.w1600 {
  padding-left: 1.6rem;
  padding-right: 1.6rem;
}
.w1400 {
  padding-left: 2.6rem;
  padding-right: 2.6rem;
}
.w1200 {
  padding-left: 3.6rem;
  padding-right: 3.6rem;
}
.p100 {
  padding-top: 1rem;
}
.p100_ {
  padding-bottom: 1rem;
}
.p80 {
  padding-top: 0.8rem;
}
.p80_ {
  padding-bottom: 0.8rem;
}
.public_author {
    position: relative;
    top: -.8rem;
}
.pc-header {
  width: 100%;
  position: fixed;
  z-index: 6;
  top: 0;
  left: 0;
}
.pc-header .box .logo a img {
  height: 0.6rem;
}
.pc-header .box .logo a .img2 {
    display: none;
}
.pc-header .box .right .nav {
    margin-right: .4rem;
}
.pc-header .box .right .nav .item {
  position: relative;
}
.pc-header .box .right .nav .item p {
  padding: 0 0.36rem;
}
.pc-header .box .right .nav .item p a {
  transition: 0.4s;
  font-size: 0.2rem;
  color: #fff;
  line-height: .8rem;
}
.pc-header .box .right .nav .item p a:hover {
  color: #1770b5;
  font-weight: bold;
}
.pc-header .box .right .nav .item p.active a {
  color: #1770b5;
  font-weight: bold;
}
.pc-header .box .right .nav .item .down {
  min-width: 212px;
  display: none;
  /*width: 140%;*/
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.pc-header .box .right .nav .item .down .li {
  position: relative;
}
.pc-header .box .right .nav .item .down .li .left {
  background: #1770b5;
  /*padding-left: 0.22rem;*/
  padding: 0 0.22rem;
  min-height: 60px;
}
.pc-header .box .right .nav .item .down .li .left a {
  display: inline-block;
}
.pc-header .box .right .nav .item .down .li .left svg {
  transition: 0.3s;
  opacity: 0.3;
}
.pc-header .box .right .nav .item .down .li .left span {
  color: #fff;
  padding-left: 0.1rem;
  font-weight: bold;
}
.pc-header .box .right .nav .item .down .li .right {
  display: none;
  width: 100%;
  position: absolute;
  top: 0;
  left: 100%;
}
.pc-header .box .right .nav .item .down .li .right .sli {
  position: relative;
  cursor: pointer;
  background: #03457d;
  padding-left: 0.26rem;
  padding-right: 0.26rem;
  min-height: 60px;
}
.pc-header .box .right .nav .item .down .li .right .sli::before {
  content: "";
  width: calc(100% - 0.52rem);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
.pc-header .box .right .nav .item .down .li .right .sli a svg {
  transition: 0.3s;
  opacity: 0.3;
}
.pc-header .box .right .nav .item .down .li .right .sli a span {
  transition: 0.3s;
  color: #fff;
  padding-left: 0.1rem;
}
.pc-header .box .right .nav .item .down .li .right .sli:hover svg {
  opacity: 1;
}
.pc-header .box .right .nav .item .down .li .right .sli:hover span {
  font-weight: bold;
}
.pc-header .box .right .nav .item .down .li .right .sli:last-child::before {
  border: none;
}
.pc-header .box .right .nav .item .down .li:hover .left {
  background: #03457d;
}
.pc-header .box .right .nav .item .down .li:hover .left svg {
  opacity: 1;
}
.pc-header .box .right .nav .item .down .li:hover .right {
  display: block;
}
.pc-header .box .right .lang {
  padding-left: 0.66rem;
  position: relative;
}
.pc-header .box .right .lang::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 1px;
  height: 60%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.5);
}
.pc-header .box .right .lang .toggle {
  margin-left: 6px;
}
.pc-header .box .right .lang .toggle span {
  font-size: 0.2rem;
  color: #fff;
  font-weight: 100;
  margin-right: 6px;
}
.pc-header.active {
  background-color: rgba(24, 113, 182, 0.3);
  backdrop-filter: blur(16px);
}
.pc-header.active .box .logo a .img1 {
   display: none; 
}
.pc-header.active .box .logo a .img2 {
   display: block; 
}
.pc_footer {
  background: #193b6d;
  padding: 0.7rem 0 0.54rem;
}
.pc_footer .box .footer_nav .left .logo {
  margin-bottom: 0.1rem;
}
.pc_footer .box .footer_nav .left .logo a img {
  height: 0.85rem;
}
.pc_footer .box .footer_nav .left .item {
  margin-bottom: 0.2rem;
}
.pc_footer .box .footer_nav .left .item .icon {
  min-width: 0.78rem;
  text-align: center;
}
.pc_footer .box .footer_nav .left .item .icon img {
  max-width: 100%;
}
.pc_footer .box .footer_nav .left .item .title p {
  color: #999;
  padding-bottom: 6px;
}
.pc_footer .box .footer_nav .left .item .title a {
  color: #fff;
}
.pc_footer .box .footer_nav .right .item {
  margin-right: 0.8rem;
}
.pc_footer .box .footer_nav .right .item .h3 a {
  color: #fff;
  font-size: 0.24rem;
  line-height: 0.85rem;
}
.pc_footer .box .footer_nav .right .item .level a {
  color: #999;
  line-height: 2;
}
.pc_footer .box .footer_nav .right .item .level a:hover {
  color: #fff;
}
.pc_footer .box .footer_nav .right .item:last-child {
  margin-right: 0;
}
.pc_footer .box .footer_copy {
  text-align: center;
  margin-top: 0.9rem;
}
.pc_footer .box .footer_copy p {
  color: #999;
  display: inline-block;
}
.pc_footer .box .footer_copy a {
  color: #999;
  display: inline-block;
}
.pc_footer .box .footer_copy a:hover {
  color: #fff;
}
.link {
  transition: 0.4s;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 163px;
  height: 54px;
  background: url(../images/5.png) no-repeat;
}
.link a {
  cursor: pointer;
  color: #fff;
}
.link a span {
  margin-right: 12px;
  font-weight: bold;
}
.link:hover {
  transform: translateY(-6px);
}
.public_title h5 {
  font-size: 0.46rem;
  color: #e5e5e5;
  font-family: var(--GilroyBold);
  line-height: 1;
}
.public_title h6 {
  font-size: 0.48rem;
  color: #000;
  line-height: 1.2;
}
.public_title.white h5,
.public_title.white h6 {
  color: #fff;
}
.public_title.center {
  text-align: center;
}
.public_title2 h3 {
  font-size: 0.24rem;
  color: #000;
  font-family: var(--GilroyRegular);
  line-height: 1;
}
.public_title2 h4 {
  font-size: 0.36rem;
  color: #000;
  line-height: 1.5;
}
.public_banner {
  position: relative;
}
.public_banner .ban_img {
  position: relative;
}
/*.public_banner .ban_img::before {*/
/*  content: '';*/
/*  position: absolute;*/
/*  width: 100%;*/
/*  height: 100%;*/
/*  background: -webkit-linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1));*/
/*  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1));*/
/*}*/
.public_banner .ban_img picture img {
  width: 100%;
}
.public_banner .ban_title {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.public_toggle div {
  transition: 0.4s;
  cursor: pointer;
  width: 54px;
  height: 54px;
  border: 1px solid #1770b5;
  border-radius: 50%;
}
.public_toggle div:hover {
  background: #1770b5;
}
.public_toggle div:hover svg path {
  fill: #fff;
}
.public_toggle .prev {
  margin-right: 0.3rem;
}
.crumbs {
  background: #f8f8f8;
  padding: 0.25rem 0;
}
.crumbs .box i {
  display: inline-block;
}
.crumbs .box i:last-of-type {
  padding-right: 8px;
}
.crumbs .box a {
  color: #999;
  padding: 0 8px;
}
.crumbs .box a:hover {
  color: #000;
}
.crumbs .box span {
  color: #000;
}
.index_banner .mySwiper1 .slide {
  position: relative;
}
.index_banner .mySwiper1 .slide .img img {
  width: 100%;
  height: 100vh;
}
.index_banner .mySwiper1 .slide .title {
  transition: 0.6s;
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index_banner .mySwiper1 .slide .title .tit_img {
  margin-bottom: 0.66rem;
}
.index_banner .mySwiper1 .slide .title .tit_img img {
  height: 1.83rem;
}
.index_banner .mySwiper1 .slide .title .tit_img p {
  font-size: 0.6rem;
  color: #fff;
}
.index_banner .mySwiper1 .slide .title .tit_img p:last-child {
  text-indent: 1.7em;
}
.index_banner .mySwiper1 .swiper-switch {
  width: 100%;
  z-index: 2;
  position: absolute;
  bottom: 6%;
  left: 0;
}
.index_banner .mySwiper1 .swiper-switch::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 1.5rem;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}
.index_banner .mySwiper1 .swiper-switch::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1.5rem;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}
.index_banner .mySwiper1 .swiper-switch .left {
  position: relative;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet {
  opacity: 1;
  position: relative;
  width: 32px;
  height: 32px;
  background: transparent;
  margin: 0;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet svg {
  width: 100%;
  height: 100%;
  position: absolute;
  opacity: 0;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet svg path {
  transform: scale(0.74);
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet::after {
  opacity: 0;
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px;
  height: 30px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  box-sizing: border-box;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  box-sizing: border-box;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet-active::after {
  opacity: 1;
}
.index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet-active svg {
  opacity: 1;
}
.index_banner .mySwiper1 .swiper-switch .center {
  color: #fff;
  flex: 1;
}
.index_banner .mySwiper1 .swiper-switch .center p {
  padding: 0 10px;
  font-family: var(--GilroyRegular);
  letter-spacing: 2px;
}
.index_banner .mySwiper1 .swiper-switch .center .line {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}
.index_banner .mySwiper1 .swiper-switch .right {
  position: relative;
}
.index_banner .mySwiper1 .swiper-switch .right .number {
  color: #fff;
  padding: 0 0.28rem 0 10px;
}
.index_banner .mySwiper1 .swiper-switch .right .number span {
  font-family: var(--GilroyBold);
}
.index_banner .mySwiper1 .swiper-switch .right .number span:last-child {
  font-family: var(--GilroyRegular);
}
.index_banner .mySwiper1 .swiper-switch .right .arrow .bullt {
  cursor: pointer;
  opacity: 0.5;
}
.index_banner .mySwiper1 .swiper-switch .right .arrow .bullt:hover {
  opacity: 1;
}
.index_banner .mySwiper1 .swiper-switch .right .arrow .prev {
  margin-right: 0.3rem;
}
.about_slm {
  position: relative;
}
.about_slm .canvas {
  z-index: -1;
  opacity: 0.4;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.about_slm .box .left {
  width: 52%;
}
.about_slm .box .left .desc {
  margin: 0.6rem 0 0.24rem;
}
.about_slm .box .left .desc p {
  text-align: justify;
  font-size: 18px;
  color: #666;
  line-height: 2;
  text-indent: 2em;
}
.about_slm .box .left .desc p:last-child {
  /*margin-top: 0.26rem;*/
}
.about_slm .box .left .link {
    background: none;
    /*border: 1px solid #1770b5;*/
}
.about_slm .box .left .link a {
    color: #1770b5;
}
.about_slm .box .left .global_map {
  position: relative;
  z-index: -1;
  margin-top: -1rem;
}
.about_slm .box .left .global_map img {
  width: 100%;
}
.about_slm .box .right {
  width: 48%;
  padding-left: 1.66rem;
}
.about_slm .box .right .item {
  padding: 0.26rem 0;
  border-bottom: 1px solid #d4d4d4;
  margin-bottom: 0.84rem;
}
.about_slm .box .right .item:last-child {
  margin-bottom: 0;
}
.about_slm .box .right .em_left .number .data p {
  font-size: 0.48rem;
  color: #1770b5;
  line-height: 1;
}
.about_slm .box .right .em_left .number .data span {
  font-size: 16px;
  color: #1770b5;
  font-weight: bold;
  padding-left: 4px;
}
.about_slm .box .right .em_left .number .unit {
  color: #1770b5;
  padding-left: 0.1rem;
}
.about_slm .box .right .em_left .desc {
  color: #666;
  margin-top: 0.12rem;
}
.about_slm .box .right .em_right img {
  max-height: 0.5rem;
  transition: .4s;
}
.about_slm .box .right .item:hover .em_right img {
  transform: translateY(-6px);
}
.product_field .box {
  padding-bottom: 0.6rem;
}
.product_field .product_swiper {
  padding-left: 1.6rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide {
  transition: 0.4s;
  width: calc(100vw / 6.3);
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item {
  position: relative;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: -webkit-linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1));
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1));
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_img {
  overflow: hidden;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_img img {
  transition: 0.4s;
  height: 7rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about1 {
  transition: 0.4s;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  padding-top: 0.84rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about1 div img {
  height: 1.28rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about1 div p {
  padding-top: 0.2rem;
  font-size: 0.34rem;
  color: #fff;
  writing-mode: tb-rl;
  letter-spacing: 5px;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 {
  transition: 0.4s;
  opacity: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc {
  transition: 0.6s;
  padding: 2rem 0.6rem 0;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_img img {
  height: 1.28rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_title {
  padding: 0.1rem 0 0.16rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_title h5 {
  font-size: 0.24rem;
  color: #ffff;
  font-family: var(--GilroyRegular);
  padding-bottom: 5px;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_title h6 {
  font-size: 0.36rem;
  color: #ffff;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_link a {
  padding: 0.26rem 0;
  color: #fff;
  border-bottom: 1px solid #fff;
  font-size: 0.24rem;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_link a:hover {
  color: #1770b5;
}
.product_field .product_swiper .mySwiper2 .swiper-slide .slide_item .it_about2 .desc .de_link a:last-child {
  border-bottom: none;
}
.product_field .product_swiper .mySwiper2 .swiper-slide.active {
  width: calc(100vw / 3.15);
}
.product_field .product_swiper .mySwiper2 .swiper-slide.active .it_img img {
  width: 100%;
}
.product_field .product_swiper .mySwiper2 .swiper-slide.active .it_about1 {
  opacity: 0;
}
.product_field .product_swiper .mySwiper2 .swiper-slide.active .it_about2 {
  opacity: 1;
}
.product_field .product_swiper .mySwiper2 .swiper-slide.active .it_about2 .desc {
  padding: 0.54rem 0.6rem 0;
}
.product_field .product_swiper .mySwiper2 .active .slide_item .it_about2 .desc .de_img img {
  animation: gif 1.6s linear infinite;
}
@keyframes gif {
    0% {
        transform: translateY(-6px);
    }
    50% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(-6px);
    }

}

.social_welfare .box .toggle p {
  cursor: pointer;
  color: #000;
  padding-bottom: 8px;
  margin-right: 0.26rem;
  position: relative;
}
.social_welfare .box .toggle p::before {
  transition: 0.4s;
  content: '';
  width: 0%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #1770b5;
}
.social_welfare .box .toggle p:hover {
  color: #1770b5;
}
.social_welfare .box .toggle p:hover::before {
  width: 100%;
}
.social_welfare .box .toggle p.active {
  color: #1770b5;
}
.social_welfare .box .toggle p.active::before {
  width: 100%;
}
.social_welfare .box .toggle p:last-child {
  margin-right: 0;
}
.social_welfare .social-swiper {
  display: none;
  padding-top: 0.8rem;
  position: relative;
}
.social_welfare .social-swiper .mySwiper3::before {
  z-index: 2;
  content: '';
  position: absolute;
  top: -.5rem;
  left: 0;
  width: 100%;
  height: 1rem;
  background: url('../images/12.png') no-repeat;
  background-size: 100% 100%;
}
.social_welfare .social-swiper .mySwiper3::after {
  z-index: 2;
  content: '';
  position: absolute;
  bottom: -.5rem;
  left: 0;
  width: 100%;
  height: 1rem;
  background: url('../images/12.png') no-repeat;
  background-size: 100% 100%;
  transform: rotate(180deg);
}
.social_welfare .social-swiper .mySwiper3 .swiper-slide {
  width: calc(100vw / 3.6);
  padding: 0 0.12rem;
}
.social_welfare .social-swiper .mySwiper3 .swiper-slide img {
  width: 100%;
}
.social_welfare .social-swiper .swiper_title {
  padding-top: 0.2rem;
  text-align: center;
  font-size: 0.24rem;
  color: #000;
}
.social_welfare .social-swiper.active {
  display: block;
}
.introduction .box .top .left {
  width: 42%;
}
.introduction .box .top .left .desc {
  margin-top: 0.45rem;
  padding-right: 0.2rem;
  height: 4.2rem;
  overflow: auto;
  text-align: justify;
}
.introduction .box .top .left .desc p {
  color: #666;
  line-height: 2;
  text-indent: 2em;
}
.introduction .box .top .left .desc::-webkit-scrollbar {
  width: 2px;
}
.introduction .box .top .left .desc::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background: #1770b5;
}
.introduction .box .top .left .desc::-webkit-scrollbar-track {
  border-radius: 2px;
  background: #dadada;
}
.introduction .box .top .right {
  width: 55%;
}
.introduction .box .top .right img {
  width: 100%;
}
.introduction .box .bottom {
  margin-top: 0.9rem;
}
.introduction .box .bottom .item .number .data p {
  font-size: 0.68rem;
  color: #1770b5;
  line-height: 0.9;
}
.introduction .box .bottom .item .number .data span {
  padding-left: 6px;
  font-size: 18px;
  color: #1770b5;
  font-weight: bold;
}
.introduction .box .bottom .item .number .unit {
  font-size: 0.24rem;
  color: #1770b5;
}
.introduction .box .bottom .item .desc {
  font-size: 0.24rem;
  padding-top: 0.16rem;
}
.corporate_culture {
  background: #f1f7fa;
}
.corporate_culture .public_title {
  text-align: center;
}
.corporate_culture .list {
  margin-top: 0.64rem;
}
.corporate_culture .list .slide {
  width: 30.6666%;
  margin-right: 4%;
  position: relative;
}
.corporate_culture .list .slide:last-child {
  margin-right: 0;
}
.corporate_culture .list .slide .slide_img img {
  width: 100%;
}
.corporate_culture .list .slide .slide_about {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
}
.corporate_culture .list .slide .slide_about .mar {
  transition: 0.8s;
  margin-top: 85%;
}
.corporate_culture .list .slide .slide_about .icon img {
  height: 0.52rem;
}
.corporate_culture .list .slide .slide_about .title {
  font-size: 0.3rem;
  color: #fff;
  padding-top: 6px;
}
.corporate_culture .list .slide .slide_about .line {
  width: 0.5rem;
  height: 2px;
  background: #fff;
  margin: 0.24rem 0;
  margin: 0.24rem auto;
}
.corporate_culture .list .slide .slide_about .desc {
  color: #fff;
  line-height: 1.6;
  padding: 0 10px;
}
.corporate_culture .list .slide .slide_about:hover .mar {
  margin-top: 50%;
}
.news .news_swiper {
  margin-top: 0.1rem;
  position: relative;
}
.news .news_swiper .mySwiper4 .slide .item {
  width: 47%;
  margin-top: 0.5rem;
}
.news .news_swiper .mySwiper4 .slide .item .left {
  width: 39%;
  overflow: hidden;
}
.news .news_swiper .mySwiper4 .slide .item .left img {
  transition: 0.4s;
  width: 100%;
}
.news .news_swiper .mySwiper4 .slide .item .right {
  flex: 1;
  padding-left: 0.36rem;
}
.news .news_swiper .mySwiper4 .slide .item .right .contont1 {
  text-align: justify;
  font-size: 0.24rem;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.news .news_swiper .mySwiper4 .slide .item .right .contont2 {
  color: #ababab;
  margin-top: 5px;
}
.news .news_swiper .mySwiper4 .slide .item .right .contont3 {
  text-align: justify;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin: 0.12rem 0;
}
.news .news_swiper .mySwiper4 .slide .item .right .contont4 {
  color: #1770b5;
}
.news .news_swiper .mySwiper4 .slide .item .right .contont4 span {
  margin-right: 2px;
}
.news .news_swiper .mySwiper4 .slide .item:hover .left img {
  transform: scale(1.05);
}
.news .news_swiper .mySwiper4 .slide .item:hover .right .contont1 {
  color: #1770b5;
}
.news .news_swiper .swiper-pagination {
  position: relative;
  bottom: 0;
  margin-top: 0.5rem;
}
.news .news_swiper .swiper-pagination .swiper-pagination-bullet {
  opacity: 1;
  background: #c6c6c6;
}
.news .news_swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #1770b5;
}
.news_details .top_desc {
  padding-bottom: 0.4rem;
}
.news_details .top_desc .title {
   width: 75%;
}
.news_details .top_desc .title h1 {
  font-weight: bold;
  font-size: 0.36rem;
  color: #000;
}
.news_details .top_desc .title p {
  color: #666;
  margin-top: 0.36rem;
  font-family: var(--GilroyRegular);
}
.news_details .compiler {
  padding-top: 0.56rem;
  border-top: 1px solid #c6c6c6;
}
.news_details .compiler p {
  font-size: 16px;
  color: #666;
  line-height: 2.2;
}
.news_details .compiler img {
  max-width: 100%;
}
.c1_aside {
  background: #f8f8f8;
}
.c1_aside .item {
  min-width: 168px;
  position: relative;
  border-bottom: 1px solid transparent;
  margin-right: 0.6rem;
}
.c1_aside .item .top {
  cursor: pointer;
  padding: 0.24rem 0;
}
.c1_aside .item .top p {
  color: #000;
  font-weight: bold;
}
.c1_aside .item .top i {
  transition: 0.3s;
  opacity: 0;
}
.c1_aside .item .bottom {
  z-index: 2;
  transition: 0.4s;
  -webkit-clip-path: polygon(0 0, 100% 0%, 100% 0, 0% 0%);
  clip-path: polygon(0 0, 100% 0%, 100% 0%, 0% 0%);
  width: 100%;
  position: absolute;
  padding-top: 0.16rem;
}
.c1_aside .item .bottom .list {
  cursor: pointer;
  background: #1770b5;
  min-height: 54px;
  padding-left: 0.22rem;
}
.c1_aside .item .bottom .list a svg {
  transition: 0.3s;
  opacity: 0.3;
}
.c1_aside .item .bottom .list a span {
  white-space: nowrap;
  color: #fff;
  padding-left: 0.12rem;
}
.c1_aside .item .bottom .list:hover {
  background: #03457d;
}
.c1_aside .item .bottom .list:hover a svg {
  opacity: 1;
}
.c1_aside .item.active {
  border-bottom: 1px solid #1770b5;
}
.c1_aside .item.active .top i {
  opacity: 1;
}
.c1_aside .item.active .bottom.active {
  -webkit-clip-path: polygon(0% 0px, 100% 0%, 100% 100%, 0% 100%);
  clip-path: polygon(0% 0px, 100% 0%, 100% 100%, 0% 100%);
}
.c1_aside .item:last-child {
  margin-right: 0;
}
@media (min-width: 1200px) {
  
  .c1_aside .item:hover {
    border-bottom: 1px solid #1770b5;
  }
  .c1_aside .item:hover .top i {
    opacity: 1;
  }
  .c1_aside .item:hover .bottom {
    -webkit-clip-path: polygon(0% 0px, 100% 0%, 100% 100%, 0% 100%);
    clip-path: polygon(0% 0px, 100% 0%, 100% 100%, 0% 100%);
  }
}
.electrolyte .left {
  width: 50%;
  padding-top: 0.5rem;
}
.electrolyte .left .desc {
  margin-top: 0.56rem;
  /*height: 2.8rem;*/
  /*overflow: auto;*/
  /*padding-right: 0.2rem;*/
}
/*.electrolyte .left .desc::-webkit-scrollbar {*/
/*  width: 2px;*/
/*}*/
/*.electrolyte .left .desc::-webkit-scrollbar-thumb {*/
/*  border-radius: 2px;*/
/*  background: #1770b5;*/
/*}*/
/*.electrolyte .left .desc::-webkit-scrollbar-track {*/
/*  border-radius: 2px;*/
/*  background: #dadada;*/
/*}*/
.electrolyte .left .desc p {
  text-align: justify;
  font-size: 18px;
  color: #666;
  line-height: 2;
    text-indent: 2em;
}
.electrolyte .right {
  width: 43%;
  position: relative;
}
.electrolyte .right .mySwiper5 .swiper-slide {
  width: 100%;
}
.electrolyte .right .mySwiper5 .swiper-slide img {
  width: 100%;
}
.electrolyte .right .qiehuan {
  margin-top: 0.44rem;
}
.electrolyte .right .qiehuan .swiper-pagination {
  flex: 1;
  position: relative;
  bottom: 0;
}
.electrolyte .right .qiehuan .swiper-pagination .swiper-pagination-bullet {
  opacity: 1;
  background: #c6c6c6;
}
.electrolyte .right .qiehuan .swiper-pagination .swiper-pagination-bullet-active {
  background: #1770b5;
}
.electrolyte .right .qiehuan .swiper_prev,
.electrolyte .right .qiehuan .swiper_next {
  cursor: pointer;
}
.electrolyte .right .qiehuan .swiper_prev:hover svg path,
.electrolyte .right .qiehuan .swiper_next:hover svg path {
  fill: #1770b5;
}
.Product_series .series_list {
  margin-top: 0.77rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.2rem;
}
.Product_series .series_list .item {
  transition: 0.4s;
  position: relative;
}
.Product_series .series_list .item .em_img img {
  width: 100%;
}
.Product_series .series_list .item .em_title {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.Product_series .series_list .item .em_title .pad {
  text-align: center;
  padding-top: 0.4rem;
}
.Product_series .series_list .item .em_title .contont1 {
  position: relative;
  padding: 0.42rem 0;
}
.Product_series .series_list .item .em_title .contont1::before {
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 15%, 85% 15%, 85% 85%, 100% 85%, 100% 100%, 0% 100%, 0% 85%, 15% 85%, 15% 15%, 0% 15%);
  clip-path: polygon(0% 0%, 100% 0%, 100% 15%, 85% 15%, 85% 85%, 100% 85%, 100% 100%, 0% 100%, 0% 85%, 15% 85%, 15% 15%, 0% 15%);
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  height: 100%;
  border: 5px solid rgba(255, 255, 255, 0.3);
}
.Product_series .series_list .item .em_title .contont1 h1 {
  font-size: 0.56rem;
  color: #fff;
  font-weight: bold;
  line-height: 1;
}
.Product_series .series_list .item .em_title .contont1 p {
  padding-top: 0.2rem;
  font-size: 0.3rem;
  color: #fff;
}
.Product_series .series_list .item .em_title .contont2 {
  margin-top: 0.3rem;
}
.Product_series .series_list .item .em_title .contont2 h6 {
  font-size: 0.22rem;
  color: #fff;
  font-weight: bold;
}
.Product_series .series_list .item .em_title .contont2 p {
  color: #fff;
  /*line-height: 1.4;*/
  line-height: 26px;
  height: 52px;
}
.Product_series .series_list .item:hover {
  box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.4);
  transform: translateY(-8px);
}
.application_area .app_swiper {
  margin-top: 0.64rem;
}
.application_area .app_swiper .swiper-slide .slide {
  overflow: hidden;
  width: 100%;
}
.application_area .app_swiper .swiper-slide .slide img {
  transition: 0.4s;
  width: 100%;
}
.application_area .app_swiper .swiper-slide p {
  padding-top: 0.2rem;
  font-size: 0.24rem;
  color: #000;
}
.application_area .app_swiper .swiper-slide .slide:hover img {
  transform: scale(1.05);
}
.product_certification .certi_list {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.3rem;
}
.product_certification .certi_list .item {
  transition: 0.4s;
  background: #fff;
  border-radius: 6px;
}
.product_certification .certi_list .item img {
  max-width: 100%;
  width: 100%;
}
.product_certification .certi_list .item:hover {
  box-shadow: 5px 5px 16px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
}
.product_features .features_list {
  margin-top: 0.64rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
}
.product_features .features_list .item {
  position: relative;
  transition: 0.4s;
  background: #fff;
  padding: 0.4rem 0.32rem;
}
.product_features .features_list .item .left img {
  max-width: 0.45rem;
}
.product_features .features_list .item .left span {
  font-size: 0.24rem;
  color: #666;
  padding-left: 0.2rem;
}
.product_features .features_list .item .right {
  position: absolute;
  right: 0.4rem;
  bottom: 0;
  font-family: var(--GilroyBold);
  font-size: 1.22rem;
  color: #1770b5;
  opacity: 0.1;
  line-height: 0.68;
}
.product_features .features_list .item:hover {
  background: #1770b5;
}
.product_features .features_list .item:hover .left img {
  filter: brightness(100);
}
.product_features .features_list .item:hover .left span {
  color: #fff;
}
.product_features .features_list .item:hover .right {
  color: #fff;
}
.factory_details .left {
  width: 45%;
}
.factory_details .left .mySwiper7 .swiper-slide img {
  width: 100%;
}
.factory_details .left .mySwiper7 .swiper-pagination {
  bottom: 0.2rem;
}
.factory_details .left .mySwiper7 .swiper-pagination .swiper-pagination-bullet {
  opacity: 1;
  background: #fff;
}
.factory_details .left .mySwiper7 .swiper-pagination .swiper-pagination-bullet-active {
  background: #1770b5;
}
.factory_details .left .mySwiper7 .swiper-button-next,
.factory_details .left .mySwiper7 .swiper-button-prev {
  cursor: pointer;
  opacity: 1;
}
.factory_details .left .mySwiper7 .swiper-button-next::after,
.factory_details .left .mySwiper7 .swiper-button-prev::after {
  display: none;
}
.factory_details .left .mySwiper7 .swiper-button-next:hover svg path,
.factory_details .left .mySwiper7 .swiper-button-prev:hover svg path {
  fill: #1770b5;
}
.factory_details .right {
  width: 55%;
  padding: 0.6rem 0 0 1.68rem;
}
.factory_details .right .desc {
  margin-top: 0.4rem;
  /*height: 2.3rem;*/
  /*overflow: auto;*/
  /*padding-right: 0.2rem;*/
}
/*.factory_details .right .desc::-webkit-scrollbar {*/
/*  width: 2px;*/
/*}*/
/*.factory_details .right .desc::-webkit-scrollbar-thumb {*/
/*  border-radius: 2px;*/
/*  background: #1770b5;*/
/*}*/
/*.factory_details .right .desc::-webkit-scrollbar-track {*/
/*  border-radius: 2px;*/
/*  background: #dadada;*/
/*}*/
.factory_details .right .desc p {
  text-align: justify;
  color: #666;
  line-height: 1.8;
    text-indent: 2em;
}
.product_advantages .advantages_list {
  margin-top: 0.64rem;
}
.product_advantages .advantages_list .item {
  transition: 0.4s;
  position: relative;
  width: 23.5%;
  background: #fff;
  margin-right: 2%;
}
.product_advantages .advantages_list .item:last-child {
  margin-right: 0;
}
.product_advantages .advantages_list .item .it_img {
  transition: 0.4s;
  opacity: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.product_advantages .advantages_list .item .it_img img {
  width: 100%;
  height: 100%;
}
.product_advantages .advantages_list .item .it_about1 {
  min-height: 320px;
  transition: 0.1s;
}
.product_advantages .advantages_list .item .it_about1 .op {
  text-align: center;
}
.product_advantages .advantages_list .item .it_about1 .contont1 {
  font-size: 0.2rem;
  color: #000;
  padding: 0.38rem 0 0.2rem;
}
.product_advantages .advantages_list .item .it_about1 .contont2 {
  margin: 0 auto;
  width: 0.3rem;
  height: 1px;
  background: #cacaca;
}
.product_advantages .advantages_list .item .it_about1 .contont3 {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--GilroyBold);
  font-size: 1rem;
  color: #e2e2e2;
  line-height: 1;
}
.product_advantages .advantages_list .item .it_about2 {
  transition: 0.4s;
  opacity: 0;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.product_advantages .advantages_list .item .it_about2 .op {
  padding: 0 0.38rem;
}
.product_advantages .advantages_list .item .it_about2 .contont1 {
  font-size: 0.2rem;
  color: #fff;
  padding: 0.38rem 0 0.4rem;
}
.product_advantages .advantages_list .item .it_about2 .contont2 {
  color: #fff;
  line-height: 1.6;
  text-align: justify;
}
.product_advantages .advantages_list .item .it_about2 .contont3 {
  position: absolute;
  bottom: 0;
  left: 0.38rem;
  font-family: var(--GilroyBold);
  font-size: 1rem;
  color: #e2e2e2;
  line-height: 1;
}
.product_advantages .advantages_list .item.act {
  width: 21%;
}
.product_advantages .advantages_list .item.active {
  width: 31%;
}
.product_advantages .advantages_list .item.active .it_img {
  opacity: 1;
}
.product_advantages .advantages_list .item.active .it_about1 {
  opacity: 0;
  z-index: -1;
}
.product_advantages .advantages_list .item.active .it_about2 {
  opacity: 1;
}
.product_advantages .advantages_list .item.active .it_about2 .contont3 {
  opacity: 0.2;
}
.product_thickness .thickness_list {
  margin-top: 0.64rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.2rem;
}
.product_thickness .thickness_list .item {
  transition: 0.4s;
}
.product_thickness .thickness_list .item img {
  width: 100%;
}
.product_thickness .thickness_list .item:hover {
  box-shadow: 5px 5px 16px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
}
.equipment .equipment_list {
  margin-top: 0.64rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
}
.equipment .equipment_list .item {
  transition: 0.4s;
}
.equipment .equipment_list .item img {
  width: 100%;
}
.equipment .equipment_list .item p {
  background: #f8f8f8;
  padding: 0.2rem 0.24rem;
}
.equipment .equipment_list .item:hover {
  box-shadow: 5px 5px 16px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
}
.application_field .field_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem 0.3rem;
}
.application_field .field_list .item .img {
  overflow: hidden;
}
.application_field .field_list .item .img img {
  transition: 0.4s;
  width: 100%;
}
.application_field .field_list .item .desc {
  position: relative;
  padding: 0.18rem;
}
.application_field .field_list .item .desc p {
  color: #000;
  font-family: var(--GilroyRegular);
  line-height: 1.3;
}
.application_field .field_list .item .desc::before {
  transition: 0.6s;
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: #1770b5;
}
.application_field .field_list .item:hover img {
  transform: scale(1.05);
}
.application_field .field_list .item:hover .desc::before {
  width: 100%;
}
.join_us .list .list_top {
  cursor: pointer;
  padding: 0.2rem 0;
  border-bottom: 1px solid #d2d2d2;
}
.join_us .list .list_top .contont1 {
  width: 18%;
}
.join_us .list .list_top .contont1 i {
  transition: 0.4s;
  display: inline-block;
  width: 0.14rem;
  height: 0.14rem;
  border-radius: 50%;
  background: #5d5d5d;
}
.join_us .list .list_top .contont1 p {
  font-size: 0.24rem;
  color: #666;
  padding-left: 0.22rem;
}
.join_us .list .list_top .contont2 {
  width: 18%;
  color: #666;
}
.join_us .list .list_top .contont3 {
  width: 5%;
  text-align: right;
  padding-right: 0.16rem;
}
.join_us .list .list_top .contont3 svg {
  transition: 0.4s;
}
.join_us .list .list_top.active {
  border-bottom: 1px solid transparent;
}
.join_us .list .list_top.active .contont1 i {
  background: #1770b5;
}
.join_us .list .list_top.active .contont3 svg {
  transform: rotateX(180deg);
}
.join_us .list .list_top.active .contont3 svg path {
  fill: #1770b5;
}
.join_us .list .list_bottom {
  display: none;
  background: #f4f4f4;
  padding: 0 0.78rem;
}
.join_us .list .list_bottom .item {
  padding: 0.38rem 0;
  border-bottom: 1px solid #cecece;
}
.join_us .list .list_bottom .item:last-child {
  border: none;
}
.join_us .list .list_bottom .item .left {
  color: #000;
  font-weight: bold;
}
.join_us .list .list_bottom .item .right {
  padding-left: 0.74rem;
}
.join_us .list .list_bottom .item .right p {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
}
.public_page {
  margin-top: 0.6rem;
}
.public_page .prev,
.public_page .next {
  transition: 0.4s;
  cursor: pointer;
  width: 54px;
  height: 54px;
  border: 1px solid #1770b5;
  border-radius: 50%;
}
.public_page .prev a,
.public_page .next a {
    width: 100%;
    height: 100%;
}
.public_page .prev:hover,
.public_page .next:hover {
  background: #1770b5;
}
.public_page .prev:hover svg path,
.public_page .next:hover svg path {
  fill: #fff;
}
.public_page .prev {
  margin-right: 0.24rem;
}
.public_page .next {
  margin-left: 0.24rem;
}
.public_page .page_nav a {
  padding: 0 0.12rem;
  color: #000;
  font-family: var(--GilroyRegular);
}
.public_page .page_nav a:hover {
  color: #1770b5;
}
.public_page .page_nav a.active {
color: #1770b5;
}
.customer_service .form {
  margin-top: 0.6rem;
}
.customer_service .form .input {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.3rem;
}
.customer_service .form .input input {
  min-height: 0.64rem;
  border: none;
  background: #f0f0f0;
  border-radius: 4px;
  padding-left: 0.24rem;
}
.customer_service .form .textarea {
  margin-top: 0.22rem;
}
.customer_service .form .textarea textarea {
  width: 100%;
  border: none;
  background: #f0f0f0;
  border-radius: 4px;
  padding-top: 0.22rem;
  padding-left: 0.24rem;
}
.customer_service .form .submit {
  text-align: center;
  margin-top: 0.6rem;
}
.contact_information .city {
  margin-top: 0.54rem;
}
.contact_information .city .item {
  cursor: pointer;
  text-align: center;
  padding: 0 0.64rem;
}
.contact_information .city .item img {
  height: 0.85rem;
  transition: 0.4s;
  filter: grayscale(1);
}
.contact_information .city .item p {
  color: #666;
  font-weight: bold;
  padding-top: 0.16rem;
}
.contact_information .city .item:hover img {
  filter: grayscale(0);
}
.contact_information .city .item:hover p {
  color: #1770b5;
}
.contact_information .city .item.active img {
  filter: grayscale(0);
}
.contact_information .city .item.active p {
  color: #1770b5;
}
.contact_information .two_box {
  padding: 0.56rem 0 0.5rem;
}
.contact_information .two_box .ul {
  display: none;
}
.contact_information .two_box .ul .li {
  width: 25%;
  text-align: center;
}

.contact_information .two_box .ul .li .contont1 {
  height: 0.4rem;
  transition: .4s;
}
.contact_information .two_box .ul .li .contont2 {
  margin-top: 0.16rem;
}
.contact_information .two_box .ul .li .contont3 {
  line-height: 1.4;
  margin-top: 0.08rem;
}
.contact_information .two_box .ul .li .contont3 a:hover {
  color: #1770b5;
}
.contact_information .two_box .ul .li:hover .contont1  {
    transform: translateY(-5px);
}
.contact_information .two_box .ul.active {
  display: flex;
}
.contact_information .map img {
  width: 100%;
  display: none;
}
.contact_information .map img.active {
  display: block;
}
@media (max-width: 1600px) {
   .about_slm .box .left .global_map {
       margin-top: -0.6rem;
   } 
}
@media (max-width: 1500px) {
  .pc-header .box .right .nav .item p {
    padding: 0 0.3rem;
  }
  .pc-header .box .right .lang {
    padding-left: 0.6rem;
  }
  /*.electrolyte .left .desc {*/
  /*  height: 2.5rem;*/
  /*}*/
  .Product_series .series_list .item .em_title .contont1 h1 {
    font-size: 0.46rem;
  }
  .w1600 {
    padding-left: 0.6rem;
    padding-right: 0.6rem;
  }
  .w1400 {
    padding-left: 1.6rem;
    padding-right: 1.6rem;
  }
  .w1200 {
    padding-left: 2.6rem;
    padding-right: 2.6rem;
  }
  .f18 {
    font-size: 16px;
  }
  .product_features .features_list .item {
    padding: 0.4rem 0.2rem;
  }
  .product_features .features_list .item .right {
    font-size: 1rem;
    right: 0.2rem;
  }
  /*.factory_details .right .desc {*/
  /*  height: 2rem;*/
  /*}*/
  .introduction .box .top .left .desc {
    height: 3.7rem;
  }
  .index_banner .mySwiper1 .swiper-switch::before,
  .index_banner .mySwiper1 .swiper-switch::after {
    width: 0.5rem;
  }
  .about_slm .box .left .global_map {
    margin-top: -0.65rem;
  }
  .about_slm .box .left .desc p,
  .electrolyte .left .desc p {
    font-size: 16px;
  }
  .product_field .product_swiper {
    padding-left: 0.6rem;
  }
}
@media (max-width: 1400px) {
  .public_page .prev,
  .public_page .next,
  .public_toggle div {
    width: 48px;
    height: 48px;
  }
  .public_page .prev svg,
  .public_page .next svg,
  .public_toggle div svg {
    transform: scale(0.8);
  }
  /*.electrolyte .left .desc {*/
  /*  height: 2.6rem;*/
  /*}*/
  .Product_series .series_list .item .em_title .contont1 {
    padding: 0.36rem 0;
  }
  .Product_series .series_list .item .em_title .contont1 h1 {
    font-size: 0.4rem;
  }
  .Product_series .series_list .item .em_title .contont1 p {
    font-size: 0.26rem;
  }
  .news .news_swiper .mySwiper4 .slide .item .right .contont1 {
    -webkit-line-clamp: 1;
  }
}
@media (max-width: 1300px) {
  /*.electrolyte .left .desc {*/
  /*  height: 2.4rem;*/
  /*}*/
  /*.factory_details .right .desc {*/
  /*  height: 1.9rem;*/
  /*}*/
}
@media (max-width: 1200px) {
      .corporate_culture .list .slide .slide_about .mar {
        margin-top: 50%;
    }
    .news_details .top_desc .title {
        width: 100%;
    }
    .public_author {
    position: relative;
    top: -58px;
} 
  .pc-header {
    display: none;
  }
  .w1600,
  .w1400,
  .w1200 {
    padding-left: 5vw;
    padding-right: 5vw;
  }
  .contact_information .two_box .ul .li {
    width: 50%;
    margin-bottom: 0.3rem;
  }
  .pc_footer .box .footer_nav .left {
    width: 100%;
  }
  .pc_footer .box .footer_nav .left .logo {
    margin-bottom: 0.24rem;
  }
  .pc_footer .box .footer_nav .right {
    display: none;
  }
  .electrolyte .left {
    width: 100%;
    padding-top: 0;
  }
  .electrolyte .left .desc {
    /*height: auto;*/
    padding-right: 0;
    margin-bottom: 0.56rem;
  }
  .electrolyte .right {
    width: 100%;
  }
  .Product_series .series_list {
    grid-template-columns: repeat(2, 1fr);
  }
  .product_certification .certi_list {
    grid-template-columns: repeat(3, 1fr);
  }
  .product_features .features_list {
    grid-template-columns: repeat(2, 1fr);
  }
  .product_features .features_list .item .right {
    font-size: 0.8rem;
  }
  .factory_details .left {
    width: 100%;
  }
  .factory_details .right {
    width: 100%;
    padding: 0.6rem 0 0 0;
  }
  .factory_details .right .desc {
    /*height: auto;*/
    /*padding-right: 0;*/
  }
  .product_advantages .advantages_list .item {
    width: 49%;
    margin-bottom: 2%;
  }
  .product_advantages .advantages_list .item:nth-child(2n) {
    margin-right: 0;
  }
  .product_advantages .advantages_list .item .it_img {
    opacity: 1;
  }
  .product_advantages .advantages_list .item .it_about1 {
    opacity: 0;
  }
  .product_advantages .advantages_list .item .it_about2 {
    opacity: 1;
  }
  .product_thickness .thickness_list {
    grid-template-columns: repeat(3, 1fr);
  }
  .equipment .equipment_list {
    grid-template-columns: repeat(2, 1fr);
  }
  .introduction .box .top .left {
    width: 100%;
  }
  .introduction .box .top .left .desc {
    height: auto;
    padding-right: 0;
    margin-bottom: 0.45rem;
  }
  .introduction .box .top .right {
    width: 100%;
  }
  .introduction .box .bottom .item {
    width: 50%;
    margin-bottom: 0.5rem;
  }
  .introduction .box .bottom .item:nth-last-child(1),
  .introduction .box .bottom .item:nth-last-child(2) {
    margin-bottom: 0;
  }
  .corporate_culture .list .slide {
    width: 49%;
    margin-right: 2%;
    margin-bottom: 2%;
  }
  .corporate_culture .list .slide:nth-child(2n) {
    margin-right: 0%;
  }
  .news .news_swiper .mySwiper4 .slide .item {
    width: 100%;
    margin-right: 0;
  }
  .news .news_swiper .mySwiper4 .slide .item .right .contont1 {
    -webkit-line-clamp: 2;
  }
  .news_details .top_desc .title {
    margin-bottom: 0.4rem;
  }
  .index_banner .mySwiper1 .slide .img img {
    height: 40vh;
  }
  .index_banner .mySwiper1 .slide .title .tit_img img {
    height: 1.6rem;
  }
  .index_banner .mySwiper1 .swiper-switch,
  .index_banner .mySwiper1 .slide .title .link {
      display: none;
  }
  .index_banner .mySwiper1 .slide .title .tit_img {
      margin-bottom: 0;
  }
  /*.index_banner .mySwiper1 .swiper-switch::before,*/
  /*.index_banner .mySwiper1 .swiper-switch::after {*/
  /*  width: 4vw;*/
  /*}*/
  .about_slm .box .left {
    width: 100%;
  }
  .about_slm .box .right {
    width: 100%;
    padding-left: 0;
  }
  .about_slm .box .right .item:last-child {
    margin-bottom: 0.84rem;
  }
  .product_field .product_swiper {
    padding-left: 5vw;
  }
  .product_field .product_swiper .mySwiper2 .swiper-slide {
    width: calc(100vw / 3);
  }
  .product_field .product_swiper .mySwiper2 .swiper-slide.active {
    width: calc(100vw / 2);
  }
  .social_welfare .social-swiper .mySwiper3 .swiper-slide {
    width: calc(100vw / 2.6);
  }
  .social_welfare .social-swiper .mySwiper3::before {
   
    top: -0.4rem;
     height: .8rem;
         transform: translateY(-1px);
  }
  .social_welfare .social-swiper .mySwiper3::after {
     bottom: -0.4rem;
     height: .8rem;
    transform: rotate(180deg) translateY(1px);
  }
}
@media (max-width: 750px) {
    /*.pc_footer .box .footer_nav .left .item:nth-child(4) .title,*/
    /*.pc_footer .box .footer_nav .left .item:nth-child(5) .title {*/
    /*    width: 100%;*/
    /*}*/
    .index_banner .mySwiper1 .slide .img img {
        height: 30vh;
    }
  .f16,
  .pc_footer .box .footer_nav .left .item .title .f18 {
    font-size: 14px;
  }
  .social_welfare .box .toggle {
    margin-top: 0.3rem;
  }
  .social_welfare .social-swiper .mySwiper3 .swiper-slide {
      width: calc(100vw / 1.4);
  }
  .social_welfare .social-swiper .mySwiper3::before,
  .social_welfare .social-swiper .mySwiper3::after{
    display: none;
  }
  .product_field .product_swiper .mySwiper2 .swiper-slide {
    width: calc(100vw / 2);
  }
  .product_field .product_swiper .mySwiper2 .swiper-slide.active {
    width: calc(100vw / 1.2);
  }
  .public_page .prev,
  .public_page .next,
  .public_toggle div {
    width: 36px;
    height: 36px;
  }
  .link {
    min-width: 136px;
    height: 46px;
  }
  .about_slm .box .left .global_map {
    margin-top: 0;
  }
  .index_banner .mySwiper1 .swiper-switch .center p {
    display: none;
  }
  .index_banner .mySwiper1 .swiper-switch .left .swiper-pagination-bullet {
    transform: scale(0.8);
  }
  .index_banner .mySwiper1 .slide .title .tit_img p {
    font-size: 0.46rem;
  }
  .index_banner .mySwiper1 .slide .title .tit_img img {
    height: 1rem;
  }
  .public_title h5 {
    font-size: 0.3rem;
  }
  .public_title h6 {
    font-size: 0.4rem;
  }
  .introduction .box .bottom .item .number .data p {
    font-size: 0.48rem;
  }
  .introduction .box .bottom .item .desc {
    font-size: 0.2rem;
  }
  .corporate_culture .list .slide {
    width: 100%;
    margin-right: 0 !important;
  }
  .news .news_swiper .mySwiper4 .slide .item .left {
    width: 100%;
  }
  .news .news_swiper .mySwiper4 .slide .item .right {
    width: 100%;
    padding-left: 0;
    margin-top: 0.3rem;
  }
  .crumbs .box i svg {
    transform: scale(0.8);
  }
  .c1_aside .item {
    width: 48%;
    margin-right: 4%;
    min-width: auto;
  }
  .c1_aside .item:nth-child(2n) {
    margin-right: 0;
  }
  .Product_series .series_list,
  .product_features .features_list,
  .equipment .equipment_list,
  .application_field .field_list {
    grid-template-columns: repeat(1, 1fr);
  }
  .product_certification .certi_list,
  .product_thickness .thickness_list {
    grid-template-columns: repeat(2, 1fr);
  }
  .product_advantages .advantages_list .item {
    width: 100%;
    margin-right: 0 !important;
  }
  .join_us .list .list_top .contont1 {
    width: 50%;
  }
  .join_us .list .list_top .contont2 {
    width: 50%;
  }
  .join_us .list .list_top .contont3 {
    width: auto;
    padding-right: 0;
  }
  .join_us .list .list_top {
    line-height: 2;
  }
  .join_us .list .list_bottom {
    padding: 0 0.2rem;
  }
  .join_us .list .list_bottom .item .left {
    width: 100%;
  }
  .join_us .list .list_bottom .item .right {
    width: 100%;
    padding-left: 0;
    margin-top: 0.22rem;
  }
  .public_page .page_nav a {
    display: none;
  }
  .public_page .page_nav a.active {
    display: block;
  }
  .customer_service .form .input {
    grid-template-columns: repeat(1, 1fr);
  }
  .contact_information .two_box .ul .li {
    width: 100%;
  }
  .contact_information .map img {
    height: 30vh;
  }
}