.banner-lun {
  position: relative;
}
.sdaxie{ text-transform: capitalize}
.banner-lun > img {
  width: 100%;
	height: 100vh;

	

}
.lg30{line-height: 30px;}
.banner-lun .content {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
}
.banner-control {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 80px;
  z-index: 3;
  color: #fff;
}
.banner-control .contain {
  align-items: center;
}
.banner-control .this {
  font-size: 17px;
  color: #242f75;
  margin-left: 15px;
}
.banner-control .leng {
  font-size: 14px;
  line-height: 15px;
}
.banner-control span {
  font-size: 14px;
  color: #242f75;
  margin: 0px 5px 0px 7px;
}
.banner-control .line {
  width: 170px;
  height: 3px;
  background: rgba(255, 255, 255, .3);
  position: relative;
}
.banner-control .line::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  background: #242f75;
}
.banner-control .line.on::after {
  animation: bannerLine 4.6s linear both;
}
.banner-control .line.one.on::after {
  animation: bannerLine 3.6s linear both;
}
@keyframes bannerLine {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
.banner-btn {
  position: absolute;
  z-index: 4;
  left: 0px;
  width: 100%;
  bottom: 80px;
}
.banner-btn .contain {
  display: flex;
  justify-content: flex-end;
}
.banner-btn .btn {
  color: #fff;
  font-size: 55px;
  transform: rotate(-90deg);
  animation: backTop .6s linear infinite alternate;
}
@keyframes backTop {
  0% {
    transform: translateY(0px)rotate(-90deg);
  }
  100% {
    transform: translateY(10px)rotate(-90deg);
  }
}
.banner-lun .content .name {
  opacity: 0;
}
.banner-lun .content .title {
  opacity: 0;
}
.banner-lun .content .IndBtn {
  opacity: 0;
}
.swiper-slide-active .banner-lun .content .name {
  animation: bannerRun 1s ease both .9s;
}
.swiper-slide-active .banner-lun .content .title {
  animation: bannerRun 1s ease both 1s;
}
.swiper-slide-active .banner-lun .content .IndBtn {
  animation: bannerRun 1s ease both 1.1s;
}
@keyframes bannerRun {
  0% {
    opacity: 0;
    transform: translateX(280px);
    filter: blur(4px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
    filter: blur(0);
  }
}
.banner-code {
  position: absolute;
  bottom: 150px;
  left: 75%;
  width: 100%;
  z-index: 3;
}
.banner-code-list {
  flex-direction: column;
}
.banner-code-list a {
  width: 34px;
  height: 34px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all .4s ease;
  border-radius: 100px;
  background-color: #ffffff;
  color: #242f75;
  font-size: 14px;
  margin-bottom: 9px;
}
.banner-code-list a:last-child {
  margin-bottom: 0px;
}
.banner-code-list a:hover {
  color: #fff;
  background-color: #242f75;
}
.indcp {
  background-color: #fff;
  padding: 0px 160px;
}
.indcp-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 155px;
}
.indcp-list .img {
  height: 55px;
  display: flex;
  align-items: center;
}
.indcp-list .img img {
  max-height: 100%;
}
.indcp-list .title {
  color: #7b7e86;
}
.indcp-list:hover .title {
  color: #242f75;
}
.indpc {
  background: url(../image/indpc_bg.jpg) center no-repeat;
  background-size: cover;
}
.indpc-cont .cont-l {
  width: 50%;
  padding-right: 12px;
}
.indpc-cont .cont-r {
  width: 50%;
  padding-left: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.indpc-muen {
  background-color: #fff;
  width: 100%;
  height: 100%;
  position: relative;
  display: block;
}
.indpc-muen .show {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  padding: 35px;
}
.indpc-muen:hover .show .title {
  color: #242f75;
}
.indpc-muen .img {
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
  padding-top: 140px;
}
.indpc-muen .img img {
  max-height: 100%;
  min-height: 240px;
  transition: all .4s ease;
}
.indpc-muen:hover .img img {
  transform: scale(1.04);
}
.indpc-cont .cont-r .top, .indpc-cont .cont-r .bottom {
  height: calc(100%/2 - 12px);
}
.indpc-cont .cont-r .img {
  padding-top: 80px;
}
.indpc-list {
  margin-right: -24px;
  height: 100%;
}
.indpc-list .list {
  width: calc(100%/2 - 24px);
  margin-right: 24px;
}
.indpc-page {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 20px;
}
.swiper-pagination-bullet {
  width: 6px;
  height: 6px;
  background: #c5c6c7;
  opacity: 1;
  margin: 0px 20px;
  transition: all .4s ease;
  position: relative;
}
.swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid #242f75;
  border-radius: 100px;
  opacity: 0;
  transition: all .4s ease;
}
.swiper-pagination-bullet-active {
  background: #242f75;
}
.swiper-pagination-bullet-active.swiper-pagination-bullet::before {
  opacity: 1;
}
.cPa1 {
  clip-path: polygon(85% 0, 100% 30%, 100% 100%, 0 100%, 0 0);
}
.IndBtn {
  width: 145px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #242f75;
  transition: all .4s ease;
}
.IndBtn:hover {
  background-color: #2639b0;
  color: #fff;
}
.IndBtn2 {
  width: 145px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #242f75;
  position: relative;
  transition: all .4s ease;
}
.IndBtn2::before {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  content: "";
  width: 141px;
  height: 36px;
  background-color: #fff;
  clip-path: polygon(85% 0, 100% 30%, 100% 100%, 0 100%, 0 0);
  transition: all .4s ease;
}
.IndBtn2 span {
  position: relative;
  z-index: 3;
}
.IndBtn2:hover {
  background-color: #242f75;
  color: #fff;
}
.IndBtn2:hover::before {
  background-color: #242f75;
}
.indfp {
  position: relative;
}
.indfp > img {
  width: 100%;
  height: 100%;
}
.indfp .content {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}

@media (max-width: 1399px) {
  .indfp-cont {
  width: 850px;
}
}


@media (min-width: 1400px) and (max-width: 1439px) {
  .indfp-cont {
  width: 850px;
}
}


@media (min-width: 1440px) and (max-width: 1918px) {
  .indfp-cont {
  width: 850px;
}
}


@media (min-width: 1919px) and (max-width: 2000px) {
  .indfp-cont {
  width: 550px;
}
}


@media (min-width: 1922px) {
  .indfp-cont {
  width: 550px;
}
}

.indfp-cont .video {
  align-items: center;
}
.indfp-cont .video span {
  margin-right: 12px;
}
.indfp-list {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, .2);
}
.indfp-list .list {
  padding: 44px 40px;
  align-items: center;
  border-right: 1px solid rgba(255, 255, 255, .2);
  width: calc(100%/4);
  transition: all .4s ease;
}
.indfp-list .list:last-child {
  border-right: 0px solid rgba(255, 255, 255, .2);
}
.indfp-list .list .img {
  width: 45px;
}
.indfp-list .list .img img {
  width: 100%;
}
.indfp-list .list .cont {
  width: calc(100% - 45px);
  padding-left: 20px;
}
.indfp-list .list .cont .hit span {
  margin-right: 10px;
}
.indfp-list .list:hover {
  background-color: #242f75;
}
.indus-cont .cont-l {
  width: 70%;
}
.indus-cont .cont-r {
  width: 30%;
  padding-left: 75px;
  padding-top: 120px;
}
.indus-list {
  margin-right: -30px;
  margin-bottom: -30px;
  padding-bottom: 120px;
}
.indus-list .list {
  width: calc(100%/2 - 30px);
  margin-right: 30px;
  margin-bottom: 30px;
  box-shadow: 0px 32px 33.12px 12.88px rgba(67, 67, 67, 0.06);
  padding: 30px 35px 38px 35px;
  position: relative;
}
.indus-list .list .line {
  width: 28px;
  height: 2px;
  background-color: #242f75;
}
.indus-list .list .hit {
  align-items: center;
  justify-content: space-between;
}
.indus-list .list img.bg {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all .4s ease;
}
.indus-list .list > div {
  position: relative;
  z-index: 2;
}
.indus-list .list .text {
  color: #7f7f7f;
}
.indus-list .list:hover {
  background-color: #000;
}
.indus-list .list:hover img.bg {
  opacity: .5;
}
.indus-list .list:hover .title {
  color: #fff;
}
.indus-list .list:hover .text {
  color: #fff;
}
.indus-list .list:nth-child(2) {
  transform: translateY(120px);
}
.indus-list .list:nth-child(4) {
  transform: translateY(120px);
}
.swiper-btn a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #5d6066;
  font-size: 18px;
  transition: all .4s ease;
}
.swiper-btn.next a {
  transform: rotate(180deg);
}
.swiper-btn a:hover {
  background-color: #242f75;
  color: #fff;
  border: 2px solid #242f75;
}
.indpe-cont {
  justify-content: space-between;
  align-items: center;
}
.indpe-cont .cont-r .swiper-btn.next {
  margin-left: 10px;
}
.indpe-svp {
  padding-left: calc((100% - 1400px) / 2);
}
.indpe-svp .swiper-container {
  padding-right: 350px;
}
.indpe-lun {
  position: relative;
  display: block;
  overflow: hidden;
}
.indpe-lun > img {
  width: 100%;
  height: 560px;
  transition: all .4s ease;
}
.indpe-lun:hover > img {
  transform: scale(1.04);
}
.indpe-lun .show {
  position: absolute;
  bottom: 0px;
  left: 0px;
  width: 100%;
  height: 40%;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
  padding: 0px 30px;
  padding-bottom: 60px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
}
.indpe-lun .show .hit {
  align-items: center;
}
.indpe-lun .show .hit .line {
  width: 50px;
  height: 3px;
  background-color: #fff;
  margin-right: 15px;
}
   .indns-list.grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
    .indns-list.grid .list {
        display: flex;
        flex-direction: column;
        text-decoration: none;
        color: inherit;
        background: #fff;
        border-radius: 16px;
        overflow: hidden;
        transition: transform 0.2s, box-shadow 0.2s;
    }
    .indns-list.grid .list:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 25px -8px rgba(0,0,0,0.1);
    }
    .news-img {
        border-radius: 12px 12px 0 0;
    }
    @media (max-width: 768px) {
        .indns-list.grid {
            grid-template-columns: 1fr;
        }
    }
.indns-cont {
  justify-content: space-between;
  align-items: center;
}
.indns-muen .cont-l {
  width: 43%;
}
.indns-muen .cont-r {
  width: 100%;

}
.indns-lun {
  background-color: #f8f9fb;
  display: block;
}
.indns-lun .img {
  height: 340px;
  overflow: hidden;
}
.indns-lun .img img {
  width: 100%;
  height: 100%;
  transition: all .4s ease;
}
.indns-lun:hover .img img {
  transform: scale(1.04);
}
.indns-lun .cont {
  padding: 35px 55px;
}
.indns-lun .cont .title {
  color: #292929;
}
.indns-lun:hover .cont .title {
  color: #242f75;
}
.indns-list {
  border-block: 1px solid #ededed;
  padding: 40px 0px;
}
.indns-list .list .title {
  color: #292929;
}
.indns-list .list:hover .title {
  color: #242f75;
}
.indns-list .list {
  margin-bottom: 60px;
  display: block;
  width: 100%;
}
.indns-list .list:last-child {
  margin-bottom: 0px;
}
.indar {
  background-color: #242f75;
}
.indar-cont .cont-l {
  width: 500px;
  padding-left: calc((100% - 1400px) / 2);
  padding-top: 60px;
  position: relative;
  z-index: 3;
}
.indar-cont .cont-r {
  width: calc(100% - 500px);
  position: relative;
}
.indar-muen {
  height: 470px;
  overflow-y: auto;
}
.indar-muen::-webkit-scrollbar {
  width: 2px;
}
.indar-muen::-webkit-scrollbar-thumb {
  background: #242f75;
}
.indar-muen::-webkit-scrollbar-track {
  background: #f1f1f1;
}
.indar-muen a {
  padding: 16px 20px;
  display: flex;
  width: 100%;
  position: relative;
}
.indar-muen a::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0%;
  background-color: #fff;
  transition: all .4s ease;
}
.indar-muen a.active::before {
  height: 100%;
}
.indar-lun img {
  width: 100%;
  height: 100%;
  min-height: 745px;
}
.indar-Chemistry {
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: 3;
  width: 635px;
  height: 100%;
  background-color: rgba(255, 255, 255, .9);
  padding: 75px 90px;
}
.indar-Chemistry-btn {
  justify-content: flex-end;
}
.indar-Chemistry-btn .swiper-btn.next {
  margin-left: 10px;
}
.indar-Chemistry .muen {
  display: none;
}
.indar-Chemistry .muen.active {
  display: block;
  animation: indar-Chemistry .4s ease;
}
@keyframes indar-Chemistry {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.indar-Chemistry .muen .title {
  color: #2b2c2e;
}
.indar-cont .cont-l .IndTitle .title {
  word-wrap: normal;
  width: max-content;
}
/* -------------------------PC端--------------------------- */
@media all and (max-width:1700px) {
  /* 1600 × (900) */
}
@media all and (max-width:1590px) {
  /* 1440 × (700)  */
  .indcp {
    padding: 0px 65px;
  }
  .indcp-list {
    height: 130px;
  }
  /* .indpc-cont .cont-l {height: 660px;} */
  .indfp-list .list {
    padding: 40px 35px;
  }
  .indpe-svp {
    padding-left: calc((100% - 1200px) / 2);
  }
  .indpe-svp .swiper-container {
    padding-right: 250px;
  }
  .indpe-lun > img {
    height: 450px;
  }
  .indns-muen .cont-r {

  }
  .indns-lun .cont {
    padding: 35px 45px;
  }
  .indar-cont .cont-l {
    width: 400px;
    padding-left: calc((100% - 1100px) / 2);
    padding-top: 20px;
  }
  .indar-cont .cont-r {
    width: calc(100% - 400px);
  }
  .indar-Chemistry {
    width: 560px;
    padding: 60px 70px;
  }
  .indar-lun img {
    min-height: 620px;
  }
  .indpe-lun .show {
    padding-bottom: 20px;
  }
}
@media all and (max-width:1430px) {
  /* 1360 */
}
@media all and (max-width:1350px) {
  /* 1280 */
}
@media all and (max-width:1270px) {
  /* 1152 × (700) */
  .banner-code {
    display: none;
  }
  .banner-btn {
    bottom: 20px;
  }
  .banner-control {
    bottom: 25px;
  }
  .indfp {
    height: 600px;
  }
  .indpe-svp {
    padding: 0px 4%;
  }
  .indpe-svp .swiper-container {
    padding-right: 0px;
  }
}
/* ------------------------平板端-------------------------- */
@media all and (max-width:1100px) {
  /* 1024 横屏 */
}
@media all and (max-width:1000px) {
  /* 720 竖屏 */
  .banner-lun > img {
    min-height: 400px;
  }
  .banner-btn {
    display: none;
  }
  .banner-control .line {
    width: 130px;
  }
  .banner-control .this {
    font-size: 14px;
    margin-left: 10px;
  }
  .banner-control .leng {
    font-size: 12px;
    line-height: 11px;
  }
  .indcp {
    padding: 0px 4%;
  }
  .indcp-list {
    height: 110px;
  }
  .indpc-cont .cont-l {
    width: 100%;
    height: auto;
    padding-right: 0px;
  }
  .indpc-cont .cont-r {
    width: 100%;
    padding-left: 0px;
    margin-top: 10px;
  }
  .indpc-muen .show {
    padding: 10px;
  }
  .indpc-cont .cont-r .top, .indpc-cont .cont-r .bottom {
    height: calc(100%/2 - 5px);
  }
  .indpc-list {
    margin-right: -10px;
  }
  .indpc-list .list {
    width: calc(100%/2 - 10px);
    margin-right: 10px;
  }
  .indpc-muen .img {
    padding: 10px;
    padding-top: 50px;
  }
  .indpc-muen .img img {
    min-height: 165px;
  }
  .indpc-cont .cont-r .img {
    padding-top: 45px;
  }
  .indfp-cont {
    width: 100%;
  }
  .indfp-list .list {
    padding: 15px;
    border-right: 0px solid rgba(255, 255, 255, .2);
    width: calc(100%/2);
  }
  .indus-cont .cont-l {
    width: 100%;
  }
  .indus-cont .cont-r {
    width: 100%;
    padding-left: 0px;
    padding-top: 0px;
    margin-top: 15px;
  }
  .indus-list {
    margin-right: 0px;
    margin-bottom: -15px;
    padding-bottom: 0px;
  }
  .indus-list .list {
    width: 100%;
    margin-right: 0px;
    margin-bottom: 15px;
    padding: 15px;
  }
  .indus-list .list:nth-child(2) {
    transform: translateY(0px);
  }
  .indus-list .list:nth-child(4) {
    transform: translateY(0px);
  }
  .swiper-btn a {
    width: 40px;
    height: 40px;
    font-size: 16px;
    border: 1px solid #5d6066;
    line-height: 1;
  }
  .indpe-lun > img {
    height: 470px;
  }
  .indpe-lun .show {
    padding: 0px 20px;
    padding-bottom: 30px;
  }
  .indns-muen .cont-l {
    width: 100%;
  }
  .indns-muen .cont-r {
    width: 100%;
    padding-left: 0px;
    margin-top: 15px;
  }
  .indns-lun .img {
    height: 195px;
  }
  .indns-lun .cont {
    padding: 15px;
  }
  .indns-list {
    padding: 15px 0px;
  }
  .indns-list .list {
    margin-bottom: 20px;
  }
  .indar-cont .cont-l {
    width: 100%;
    padding: 0px 4%;
  }
  .indar-cont .cont-r {
    width: 100%;
    margin-top: 15px;
  }
  .indar-Chemistry {
    width: 100%;
    padding: 15px;
  }
  .indar-lun img {
    min-height: 420px;
  }
  .indar-muen a {
    padding: 10px;
    width: auto;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 12px;
  }
  .indar-muen {
    height: auto;
    overflow-y: hidden;
    overflow-x: auto;
    padding-bottom: 10px;
  }
  .indar-muen > div {
    display: flex;
  }
  .indar-muen::-webkit-scrollbar {
    width: auto;
    height: 2px;
  }
  .indar-muen::-webkit-scrollbar-thumb {
    background: #242f75;
  }
  .indar-muen::-webkit-scrollbar-track {
    background: #f1f1f1;
  }
  .indar-muen a::before {
    display: none;
  }
  .indar-muen a.active {
    color: #242f75;
  }
  .indar-Chemistry .muen .img {
    margin-top: 15px;
  }
}
/* ------------------------手机端-------------------------- */
@media all and (max-width:680px) {
  /* 移动终端 360 适配 */
  .indcp-list .img {
    height: 35px;
  }
  .indcp-list {
    height: 80px;
  }
  .banner-lun .content .title {
    font-size: 22px;
  }
  .IndBtn {
    width: 100px;
    height: 35px;
  }
  .IndBtn2 {
    width: 100px;
    height: 35px;
  }
  .IndBtn2::before {
    width: 98px;
    height: 32px;
  }
  .swiper-pagination-bullet {
    margin: 0px 15px;
  }
  .swiper-pagination-bullet::before {
    width: 18px;
    height: 18px;
    border: 1px solid #242f75;
  }
  .swiper-btn a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }
  .indfp-list .list {
    padding: 10px;
    width: 100%;
  }
  .indfp-list .list .img {
    width: 25px;
  }
  .indfp-list .list .cont {
    width: calc(100% - 25px);
    padding-left: 10px;
  }
  .indfp-list .list .cont .hit {
    font-size: 12px;
  }
  .indfp-list .list .cont .hit span {
    font-size: 16px;
  }
  .indus-list .list .hit .icon {
    height: 25px;
    width: 25px;
  }
  .indus-list .list {
    box-shadow: 0px 0px 6px 2px rgba(67, 67, 67, 0.06);
  }
  .indus-list .list .line {
    display: none;
  }
}