.banner-sect {
  overflow: hidden;
}
.banner-sect .swiper-pagination-progressbar {
  background-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.banner-sect .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background-color: #ffffff;
}
.banner-sect #banner-sw {
  position: relative;
}
.banner-sect .swiper-slide {
  position: relative;
  min-height: 200px;
}
.banner-sect .swiper-slide img {
  object-fit: cover;
  aspect-ratio: 2.31325301;
  width: 100%;
  min-height: 200px;
  transition: all 0.6s ease-in-out;
}
.banner-sect .swiper-slide:hover img {
  transform: scale(1.2);
}
.banner-sect .swiper-slide .txt {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding-left: 10%;
}
.banner-sect .swiper-slide .txt .en-txt {
  font-size: 60px;
  font-weight: 800;
  color: #ffffff;
  line-height: 90px;
}
.banner-sect .swiper-slide .txt .cn-txt {
  font-size: 40px;
  font-weight: normal;
  color: #ffffff;
}
.sect1 {
  padding: 60px 0;
  background-color: #fff;
}
.sect1 .title {
  font-size: 60px;
  font-weight: 800;
  line-height: 66px;
  text-align: center;
}
.sect1 .desc {
  font-size: 16px;
  font-weight: 400;
  color: #4b4b4b;
  text-align: center;
  line-height: 40px;
  margin-top: 30px;
}
.sect1 .item-box {
  margin-top: 40px;
}
.sect1 .item-box .item {
  flex: 0;
  text-align: center;
}
.sect1 .item-box .item .name {
  font-size: 16px;
  font-weight: 500;
  color: #2a2a2a;
  line-height: 1.6;
}
.sect1 .item-box .item .en-name {
  font-size: 12px;
  font-weight: 400;
  color: #b2b2b2;
  width: 92%;
  margin-left: 4%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sect1 .item-box .item img {
  width: 60px;
  height: 60px;
}
.sect1 .item-box .line {
  width: 1px;
  height: 84px;
  background: #ececec;
}
.sect2 #sw1 {
  overflow: hidden;
}
.sect2 .container-fluid {
  padding: 0;
}
.sect2 .swiper-slide {
  aspect-ratio: 1.71428571;
}
.sect2 .swiper-slide img {
  width: 100%;
  object-fit: cover;
}
.sect2 .swiper-pagination-bullet {
  margin: 0 3px;
  background-color: rgba(255, 255, 255, 0.5);
}
.sect2 .swiper-pagination-bullet-active {
  background-color: #ffffff;
}
.sect2 .poster {
  height: 100%;
  position: relative;
  aspect-ratio: 1.71428571;
}
.sect2 .poster .p-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  font-size: 0;
}
.sect2 .poster .play-box {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 16px;
  font-weight: 300;
  color: #ffffff;
  line-height: 40px;
}
.sect2 .poster .play-box .play-btn {
  text-align: center;
}
.sect2 .poster .play-box img {
  width: 50px;
  height: 50px;
}
.sect2 .video-box {
  width: 100vw;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: all 0.3s linear;
  opacity: 0;
  visibility: hidden;
  transform: scale(0);
}
.sect2 .video-box video {
  width: 80%;
  height: 80%;
  background-color: #000;
}
.sect2 .video-box .close-box {
  margin-top: 20px;
}
.sect2 .video-box .close-box img {
  width: 30px;
  height: 30px;
}
.sect2 .show {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.sect3 {
  padding: 60px 0;
}
.sect3 .sect-tit {
  font-size: 30px;
  font-weight: 700;
  color: #000000;
}
.sect3 .sect-en-tit {
  font-size: 16px;
  font-weight: normal;
  color: #b7b7b7;
}
.sect3 #sw2 {
  overflow: hidden;
  margin-top: 40px;
}
.sect3 #sw2 .swiper-slide {
  position: relative;
  min-height: 280px;
}
.sect3 #sw2 .swiper-slide .slide-img {
  width: 100%;
  aspect-ratio: 1.7294686;
  object-fit: cover;
}
.sect3 #sw2 .swiper-slide .content-wrapper {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 16px;
}
.sect3 #sw2 .swiper-slide .content-wrapper:hover .content {
  background: rgba(0, 0, 0, 0.5);
}
.sect3 #sw2 .swiper-slide .content-wrapper .content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: all 0.3s linear;
  position: relative;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .line1 {
  width: 0;
  height: 1px;
  background: #ffffff;
  position: absolute;
  top: 22px;
  right: calc(100% - 90px);
  transition: all 0.3s linear;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .line2 {
  width: 1px;
  height: 0;
  background: #ffffff;
  position: absolute;
  left: 22px;
  bottom: calc(100% - 90px);
  transition: all 0.3s linear;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .line3 {
  width: 0;
  height: 1px;
  background: #ffffff;
  position: absolute;
  bottom: 22px;
  left: calc(100% - 90px);
  transition: all 0.3s linear;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .line4 {
  width: 1px;
  height: 0;
  background: #ffffff;
  position: absolute;
  right: 22px;
  top: calc(100% - 90px);
  transition: all 0.3s linear;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .tit {
  font-size: 30px;
  font-weight: normal;
  text-align: center;
  color: #ffffff;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content .en-tit {
  font-size: 14px;
  font-weight: normal;
  text-align: center;
  color: #b5b5b5;
  line-height: 40px;
  margin-bottom: 20px;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content:hover .line1 {
  width: 80px;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content:hover .line2 {
  height: 80px;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content:hover .line3 {
  width: 80px;
}
.sect3 #sw2 .swiper-slide .content-wrapper .content:hover .line4 {
  height: 80px;
}
.sect3 #sw2 .swiper-pagination {
  width: calc(100% - 30px);
}
.sect3 #sw2 .swiper-pagination-bullet {
  background-color: #d7d7d7;
  margin: 0 4px;
}
.sect3 #sw2 .swiper-pagination-bullet-active {
  background-color: #D8D8D8;
}
.sect4 {
  background-color: #333;
}
.sect4 .container-fluid {
  padding: 0;
}
.sect4 .handle-box {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 60px 0 60px 30px;
}
.sect4 .handle-box .en-name {
  font-size: 59px;
  font-weight: 500;
  color: #ffffff;
  line-height: 74px;
}
.sect4 .handle-box .name {
  font-size: 24px;
  font-weight: 500;
  color: #ffffff;
  margin: 20px 0 40px;
}
.sect4 .handle-box .btn-box {
  display: flex;
  flex-wrap: wrap;
}
.sect4 .handle-box .btn-box .common-btn {
  width: 96px;
  height: 40px;
  margin: 15px 15px 0 0;
}
.sect4 .handle-box .btn-box .act {
  background-color: #C20C22;
  border-color: #C20C22;
}
.sect4 .handle-box .more {
  margin-top: 40px;
}
.sect4 .handle-box .more img {
  cursor: pointer;
  width: 30px;
  object-fit: scale-down;
}
.sect4 .img-box {
  position: relative;
}
.sect4 .img-box img {
  width: 100%;
  aspect-ratio: 0;
  object-fit: cover;
  min-height: 300px;
}
.sect4 .img-box .txt {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 400;
  color: #959595;
  padding-bottom: 16%;
  opacity: 1;
  visibility: visible;
  transition: all 0.3s linear;
  padding-left: 8%;
  padding-right: 8%;
}
.sect4 .img-box .txt .name {
  font-size: 18px;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 10px;
}
.sect4 .img-box .txt img {
  width: 30px;
  object-fit: scale-down;
  min-height: auto;
}
.sect4 .img-box:hover .txt {
  opacity: 1;
  visibility: visible;
  padding-left: 8%;
  padding-right: 8%;
}
.sect4 .progress-box {
  width: 33.33333333%;
  height: 8px;
  background-color: #C20C22;
  transition: all 0.3s linear;
}
@media (max-width: 575.9px) {
  .banner-sect .swiper-slide .txt .en-txt {
    font-size: 30px;
    line-height: 36px;
  }
  .banner-sect .swiper-slide .txt .cn-txt {
    font-size: 20px;
  }
  .sect1 {
    padding: 40px 0 30px;
    background-color: #fff;
  }
  .sect1 .title {
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .sect1 .desc {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.8;
  }
  .sect1 .item-box {
    margin-top: 20px;
  }
  .sect1 .item-box .item {
    width: calc(25% - 3px);
    margin-bottom: 20px;
    flex: 0 1 auto;
  }
  .sect1 .item-box .item .name {
    font-size: 14px;
  }
  .sect1 .item-box .item img {
    width: 50px;
    height: 50px;
  }
  .sect2 .poster {
    height: 100%;
    position: relative;
    aspect-ratio: 0;
    overflow: hidden;
  }
  .sect3 {
    padding: 40px 0;
  }
  .sect3 .sect-tit {
    font-size: 22px;
  }
  .sect3 .sect-en-tit {
    font-size: 14px;
  }
  .sect3 #sw2 {
    margin-top: 20px;
  }
  .sect3 #sw2 .swiper-slide {
    min-height: 240px;
  }
  .sect3 #sw2 .swiper-slide .slide-img {
    width: 100%;
    aspect-ratio: 1.7294686;
    min-height: 240px;
    object-fit: cover;
  }
  .sect3 #sw2 .swiper-slide .content-wrapper {
    padding: 12px;
  }
  .sect3 #sw2 .swiper-slide .content-wrapper .content .tit {
    font-size: 20px;
  }
  .sect3 #sw2 .swiper-slide .content-wrapper .content .en-tit {
    font-size: 12px;
  }
  .sect4 .handle-box {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: 40px 0 40px 30px;
  }
  .sect4 .handle-box .en-name {
    font-size: 28px;
    line-height: 36px;
  }
  .sect4 .handle-box .name {
    font-size: 20px;
    margin: 10px 0;
  }
  .sect4 .handle-box .btn-box .common-btn {
    width: 80px;
    height: 32px;
  }
  .sect4 .handle-box .more {
    margin-top: 20px;
  }
  .sect4 .img-box img {
    min-height: 200px;
  }
  .sect4 .img-box .txt {
    padding-bottom: 10%;
  }
}
@media (min-width: 576px) {
  .banner-sect .swiper-slide .txt .en-txt {
    font-size: 30px;
    line-height: 36px;
  }
  .banner-sect .swiper-slide .txt .cn-txt {
    font-size: 20px;
  }
  .sect1 {
    padding: 60px 0;
    background-color: #fff;
  }
  .sect1 .title {
    font-size: 24px;
    font-weight: 600;
    line-height: 30px;
  }
  .sect1 .desc {
    margin-top: 30px;
  }
  .sect1 .item-box {
    margin-top: 40px;
  }
  .sect1 .item-box .item {
    flex: calc(25% - 3px);
  }
  .sect4 .img-box {
    position: relative;
  }
  .sect4 .img-box .txt {
    opacity: 0;
    visibility: hidden;
    padding-left: 0;
    padding-right: 0;
  }
}
@media (min-width: 768px) {
  .banner-sect .swiper-slide .txt .en-txt {
    font-size: 40px;
    line-height: 44px;
  }
  .banner-sect .swiper-slide .txt .cn-txt {
    font-size: 30px;
  }
  .sect1 {
    padding: 60px 0;
    background-color: #fff;
  }
  .sect1 .title {
    font-size: 32px;
    font-weight: 600;
    line-height: 36px;
  }
  .sect1 .item-box {
    margin-top: 40px;
  }
  .sect1 .item-box .item {
    flex: calc(25% - 3px);
  }
  .sect4 .handle-box {
    padding: 60px 0;
  }
  .sect4 .img-box img {
    height: 100%;
    aspect-ratio: 0.91428571;
  }
}
@media (min-width: 992px) {
  .banner-sect .swiper-slide .txt .en-txt {
    font-size: 48px;
    line-height: 52px;
  }
  .banner-sect .swiper-slide .txt .cn-txt {
    font-size: 36px;
  }
  .sect1 {
    padding: 60px 0;
    background-color: #fff;
  }
  .sect1 .title {
    font-size: 40px;
    font-weight: 600;
    line-height: 44px;
  }
  .sect1 .item-box {
    margin-top: 40px;
  }
  .sect1 .item-box .item {
    flex: 1;
  }
}
@media (min-width: 1200px) {
  .sect1 {
    padding: 60px 0;
    background-color: #fff;
  }
  .sect1 .title {
    font-size: 60px;
    font-weight: 800;
    line-height: 66px;
    text-align: center;
  }
  .sect1 .desc {
    font-size: 16px;
    font-weight: 400;
    color: #4b4b4b;
    text-align: center;
    line-height: 40px;
    margin-top: 30px;
  }
  .sect1 .item-box {
    margin-top: 40px;
  }
  .sect1 .item-box .item {
    flex: 1;
    text-align: center;
  }
  .sect1 .item-box .item .name {
    font-size: 16px;
    font-weight: 500;
    color: #2a2a2a;
    line-height: 1.6;
  }
  .sect1 .item-box .item .en-name {
    font-size: 12px;
    font-weight: 400;
    color: #b2b2b2;
  }
  .sect1 .item-box .item img {
    width: 60px;
    height: 60px;
  }
  .sect1 .item-box .line {
    width: 1px;
    height: 84px;
    background: #ececec;
  }
}
/*# sourceMappingURL=index.css.map */