body::-webkit-scrollbar {
  display: none;
}
html,
body {
  scroll-behavior: smooth;background: #F7F5EC;
  /*-webkit-user-select: none;*/
  /*-moz-user-select: none;*/
  /*-ms-user-select: none;*/
  /*user-select: none;*/
}
.flex_center {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.w1520 {
  padding-left: 10.416vw;
  padding-right: 10.416vw;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 100%;
}
.header_container {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 9;
background: rgba(0, 0, 0, 0.1);backdrop-filter: blur(23px);transition: all .5s ease-in-out;
  -webkit-box-shadow: 0px 0px 12px #eee;
  box-shadow: 0px 0px 12px #eee;
}
.header_container .box .boxLeft {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.header_container .box .boxLeft a {
  display: block;
}
.header_container .box .boxLeft a img {
  height: 44px;
}
.header_container .box .boxRight nav {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.header_container .box .boxRight nav .item {
  padding: 0 0.4rem;
}
.header_container .box .boxRight nav .item > p a {
  line-height: 0.9rem;
  font-size: 16px;
  color: #333;
  display: inline-block;
  position: relative;
}
.header_container .box .boxRight nav .item > p a::after {
  content: '';
  position: absolute;
  bottom: 0.22rem;
  right: 0;
  height: 2px;
  width: 0%;
  background: #333;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.header_container .box .boxRight nav .item:hover > p a::after {
  width: 100%;
  left: 0;
}
.header_container .box .boxRight nav .active > p a::after {
  width: 100%;
  left: 0;
}
.home_banner .banner {
  position: relative;
}
.home_banner .banner .swiper .swiper-wrapper .swiper-slide .img img {
  width: 100%;
  height: -webkit-calc(99.1vh);
  height: calc(100vh - 0.9rem);
}
.home_banner .banner .position {
  position: absolute;
  left: 10.416vw;
  bottom: 0.52rem;
  z-index: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.home_banner .banner .position p {
  --50: 50px;
  width: var(--50);
  height: var(--50);
  line-height: var(--50);
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  text-align: center;
  margin-right: 0.15rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  color: #fff;
  cursor: pointer;
}
.home_banner .banner .position p:hover {
  background: #262626;
}
.home_banner .banner .page {
  position: absolute;
  right: 10.416vw;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 1;
}
.home_banner .banner .page div {
  font-size: 0.18rem;
  font-family: 'gilroy_bold';
  color: #fff;
}
.home_banner .banner .page div .cur {
  padding-bottom: 0.08rem;
  border-bottom: 2px solid #fff;
}
.home_banner .banner .page div .total {
  opacity: 0.5;
}
@-webkit-keyframes clipPathAn {
  from {
    -webkit-clip-path: circle(0px at 0 0px);
    clip-path: circle(0px at 0 0px);
  }
  to {
    -webkit-clip-path: circle(200% at 0 200px);
    clip-path: circle(200% at 0 200px);
  }
}
@keyframes clipPathAn {
  from {
    -webkit-clip-path: circle(0px at 0 0px);
    clip-path: circle(0px at 0 0px);
  }
  to {
    -webkit-clip-path: circle(200% at 0 200px);
    clip-path: circle(200% at 0 200px);
  }
}
.p98 {
  padding-top: 0.98rem;
}



.p98_ {
  padding-bottom: 0.98rem;
}
.home_where .box .content0 h1 {
  font-size: 0.38rem;
  line-height: 1;
}
.home_where .box .content0 .desc {
  font-size: 0.18rem;
  margin-top: 0.24rem;
}
.home_where .box .content1 {
  margin-top: 0.46rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.24rem;
}
.home_where .box .content1 .item {
  border: 1px solid #999999;
  border-radius: 6px 6px 0 0;
  /*border-bottom: 4px solid #000;*/
  overflow: hidden;
  position: relative;
}
.home_where .box .content1 .item:after{
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0%;
    height: 4px;
    background: #000;
    transition: 1s;
}
.home_where .box .content1 .item:hover:after{
    width: 100%;
    left: 0;
    right: auto;
}

.home_where .box .content1 .item a {
  display: block;
  color: #262626;
  padding: 0 0.6rem 0 0.4rem;
  line-height: 1.5rem;
  position: relative;
}
.home_where .box .content1 .item a .left {
  font-size: 0.24rem;
}
.home_where .box .content1 .item a .bottom .right {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

.home_where .box .content1 .item a .bottom .right01 img{
    width: 70px;
}

.home_where .box .content1 .item a .bottom .right02 img{
    width: 60px;
}


.home_where .box .content1 .item a .bottom .right03 img{
    width: 50px;
}




.home_where .box .content1 .item a .top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: #000;
  padding: 0 0.6rem 0 0.4rem;
  -webkit-clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
  clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
  display: none;
}
.home_where .box .content1 .item a .top .left {
  color: #fff;
}
.home_where .box .content1 .item a .top .right i {
  color: #fff;
}
.home_where .box .content1 .item a:hover .top {
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.home_source {
  position: relative;
}
.home_source .img {
  -webkit-clip-path: polygon(5% 0%, 95% 0%, 95% 100%, 5% 100%);
  clip-path: polygon(5% 0%, 95% 0%, 95% 100%, 5% 100%);
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  transition: 0.8s;
}
.home_source .img img {
  width: 100%;
}
.home_source .img.active {
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.home_source .position {
  position: absolute;
  color: #fff;
  left: 10.416vw;
  top: 60%;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
  opacity: 0;
}
.home_source .position h5 {
  font-size: 0.52rem;
}
.home_source .position .desc {
  font-size: 0.36rem;
  margin-top: 8px;
}
.home_source .position.active {
  top: 15%;
  opacity: 1;
}
.home_source .position1 {
  position: absolute;
  color: #fff;
padding-left: 10.416vw;padding-right: 10.416vw;  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 100%;
  top: 88%;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
  opacity: 0;
}



.home_source .position1 img{
  width: 1.9rem;
}








.home_source .position1.active {
  top: 30%;
  opacity: 1;
}

.pp_logo{background: rgba(255, 255, 255, 0.1);}
.pp_logo ul{display: flex;justify-content: space-between;flex-wrap: wrap;padding: 0.3rem;}
.pp_logo ul li{width: 20%;text-align: center;margin-bottom: 1%;margin-top: 1%;}

.home_about {
  background: #f8f8f8;
}
.home_about .title .left {
  font-size: 0.38rem;
  line-height: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.home_about .title .right .button {
  z-index: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.home_about .title .right .button p {
  --50: 50px;
  width: var(--50);
  height: var(--50);
  line-height: var(--50);
  background: #666;
  border-radius: 50%;
  text-align: center;
  margin-right: 0.15rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  color: #fff;
  cursor: pointer;
}
.home_about .title .right .button p:hover {
  background: #262626;
}
.home_about .box {
  margin-top: 0.9rem;
  border-top: 1px solid #999999;
}
.home_about .box .bannerWidth {
  width: 10.416vw;
}
.home_about .box .banner .opc {
  opacity: 0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.home_about .box .banner .opc1 {
  opacity: 1;
}
.home_about .box .banner .swiper-slide {
  width: 13.4rem;
  border-left: 1px solid #999999;
  padding-bottom: 0.98rem;
}
.home_about .box .banner .item {
  padding: 0 0.5rem;
  color: #262626;
}
.home_about .box .banner .item .boxLeft {
  width: 4.96rem;
  padding-top: 0.25rem;
}
.home_about .box .banner .item .boxLeft .content0 {
  font-family: 'gilroy_regular';
  font-size: 16px;
}
.home_about .box .banner .item .boxLeft .content1 {
  font-size: 0.40rem;
  margin-top: 1.05rem;
  color: #999999;
}
.home_about .box .banner .item .boxLeft .content2 {
  font-size: 0.18rem;
  line-height: 1.6;
  padding-right: 1.4rem;
  margin-top: 0.28rem;
  opacity: 0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.home_about .box .banner .item .boxRight {
  padding-top: 0.45rem;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
}



.boxRight{position: relative;}
.sp_bofang{position: absolute;  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);}


.home_about .box .banner .item .boxRight img {
  width: 100%;
  opacity: 0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.home_about .box .banner .swiper-slide-active .item .boxLeft .content1 {
  color: #000;
}
.home_about .box .banner .swiper-slide-active .item .boxLeft .content2 {
  opacity: 1;
}
.home_about .box .banner .swiper-slide-active .item .boxRight img {
  opacity: 1;
}
.flex1 {
  --seed: 1;
}
.flex2 {
  --seed: 2;
}
.home_performance {
  position: relative;
}
.home_performance .imgList {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.home_performance .imgList img {
  width: 100%;
  height: 100%;
}
.home_performance .title .left {
  font-size: 0.38rem;
  line-height: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.home_performance .title .right ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.home_performance .title .right ul li {
  margin-left: 0.32rem;
}
.home_performance .title .right ul li a {
  cursor: pointer;
  color: #666;
  font-size: 16px;
  display: inline-block;
  padding-bottom: 0.09rem;
  border-bottom: 2px solid transparent;
}
.home_performance .title .right ul .active a {
  color: #262626;
  border-color: #262626;
}
.home_performance .bannerList {
  display: none;
}
.home_performance .box {
  margin-top: 0.9rem;
  position: relative;
  --width: 12.7rem;
}
.home_performance .box .swiper .swiper-slide {
  width: var(--width);
  padding: 0 1.28rem;
}
.home_performance .box .swiper .swiper-slide a {
  display: block;
  position: relative;
  border-radius: 0.12rem;
  overflow: hidden;
}
.home_performance .box .swiper .swiper-slide a img {
  width: 100%;
}
.home_performance .box .swiper .swiper-slide .position {
  position: absolute;
  left: 0;
  z-index: 1;
  bottom: 0.45rem;
  width: 100%;
  text-align: center;
  color: #fff;
}
.home_performance .box .swiper .swiper-slide .position div {
  font-size: 0.22rem;
}
.home_performance .box .swiper .swiper-slide .position p {
  font-size: 0.34rem;
  margin-top: 0.08rem;
}
.home_performance .box .button p {
  --50: 50px;
  width: var(--50);
  height: var(--50);
  line-height: var(--50);
  background: #666;
  border-radius: 50%;
  text-align: center;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  color: #fff;
  cursor: pointer;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 1;
}
.home_performance .box .button p:hover {
  background: #262626;
}
.home_performance .box .button .prev {
  left: calc((100vw - var(--width)) / 2 - var(--50) / 2);
}
.home_performance .box .button .next {
  right: calc((100vw - var(--width)) / 2 - var(--50) / 2);
}
.home_performance .box1 {
  margin-top: 0.8rem;
}
.home_link a {
  display: inline-block;
  font-size: 16px;
  line-height: 0.6rem;
  width: 2.5rem;
  text-align: center;
  border: 1px solid #262626;
  color: #262626;
  border-radius: 5px;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.home_link a:hover {
  background: #262626;
  color: #fff;
}
.footer_container {
  background: #000;
  padding: 0.64rem 0 0;
}
.footer_container .box .content0 {
  height: 44px;
}
.footer_container .box .content1 {
  margin-top: 0.3rem;
}
.footer_container .box .content1 .item {

}
.erweima{text-align: center;}
.erweima img{width: 1.2rem; }
.ewm-txt{text-align: center;color: #999; margin-top: 0.1rem;}

.footer_container .box .content1 .item h5 {
  font-size: 0.18rem;
  color: #999;
}
.footer_container .box .content1 .item ul {
  margin-bottom: 0.2rem;
}
.footer_container .box .content1 .item ul li {
  font-size: 0.2rem;
  color: #fff;
  line-height: 1.6;
}
.footer_container .box .content1 .item ul li a {
  color: #fff;
}
.footer_container .box .content1 .boxRight p a {
  font-size: 0.18rem;
  color: #fff;
  display: inline-block;
  line-height: 1.8;
}
.footer_container .box .content2 {
  margin-top: 0.5rem;
  padding: 0.25rem 0;
  border-top: 1px solid #3d3d3d;
}
.footer_container .box .content2 .left {
  color: #666;
  font-size: 0.16rem;
}
.footer_container .box .content2 .left a {
  color: #666;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.footer_container .box .content2 .left a:hover {
  color: #fff;
}
.footer_container .box .content2 .right {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.footer_container .box .content2 .right p {
  margin-left: 0.2rem;
  position: relative;
}
.footer_container .box .content2 .right p img {
  position: absolute;
  left: 50%;
  bottom: 0.4rem;
  -webkit-transform-origin: center bottom;
  -ms-transform-origin: center bottom;
  transform-origin: center bottom;
  -webkit-transform: translateX(-50%) scale(0);
  -ms-transform: translateX(-50%) scale(0);
  transform: translateX(-50%) scale(0);
  width: 1.3rem;
  max-width: 1.3rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.footer_container .box .content2 .right p:hover img {
  -webkit-transform: translateX(-50%) scale(1);
  -ms-transform: translateX(-50%) scale(1);
  transform: translateX(-50%) scale(1);
}
.inner_title h5 {
  font-size: 0.38rem;
  line-height: 1;
}
.inner_title .bard {
  margin-top: 0.22rem;
  font-size: 14px;
  color: #666;
}
.inner_title .bard a {
  color: #000;
}
.inner_title .bard i {
  margin: 0 8px;
}
.m110 {
  margin-top: 1.1rem;
}
.product_container .box {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.98rem 0.32rem;
  overflow: hidden;
}
.product_container .box .item {
  position: relative;
}
.product_container .box .item::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: -webkit-calc(100.32%);
  width: calc(100% + 0.32rem);
  height: 1px;
  background: #e6e6e6;
}
.product_container .box .item::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 4px;
  background: #000;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.product_container .box .item a {
  display: block;
}
.product_container .box .item a figure {
  overflow: hidden;
}
.product_container .box .item a figure img {
  width: 100%;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.product_container .box .item a figcaption {
  font-family: 'gilroy_bold';
  font-size: 0.2rem;
  text-align: center;
  padding: 0.28rem 0.54rem;
  color: #000;
}
.product_container .box .item:hover::after {
  width: 100%;
  left: 0;
  right: auto;
}
.product_container .box .item:hover a figure img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.inner_page a {
  display: block;
  --50: 50px;
  width: var(--50);
  height: var(--50);
  line-height: var(--50);
  background: #666666;
  border-radius: 50%;
  text-align: center;
  margin-right: 0.15rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  color: #fff;
  cursor: pointer;
}
.inner_page a:hover {
  background: #262626;
}
.product_info_container .box .boxLeft {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  padding-right: 1rem;
}
.product_info_container .box .boxLeft .content0 {
  font-size: 16px;
}
.product_info_container .box .boxLeft .content0 i {
  margin-right: 0.1rem;
}
.product_info_container .box .boxLeft .content0 a {
  color: #000;
}
.product_info_container .box .boxLeft .content1 {
  font-family: 'gilroy_bold';
  font-size: 0.38rem;
  margin-top: 0.52rem;
  line-height: 1;
}
.product_info_container .box .boxLeft .content3 {
  font-size: 0.18rem;
  color: #262626;
  line-height: 1.9;
  border-top: 1px solid #f0f0f0;
  margin-top: 0.58rem;
  padding-top: 0.5rem;
}
.product_info_container .box .boxLeft .content4 {
  margin-top: 0.98rem;
}
.product_info_container .box .boxRight {
  width: 9.16rem;
}
.product_info_container .box .boxRight .banner {
  position: relative;
}
.product_info_container .box .boxRight .banner img {
  width: 100%;
}
.product_info_container .box .boxRight .banner .page {
  position: absolute;
  bottom: 0.28rem;
  left: 0;
  width: 100%;
  z-index: 1;
  text-align: center;
}
.product_info_container .box .boxRight .banner .page div span {
  width: 18px;
  height: 3px;
  background: #fff;
  border-radius: 0;
}
.product_info_container2 {
  background: #f3f3f3;
}
.product_info_container2 .box {
  margin-top: 0.72rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.26rem;
}
.product_info_container2 .box .item {
  position: relative;
}
.product_info_container2 .box .item img {
  width: 100%;
}
.product_info_container2 .box .item .position {
  position: absolute;
  width: 0.4rem;
  height: 0.4rem;
  line-height: 0.4rem;
  text-align: center;
  top: 15px;
  left: 15px;
  background: #000000;
  font-family: 'gilroy_bold';
  font-size: 0.18rem;
  color: #fff;
}
.product_info_container2 .box1 {
  margin-top: 0.68rem;
  padding-bottom: 1.5rem;
}
.product_info_container2 .box1 p {
  font-size: 0.18rem;
  line-height: 1.8;
}
.product_info_container3 .box {
  border-bottom: 1px solid #f0f0f0;
}
.product_info_container3 .box .item {
  border-top: 1px solid #f0f0f0;
}
.product_info_container3 .box .item .boxTop {
  line-height: 0.84rem;
  cursor: pointer;
}
.product_info_container3 .box .item .boxTop .left {
  font-size: 0.28rem;
}
.product_info_container3 .box .item .boxTop .right span {
  width: 20px;
  height: 2px;
  background: #000;
  display: inline-block;
  position: relative;
}
.product_info_container3 .box .item .boxTop .right span::after {
  content: '';
  position: absolute;
  width: inherit;
  height: inherit;
  background: #000;
  top: 0;
  left: 0;
  -webkit-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.product_info_container3 .box .item .boxBot {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.product_info_container3 .box .item .boxBot p {
  line-height: 1.8;
}
.product_info_container3 .box .item .boxBot > div {
  min-height: 0;
}
.product_info_container3 .box .item .boxBot img {
  max-width: 100%;
}
.product_info_container3 .box .item .boxBot center {
  font-size: 0.18rem;
  font-family: 'gilroy_bold';
}
.product_info_container3 .box .item .boxBot .list {
  margin-top: 0.3rem;
  padding-bottom: 0.4rem;
}
.product_info_container3 .box .item .boxBot .list .ite {
  margin: 0 0.3rem;
  text-align: center;
}
.product_info_container3 .box .item .boxBot .list .ite .content0 img {
  height: 0.5rem;
}
.product_info_container3 .box .item .boxBot .list .ite .content1 {
  color: #999;
  font-size: 0.16rem;
  margin-top: 0.16rem;
}
.product_info_container3 .box .item .boxBot .list .ite .content2 {
  font-size: 0.16rem;
  font-family: 'gilroy_bold';
  margin-top: 0.06rem;
}
.product_info_container3 .box .item .boxBot .link {
  margin: 0.45rem 0 80px;
}
.product_info_container3 .box .item .boxBot .link a {
  cursor: pointer;
}
.product_info_container3 .box .active .boxTop .right span::after {
  -webkit-transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  transform: rotate(0deg);
}
.product_info_container3 .box .active .boxBot {
  grid-template-rows: 1fr;
}
.product_container_ {
  background: #f3f3f3;
}
.profession_container .box {
  margin-top: 0.9rem;
}
.profession_container .box .item {
  border-bottom: 1px solid #f0f0f0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.profession_container .box .item:first-child {
  border-top: 1px solid #f0f0f0;
}
.profession_container .box .item a {
  padding: 0.72rem 0;
  position: relative;
}
.profession_container .box .item a .left {
  width: 2.54rem;
  font-size: 0.22rem;
  color: #666;
  font-family: 'gilroy_regular';
}
.profession_container .box .item a .img {
  width: 4.4rem;
  overflow: hidden;
}
.profession_container .box .item a .img img {
  width: 100%;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.profession_container .box .item a .right {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  padding-left: 0.64rem;
  padding-right: 2.84rem;
}
.profession_container .box .item a .right h5 {
  font-size: 0.28rem;
  color: #000;
}
.profession_container .box .item a .right .desc {
  font-size: 0.18rem;
  color: #262626;
  line-height: 1.8;
  margin-top: 0.38rem;
}
.profession_container .box .item a .link {
  position: absolute;
  right: 0;
  top: 0.72rem;
  font-size: 16px;
  color: #000;
}
.profession_container .box .item:hover {
  border-bottom-color: #262626;
}
.profession_container .box .item:hover a .img img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.profession_info_container .box .content0 {
  font-size: 0.22rem;
  font-family: 'gilroy_regular';
  color: #666;
  text-align: center;
}
.profession_info_container .box .content1 {
  font-size: 0.42rem;
  text-align: center;
  margin-top: 12px;
}
.profession_info_container .box .content2 {
  text-align: center;
  margin-top: 0.62rem;
}
.profession_info_container .box .content2 a {
  color: #000;
  font-size: 16px;
}
.profession_info_container .box .content3 {
  /*text-align: center;*/
  margin-top: 0.76rem;
  padding-bottom: 1.5rem;
}

.profession_info_container .box .content3 video{width: 100%; height:auto;}


.profession_info_container .box .content3 img {
  max-width: 100%;
}
.profession_info_container .box .content3 p {
  font-size: 0.18rem;
  color: #262626;
  line-height: 1.8;
}
.profession_info_container .box1 .item {
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid transparent;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.profession_info_container .box1 .item .left {
  font-family: 'gilroy_bold';
  font-size: 16px;
  width: 1.2rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  color: #262626;
}
.profession_info_container .box1 .item .center {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  line-height: 0.9rem;
  font-size: 0.18rem;
  color: #000;
}
.profession_info_container .box1 .item .right {
  width: 64px;
  text-align: right;
  font-family: 'gilroy_regular';
  font-size: 12px;
  color: #666;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.profession_info_container .box1 .item:hover {
  border-bottom: 1px solid #262626;
}
.toggle_nav ul {
  position: relative;
  z-index: 1;
}
.toggle_nav ul li {
  margin: 0 0.14rem;
}
.toggle_nav ul li a {
  font-size: 0.16rem;
  color: #666;
  padding-bottom: 0.1rem;
  border-bottom: 2px solid transparent;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.toggle_nav ul li a:hover {
  border-color: #262626;
  color: #000;
}
.toggle_nav ul .active a {
  border-color: #262626;
  color: #000;
}
.engineering_container .inner_title {
  margin-top: -0.64rem;
}
.engineering_container .inner_title a {
  position: relative;
  z-index: 1;
}
.engineering_container .box {
  margin-top: 0.9rem;
}
.engineering_container .box .banner {
  position: relative;
}
.engineering_container .box .banner .swiper-slide {
  opacity: 0 !important;
}
.engineering_container .box .banner .swiper-slide-active {
  opacity: 1 !important;
  z-index: 2;
}
.engineering_container .box .banner .item .boxLeft {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  padding-right: 0.7rem;
}
.engineering_container .box .banner .item .boxLeft > div {
  border-top: 1px solid #262626;
  border-bottom: 1px solid #262626;
  height: 100%;
  padding: 0.55rem 0 0 0;
}
.engineering_container .box .banner .item .boxLeft .content0 {
  font-size: 0.34rem;
}
.engineering_container .box .banner .item .boxLeft .content1 {
  margin-top: 0.2rem;font-size: 0.18rem;
}
.engineering_container .box .banner .item .boxLeft .content1 svg {
  vertical-align: middle;
  margin-right: 5px;
}
.engineering_container .box .banner .item .boxLeft .content2 {
  font-size: 0.18rem;
  line-height: 1.8;
  color: #262626;
  margin-top: 0.2rem;
  height: 0.98rem;
}
.engineering_container .box .banner .item .boxLeft .content3 {
  margin-top: 0.48rem;
}
.engineering_container .box .banner .item .boxLeft .content3 .home_link a {
  width: 1.86rem;
  line-height: 0.5rem;
}
.engineering_container .box .banner .item .boxRight {
  width: 9.86rem;
}
.engineering_container .box .banner .item .boxRight img {
  width: 100%;
}
.engineering_container .box .banner .button {
  position: absolute;
  left: 0;
  bottom: 0.6rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  z-index: 2;
}
.engineering_container .box .banner .button p {
  cursor: pointer;
  margin-right: 0.38rem;
  color: #999;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.engineering_container .box .banner .button p i {
  font-size: 0.18rem;
  font-weight: bold;
}
.engineering_container .box .banner .button p:hover {
  color: #262626;
}
.engineering_list {
  background: #f3f3f3;
}
.engineering_list .inner_title {
  margin-bottom: 0.78rem;
}
.engineering_list .box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 0.7rem;
}
.engineering_list .box .item {
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  position: relative;
}
.engineering_list .box .item::before,
.engineering_list .box .item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 1px ;
  background: #ccc;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.engineering_list .box .item::after {
  width: 0;
  background: #262626;
}
.engineering_list .box .item a {
  padding: 0.62rem 0 0.9rem;
  display: block;
}
.engineering_list .box .item a .content0 {
  font-size: 0.34rem;
  color: #262626;
}
.engineering_list .box .item a .content1 {
  margin-top: 0.18rem;
  color: #262626;
}
.engineering_list .box .item a .content2 {
  font-size: 0.18rem;
  line-height: 1.8;
  color: #262626;
  margin-top: 0.5rem;
  display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	text-justify: distribute-all-lines;
  
  
  
}
.engineering_list .box .item:hover::after {
  right: auto;
  left: 0;
  width: 100%;
}
.engineering_info_container .box .content1 {
  font-size: 0.42rem;
  text-align: center;
}
.engineering_info_container .box .content0 {
  font-size: 0.18rem;
  text-align: center;
  margin: 0.35rem 0;
}
.engineering_info_container .box .content2 {
  text-align: center;
}
.engineering_info_container .box .content2 a {
  color: #000;
  font-size: 16px;
}
.engineering_info_container .box .content3 {
  /*text-align: center;*/
  margin-top: 0.76rem;
  padding-bottom: 1.5rem;
}
.engineering_info_container .box .content3 img {
  max-width: 100%;
}
.engineering_info_container .box .content3 p {
  font-size: 0.18rem;
  color: #262626;
  line-height: 1.8;
  padding: 0 1.06rem;
}
.engineering_info_container .box .content3 h5 {
  font-size: 0.26rem;
}
.contact_container .box {
  margin-top: 0.94rem;
  padding-bottom: 1.4rem;
}
.contact_container .box .main {
  width: 55%;
}
.contact_container .box .main .item {
  border-top: 1px solid #ccc;
  line-height: 1rem;
}
.contact_container .box .main .item .left {
  font-size: 0.18rem;
}
.contact_container .box .main .item .left img {
  width: 0.32rem;
  margin-right: 0.4rem;
}
.contact_container .box .main .item .right {
  font-size: 0.24rem;
  width: 60%;
}
.contact_container .box .main .item .right a {
  color: #262626;
}
.contact_map {
  background: #f3f3f3;
}
.contact_map .tit ul {
  position: relative;
  z-index: 1;
}
.contact_map .tit ul li {
  margin: 0 0.14rem;
}
.contact_map .tit ul li a {
  font-size: 0.16rem;
  color: #666;
  padding-bottom: 0.1rem;
  border-bottom: 2px solid transparent;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  cursor: pointer;
}
.contact_map .tit ul li a:hover {
  border-color: #262626;
  color: #000;
}
.contact_map .tit ul .active a {
  border-color: #262626;
  color: #000;
}
.contact_map .tit .right {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.contact_map .box {
  margin-top: 0.76rem;
}
.contact_map .box p {
  display: none;
}
.contact_map .box p img {
  width: 100%;
}
.contact_map .box .active {
  display: block;
}
.maodian {
  position: relative;
  top: -0.9rem;
}

.about_container1 .toggle_nav {
}

.about_container1 .inner_title {
  margin-top: -0.64rem;
}
.about_container1 .inner_title a {
  position: relative;
  z-index: 1;
}
.about_container1 .box {
  margin-top: 0.9rem;
}
.about_container1 .box > div {
  width: 50%;
}
.about_container1 .box .boxLeft ul {
  display: grid;
  gap: 18px;
}
.about_container1 .box .boxLeft ul li {
  font-size: 0.64rem;
  line-height: 1;
  font-family: 'gilroy_Medium';
  color: #e6e6e6;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  cursor: pointer;
}
.about_container1 .box .boxLeft ul .active {
  color: #262626;
}
.about_container1 .box .boxLeft .play {
  margin-top: 1.74rem;
  line-height: 26px;
  cursor: pointer;
}
.about_container1 .box .boxLeft .play .san {
  width: 26px;
  height: 26px;
  background: #262626;
  border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  margin-right: 0.12rem;
}
.about_container1 .box .boxLeft .play .san svg {
  margin: auto;
}
.about_container1 .box .boxRight .list {
  display: none;
}
.about_container1 .box .boxRight .list .content0 {
  font-size: 0.28rem;
}
.about_container1 .box .boxRight .list .content1 {
  font-size: 0.18rem;
  line-height: 1.8;
  margin-top: 0.35rem;
}
.about_container1 .box .boxRight .list .content2 {
  margin-top: 0.96rem;
}
.about_container1 .box .boxRight .list .content2 img {
  width: 100%;
}
.about_container1 .box .boxRight .active {
  display: block;
}
.about_container2 {
padding: 0.66rem 0 1.32rem;border-bottom: 1px solid #c7c4bd;background: url(../images/shangchang.png) no-repeat bottom right;}

.about_container2 .box .boxLeft {
  padding-top: 0.6rem;
}
.about_tu{  margin-top: 0.42rem;}
.left_tutu{width: 40%;}
.left_tutu img{width: 100%;}

.about_container2 .box .boxLeft div h1 {
  font-size: 0.28rem;
}
.about_container2 .box .boxLeft div .desc {
  font-size: 0.18rem;
  line-height: 1.8;
  margin-top: 0.22rem;
}
.about_container2 .box .boxRight .main {
  width: 409px;
  margin: auto;
  position: relative;
}
.about_container2 .box .boxRight .main img {
  width: 100%;
}
.about_container2 .box .boxRight .main .list .item {
  --wh: 26px;
  position: absolute;
  width: var(--wh);
  height: var(--wh);
  background: #fff;
  border-radius: 50%;
  border: 1px solid #262626;
  left: 0;
  top: 0;
  cursor: pointer;
}
.about_container2 .box .boxRight .main .list .item .num {
  font-family: 'gilroy_regular';
  font-size: 14px;
  text-align: center;
  line-height: var(--wh);
}
.about_container2 .box .boxRight .main .list .item .ite {
  position: absolute;
  right: 50px;
  line-height: 38px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  background: #000;
  white-space: nowrap;
  color: #fff;
  font-size: 18px;
  padding: 0 24px 0 14px;
  border-radius: 5px;
  opacity: 0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  z-index: 3;
  visibility: hidden;
}
.about_container2 .box .boxRight .main .list .item .ite::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  -webkit-transform: translateY(-50%) translateX(100%);
  -ms-transform: translateY(-50%) translateX(100%);
  transform: translateY(-50%) translateX(100%);
  border: 6px solid transparent;
  border-left-color: #000;
}
.about_container2 .box .boxRight .main .list .item .ite span {
  font-size: 16px;
  font-family: 'gilroy_bold';
  color: #666;
  margin-right: 15px;
}
.about_container2 .box .boxRight .main .list .item.active .ite {
  opacity: 1;
  visibility: inherit;
}
.about_container2 .box .boxRight .main .list .right .ite {
  right: auto;
  left: 50px;
}
.about_container2 .box .boxRight .main .list .right .ite::after {
  right: inherit;
  left: 0;
  -webkit-transform: translateY(-50%) translateX(-100%);
  -ms-transform: translateY(-50%) translateX(-100%);
  transform: translateY(-50%) translateX(-100%);
  border-left-color: transparent;
  border-right-color: #000;
}
.about_container2 .box .boxRight .main .list .item1 {
  top: -4px;
  left: 33px;
}
.about_container2 .box .boxRight .main .list .item2 {
  top: 21px;
  left: 56px;
}
.about_container2 .box .boxRight .main .list .item3 {
  top: 57px;
  left: 116px;
}
.about_container2 .box .boxRight .main .list .item4 {
  top: 42px;
  left: 84px;
}
.about_container2 .box .boxRight .main .list .item5 {
  top: 180px;
  left: 174px;
}
.about_container2 .box .boxRight .main .list .item6 {
  top: 32px;
  left: 228px;
}
.about_container2 .box .boxRight .main .list .item7 {
  top: 485px;
  left: 106px;
}
.about_container2 .box .boxRight .main .list .item8 {
  top: 134px;
  left: 80px;
}
.about_container2 .box .boxRight .main .list .item9 {
  top: 60px;
  left: 36px;
}
.about_container2 .box .boxRight .main .list .item10 {
  top: 114px;
  left: 222px;
}
.about_container2 .box .boxRight .main .list .item11 {
  top: 330px;
  left: 46px;
}
.about_container2 .box .boxRight .main .list .item12 {
  top: 128px;
  left: 128px;
}
.about_container2 .box .boxRight .main .list .item13 {
  top: 243px;
  left: 244px;
}
.about_container2 .box .boxRight .main .list .item14 {
  top: 252px;
  left: 282px;
}
.about_container2 .box .boxRight .main .list .item15 {
  top: 194px;
  left: 354px;
}
.about_container3 .box {
  margin-top: 0.76rem;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
.about_container3 .box .item {
  border: 1px solid #999;
  position: relative;
}
.about_container3 .box .item .main {
  padding: 0.6rem 0.64rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  position: relative;
  z-index: 1;
}
.about_container3 .box .item .main .content0 {
  height: 0.62rem;
  -webkit-transition: inherit;
  -o-transition: inherit;
  transition: inherit;
}
.about_container3 .box .item .main .content0 img {
  opacity: 0.3;
  max-height: 100%;
  -webkit-transition: inherit;
  -o-transition: inherit;
  transition: inherit;
}
.about_container3 .box .item .main .content1 {
  font-size: 0.28rem;
  margin-top: 0.24rem;
  -webkit-transition: inherit;
  -o-transition: inherit;
  transition: inherit;
}
.about_container3 .box .item .main .content2 {
  font-size: 0.18rem;
  line-height: 1.8;
  margin-top: 0.32rem;
  -webkit-transition: inherit;
  -o-transition: inherit;
  transition: inherit;
}
.about_container3 .box .item .img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
}
.about_container3 .box .item .img img {
  width: 100%;
  height: 100%;
}
.about_container3 .box .item .img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: inherit;
  height: inherit;
  background: rgba(0, 0, 0, 0.7);
}
.about_container3 .box .item:hover .main .content0 img {
  -webkit-filter: invert(1);
  filter: invert(1);
}
.about_container3 .box .item:hover .main .content1 {
  color: #fff;
}
.about_container3 .box .item:hover .main .content2 {
  color: #fff;
}
.about_container3 .box .item:hover .img {
  opacity: 1;
}
.about_container4 {
  background: #f3f3f3;
}
.about_container4 .box {
  margin-top: 0.76rem;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
}
.about_container4 .box .banner {
  padding: 0.56rem 0.75rem;
  position: relative;
}
.about_container4 .box .banner .swiper-slide {
  padding: 0 0.45rem;
}
.about_container4 .box .banner .swiper-slide img {
  width: 100%;
}
.about_container4 .box .banner .swiper-slide figcaption {
  font-size: 0.18rem;
  text-align: center;
  margin-top: 0.24rem;
}
.about_container4 .button p {
  position: absolute;
  --50: 50px;
  width: var(--50);
  height: var(--50);
  line-height: var(--50);
  background: #666;
  border-radius: 50%;
  text-align: center;
  margin-right: 0.15rem;
  -webkit-transition: 0.4s;
  -o-transition: 0.4s;
  transition: 0.4s;
  color: #fff;
  cursor: pointer;
  top: 40%;
}
.about_container4 .button p:hover {
  background: #262626;
}
.about_container4 .button .prev {
  left: 0;
}
.about_container4 .button .next {
  right: 0;
}
.body {
  overflow: hidden;
}
.layer_ydy {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 11;
}
.layer_ydy img {
  width: 100%;
  min-height: 100vmin;
  position: relative;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-transition: 3s;
  -o-transition: 3s;
  transition: 3s;
}
.layer_ydy .active {
  max-width: 1860%;
  width: 1860%;
}
@media screen and (max-width: 1600px) {
    .engineering_info_container .box .content0 img,.engineering_list .box .item a .content1 img,.engineering_container .box .banner .item .boxLeft .content1 img{
        transform: scale(0.8);
    }
  .about_container2 .box .boxRight .main {
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
  }
  .footer_container .box .content1 .item {
    width: 2.5rem;
    margin-right: 1.52rem;
}
}



@media screen and (max-width: 1440px) {
  .engineering_container .box .banner .item .boxRight {
    width: 8.66rem;
  }
  .engineering_container .box .banner .item .boxLeft > div {
    padding: 0.45rem 0 0 0;
  }
  .home_link a {
    font-size: 15px;
  }
  .engineering_container .box .banner .button {
    bottom: 0.3rem;
  }
}
@media screen and (max-width: 1366px) {
    .profession_container .box .item a .img {
        width: 3.4rem;
    }
    .engineering_info_container .box .content0 img,.engineering_list .box .item a .content1 img,.engineering_container .box .banner .item .boxLeft .content1 img{
        transform: scale(0.7);
    }
     
    .footer_container .box .content1 .item {
        margin-right: 1.42rem;
    }
  .about_container2 .box .boxRight .main {
    -webkit-transform: scale(0.6);
    -ms-transform: scale(0.6);
    transform: scale(0.6);
  }
  .product_info_container .box .boxRight {
    width: 7.16rem;
  }
  .product_info_container .box .boxLeft .content4 {
    margin-top: 0.68rem;
  }
  .profession_container .box .item a .right {
    padding-right: 2.24rem;
  }
  .engineering_container .box .banner .item .boxRight {
    width: 7.76rem;
  }
  .engineering_container .box .banner .item .boxLeft .content1 img,
  .engineering_list .box .item a .content1 img {
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
  }
  .engineering_container .box .banner .item .boxLeft .content0 {
    font-size: 0.3rem;
  }
  .engineering_container .box .banner .item .boxLeft .content2 {
    line-height: 1.7;
    margin-top: 0.26rem;
  }
  .engineering_list .box .item a .content0 {
    font-size: 0.3rem;
  }
}
@media screen and (max-width: 1200px) {
  .header_container {
    display: none;
  }
  .home_where .box .content1 {
    grid-template-columns: repeat(1, 1fr);
  }
  .w1520 {
    padding-left: 5vw;
    padding-right: 5vw;
  }
  .home_banner .banner .swiper .swiper-wrapper .swiper-slide .img img {
    height: auto;
  }
  .home_where .box .content0 .desc {
    line-height: 1.8;
  }
  .home_where .box .content0 h1,
  .home_source .position h5,
  .home_about .box .banner .item .boxLeft .content1,
  .home_performance .box .swiper .swiper-slide .position p,
  .profession_info_container .box .content1,
  .engineering_info_container .box .content1,
  .home_about .title .left,
  .home_performance .title .left,
  .product_info_container .box .boxLeft .content1 {
    font-size: 0.3rem;
  }
  .home_source .position .desc {
    font-size: 0.2rem;
  }
  .home_source .position,
  .home_source .position1.active {
   
  }
  .home_source .img img {
    min-height: 6rem;
  }
  .home_about .box .banner .item .boxLeft {
    width: 3.36rem;
  }
  .home_about .box .banner .item .boxLeft .content2 {
    padding-right: 0.7rem;
  }
  .home_about .box .banner .swiper-slide {
    width: 80vw;
  }
  .home_about .box .banner .item .boxLeft .content1 {
    margin-top: 0.5rem;
  }
  .home_about .box .banner .item {
    padding: 0 0.3rem;
  }
  .home_about .box .banner .item .boxRight img {
    min-height: 0.4rem;
  }
  .home_performance .box {
    --width: 80vw;
  }
  .home_performance .box .swiper .swiper-slide {
    padding: 0 0.48rem;
  }
  .footer_container .box .content1 .boxRight,
  .footer_container .box .content2 .right {
    display: none;
  }
  .footer_container .box .content1 .boxLeft {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .footer_container .box .content1 .boxLeft .item {
    margin-right: 0;
  }
  .home_banner .banner .position {
    left: 5vw;
    bottom: 0.32rem;
  }
  .about_container1 .box > div {
    width: 100%;
  }
  .about_container1 .box .boxLeft .play {
    margin-top: 0.84rem;
  }
  .about_container1 .box .boxLeft ul li {
    font-size: 0.54rem;
  }
  .inner_title h5 {
    font-size: 0.3rem;
  }
  .about_container1 .box .boxRight .list .content2 {
    margin-top: 0.56rem;
  }
  .about_container2 .box > div {
    width: 100%;
  }
  .about_container2 .box .boxRight .main {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  .about_container2 .box .boxRight {
    margin-top: 0.7rem;
  }
  .about_container2 {
    padding: 0.96rem 0;
  }
  .about_container3 .box .item .main {
    padding: 0.5rem 0.24rem;
  }
  .product_container .box {
    grid-template-columns: repeat(2, 1fr);
  }
  .product_info_container .box .boxLeft .content3 {
    margin-top: 0.38rem;
  }
  .product_info_container .box .boxLeft {
    -webkit-box-flex: 1;
    -webkit-flex: 1 100%;
    -ms-flex: 1 100%;
    flex: 1 100%;
    padding-right: 0;
  }
  .product_info_container .box .boxRight {
    width: 100%;
    margin-top: 0.5rem;
  }
  .product_info_container2 .box {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .product_info_container2 .box1 p {
    font-size: 0.2rem;
  }
  .product_info_container2 .box1 {
    padding-bottom: 0.98rem;
  }
  .product_container_ .box .item:nth-child(3),
  .engineering_list .box .item:nth-child(3) {
    display: none;
  }
  .profession_container .box .item a .left {
    width: 1.34rem;
  }
  .profession_container .box .item a .img {
    width: 3rem;
  }
  .profession_container .box .item a .link {
    display: none;
  }
  .profession_container .box .item a .right {
    padding-right: 5vw;
    padding-left: 5vw;
  }
  .profession_info_container .box .content3 p,
  .engineering_info_container .box .content3 p {
    padding: 0;
  }
  .footer_container .box .content2 {
    margin-top: 0.6rem;
  }
  .engineering_container .box .banner .item .boxLeft {
    -webkit-box-flex: 1;
    -webkit-flex: 1 100%;
    -ms-flex: 1 100%;
    flex: 1 100%;
    padding-right: 0;
  }
  .engineering_container .box .banner .item .boxRight {
    width: 100%;
    margin-top: 0.5rem;
  }
  .engineering_container .box .banner .item .boxLeft > div {
    padding: 0.5rem 0;
  }
  .engineering_container .box .banner .button {
    bottom: -0.6rem;
    left: 50%;
    -webkit-transform: translate(-50%);
    -ms-transform: translate(-50%);
    transform: translate(-50%);
  }
  .engineering_container {
    padding-bottom: 0.4rem;
  }
  .engineering_list .box {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 0.4rem;
  }
  .engineering_info_container .box .content3 {
    padding-bottom: 0.98rem;
  }
  .contact_container .box .main {
    width: 100%;
  }
  .contact_container .box {
    margin-top: 0.94rem;
    padding-bottom: 0.98rem;
  }
}
@media screen and (max-width: 1200px) {
  .p98_ {
    padding-bottom: 0.78rem;
  }
  .p98 {
    padding-top: 0.78rem;
  }
  .home_source .position1 img {
    width: 1.1rem;
  }
  .home_source .img img {
    min-height: 4.7rem;
  }
  .home_about .box .banner .item .boxLeft {
    width: 100%;
  }
  .home_about .box .banner .item .boxRight {
    width: 100%;
    -webkit-box-flex: 1;
    -webkit-flex: 1 100%;
    -ms-flex: 1 100%;
    flex: 1 100%;
  }
  .home_about .box .banner .swiper-slide {
    padding-bottom: 0.3rem;
  }
  .home_performance .title .right ul li a {
    font-size: 12px;
  }
  .home_performance .box {
    --width: 88vw;
  }
  .home_performance .box .swiper .swiper-slide {
    padding: 0 0.18rem;
  }
  .home_link a {
    font-size: 14px;
  }
  .footer_container .box .content0 {
    display: none;
  }
  .footer_container .box .content1 .item ul li {
    font-size: 12px;
    color: #999;
    line-height: 1.6;
  }
  .footer_container .box .content1 .item {
    width: 100%;
  }
  .footer_container .box .content1 {
    margin-top: 0;
  }
  .footer_container .box .content1 .boxLeft {
    display: grid;
    gap: 20px;
  }
  .footer_container .box .content2 .left {
    line-height: 1.7;
  }
  .footer_container .box .content2 {
    margin-top: 0.4rem;
    padding: 0.35rem 0;
  }
  .home_performance .box .swiper .swiper-slide .position p {
    font-size: 0.24rem;
  }
  .home_performance .box .swiper .swiper-slide .position {
    bottom: 0.25rem;
  }
  .home_performance .box {
    margin-top: 0.7rem;
  }
  .about_container1 .inner_title {
    margin-top: 0.76rem;
  }
  .toggle_nav ul {
    width: 100%;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .toggle_nav ul li {
    margin: 0 0.24rem 0.3rem 0;
  }
  .toggle_nav ul li a {
    font-size: 14px;
  }
  .m110 {
    margin-top: 0.7rem;
  }
  .about_container1 .box .boxLeft ul li {
    font-size: 0.4rem;
  }
  .about_container1 .box {
    margin-top: 0.7rem;
  }
  .about_container1 .box .boxRight .list .content0 {
    line-height: 1.6;
    font-size: 0.22rem;
  }
  .about_container1 .box .boxLeft .play p {
    font-size: 14px;
  }
  .about_container2 .box .boxLeft {
    gap: 0.6rem;

  }
  .about_container2 {
    padding: 0.76rem 0;
  }
  .about_container2 .box .boxRight {
    overflow: hidden;
  }
  .about_container2 .box .boxRight .main {
    -webkit-transform: scale(0.7);
    -ms-transform:  scale(0.7);
    transform: scale(0.7);
    
    
    
  }
  .about_container2 .box .boxRight {
    /*margin-top: -1rem;*/
    height: 6.2rem;
  }
  .about_container3 .box {
    gap: 12px;
    grid-template-columns: repeat(1, 1fr);
  }
  .about_container4 .box .banner .swiper-slide {
    padding: 0 0.2rem;
  }
  .about_container3 .box .item .main .content1 {
    font-size: 0.26rem;
  }
  .product_container .box {
    grid-template-columns: repeat(1, 1fr);
  }
  .home_banner .banner .position p,
  .home_about .title .right .button p,
  .home_performance .box .button p,
  .about_container4 .button p,
  .inner_page a {
    --50: 35px;
  }
  .product_info_container2 .box1 {
    padding-bottom: 0.78rem;
  }
  .product_info_container3 .box .item .boxTop .right span {
    width: 12px;
  }
  .product_info_container3 .box .item .boxTop .left {
    font-size: 0.24rem;
  }
  .profession_container .box .item a .right {
    padding-right: 0;
    padding-left: 0;
    margin-top: 0.3rem;
    -webkit-box-flex: 1;
    -webkit-flex: 1 100%;
    -ms-flex: 1 100%;
    flex: 1 100%;
  }
  .profession_container .box .item a .right h5 {
    font-size: 0.24rem;
  }
  .profession_container .box .item a .right .desc {
    margin-top: 0.18rem;
  }
  .profession_container .box .item a {
    padding: 0.42rem 0;
  }
  .profession_info_container .box1 .item .left {
    width: 1rem;
  }
  .profession_info_container .box1 .item .center {
    padding-right: 0.3rem;
  }
  .engineering_container .inner_title {
    margin-top: 0.76rem;
  }
  .engineering_container .box {
    margin-top: 0.7rem;
  }
  .engineering_container .box .banner .item .boxLeft .content0,
  .engineering_list .box .item a .content0 {
    font-size: 0.26rem;
  }
  .engineering_container .box .banner .item .boxLeft .content1,
  .engineering_list .box .item a .content1 {
    font-size: 14px;
  }
  .engineering_list .box {
    grid-template-columns: repeat(1, 1fr);
    gap: 0 0.4rem;
  }
  .engineering_list .box .item a {
    padding: 0.4rem 0;
  }
  .engineering_list .box1 {
    margin-top: 0.4rem;
  }
  .engineering_info_container .box .content2 a {
    font-size: 14px;
  }
  .engineering_list .box .item a .content2 {
    margin-top: 0.3rem;
  }
  .engineering_info_container .box .content3 {
    padding-bottom: 0.78rem;
    margin-top: 0.56rem;
  }
  .engineering_info_container .box .content0 img {
    -webkit-transform: scale(0.8);
    -ms-transform: scale(0.8);
    transform: scale(0.8);
  }
  .contact_container .box .main .item .left img {
    margin-right: 0.3rem;
  }
  .contact_container .box .main .item .right {
    font-size: 0.2rem;
  }
  .contact_container .box {
    margin-top: 0.74rem;
    padding-bottom: 0.38rem;
  }
  .product_container .box {
    gap: 0.58rem 0rem;
  }
  .home_banner .banner .page {
    right: 5vw;
  }
  .product_info_container3 .box .item .boxBot{
      font-size: 0.16rem;
  }
  .product_info_container3 .box .item .boxBot .list .ite {
    margin: 0.1rem 0.3rem;
  }
  
  .about_container2 .box .boxRight {
    margin-top: -1rem;
  }
  
  .about_container2 .box .boxRight .main {
    -webkit-transform: scale(0.5);
    -ms-transform: scale(0.5);
    transform: scale(0.5);
}
  
}
.pp_tit{background: #000;color: #fff;margin-top: 60px;display: inline-block;padding: 15px 60px 15px 60px;font-size: 0.24rem;}
.product_tu{margin-top: 50px;}

.data {
  margin-top: 2%;
}
.data .member, .data .work, .data .honor {
  width:25%; text-align:center;
  background: url(../images/dataline.jpg) no-repeat right center;
}
.data .store{ width:25%; text-align:center;}

.data .num {
  font-size: 0.6rem;
  color: #000;
  line-height: 1;
}
.data .num span{ font-size:24px; color:#333;}

.data .num i {
  font-style: normal;
}
.data .num span {
  font-size: .2rem;
  margin-left: 5px;position: absolute;
}
.data .sm {

  font-size:0.18rem;
  padding: 0 20px;margin-top: 0.2rem;
}
.about_container3{padding: 0.5rem 0 0.6rem;overflow: hidden;}
.about_txt001{width: 70%;}

.jingjia_tu{ margin-top:60px;overflow: hidden;}
.jingjia_tu ul li{ border-right:1px solid #d9d9d9; float:left; width:20%; border-bottom:1px solid #d9d9d9;padding: 0.2rem .6rem;}
.jingjia_tu ul li img{ width:100%;}
.about_bgbai{padding-top: 1.1rem; background: #fff;}
.sercive_tit{text-align: center; font-size: .36rem;}
.service_container{padding: 0.5rem 0rem 1rem 0; }
.service_line{width: 1.2rem;height: 2px; background: #a9a9a9;margin: 0 auto;margin-top: 0.2rem;}
.service_con ul{display: flex; justify-content: space-between; margin-top: 0.6rem;}
.service_con ul li{background: #fff;text-align: center; width: 23%;padding: 0.3rem 0 .4rem 0;}
.service_con ul li img{width: 1.8rem;}
.jingjia_tu ul li:nth-child(5){border-right: none;}
.jingjia_tu ul li:nth-child(10){border-right: none;}
.jingjia_tu ul li:nth-child(11){border-bottom: none;}
.jingjia_tu ul li:nth-child(12){border-bottom: none;}
.jingjia_tu ul li:nth-child(13){border-bottom: none;}
.jingjia_tu ul li:nth-child(14){border-bottom: none;}
.jingjia_tu ul li:nth-child(15){border-right: none;border-bottom: none;}
.dp_line{width: 0.5rem;height: 2px; background: #000;margin-top: 0.2rem;margin-left: .3rem;}
.engineering_container .box .banner .item .boxLeft .content2{margin-left: .3rem;}
@media screen and (max-width: 1600px) {    .about_container2 {
        background-size: 8rem 4.28rem;
    }}
@media screen and (max-width: 1440px) {    .about_container2 {
        background-size: 7rem 3.75rem;
    }}
@media screen and (max-width: 1366px) {    .about_container2 {
        background-size: 6rem 3.21rem;
    }}
@media screen and (max-width: 1200px) {    .about_container2 {
        background-size: 5rem 2.68rem;
    }}

@media screen and (max-width:767px) {

.about_container2{background-size:4rem 2.14rem;}
.about_txt001{width: 100%;}
.data .member, .data .work, .data .honor{width: 50%; margin-bottom: 0.2rem;}
.data .store{width: 50%;}
.erweima{margin: 0 auto;}
.jingjia_tu ul li{width: 50%;}
.service_con ul{flex-wrap: wrap;}
.service_con ul li{width: 48%;margin-bottom: 0.3rem;}
.jingjia_tu ul li:nth-child(2){border-right: none;}
.jingjia_tu ul li:nth-child(4){border-right: none;}
.jingjia_tu ul li:nth-child(5){border-right:1px solid #d9d9d9;}
.jingjia_tu ul li:nth-child(6){border-right: none;}
.jingjia_tu ul li:nth-child(8){border-right: none;}
.jingjia_tu ul li:nth-child(10){border-right: none;}
.jingjia_tu ul li:nth-child(11){border-bottom:1px solid #d9d9d9;}
.jingjia_tu ul li:nth-child(12){border-right: none;border-bottom:1px solid #d9d9d9;}
.jingjia_tu ul li:nth-child(13){border-bottom:1px solid #d9d9d9;}
.jingjia_tu ul li:nth-child(14){border-right: none;border-bottom:1px solid #d9d9d9;}
.jingjia_tu ul li:nth-child(15){border-right: 1px solid #d9d9d9;border-bottom:1px solid #d9d9d9;}
.pp_logo ul li{width: 50%;}
.home_source .img img{min-height: 10rem;}
.home_source .position.active{top: 10%;}
.home_source .position1.active{top: 20%;}
.pp_logo ul li{margin-bottom: 2%;}
}