 0;
  width: 4px;
  height: 62px;
  background-color: transparent;
  -webkit-transition: ease all 0.3s;
  transition: ease all 0.3s;
}

.content .service-wrap .tabs:hover {
  cursor: pointer;
}

.content .service-wrap .cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  position: absolute;
  left: 0;
}

.content .service-wrap .cont .top-box,
.content .service-wrap .cont .bot-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.content .service-wrap .cont .font-bold {
  font-weight: bold;
}

.content .service-wrap .cont .pic {
  position: relative;
  width: 430px;
  height: 300px;
}

.content .service-wrap .cont .pic img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.content .service-wrap .cont .pic:hover .hover-cont {
  height: 100px;
}

.content .service-wrap .cont .pic:hover .top .iconfont {
  opacity: 1;
  right: -30px;
}

.content .service-wrap .cont .hover-cont {
  position: absolute;
  left: 28px;
  bottom: 40px;
  height: 22px;
  overflow: hidden;
  -webkit-transition: ease all 0.3s;
  transition: ease all 0.3s;
}

.content .service-wrap .cont .hover-cont .top {
  font-size: 22px;
  color: #fff;
  lipx-height: 22px;
  position: relative;
  display: inline-block;
}

.content .service-wrap .cont .hover-cont .top .iconfont {
  opacity: 0;
  position: absolute;
  right: 10px;
  -webkit-transition: ease all 0.3s;
  transition: ease all 0.3s;
}

.content .service-wrap .cont .hover-cont .bot {
  padding-right: 30px;
  color: #fff;
  font-size: 14px;
  line-height: 22px;
  opacity: .8;
  margin-top: 16px;
}

.content .service-wrap .cont .hover-cont .bot .nav {
  margin: 6px 0;
}

.content .service-wrap .cont .hover-cont .bot .nav span {
  font-size: 14px;
  color: #FFFFFF;
  line-height: 22px;
  margin-right: 28px;
}

.content .service-wrap .tabs.activeTabs {
  opacity: 1;
  padding-left: 30px;
  box-sizing: border-box;
}

.content .service-wrap .tabs.activeTabs .iconfont {
  opacity: 1;
}

.content .service-wrap .tabs.activeTabs:after {
  background-color: #FF7700;
}