.home {
  position: relative;
  z-index: 9;
  background-color: #f5f5f5;
}
.home .swiper-wrapper {
  align-items: center;
}
.home .title h3 {
  font-size: 36px;
  font-weight: bold;
  line-height: 1;
  color: #0c3773;
}
.home .title h5 {
  font-size: 24px;
  font-weight: bold;
}
.home .info p {
  font-size: 16px;
  line-height: 32px;
  color: #999;
  margin-bottom: 20px;
}
.home .info p:last-child {
  margin-bottom: 0;
}
.index-banner img {
  max-height: 720px;
}
.index-banner .swiper-pagination {
  bottom: 40px;
}
.index-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 15px;
  width: auto;
  height: auto;
  padding: 10px;
  border: 1px solid transparent;
  background-color: transparent;
  opacity: 1;
  position: relative;
  display: inline-block;
}
.index-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet span {
  width: 9px;
  height: 9px;
  display: block;
  background-color: #fff;
  border-radius: 50%;
}
.index-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:focus {
  outline: none;
}
.index-banner .swiper-pagination-bullet-active {
  border: 1px solid #fff !important;
}
.column-top {
  overflow: hidden;
}
.column-top .title {
  float: left;
}
.column-top .top-swiper {
  margin: 0 auto;
}
.column-top .top-swiper a {
  width: 100%;
}
.column-top .top-swiper .grid {
  color: #fff;
  font-size: 16px;
  line-height: 20px;
  padding-top: 10px;
  padding-bottom: 40px;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}
.column-top .top-swiper .grid:hover {
  border-bottom: 2px solid #fff;
}
.column-top .top-swiper .grid.active {
  border-bottom: 2px solid #fff;
}
.column-top .more {
  float: right;
}
.about {
  background-color: #f5f5f5;
  padding-top: 118px;
  padding-bottom: 80px;
}
.about .about-left {
  width: 50%;
  float: left;
}
.about .about-left .title {
  display: none;
}
.about .about-right {
  width: 50%;
  float: right;
}
.about .about-left {
  display: flex;
  position: relative;
}
.about .about-left .left-img {
  width: 80%;
  box-sizing: border-box;
  padding-top: 80px;
  padding-right: 80px;
  background-color: #fff;
}
.about .about-left .left-img .img-box {
  width: 100%;
  height: 580px;
  position: relative;
  z-index: 2;
}
.about .about-left .right-circle {
  position: absolute;
  top: -9%;
  right: 7%;
}
.about .about-left .right-circle h2 {
  font-size: 158px;
  font-family: "Century751 No2 BT";
  color: #0c3773;
  position: relative;
  z-index: 1;
}
.about .about-left .right-circle .circle {
  width: 145px;
  height: 145px;
  border-radius: 50%;
  border: 15px solid #fff;
  position: absolute;
  bottom: 0;
  right: 0;
  transform: translateX(35%) translateY(25%);
  z-index: -1;
}
.about .about-right {
  padding-top: 80px;
}
.about .about-right .title h5 {
  margin: 55px 0;
}
.about .about-right .info p {
  max-height: 96px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.about .about-right .more {
  margin-top: 60px;
}
.programme {
  padding: 80px 0;
  position: relative;
  background-color: #fff;
}
.programme .right-color {
  width: calc(50% - 800px);
  height: 100%;
  background-color: #f5f5f5;
  position: absolute;
  top: 0;
  right: 0;
}
.programme .left-info {
  width: 35%;
  float: left;
}
.programme .left-info .title h5 {
  margin-top: 80px;
  margin-bottom: 35px;
}
.programme .left-info .info p {
  max-height: 160px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}
.programme .more {
  margin-top: 40px;
}
.programme .right-swiper {
  float: right;
  width: 65%;
  padding: 0 80px;
  padding-bottom: 100px;
}
.programme .right-swiper .img-box {
  width: 100%;
  height: 480px;
}
.programme .swiper-pagination {
  bottom: 100px;
}
.programme .swiper-pagination::after {
  content: '';
  display: block;
  border: 1px dashed #9b9b9b;
  position: absolute;
  width: calc(100% - 20px);
  top: 50%;
  z-index: -1;
  transform: translateY(-1px) translateX(15px);
}
.programme .swiper-pagination-bullet {
  box-sizing: content-box;
  margin-right: 45px;
  background-color: transparent;
  border: 1px solid transparent;
  padding: 5px;
  opacity: 1;
}
.programme .swiper-pagination-bullet:last-child {
  margin: 0;
}
.programme .swiper-pagination-bullet:focus {
  outline: none;
}
.programme .swiper-pagination-bullet span {
  width: 8px;
  height: 8px;
  display: block;
  background-color: #fff;
  border: 1px solid #9b9b9b;
  box-sizing: content-box;
  border-radius: 50%;
}
.programme .swiper-pagination-bullet-active {
  border: 1px solid #0c3773;
  background-color: #fff;
}
.programme .swiper-pagination-bullet-active span {
  background-color: #0c3773;
  border: none;
}
.programme .swiper-button-next,
.programme .swiper-button-prev {
  width: 50px;
  height: 50px;
  background-color: #0c3773;
  border: 1px solid #0c3773;
  border-radius: 50%;
  top: auto;
  bottom: 0;
  background-image: none;
  text-align: center;
  line-height: 50px;
}
.programme .swiper-button-next i,
.programme .swiper-button-prev i {
  color: #fff;
  font-size: 24px;
}
.programme .swiper-button-next:focus,
.programme .swiper-button-prev:focus {
  outline: none;
}
.programme .swiper-button-next {
  right: 80px;
}
.programme .swiper-button-prev {
  left: auto;
  right: 150px;
}
.programme .swiper-button-next.swiper-button-disabled,
.programme .swiper-button-prev.swiper-button-disabled {
  border: 1px solid #e4e4e4;
  background-color: #fff;
}
.programme .swiper-button-next.swiper-button-disabled i,
.programme .swiper-button-prev.swiper-button-disabled i {
  color: #aaa;
}
.product {
  padding: 80px 0;
  position: relative;
}
.product .product-BC {
  width: 100%;
  height: 55%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #0c3773;
}
.product .product-top {
  display: flex;
  border-bottom: 1px solid #3d5f8f;
}
.product .product-top .title h3 {
  color: #fff;
}
.product .product-top .top-swiper {
  margin: 0 auto;
  width: 600px;
}
.product .product-top .top-swiper .grid {
  color: #fff;
  font-size: 16px;
  line-height: 20px;
  padding-bottom: 40px;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}
.product .product-top .top-swiper .grid:hover {
  border-bottom: 2px solid #fff;
}
.product .product-top .top-swiper .grid.active {
  border-bottom: 2px solid #fff;
}
.product .product-top .more a {
  color: #0c3773;
  background-color: #fff;
}
.product .product-content {
  padding-top: 40px;
}
.product .product-content .swiper-wrapper .swiper-slide {
  border-left: 1px solid #e0e0e0;
  background-color: #fff;
}
.product .product-content .swiper-wrapper .swiper-slide .img-box {
  width: 100%;
  height: 400px;
  position: relative;
}
.product .product-content .swiper-wrapper .swiper-slide .img-box .circle-mask {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-color: rgba(12, 55, 115, 0.5);
  text-align: center;
  line-height: 200px;
  font-size: 24px;
  color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  opacity: 0;
  transition: all 0.3s;
}
.product .product-content .swiper-wrapper .swiper-slide:first-child {
  border-left: none;
}
.product .product-content .swiper-wrapper .swiper-slide .info-box {
  text-align: center;
  padding: 40px 40px 60px 40px;
}
.product .product-content .swiper-wrapper .swiper-slide .info-box h3 {
  font-size: 24px;
  color: #333;
  font-weight: bold;
  margin-bottom: 20px;
  transition: all 0.3s;
}
.product .product-content .swiper-wrapper .swiper-slide .info-box p {
  text-align: left;
  font-size: 16px;
  line-height: 30px;
  min-height: 30px;
  color: #999;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.product .product-content .swiper-wrapper .swiper-slide:hover .circle-mask {
  opacity: 1;
}
.product .product-content .swiper-wrapper .swiper-slide:hover .info-box h3 {
  color: #0c3773;
}
.infomation {
  padding-bottom: 80px;
}
.infomation .infomation-top {
  display: flex;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 40px;
}
.infomation .infomation-top .top-swiper {
  width: 600px;
}
.infomation .infomation-top .top-swiper .grid {
  color: #333;
  width: max-content;
}
.infomation .infomation-top .top-swiper .grid:hover {
  border-bottom: 2px solid #0c3773;
}
.infomation .infomation-top .top-swiper .grid.active {
  border-bottom: 2px solid #0c3773;
  color: #0c3773;
}
.infomation .infomation-content {
  padding-left: calc(50% - 800px);
  width: 100%;
}
.infomation .infomation-content .swiper-content {
  padding: 80px;
  background-color: #fff;
}
.infomation .infomation-content .grid-content {
  text-align: left;
}
.infomation .infomation-content .grid-content .date {
  padding-bottom: 40px;
}
.infomation .infomation-content .grid-content .date .day {
  font-size: 48px;
  line-height: 1;
  transition: all 0.3s;
}
.infomation .infomation-content .grid-content .date .year {
  font-size: 14px;
  line-height: 20px;
  color: #999;
}
.infomation .infomation-content .grid-content .img-box {
  width: 100%;
  height: 263px;
  overflow: hidden;
}
.infomation .infomation-content .grid-content .img-box img {
  transition: all 0.3s;
}
.infomation .infomation-content .grid-content .info-box {
  padding: 40px 0;
}
.infomation .infomation-content .grid-content .info-box h3 {
  font-size: 24px;
  line-height: 32px;
  color: #333;
  height: 64px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-bottom: 15px;
  transition: all 0.3s;
}
.infomation .infomation-content .grid-content .info-box p {
  font-size: 16px;
  line-height: 28px;
  height: 56px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color: #999;
}
.infomation .infomation-content .grid-content .info-more a {
  font-size: 16px;
  line-height: 28px;
  color: #999;
}
.infomation .infomation-content .grid-content .info-more a i {
  font-size: 12px;
  margin-left: 5px;
}
.infomation .infomation-content .grid-content:hover .day {
  color: #0c3773;
}
.infomation .infomation-content .grid-content:hover img {
  transform: scale(1.2);
}
.infomation .infomation-content .grid-content:hover h3 {
  color: #0c3773;
}
.infomation .infomation-content .grid-content:hover .info-more a {
  color: #0c3773;
}
.partner {
  padding-bottom: 80px;
}
.partner .swiper-slide a {
  width: 100%;
}
.partner .grid-content {
  width: 100%;
  height: 117px;
  display: flex;
}
.partner .grid-content img {
  max-width: 100%;
  max-height: 100px;
  width: auto;
  height: auto;
  align-items: center;
  margin: 0 auto;
}
.partner img {
  -webkit-filter: grayscale(0);
  /* Chrome, Safari, Opera */
  filter: grayscale(0);
  filter: gray;
}
.partner .column-top {
  padding-bottom: 40px;
}
.home-video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 102px;
  height: 102px;
  background-color: rgba(12, 55, 115, 0.3);
  transform: translateX(-50%) translateY(-50%);
  background-image: url('../images/icon/play.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 67px;
  border-radius: 50%;
  cursor: pointer;
}
.home-video-play:hover {
  box-shadow: 0 0 12px rgba(7, 98, 203, 0.3);
}
/*视频弹框*/
.video-bg {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  background: #000;
  opacity: 0.7;
  width: 100%;
  height: 100%;
  display: none;
}
.home-videobox {
  position: fixed;
  z-index: 1001;
  top: 0;
  left: 0;
  width: 80%;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  display: none;
}
.home-videobox .video-close {
  position: absolute;
  right: -24px;
  top: -24px;
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.6) url('../images/icon/icon-nav-close01.png') no-repeat center;
  background-size: 28px;
  border: #fff solid 2px;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0.8;
  z-index: 1002;
}
@media (max-width: 1600px) {
  .about .about-left .left-img .img-box {
    height: 513px;
  }
  .about .about-left .right-circle .circle {
    width: 120px;
    height: 120px;
  }
  .programme .left-info .title h5 {
    margin: 30px 0;
  }
  .home .title h3 {
    font-size: 30px;
  }
  .home .title h5 {
    font-size: 20px;
  }
  .programme .right-swiper .img-box {
    height: 420px;
  }
  .programme .right-color {
    width: calc(50% - 720px);
  }
  .infomation .infomation-content {
    padding-left: calc(50% - 720px);
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 233px;
  }
  .partner .grid-content {
    height: 100px;
  }
}
@media (max-width: 1440px) {
  .about .about-left .left-img {
    padding-top: 40px;
    padding-right: 40px;
  }
  .about .about-left .right-circle {
    top: -12%;
  }
  .about .about-left .right-circle h2 {
    font-size: 120px;
  }
  .about .about-right {
    padding-top: 40px;
  }
  .about .about-left .title h5,
  .about .about-right .title h5 {
    margin: 30px 0;
  }
  .about .about-left .left-img .img-box {
    height: 455px;
  }
  .programme .right-swiper {
    padding: 0 40px;
    padding-bottom: 80px;
  }
  .programme .right-swiper .img-box {
    height: 380px;
  }
  .programme .more {
    margin-top: 20px;
  }
  .programme .right-color {
    width: calc(50% - 600px);
  }
  .programme .swiper-pagination {
    bottom: 70px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 300px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box .circle-mask {
    width: 150px;
    height: 150px;
    line-height: 150px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box h3 {
    font-size: 20px;
  }
  .infomation .infomation-content {
    padding-left: calc(50% - 600px);
  }
  .infomation .infomation-content .grid-content .date .day {
    font-size: 36px;
  }
  .infomation .infomation-content .swiper-content {
    padding: 80px 40px;
  }
  .infomation .infomation-content .grid-content .info-box h3 {
    font-size: 20px;
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 206px;
  }
  .partner .grid-content {
    height: 85px;
  }
}
@media (max-width: 1200px) {
  .home-video-play {
    width: 80px;
    height: 80px;
    background-size: 60px;
  }
  .about .about-left .right-circle h2 {
    font-size: 100px;
  }
  .about .about-left .right-circle .circle {
    width: 80px;
    height: 80px;
    border: 8px solid #fff;
    transform: translateX(30%) translateY(15%);
  }
  .about .about-left .left-img .img-box {
    height: 370px;
  }
  .home .title h3 {
    font-size: 26px;
  }
  .home .title h5 {
    font-size: 18px;
  }
  .about .about-left .title h5,
  .about .about-right .title h5 {
    margin: 20px 0;
  }
  .home .info p {
    font-size: 14px;
    line-height: 28px;
    max-height: 84px;
    margin-bottom: 10px;
  }
  .about .about-right .more {
    margin-top: 30px;
  }
  .programme .right-color {
    width: calc(50% - 495px);
  }
  .programme .left-info .title h5 {
    margin: 15px 0;
  }
  .programme .right-swiper .img-box {
    height: 308px;
  }
  .product .product-top .top-swiper .grid,
  .infomation .infomation-top .top-swiper .grid {
    padding-bottom: 30px;
    font-size: 14px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 247px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box .circle-mask {
    width: 120px;
    height: 120px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box {
    padding: 20px 20px 30px 20px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box p {
    font-size: 14px;
    line-height: 28px;
    max-height: 56px;
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 168px;
  }
  .infomation .infomation-content {
    padding-left: calc(50% - 495px);
  }
  .infomation .infomation-content .grid-content .info-box {
    padding: 20px 0;
  }
  .partner .grid-content {
    height: 70px;
  }
}
@media (max-width: 991px) {
  .home .title h3 {
    font-size: 24px;
  }
  .about {
    padding: 60px 0;
  }
  .about .about-left,
  .about .about-right {
    width: 100%;
    display: block;
  }
  .about .about-left .title {
    display: block;
  }
  .about .about-right .title {
    display: none;
  }
  .about .about-left .right-circle {
    display: none;
  }
  .about .about-left .left-img {
    width: 100%;
    padding: 40px;
    margin-top: 30px;
  }
  .about .about-left .left-img .img-box {
    height: auto;
  }
  .programme {
    padding: 60px 0;
  }
  .programme .left-info,
  .programme .right-swiper {
    width: 100%;
  }
  .programme .right-swiper {
    padding: 60px 40px;
  }
  .programme .swiper-pagination {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .programme .right-color {
    display: none;
  }
  .product .product-top .top-swiper,
  .infomation .infomation-top .top-swiper {
    width: 300px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 235.25px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .circle-mask {
    display: none;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box h3 {
    font-size: 18px;
  }
  .infomation .infomation-content {
    padding: 0 2.5%;
  }
  .infomation .infomation-content .swiper-content {
    padding: 20px;
  }
  .infomation .infomation-content .grid-content .date {
    padding-bottom: 20px;
  }
  .infomation .infomation-content .grid-content .date .day {
    font-size: 28px;
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 126px;
  }
  .infomation .infomation-content .grid-content .info-box h3 {
    font-size: 16px;
  }
  .infomation .infomation-content .grid-content .info-box p,
  .infomation .infomation-content .grid-content .info-more a {
    font-size: 14px;
  }
  .partner .grid-content {
    height: 85px;
  }
  .programme .right-swiper .swiper-wrapper {
    align-items: center;
  }
  .programme .right-swiper .img-box {
    height: auto;
  }
}
@media (max-width: 800px) {
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 185.25px;
  }
}
@media (max-width: 768px) {
  .home-video-play {
    width: 65px;
    height: 65px;
    background-size: 45px;
  }
  .home-videobox .video-close {
    right: -18px;
    top: -18px;
    width: 36px;
    height: 36px;
    background-size: 20px;
  }
  .index-banner .swiper-pagination {
    bottom: 5%;
  }
  .index-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 8px;
    padding: 5px;
  }
  .index-banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet span {
    width: 5px;
    height: 5px;
  }
  .home .title h3 {
    font-size: 22px;
  }
  .programme .swiper-button-next,
  .programme .swiper-button-prev {
    width: 30px;
    height: 30px;
    line-height: 30px;
  }
  .programme .swiper-button-next i,
  .programme .swiper-button-prev i {
    font-size: 14px;
  }
  .programme .right-swiper {
    padding: 40px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 243.3px;
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 200px;
  }
  .programme .swiper-pagination,
  .programme .swiper-button-next,
  .programme .swiper-button-prev {
    display: none;
  }
  .about .about-left .left-img {
    padding: 20px;
  }
  .programme .right-swiper {
    padding: 20px 0;
  }
  .product {
    padding: 60px 0;
  }
  .product .product-top .top-swiper,
  .infomation .infomation-top .top-swiper {
    width: 200px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box h3 {
    margin-bottom: 10px;
  }
  .infomation,
  .partner {
    padding-bottom: 60px;
  }
  .partner img {
    filter: grayscale(0);
    -webkit-filter: grayscale(0);
  }
}
@media (max-width: 650px) {
  .product .product-content .swiper-wrapper .swiper-slide .img-box {
    height: 210px;
  }
  .infomation .infomation-content .grid-content .img-box {
    height: 165px;
  }
  .partner .grid-content {
    height: 65px;
  }
}
@media (max-width: 500px) {
  .home .title h3 {
    font-size: 20px;
  }
  .product .product-content .swiper-wrapper .swiper-slide .info-box h3 {
    font-size: 16px;
  }
  .product .product-top .top-swiper .grid,
  .infomation .infomation-top .top-swiper .grid {
    padding-bottom: 20px;
    padding-top: 0;
  }
  .product .product-content .swiper-wrapper .swiper-slide .img-box,
  .infomation .infomation-content .grid-content .img-box {
    height: auto;
  }
  .home .title h3 {
    font-size: 18px;
  }
  .about .about-left .title h5,
  .home .title h5 {
    font-size: 16px;
  }
  .product .product-top .top-swiper,
  .infomation .infomation-top .top-swiper {
    width: 150px;
  }
  .infomation .infomation-top {
    padding-bottom: 20px;
  }
  .about .about-left .left-img {
    padding: 0;
  }
}