.about-page02 {

}

.about-page02 .h4 {
  color: #333;
  margin: 3rem 0;
  line-height: 1.5;
}

.about-page02 .p {
  line-height: 2;
  color: #7f7f7f;
}

.about-page03 {
  color: #fff;
  position: relative;
  overflow: hidden;
  height: 100vh;
}

.about-page03 .nav {
  justify-content: space-between;
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 1;
}

.about-page03 .nav .li {
  font-size: 1rem;
  padding: .25rem 1rem;
  cursor: pointer;
}

.about-page03 .nav .li.active {
  background: #da251c;
}

.about-page03 .main {
  position: absolute;
  top: 36%;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 1;
}

.about-page03 .main .h4 {
  padding-bottom: 1rem;
  position: relative;
  margin-bottom: 2rem;
}

.about-page03 .main .h4::after {
  content: '';
  width: 2rem;
  height: 2px;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
}

.about-page03 .main .h1 {
  margin-bottom: 1rem;
}

.about-page03 .main .dd {
  position: absolute;
  top: 0;
  left: 0;
  margin-bottom: 0;
  -webkit-transform: translate3d(0, 6rem, 0);
          transform: translate3d(0, 6rem, 0);
  -webkit-transition: opacity .4s ease-out, -webkit-transform .4s ease-out;
  transition: opacity .4s ease-out, -webkit-transform .4s ease-out;
  -o-transition: transform .4s ease-out, opacity .4s ease-out;
  transition: transform .4s ease-out, opacity .4s ease-out;
  transition: transform .4s ease-out, opacity .4s ease-out, -webkit-transform .4s ease-out;
  opacity: 0;
}

.about-page03 .main .dd:first-of-type {
  position: relative;
}

.about-page03 .main .dd.active {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
  opacity: 1;
}

.about-page04 {
  text-align: center;
  padding: 7.5rem 0;
  position: relative;
  background-color: #f8f8f8;
}

.about-page04 .h3 {
  color: #4a4a4a;
  margin-bottom: .75rem;
  padding-top: 1.5rem;
  position: relative;
}

.about-page04 .h3::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2.5rem;
  height: 2px;
  background: #da251c;
  margin-left: -1.25rem;
}

.about-page04 .p {
  color: #4a4a4a;
}

.about-page04 .img-box {
  display: block;
  height: 5rem;
  width: 5rem;
  position: relative;
  margin: 0 auto;
}

.about-page04 .img-box img {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  -webkit-transition: opacity .4s ease-out;
  -o-transition: opacity .4s ease-out;
  transition: opacity .4s ease-out;
}

.about-page04 .img-box .img2 {
  opacity: 0;
}

.about-page04 .main {
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 5rem;
}

.about-page04 .main .li {
  width: 25%;
}

.about-page04 .main .li:hover .img1 {
  opacity: 0;
}

.about-page04 .main .li:hover .img2 {
  opacity: 1;
}

.about-page04 .h5 {
  margin: 2rem 0 .75rem;
}

.about-page05 {
  color: #4a4a4a;
  position: relative;
}

.about-page05 .left {
  width: 50%;
  padding-left: 9%;
  padding-right: 6%;
}

.about-page05 .right {
  width: 50%;
}

.about-page05 .right .img {
  width: 100%;
}

.about-page05 .h3 {
  margin-bottom: 4.5rem;
}

.about-page05 .h5 {
  position: relative;
  padding-top: 1rem;
}

.about-page05 .h5::after {
  content: '';
  position: absolute;
  width: 2rem;
  height: 2px;
  background: #da251c;
  top: 0;
  left: 0;
}

.about-page05 .mb {
  margin-bottom: 2rem;
}

.logo-banner-pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.logo-banner-pagination li {
  width: 6px;
  height: 6px;
  border-radius: 3px;
  margin: 0 6px;
  background-color: #a9a9a9;
  transition: all .3s ease-out;
}

.logo-banner-pagination li:first-of-type {
  margin-left: 0;
}

.logo-banner-pagination li:last-of-type {
  margin-right: 0;
}

.logo-banner-pagination li.active {
  width: 24px;
  background-color: #da251c;
}

.logo-banner-prev {
  width: 8px;
  height: 14px;
  background: url(../img/ico-banner01.png) no-repeat center;
  background-size: 8px 14px;
  margin: 0 14px 0 16px;
  cursor: pointer;
  transition: background-image .3s ease-out;
}

.logo-banner-prev:hover {
  background: url(../img/ico-banner02.png) no-repeat center;
  background-size: 8px 14px;
}

.logo-banner-next {
  width: 8px;
  height: 14px;
  background: url(../img/ico-banner03.png) no-repeat center;
  background-size: 8px 14px;
  cursor: pointer;
  transition: background-image .3s ease-out;
}
.logo-banner-next:hover {
  background: url(../img/ico-banner04.png) no-repeat center;
  background-size: 8px 14px;
}

.index-page03 .left >.c-flex {
  margin-top: 5rem;
}

.about-page06 {
  position: relative;
}

.about-page06 .gallery-thumbs img{
  width: 100%;
}

.about-page06 .gallery-thumbs .swiper-slide {
  background-size: cover!important;
}

.gallery-thumbs .swiper-slide img {
  opacity: 0;
}

.gallery-thumbs .swiper-slide-active img{
  opacity: 0;
}

.about-page06 .gallery-top{
  width: 56.25%;
}

.about-page06 .gallery-top {
  margin: 0;
}

.about-page06-main {
  background-color: #f8f8f8;
  margin-bottom: 2px;
  align-items: stretch;
}

.about-page06 .gallery-top .img-box img {
  width: 100%;
}

.about-page06 .gallery-top .swiper-slide {
  display: flex;
}

.about-photo {
  width: 43.75%;
  display: flex;
  align-items: center;
  padding: 60px 0;
}

.about-photo-main {
  width: 600px;
  background: #fff;
  border: 2px #ebebeb solid;
  padding: 4rem 3rem;
  transform: translateX(-16%);
  z-index: 2;
}

.about-photo-main .title {
  color: #da251c;
  font-size: 12px;
  margin-bottom: 4px;
}

.about-photo-main .name {
  color: #000;
  padding-bottom: 24px;
  position: relative;
}

.about-photo-main .name:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  background: #da251c;
  width: 40px;
  height: 2px;
}

.about-photo-main .text {
  font-size: 13px;
  color: #666;
  margin: 3rem 0 5rem;
  line-height: 1.8;
}

.about-photo-xx {
  display: flex;
}

.about-photo-xx li {
  width: 18px;
  height: 18px;
  background: url(../img/xx.png) no-repeat center;
  background-size: 100%;
  margin-left: 8px;
}

.about-photo-xx li:first-of-type {
  margin-left: 0;
}

.about-photo-control {
  margin-left: auto;
  font-size: 13px;
}

.about-photo-control .prev {
  padding-left: 24px;
  line-height: 16px;
  background: url(../img/ico-banner01.png) no-repeat left center;
  background-size: auto 12px;
  cursor: pointer;
  margin-bottom: 12px;
}

.about-photo-control .prev:hover {
  color: #da251c;
  background-image: url(../img/ico-banner02.png);
}

.about-photo-control .next {
  padding-right: 24px;
  line-height: 16px;
  background: url(../img/ico-banner03.png) no-repeat right center;
  background-size: auto 12px;
  cursor: pointer;
}

.about-photo-control .next:hover {
  color: #da251c;
  background-image: url(../img/ico-banner04.png);
}

.about-page06 .gallery-top .img-box {
  background-size: cover!important;
}

.about-page07 {
  background-color: #f8f8f8;
  padding: 7.5rem 0;
  overflow: hidden;
}

.about-page07 .about-culture {
  width: 1300px;
  margin: 0 auto;
  justify-content: space-between;
  align-items: stretch;
}

.about-page07 .about-culture li {
  width: calc((100% - 2rem)/3);
  background-color: #fff;
  border: 1px #eee solid;
  box-shadow: 0px 15px 16px 0px rgba(206, 206, 206, 0.4);
}
.about-culture .list-a h5 {
  line-height: 1.4;
}

.about-culture .list-a p {
  font-size: 12px;
  color: #da251c;
  margin-top: 20px;
}

.about-culture .list-a .main {
  padding: 2rem;
}

.about-culture .list-a img {
  width: 100%;
}

.about-culture .list-b {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 3.75rem;
}

.about-culture .list-c {
  background-size: cover!important;
}

.about-culture .list-c img {
  display: none;
}

.about-culture .list-b p {
  color: #666;
  text-align: center;
  margin-top: 8px;
}

.about-culture .list-b dd {
  margin-bottom: 0;
}
.about-culture .list-b dd:nth-of-type(2) {
  margin: 2rem 0;
}

.about-culture .list-b .btn {
  width: 120px;
  height: 36px;
  border: 1px #da251c solid;
  color: #da251c;
  font-weight: normal;
  border-radius: 18px;
  display: block;
  margin: 0 auto;
  line-height: 36px;
  text-align: center;
  position: relative;
  transition: color .3s ease-out;
  overflow: hidden;
  margin-top: 3.5rem;
  z-index: 1;
}

.about-culture .list-b span {
  position: relative;
  z-index: 2;
}

.about-culture .list-b .btn::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #da251c;
  background-size: 1rem;
  -webkit-transform: translate3d(-100%, 0, 0);
          transform: translate3d(-100%, 0, 0);
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
}

.about-culture .list-b .btn:hover::after {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.about-culture .list-b .btn:hover {
  color: #fff;
}

.about-culture .list-b .c-flex {
  justify-content: center;
}

.about-culture .list-b .ico {
  height: 20px;
  margin-right: 10px;
}

.about-page05 .btn {
  font-size: .875rem;
  background: url(../img/jt02.png) no-repeat right 0.75rem center;
  background-size: 1rem;
  overflow: hidden;
  color: #da251c;
  display: block;
  width: 7.5rem;
  height: 2.25rem;
  line-height: 2.25rem;
  text-align: left;
  padding-left: .75rem;
  border: 1px #da251c solid;
  position: relative;
  transition: color .4s ease-out;
}

.about-page05 .btn span {
  position: relative;
  z-index: 1;
}

.about-page05 .btn:hover {
  border-color: #da251c;
  color: #fff;
}

.about-page05 .btn::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #da251c url(../img/jt01.png) no-repeat right 0.75rem center;
  background-size: 1rem;
  -webkit-transform: translate3d(-100%, 0, 0);
          transform: translate3d(-100%, 0, 0);
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
}

.about-page05 .btn:hover::before {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.about-page08 {
  background-color: #dedede;
  padding: 0 2.5%;
}

.ptbanner.pc a {
  display: block;
}

.ptbanner.pc .swiper-slide {
  width: 50%;
  position: absolute;
  overflow: hidden;
  display: flex;
  justify-content: flex-end;
  -webkit-transform: scale(0.72);
      -ms-transform: scale(0.72);
          transform: scale(0.72);
}

.ptbanner.pc .swiper-slide::before {
  content: '';
  background: #fff;
  width: 8px;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 21;
}

.ptbanner.pc .swiper-slide::after {
  content: '';
  background: #fff;
  width: 8px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 21;
}

.ptbanner.pc .swiper-slide.anim {
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
}

.ptbanner.pc .bgimg {
  width: 100%;
  display: block;
  z-index: 1;
}

.ptbanner.pc .swiper-slide.active {
  z-index: 4;
  cursor: pointer;
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
}

.ptbanner.pc .swiper-slide.activenext {
  z-index: 3;
  -webkit-transform: scale(0.86);
      -ms-transform: scale(0.86);
          transform: scale(0.86);
}

.ptbanner.pc .swiper-slide.active .bgimg {
  width: 100%;
  height: 100%;border-top:solid 8px #fff;border-bottom:solid 8px #fff;
}

.ptbanner.pc .swiper-wrapper {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.ptbanner.pc .swiper-wrapper.left {
  -webkit-transform: translate3d(-18%, 0, 0);
          transform: translate3d(-18%, 0, 0);
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
}

.ptbanner.pc .swiper-wrapper.right {
  -webkit-transform: translate3d(18%, 0, 0);
          transform: translate3d(18%, 0, 0);
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
}

.ptbanner.phone .bgimg {
  display: block;
  width: 100%;
}

.ptbanner.phone .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #fff;
  opacity: 0.66;
  border-radius: 6px;
}

.ptbanner.phone .swiper-pagination-bullet-active {
  opacity: 1 !important;
}

.ptbanner.pc .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 1;
  z-index: 30;
  -webkit-transition: opacity .4s linear;
  -o-transition: opacity .4s linear;
  transition: opacity .4s linear;
}

.ptbanner.pc .active .bg {
  opacity: 0;
}

.ptbanner.phone .swiper-pagination {
  bottom: 20px;
}

.ptbanner section {
  width: 100%;
  position: absolute;
  bottom: 8px;
  padding: 28px 42px;
  background-color: rgba(20, 140, 252, 0.7);
}

.ptbanner h2 {
  font-size: 24px; font-weight:normal;
  color: #fff;
  margin-bottom: 8px;
}

.ptbanner p {
  font-size: 16px;
  line-height: 30px;
  color: #fff;
}

.ptbanner .swiper-slide section {
  -webkit-transform: translate3d(0, 100%, 0);
          transform: translate3d(0, 100%, 0);
  -webkit-transition: -webkit-transform .3s ease-out;
  transition: -webkit-transform .3s ease-out;
  -o-transition: transform .3s ease-out;
  transition: transform .3s ease-out;
  transition: transform .3s ease-out, -webkit-transform .3s ease-out;
  z-index: 20;
  box-sizing: border-box;
}

.ptbanner .swiper-slide.active section {
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.ptbanner .swiper-slide .num {
  width: 64px;
  margin-right: 16px;
  background: url(../img/pt-num.png) no-repeat center left 24px;
  overflow: hidden;
}

.ptbanner .swiper-slide .main {
  width: calc(100% - 80px);
}

.ptbanner .swiper-slide .now {
  font-size: 32px;
  font-family: SimSun;
  color: #cf3737;
  display: block;
  line-height: 40px;
  -webkit-transform: translate3d(0, 2px, 0);
          transform: translate3d(0, 2px, 0);
}

.ptbanner .swiper-slide .all {
  font-size: 20px;
  color: #fff;
  display: block;
  text-align: right;
  -webkit-transform: translate3d(-12px, -6px, 0);
          transform: translate3d(-12px, -6px, 0);
}

.about-page08 {background:#000 url(../images/bg.jpg);padding-top:5%;padding-bottom:5%; background-attachment:fixed; background-repeat:no-repeat; background-position:left center;
  position: relative;margin-top:5%;
}

.about-page08 .prev,
.about-page08 .next {
  width: 36px;
  height: 60px;
  position: absolute;
  top: 50%;
  margin-top: -30px;
  z-index: 2;
  -webkit-transition: -webkit-transform .8s ease;
  transition: -webkit-transform .8s ease;
  -o-transition: transform .8s ease;
  transition: transform .8s ease;
  transition: transform .8s ease, -webkit-transform .8s ease;
  cursor: pointer;
}

.about-page08 .prev img,
.about-page08 .next img {
  width: 100%;
}

.about-page08 .prev {
  left: 88px;
}

.about-page08 .next {
  right: 88px;
}

@media screen and (max-width: 110em) {
  .header .logo {
    width: 386px;
  }
  .about-page01 .right {
    width: 54%;
  }
}

@media screen and (max-width: 100em) {
  .product-nav .link {
    padding-right: 4rem;
  }
  .product-nav .link::after {
    right: 2rem;
  }
  .header-nav .link {
    padding: 0 2.25rem;
  }
}

@media screen and (max-width: 90em) {
  h1,
  .h1 {
    font-size: 2.375rem;
  }
  h2,
  .h2 {
    font-size: 1.75rem;
  }
  h3,
  .h3 {
    font-size: 1.625rem;
  }
  h4,
  .h4 {
    font-size: 1.375rem;
  }
  h5,
  .h5 {
    font-size: 1.125rem;
  }
  h6,
  .h6 {
    font-size: 0.875rem;
  }
  .ptbanner section {
    padding: 20px 32px;
  }
  .ptbanner .swiper-slide .num {
    margin-right: 12px;
  }
  .ptbanner h2 {
    font-size: 24px;
  }
  .ptbanner p {
    font-size: 14px;
    line-height: 1.5;
  }
  .add-product-move {
    margin-top: 32px;
  }
  .add-product-move .move-left {
    width: 24px;
    height: 24px;
    margin-right: 16px;
  }
  .add-product-move .move-right {
    width: 24px;
    height: 24px;
    margin-right: 32px;
  }
  .about-page07 .about-culture {
    width: 88%;
  }
  .header-subnav {
    top: 5.25rem;
  }
  .index-page05 .h6 {
    font-size: 16px;
  }
  .maxwidth {
    width: 88%;
  }
  .header-nav .link {
    padding: 0 2rem;
    line-height: 5rem;
  }
  .header {
    height: 5rem;
  }
  .header .logo {
    width: 412px;
  }

  .nav-right .list {
    width: 5rem;
  }
  .nav-right .search {
    background-size: 1.5rem;
  }
  .header-sub-nav {
    top: 5rem;
  }
  .solution-nav .list .p {
    display: none;
  }
  .solution-nav .h5 {
    margin-bottom: 0;
    font-size: 1rem;
  }
  .solution-main .list {
    width: 100%;
  }
  .solution-main .list .h2 {
    padding: 1.5rem 0;
    margin-bottom: 1rem;
  }
  .solution-main .list-one .main {
    width: 24rem;
    padding: 4rem 2.5rem;
  }
  .header-scoll {
    width: 4.5rem;
    height: 9rem;
  }
  .solution-main {
    padding-bottom: 4rem;
  }
  .index-page03 .left {
    width: 34rem;
  }
  .index-page03 .right {
    width: calc(100% - 34rem);
  }
  .index-page03 {
    padding: 5rem 0;
  }
  .index-page04 .index-social {
    bottom: 28%;
  }
  .index-page04 .index-social .list {
    width: 18rem;
  }
  .index-page04 .index-social .list:nth-of-type(2) {
    margin: 0 3%;
  }
  .index-page04 .index-social .list .ico {
    height: 2.5rem;
  }
  .index-page04 .index-social .h5 {
    margin: 1.5rem 0 .75rem;
  }
  .index-page04 .index-social .p {
    height: 2.5rem;
  }
  .index-page04 .bg {
    width: 1600px;
  }
  .index-page05 .left {
    width: 36rem;
    padding: 6rem 4rem 6rem 6%;
  }
  .index-page05 .right {
    width: calc(100% - 36rem);
  }
  .index-page05 .share .ico {
    height: 26px;
  }
  .footer {
    padding: 1.5rem 0;
  }
  .footer .hr {
    margin: 0 2rem;
  }
  .footer .maxwidth {
    align-items: flex-start;
    position: relative;
  }
  .footer .maxwidth .list-three {
    position: absolute;
    right: 0;
    top: 0rem;
  }
  .footer .maxwidth .list-three .ico {
    height: 20px;
  }
  .header-eject .ico {
    height: 1.5rem;
  }
  .header-eject-nav {
    margin: 5rem 0;
  }
  .inside-main .index-page05 {
    padding: 6rem 6%;
  }
  .case-banner .main {
    width: 29rem;
    padding-right: 6%;
  }
  .case-banner .swiper-slide:nth-of-type(2n) .main {
    padding-left: 6%;
  }
  .details-main {
    padding-bottom: 4.5rem;
  }
  .news-details {
    padding: 4.5rem 4.5rem;
    margin: 4.5rem auto 0;
  }
  .product-page01 .main {
    padding: 0 6% 0 15%;
  }
  .about-page01 .main {
    width: 88%;
    left: 6%;
    margin-top: 2.5rem;
  }
  .about-page01 .left {
    width: 600px;
  }
  .about-page01 .about-ys {
    margin-top: 6.5rem;
  }
  .about-page01 .about-ys .p {
    font-size: 13px;
  }
  .about-page01 .right {
    width: 55%;
  }
  .about-page01 .right .p {
    font-size: .75rem;
  }
  .about-page01 .num {
    font-size: 3rem;
    margin-right: .5rem;
  }
  .about-page02 .ico {
    height: 56px;
  }
  .about-page04 .main .li {
    width: 30%;
  }
  .about-page05 .left {
    padding-left: 6%;
  }
  .about-page05 .h3 {
    margin-bottom: 4rem;
  }
  .about-page05 .h5 {
    padding-top: .75rem;
  }
  .about-page05 .mb {
    margin-bottom: 1.5rem;
  }
  .index-page03 .h2 {
    margin-bottom: 1.5rem;
  }
  .index-page03 .left >.c-flex {
    margin-top: 4rem;
  }
  .about-page07 {
    padding: 6rem 0;
  }
}

@media screen and (max-width: 82em) {
  .header-nav .link {
    padding: 0 1.5rem;
  }
}

@media screen and (max-width: 1367px) {
  .inside-banner .img {
    height: 450px;
  }
}

@media screen and (max-width: 86em) {
  .index-banner-btn .img-box,
  .index-banner-btn .img-box .img {
    height: 150px;
  }
}

@media screen and (max-width: 80em) {
  .header-nav hr {
    display: none;
  }
  .product-page-move .left-list {
    width: 50%;
  }
  .product-page-move .right-list {
    width: 50%;
  }
  .about-culture .list-b {
    padding: 3rem 2.5rem;
  }
  .about-culture .list-b p {
    margin-top: 4px;
  }
  .about-culture .list-b dd:nth-of-type(2) {
    margin: 1.5rem 0;
  }
  .about-culture .list-b .btn {
    margin-top: 2.5rem;
  }
  .header-nav .link {
    padding: 0 .75rem;
  }
  .header-nav .link:first-of-type {
    margin-left: 0;
  }
  .about-photo-main {
    padding: 3rem;
  }
  .about-photo-main .text {
    margin: 2rem 0 4rem;
  }
  .header-nav .link:last-of-type {
    margin-right: 0;
  }
  .about-photo-main {
    width: 100%;
    transform: translateX(-72px);
  }
  .solution-main .list-one .img {
    width: auto;
    height: 400px;
  }
  .solution-main .list-one .line-bg {
    margin-right: 4%;
  }
  .solution-main .list-three .left {
    margin-top: 0;
  }
  .header .logo {
    width: 360px;
  }
  .index-page03 .left >.c-flex {
    margin-top: 3rem;
  }
  .index-page05 .h5 {
    margin-bottom: 4rem;
  }
}

@media screen and (max-width: 64em) {
  h1,
  .h1 {
    font-size: 2rem;
  }
  h2,
  .h2 {
    font-size: 1.5rem;
  }
  h3,
  .h3 {
    font-size: 1.375rem;
  }
  h4,
  .h4 {
    font-size: 1.25rem;
  }
  h5,
  .h5 {
    font-size: 1rem;
  }
  .about-culture .list-b {
    padding: 2rem 1rem;
  }
  .about-culture .list-b .btn {
    margin-top: 2rem;
  }
  .about-culture .list-a .main {
    padding: 2rem 1rem;
  }
  .index-page05 .h6 {
    font-size: 14px;
    margin-top: .5rem;
  }
  .index-page05 .h5 {
    margin-bottom: 3rem;
  }
  .index-page05 .share {
    margin-top: 3rem;
  }
  .header {
    top: 0;
    -webkit-transform: translate3d(0, 0, 0) !important;
            transform: translate3d(0, 0, 0) !important;
  }
  .about-page03 {
    height: calc(100vh - 5rem);
  }
  .about-page03 .main {
    top: 25%;
  }
  .index-page03 .h2 {
    padding-top: 4rem;
  }
  .header-nav {
    display: none;
  }
  .nav-right .language {
    display: none;
  }
  .nav-right .search {
    display: none;
  }
  .header-menu-logo {
    display: none;
  }
  .header-scoll {
    height: 5rem;
    -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
    left: auto;
    right: 5rem;
    top: 0;
    margin: 0;
  }
  .header-menu {
    height: 100%;
  }
  .index-page02 .p,
  .index-page04 .title .p {
    width: 88%;
  }
  .index-page03 .left {
    width: 26rem;
    padding-right: 2rem;
  }
  .index-page03 .right {
    width: calc(100% - 26rem);
  }
  .index-page04 .index-social .list {
    width: 32%;
  }
  .index-page04 .index-social .list:nth-of-type(2) {
    margin: 0 2%;
  }
  .index-page04 .index-social {
    width: 88%;
    left: 6%;
  }
  .index-page04 .title {
    width: 100%;
  }
  .index-page05 .left {
    width: 50%;
    padding: 4rem 4rem 4rem 6%;
  }
  .index-page05 .right {
    width: 50%;
  }
  .footer .list-one {
    order: 1;
  }
  .footer .list-two {
    margin-bottom: 2rem;
  }
  .footer .maxwidth .list-three {
    display:block; position:inherit;width:100%;float:left;margin-bottom:3%; text-align:center;
  }

  .footer .list-one{float:left;width:100%;}
  .index-page02 .btn {
    height: 2.5rem;
    line-height: 2.5rem;
  }
  .page-main {
    padding-top: 5rem;
  }
  .header-sub-nav .main {
    width: 88%;
  }
  .inside-main .index-page05 .left {
    width: 50%;
  }
  .inside-main .index-page05 .right {
    width: 50%;
  }
  .inside-main .index-page05 .input1 {
    width: calc(50% - .5rem);
  }
  .inside-main .index-page05 .input2 {
    width: 100%;
    margin-top: 1rem;
  }
  .inside-map {
    height: 25rem;
  }
  .case-banner {
    height: calc(100vh - 5rem);
  }
  .case-banner .swiper-pagination {
    padding-bottom: 1.5rem;
  }
  .case-banner .swiper-pagination-bullet {
    font-size: .75rem;
    height: 1.5rem;
    line-height: 1.5rem;
  }
  .case-banner .swiper-pagination-bullet::after {
    bottom: -0.5rem;
  }
  .inside-banner .main {
    top: 50%;
  }
  .inside-banner .img {
    width: 1440px;
    height: auto;
  }
  .news-nav .link {
    font-size: .75rem;
    height: 2rem;
    line-height: 2rem;
  }
  .new-main .inside-banner .main {
    top: 50%;
  }
  .details-main {
    padding-bottom: 3rem;
  }
  .news-details {
    padding: 3rem;
    margin: 3rem auto 0;
  }
  .product-nav .link {
    padding: 1.5rem 0;
    padding-right: 1rem;
  }
  .product-nav .link::after {
    display: none;
  }
  .product-nav .link .p {
    display: none;
  }
  .product-nav .link .h6 {
    margin: .75rem 0 0;
  }
  .product-nav .link img {
    height: 1.5rem;
  }
  .product-page01 .swiper-pagination {
    height: 6px;
    border-radius: 3px;
  }
  .product-page01 .swiper-pagination-progress .swiper-pagination-progressbar {
    border-radius: 3px;
  }
  .about-page01 .bg {
    height: calc(100vh - 5rem);
  }
  .about-page01 .h5 {
    font-size: .875rem;
  }
  .about-page01 .main {
    width: 94%;
    left: 3%;
  }
  .about-page01 .left {
    width: 500px;
  }
  .about-page01 .about-ys .p {
    font-size: 12px;
  }
  .about-page01 .right .p {
    font-size: .75rem;
  }
  .about-page01 .num {
    font-size: 2rem;
    margin-right: .25rem;
  }
  .about-page01 .about-ys {
    margin-top: 4.5rem;
  }
  .about-page01 .right {
    position: static;
    transform: translateY(0);
  }
  .about-page01 .about-ys {
    margin: 4rem 0;
  }
  .about-page02,
  .about-page04 {
    padding: 0rem 0;
  }
  .about-page02 .h4 {
    margin: 2rem 0;
  }
  .about-page02 .ico {
    height: 48px;
  }
  .about-page03 .bg {
    width: 80rem;
    position: relative;
    left: 50%;
    margin-left: -40rem;
    z-index: 0;
  }
  .about-page05 .h3 {
    margin-bottom: 2.5rem;
  }
  .about-page05 .mb {
    margin-bottom: 1rem;
  }
  .index-banner-btn {
    display: none;
  }
}

@media screen and (max-width: 63em) {
  .index-banner-btn {
    display: none;
  }
}

@media screen and (max-width: 48em) {
  .product-page-move .left-list {
    width: 100%;
  }
  .tishi {
    display: block;
  }
  .ptbanner .swiper-button-prev,
  .ptbanner .swiper-button-next {
    display: block;
  }
  .about-page08 .prev,
  .about-page08 .next {
    width: 18px;
    height: 30px;
    pointer-events: none;
    display: none;
  }
  .about-page08 .prev {
    left: 3%;
  }
  .about-page08 .next {
    right: 3%;
  }
  .ptbanner .swiper-slide section {
    transform: translate3d(0, 0, 0);
  }
  .product-page-move .right-list {
    width: 92%;
    margin: 0 auto;
  }
  .add-product-move {
    margin: 32px 0;
  }
  .product-page-move .tableCell {
    display: block;
    height: auto!important;
    padding-top: 0;
  }
  .product-page-move .section.table {
    display: flex;
    align-items: center;
    padding-top: 80px;
  }
  .header {
    padding-left: 3%;
  }
  .about-page07 .about-culture .list-b {
    width: 100%;
    order: 1;
    padding: 3rem;
    margin-top: 1rem;
  }
  .about-page07 .about-culture .list-a,
  .about-page07 .about-culture .list-c {
    width: calc(50% - .5rem);
  }
  .case-banner .swiper-button-prev,
  .case-banner .swiper-button-next {
    display: none;
  }
  .about-page07 {
    padding: 4rem 0;
  }
  .maxwidth {
    width: 94%;
  }
  .about-page03 .main {
    top: 35%;
  }
  .about-page06 .gallery-top {
    width: 100%;
  }
  .about-photo {
    width: 100%;
    padding: 0;
  }
  .about-photo-main {
    transform: translateX(0);
    border: none;
  }
  .gallery-thumbs {
    display: none;
  }
  .solution-nav {
    width: 100%;
    -webkit-transform: translateY(0);
        -ms-transform: translateY(0);
            transform: translateY(0);
    border: none;
  }
  .solution-nav .list.active .bg {
    -webkit-transform: scale3d(1, 1, 1);
            transform: scale3d(1, 1, 1);
  }
  .solution-main .list-one .line-bg {
    padding: 1rem;
  }
  .solution-main .list-one .main {
    padding: 3.5rem 2rem;
  }
  .banner-control {
    display: none;
  }
  .solution-main .list-two .main .p {
    width: 80%;
  }
  .solution-nav .list::before {
    height: 36%;
    top: 32%;
  }
  .solution-banner .swiper-slide {
    width: 100%;
    padding: 0;
    overflow: hidden;
  }
  .solution-banner .swiper-slide .bg {
    display: none;
  }
  .solution-banner {
    padding: 0;
  }
  .solution-banner {
    width: 80%;
  }
  .solution-banner .swiper-wrapper {
    margin-left: 0;
  }
  .solution-banner .swiper-slide.active {
    width: 100%;
  }
  .solution-main .list-three .left {
    width: 100%;
    padding: 0;
  }
  .solution-main {
    padding-top: 2rem;
  }
  .solution-main .list-three .right {
    width: 80%;
    margin: 2rem auto 0;
  }
  .solution-banner .swiper-slide.active .banner-img {
    -webkit-transform: scale3d(1, 1, 1);
            transform: scale3d(1, 1, 1);
  }
  .solution-banner {
    margin-top: 2rem;
  }
  .solution-main .list-five .left {
    width: 100%;
    order: 2;
    padding-right: 0;
    width: 80%;
    margin: 2rem auto 0;
  }
  .index-page03 .left {
    width: 50%;
    padding-right: 2rem;
  }
  .index-page03 .right {
    width: 50%;
    padding: 0;
  }
  .index-page05 .left {
    padding: 4rem 3%;
  }
  .index-page05 .h5 {
    margin: .5rem 0 2rem;
  }
  .index-page05 .h6 {
    margin-top: .5rem;
  }
  .index-page05 .share {
    margin-top: 2rem;
  }
  .index-page05 .share .ico {
    height: 20px;
  }
  .solution-main .list-four .left {
    width: 12rem;
  }
  .solution-main .list-four .right {
    width: calc(100% - 12rem);
  }
  .header-eject .left {
    display: none;
  }
  .header-eject .right {
    width: 100%;
  }
  .header-sub-nav .main {
    width: 94%;
  }
  .inside-main .index-page05 {
    padding: 4rem 6%;
  }
  .inside-main .index-page05 .left {
    width: 100%;
    padding: 0;
    margin-bottom: 2rem;
  }
  .inside-main .index-page05 .right {
    width: 100%;
    padding: 0;
  }
  .inside-main .index-page05 .right::before {
    display: none;
  }
  .case-banner .main {
    right: auto;
    left: 0;
    padding-right: 0;
    padding-left: 6%;
    max-width: 100%;
  }
  .details-main {
    padding-bottom: 0;
  }
  .news-details {
    width: 100%;
    padding: 3rem 3%;
    margin: 0 auto;
  }
  .product-nav {
    text-align: center;
  }
  .product-nav .h6 {
    font-size: .75rem;
  }
  .product-nav .link {
    padding-right: 0;
  }
  .product-nav .img-box {
    display: inline-block;
  }
  .product-nav .maxwidth {
    width: 100%;
  }
  .product-page01 .main {
    padding: 0 4%;
  }
  .about-page01 .left {
    width: 100%;
    padding: 0;
  }
  .about-page01 .left .img {
    position: static;
    max-width: 25rem;
    margin: 2rem 0;
  }
  .about-page01 .right {
    width: 100%;
    padding: 0;
  }
  .about-page01 .right .img {
    max-width: 100%;
    width: 80%;
    display: block;
    margin: 0 auto;
  }
  .about-page01 .about-ys {
    margin-top: 2rem;
  }
  .about-page01 .h1 {
    margin-top: 0;
  }
  .about-page03 .nav {
    bottom: 2rem;
  }
  .about-page05 .left {
    width: 94%;
    margin: 0 auto;
    padding: 5rem 0;
    order: 1;
  }
  .about-page05 .right {
    width: 100%;
  }
}

@media screen and (max-width: 30em) {
  h1,
  .h1 {
    font-size: 1.5rem;
  }
  h2,
  .h2 {
    font-size: 1.375rem;
  }
  h3,
  .h3 {
    font-size: 1.25rem;
  }
  h4,
  .h4 {
    font-size: 1.125rem;
  }
  h5,
  .h5 {
    font-size: 1rem;
  }
  .inside-map {
    height: 300px;
  }
  .index-page03 .logo-box {
    margin: 1.5rem 0;
  }
  .solution-main .list .h2 {
    padding: 1rem 0;
    font-size: 20px;
  }
  .ptbanner section {
    position: static;
  }
  .ptbanner .swiper-slide section {
    padding: 1.5rem 1rem;
  }
  .ptbanner .swiper-slide .main {
    width: 100%;
  }
  .ptbanner h2 {
    font-size: 16px;
  }
  .ptbanner p {
    font-size: 12px;
  }
  .ptbanner .swiper-slide .num {
    display: none;
  }
  .product-page-move .section.table {
    padding-top: 52px;
  }
  .product-page01 .h2 {
    margin-top: 0;
  }
  .about-photo-main {
    padding: 2rem 3%;
  }
  .about-photo-main .text {
    margin: 1.5rem 0 3rem;
  }
  .header {
    height: 3.25rem;
  }
  .header .logo {
    width: 232px;
  }
  .nav-right .list {
    display: none;
  }
  .nav-right .list:last-of-type {
    display: flex;
  }
  .header-scoll {
    width: 3.25rem;
    height: 3.25rem;
    right: 3.25rem;
  }
  .nav-right .list {
    width: 3.25rem;
  }
  .nav-right .group .p {
    display: none;
  }
  .nav-right .group .ico {
    height: 1.25rem;
    padding-bottom: 0.25rem;
  }
  .page-main {
    padding-top: 3.25rem;
  }
  .header-sub-nav {
    top: 3.25rem;
  }
  .header-sub-nav .main {
    padding: 3rem 0;
    align-items: flex-start;
    height: calc(100vh - 52px);
  }
  .header-sub-nav .left {
    width: 100%;
  }
  .header-sub-nav .right {
    display: none;
  }
  .solution-nav .list {
    width: 33.333%;
  }
  .solution-nav .list::before {
    height: 2rem;
    top: 50%;
    margin-top: -1rem;
  }
  .solution-nav .list:nth-of-type(4) {
    width: 50%;
    padding: 1rem 0;
  }
  .solution-nav .list:nth-of-type(4)::before {
    display: none;
  }
  .solution-nav .list:nth-of-type(5) {
    width: 50%;
    padding: 1rem 0;
  }
  .solution-nav .list {
    padding: 1rem 0;
  }
  .solution-nav .list .bg::after {
    display: none;
  }
  .solution-nav .h5 {
    font-size: .75rem;
    margin-top: .75rem;
  }
  .solution-nav .img {
    height: 1.5rem;
  }
  .solution-main .list-one .img {
    position: static;
    -webkit-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
            transform: translate(0, 0);
  }
  .solution-main .list-one .main {
    width: 100%;
    padding: 0;
    background-color: transparent;
  }
  .solution-main .list-one .line-bg {
    margin-right: 0;
    padding: 0;
    border: none;
  }
  .solution-main .list-one .img {
    width: 100%;
    height: auto;
  }
  .solution-main .list {
    margin: 0;
  }
  .solution-main {
    margin: 0 auto;
    padding: 1.5rem 0 3rem;
  }
  .index-page02 {
    padding-top: 3rem;
  }
  .solution-banner {
    width: 100%;
    margin: 1rem 0 0;
  }
  .solution-main .list-two .main {
    margin-top: 1rem;
  }
  .solution-main .list-three .right {
    width: 100%;
    margin-right: 1rem 0 0;
  }
  .solution-main .list-four .left {
    width: 100%;
  }
  .solution-main .list-four .right {
    width: 100%;
  }
  .solution-main .list-four .main {
    margin-bottom: 1rem;
  }
  .solution-main .list-five .left {
    width: 100%;
  }
  .index-page02 {
    position: relative;
  }
  .index-page02 .img-box {
    position: static;
  }
  .index-page02 .p, .index-page04 .title .p {
    width: 94%;
  }
  .index-page02 .p {
    margin: 2rem auto;
  }
  .index-page02 .img {
    position: static;
    -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
            transform: translateX(0);
  }
  .index-page02 .img-box {
    padding-top: 0;
  }
  .index-page02 .img {
    width: 94%;
  }
  .index-page02 .btn {
    bottom: 4rem;
    font-size: .75rem;
    height: 2rem;
    line-height: 2rem;
    width: 8rem;
    margin-left: -4rem;
  }
  .index-page03 .left {
    width: 100%;
    padding-right: 0;
  }
  .index-page03 .h2 {
    padding-top: 4rem;
    margin-bottom: .5rem;
  }
  .index-page03 .right {
    width: 100%;
    margin-top: 1rem;
  }
  .index-page03 {
    padding: 3rem 0;
  }
  .index-page04 .title {
    position: relative;
    top: 0;
    left: 0;
    -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
            transform: translateX(0);
    margin-top: 3rem;
    z-index: 1;
  }
  .index-page04 .index-social {
    position: relative;
    left: 0;
    top: 0;
    width: 80%;
    padding: 24px 0 48px;
    margin: 0 auto;
  }
  .index-page04 .index-social .list {
    width: 100%;
  }
  .index-page04 .index-social .list:nth-of-type(2) {
    margin: 1.5rem 0;
  }
  .index-page05 .left {
    width: 100%;
  }
  .index-page05 .right {
    width: 100%;
    height: 20rem;
  }
  .amap-ui-control-position-lt, .amap-ui-control-position-tl {
    display: none;
  }
  .index-page04 .bg {
    position: static;
    transform: translate3d(0,0,0);
    z-index: 0;
    width: auto;
    height: 220px;
  }
  .index-page04 .index-social .list .ico {
    height: 2rem;
  }
  .index-page04 .title {
    margin-top: 2rem;
  }
  .footer .hr {
    display: none;
  }
  .footer .link {
    margin-right: 1.5rem;
  }
  .header-eject-nav .line {
    display: none;
  }
  .header-eject .btn-off {
    top: 3%;
    right: 3%;
  }
  .header-eject.active .right .search {
    position: absolute;
    right: 3%;
    bottom: 3%;
  }
  .language-box {
    position: absolute;
    left: 3%;
    bottom: 3%;
  }
  .header-eject .right .main {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
  }


}
.i4{padding:0px 0;margin-bottom:5%;}

.i4 .tt{font-size: 48px;}

.i4 .tc{color: #666;margin: 25px 0 75px;}
.m_a{width:100%;float:left;margin-bottom:5%;}
.m_a img{max-width:100%;}
.i4 .ul1{display: flex;
flex-wrap: wrap;justify-content: space-between;
align-items: stretch;}
.i4 .ul1 .en{width:100%;float:left;margin-bottom:2%;}
.i4 .ul1 li{float: left;width: calc((100% - 10rem)/4);padding-bottom:2%;
background-color: #fff;box-shadow: 0px 15px 16px 0px rgba(206, 206, 206, 0.2); 
/*border: 1px #eee solid;
box-shadow: 0px 15px 16px 0px rgba(206, 206, 206, 0.4); */list-style:none;}

.i4 .ul1 li:last-child{margin-right: 0;}

.i4 .ul1 li .en{color: #999;}

.i4 .ul1 li .en span{color: #333;font-weight: bold;}

.i4 .ul1 li .ltt{margin: 35px 0 30px;color: #444; font-size:16px;overflow: hidden;text-overflow:ellipsis;}

.i4 .ul1 li .ltc{line-height: 1.8;color: #666;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-align: justify;margin-top:2%; font-size:14px;}

.i4 .ul1 li .more{position: relative;width: 135px;}

.i4 .ul1 li .more span{-webkit-transition: all .5s; -moz-transition: all .5s; transition: all .5s;display: block;width: 125px;border-radius: 18px;line-height: 30px;border:solid 1px #ccc; color: #ccc;text-align: center;}

.i4 .ul1 li .xian{width: 100%;border-bottom: 1px solid #ddd;margin: 40px 0; }

.i4 .ul1 li .more span.au{position: absolute;top: 0;left: 0;display:none;}

.i4 .ul1 li .more span img{display: block;margin: 0 auto;}

.i4 .ul1 li .more:hover span.au{left: 65px;}

.i4 .ul1 li .more:hover span{background: #148cfc; color:#fff;border:solid 1px #148cfc;}

.m_a:hover img {
    transform: scale(1.1);
}


.m_a img {
    width: 100%;
    transition: transform .4s linear;
}
@media(max-width:900px){.i4 .ul1{display:block;}.i4 .ul1 li{width:49%;float:left;}.i4 .ul1 li:nth-child(2n){float:right;}}

@media(max-width:760px){ .footer .list-three .three1{width:50%;float:left; text-align:center;}
.footer .list-three .three2{width:50%;float:left; text-align:center;margin-left:0;}
 .footer .list-one{ text-align:center;}
 .footer-nav{display:none;}
 .i4 .ul1 li .ltt{white-space: inherit;}
 .i4 .ul1 li .xian{margin: 20px 0;}
 .i4 .ul1 li{margin-bottom:4%;}
 }

@media(max-width:500px){.i4 .ul1 li{width:100%;}.i4 .ul1 li .ltt{ }.ptbanner h2{ font-size:14px;}}