@charset "utf-8";

.box {
  padding-top: 120px;
  padding-bottom: 100px;
}

.title {
  display: block;
  width: 100%;
}

.title>h1 {
  font-size: 56px;
  color: #1f417f;
  font-weight: bold;
  line-height: 1;
  margin: 0;
  margin-top: -100px;
}

.brf {
  border-right: 1px solid #ffffff80;
  padding-right: 50px;
}

.blf {
  border-left: 1px solid #ffffff80;
  padding-left: 50px;
}

/* banner */
.bannerSwiper,
.banner-wrapper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.banner-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.banner-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-slide .container {
  position: absolute;
  height: 100%;
}

.bannerTxt {
  position: absolute;
  left: 2%;
  top: 35%;
  text-align: left;
  height: 65%;
  width: 96%;
  z-index: 2;
}

.bannerTxt>h1 {
  font-size: 24px;
  color: #333;
  margin: 0;
  margin-bottom: 15px;
  letter-spacing: 5px;
  line-height: 64px;
  /* text-shadow: 0 0 20px #000; */
}

.bannerTxt span {
  font-size: 48px;
  font-weight: bold;
  color: #015198;
  margin: 0;
  margin-bottom: 15px;
}

.bannerTxt a {
  text-align: center;
  font-size: 18px;
  color: #015198;
  padding: 10px 30px;
  display: block;
  margin: 30px 0;
  width: 200px;
  height: 50px;
  border: 1px solid #015198;
}

.bannerTxt a img {
  width: 25px;
  height: 30px;
}

.box1 {
  width: 100%;
  overflow: hidden;
}

.box1 video {
  width: 100%;
}

/* end-banner */
.title h1 {
  font-weight: 700;
  font-size: 56px;
  letter-spacing: 0.2em;
  color: #000000;
  margin-top: -100px;
}

.title span {
  font-size: 86px;
  line-height: 1;
  letter-spacing: 0.1em;
  font-weight: bold;
  text-transform: uppercase;
  background-image: linear-gradient(270deg, #C9C9C9 2.24%, #FFFFFF 70.8%);
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  text-stroke: 2px #C7C7C7;
  -webkit-text-stroke: 1px #C7C7C7;
}

/* box2 */
.box2 {
  background: url(/assets/image/image1.png);
  background-size: cover;
  padding-top: 100px;
  padding-bottom: 240px;
  overflow: hidden;
  position: relative;
  display: flex;
}

.box2 .left {
  padding-left: 10vw;
  width: 700px;
  padding-right: 45px;
}

.box2 .right {
  width: calc(100% - 700px);
  position: relative;
  display: flex;
}

.NavList {
  margin-top: 120px;
  margin-bottom: 75px;
  display: flex;
}

.NavList li {
  transition: 1s;
  width: 160px;
  height: 180px;
  background: #ccc;
  margin-right: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
}

.NavList li img {
  width: 80px;
  display: block;
  margin: 0 auto;
  transition: 1s;
}

.NavList li p {
  line-height: 1;
  margin: 0;
  font-size: 22px;
  text-align: center;
  transition: 1s;
}

.NavList li.cur {
  background: #0b4c9d;
}

.NavList li.cur img {
  filter: invert(1);
}

.NavList li.cur p {
  color: #fff;
}

.box2 .text p {
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.1rem;
  color: #000;
}

.box2 .text a {
  color: #000;
}

.ProductList {
  position: relative;
  width: calc(100vw - 700px);
}

.ProductList .swiper {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.ProductList .swiper-slide:nth-child(2n) {
  margin-top: 45px;
}

.ProductList a {
  display: block;
  margin: 15px;
  background: #f8fafc;
  transition: 1s;
}

.ProductList .img {
  position: relative;
}

.ProductList .img .proImgTop {
  position: absolute;
  top: 0;
  z-index: 3;
  opacity: 1;
  transition: 1s;
  /* background: #f8fafc; */
}

.ProductList .img .proImgBottom {
  position: relative;
  top: 0;
  z-index: 2;
  opacity: 0;
  transition: 1s;
  /* background: #f0f1f3; */
}

.ProductList a:hover {
  background: #f0f1f3;
}

.ProductList a:hover .img .proImgTop {
  opacity: 0;
}

.ProductList a:hover .img .proImgBottom {
  opacity: 1;
}

.ProductList .text {
  padding: 5px 30px;
}

.ProductList .text h1 {
  font-size: 18px;
  line-height: 2;
  color: #333;
  margin: 0;
  transition: 1s;
}

.ProductList .text h2 {
  font-size: 18px;
  line-height: 2;
  color: #333;
  margin: 0;
  opacity: 0;
  transition: 1s;
}

.ProductList a:hover .text h1 {
  color: #0B4C9D;
}

.ProductList a:hover .text h2 {
  opacity: 1;
}

/* end-box2 */
/* box3 */
.box3 {
  padding: 60px 10vw;    
  position: absolute;
  bottom: 0;
  width: 100%;
}

.box3_number {
  display: flex;
  justify-content: space-between;
}

.NumberBottom {
  font-size: 20px;
  color: #333333;
}

.NumberTop .counter {
  color: #0B4C9D;
  font-size: 60px;
  line-height: 79px;
  font-family: 'ding';
}

.NumberTop {
  display: flex;
  align-items: baseline;
}

.NumberTop p {
  margin: 0;
  font-size: 20px;
  color: #0B4C9D;
  margin-left: 15px;
}

.NumberBox.cur .NumberTop .counter {
  background: linear-gradient(252.6deg, #3FFAF8 1.51%, rgba(255, 255, 255, 0) 97.28%), #0B4C9D;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* end-box3 */
/* box4 */
.box4 {
  position: relative;
  background: #0B4C9D;
}

.box4 .top {
  position: absolute;
  width: 55%;
  height: 100%;
  z-index: 2;
  padding-left: 10vw;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
}

.box4 .top .itemIcon {
  width: 25%;
  padding: 60px 40px;
  background: rgba(255, 255, 255, 0.2);
  transition: 1s;
}

.box4 .top .itemIcon:nth-child(1) {
  margin-left: 25%;
}

.box4 .top .itemIcon:nth-child(2n) {
  background: rgba(255, 255, 255, 0.3);
}

.box4 .top .itemIcon .icon {
  width: 45px;
}

.box4 .top .itemIcon h1 {
  margin-top: 45px;
  font-size: 20px;
  color: #FFFFFF;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.box4 .top .itemIcon h1 img {
  display: none;
}

.box4 .top .itemIcon.cur {
  position: relative;
  background: #FF4800;
}

.box4 .top .itemIcon.cur h1 img {
  display: block;
}

.box4 .top .itemIcon::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  background: #FF4800;
  width: 0;
  text-replace: 1s;
}

.box4 .top .itemIcon.cur::after {
  transition: 2s;
}

.box4 .top .itemIcon:nth-child(1).cur::after {
  bottom: 0;
  height: 2px;
  width: calc(300% + 60px);
}

.box4 .top .itemIcon:nth-child(2).cur::after {
  bottom: 0;
  height: 2px;
  width: calc(200% + 60px);
}

.box4 .top .itemIcon:nth-child(3).cur::after {
  bottom: 0;
  height: 2px;
  width: calc(100% + 60px);
}

.box4 .top .itemIcon:nth-child(4).cur::after {
  top: 0;
  height: 2px;
  width: calc(400% + 60px);
}

.box4 .top .itemIcon:nth-child(5).cur::after {
  top: 0;
  height: 2px;
  width: calc(300% + 60px);
}

.box4 .top .itemIcon:nth-child(6).cur::after {
  top: 0;
  height: 2px;
  width: calc(200% + 60px);
}

.box4 .bottom {
  position: relative;
  display: flex;
}

.bottom_1 {
  display: none;
  width: 100%;
}

.bottom_1:nth-child(1) {
  display: block;
}

.itemBox {
  display: flex;
}

.itemBox .left {
  width: 55%;
}

.itemBox .left img {
  width: 100%;
}

.itemBox .right {
  width: 45%;
  padding-right: 10vw;
  padding-left: 75px;
  padding-top: 120px;
  padding-bottom: 120px;
}

.items {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.items h1 {
  font-size: 48px;
  text-align: end;
  color: #FFFFFF;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  margin: 0;
}

.items .text {
  position: absolute;
  top: calc(50% - 45px)
}

.items span {
  font-size: 20px;
  line-height: 45px;
  font-weight: bold;
  color: #FFFFFF;
}

.items p {
  font-size: 18px;
  line-height: 1.5;
  text-align: justify;
  color: #FFFFFF;
  opacity: 0.7;
  font-weight: 100;
  padding-right: 90px;
}

/* end-box4 */
/* box5 */
.box5 .title {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: center;
  margin-bottom: 90px;
}

.box5 {
  padding: 100px 10vw 140px;
  background: url(/assets/image/image2.png) no-repeat;
  background-size: cover;
}

.HISTORY {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.HISTORY .item {
  padding-left: 20px;
  border-left: 2px solid #f0f1f3;
  position: relative;
}

.HISTORY .item .top {
  width: 18px;
  height: 18px;
  position: absolute;
  display: block;
  background: #f0f1f3;
  left: -9px;
  top: 0;
  border-radius: 50%;
  /* transition: 1s; */
}

.HISTORY .item>img {
  width: 100%;
  max-width: 240px;
}

.HISTORY h1 {
  font-size: 20px;
  font-weight: bold;
  color: #000;
  margin: 0;
  line-height: 3;
}

.HISTORY p {
  font-size: 16px;
  color: rgba(0, 0, 0, 0.5);
  line-height: 2;
  text-align: left;
  margin-bottom: 120px;
}

.HISTORY .item:nth-child(3) p {
  max-width: 380px;
}

.HISTORY .item .bottom {
  width: 180px;
  height: 180px;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  left: 0;
  bottom: -90px;
}

.HISTORY span {
  font-size: 24px;
  color: #000;
  font-weight: bold;
  line-height: 1.5;
  width: 150px;
  height: 150px;
  background: #f0f1f3;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  position: relative;
  /* transition-duration: 2s;
  transition-delay: 5s;
  transition-duration: 1s;
  transition-delay: 1s; */
}

.HISTORY .item .bottom img {
  width: 180px;
  height: 180px;
  position: absolute;
  top: 0;
  left: 0;
  filter: grayscale(1);
  opacity: .1;
  /* transition: 1s;
  transition-duration: 1s;
  transition-delay: 4s; 
  transition-duration: 1s;
  transition-delay: 1s;*/
}

.HISTORY .item:hover .top {
  background: #0b4c9d;
}

.HISTORY .item::after {
  content: "";
  display: block;
  position: absolute;
  width: 2px;
  background: #0b4c9d;
  height: 0;
  left: 0;
  top: 0;
  /* transition-duration: 3s;
  transition-delay: 1s; 
  transition-duration: 1s;
  transition-delay: 1s;*/
}

.HISTORY .item:hover::after {
  height: 100%;
}

.HISTORY .item:hover .bottom img {
  filter: grayscale(0);
  opacity: 1;
}

.HISTORY .item:hover span {
  background: #0b4c9d;
  color: #fff;
}

.HISTORY .item:last-child .top {
  background: #ff4800;
}

.HISTORY .item:last-child::after {
  background: #ff4800;
  height: 100%;
}

.HISTORY .item:last-child .bottom img {
  filter: invert(1);
  opacity: 1;
}

.HISTORY .item:last-child span {
  background: #ff4800;
  color: #fff;
}


.HISTORY .item:nth-child(1) {
  margin-top: 150px;
}

.HISTORY .item:nth-child(2) {
  margin-top: 100px;
}

.HISTORY .item:nth-child(3) {
  margin-top: 50px;
}

/* end-box5 */
/* box6 */
.box6 {
  padding: 100px 10vw;
  background: url(/assets/image/image3.png);
}

.newsBox {
  padding-top: 75px;
  padding-right: 10vw;
}

.box6 .swiper {
  position: relative;
  width: 100%;
}

.newsList a {
  display: block;
}

.newsList .img img {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
}

.newsList h1 {
  font-size: 20px;
  color: #999999;
  line-height: 3;
  margin: 0;
  font-weight: bold;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.newsList p {
  font-size: 16px;
  color: #999999;
  line-height: 1.5;
  text-align: justify;
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.newsList span {
  font-size: 20px;
  color: #999999;
  line-height: 3;
}

.newsList.swiper-slide-active h1 {
  color: #0b4c9d;
}

.newsList.swiper-slide-active p {
  color: #333;
}

.newsList.swiper-slide-active span {
  color: #333;
}

.newsBox .swiper-pagination {
  top: auto;
  bottom: -30px;
}

.newsBox .swiper-button-next {
  top: -68px;
  left: auto;
  right: 0;
  width: 68px;
  height: 68px;
  background: url(https://ss-res.oss-cn-hangzhou.aliyuncs.com/site_res/91/20230217134907_XmrjW8DJ.png) center;
}

.newsBox .swiper-button-prev {
  top: -68px;
  left: auto;
  right: 98px;
  width: 68px;
  height: 68px;
  background: url(https://ss-res.oss-cn-hangzhou.aliyuncs.com/site_res/91/20230217134907_8KKm2jNx.png) center;
}

.newsBox .swiper-button-next:after,
.newsBox .swiper-button-prev:after {
  color: #fff0;
}

.newsBox .swiper-pagination-progressbar {
  background: #f0f1f3;
}

.newsBox .swiper-pagination-progressbar span {
  background: #0b4c9d;
}

/* end-box6 */