* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei", "微软雅黑", "黑体", "宋体", Helvetica, Arial, Tahoma;
}
html {
  position: relative;
  overflow-y: auto;
}
body {
  width: 100%;
  overflow: hidden;
  -moz-user-select: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: none;
}
:root {
  overflow-y: auto;
  overflow-x: hidden;
}
:root body {
  position: absolute;
}
li {
  list-style: none;
}
a,
i {
  font-style: normal;
  text-decoration: none;
}
img {
  outline: none;
  border: none;
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
.swiper-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 60px;
  line-height: 60px;
  z-index: 1;
  cursor: pointer;
  outline: none;
  transition: all 0.4s;
  color: #004f83;
}
.swiper-btn span {
  font-size: 30px;
  color: #fff;
}
.swiper-btn:hover {
  background: #c9d3cd;
}
.space-over {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.space-list-over {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.space-list2-over {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.block-link {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.container {
  width: 87.5rem;
  margin: 0 auto;
}
.main {
  width: 81.25rem;
  margin: 0 auto;
}
.index_bd {
  background: url("../images/bodybanner.jpg") no-repeat top left;
}
.news_bd {
  background: url("../images/newsbd.jpg") no-repeat top left;
}
.product_body {
  background: url("../images/newsbd.jpg") no-repeat top left;
}
.solution_body {
  background: url("../images/solutionbody.jpg") no-repeat top left;
}
.solutiondetail_body {
  background: url("../images/newsbd.jpg") no-repeat top left;
}
.common_pagination {
  max-width: 35%;
}
.common_pagination ul {
  display: table;
}
.common_pagination li {
  display: inline-block;
}
.common_pagination li:nth-child(2) {
  margin: 0 1.25rem;
}
.common_pagination li:first-child a,
.common_pagination li:last-child a {
  font-size: 1.125rem;
}
.common_pagination a {
  display: inline-block;
  font-size: 1rem;
  color: #333;
  transition: all 0.35s;
}
.common_pagination a:not(:last-child) {
  margin-right: 1rem;
}
.common_pagination a:hover {
  color: #004f83;
  text-decoration: underline;
}
.common_pagination a.page-num-current {
  color: #004f83;
  text-decoration: underline;
}
.common_more a {
  display: block;
  width: 9.375rem;
  height: 2.5rem;
  line-height: 2.5rem;
  text-align: center;
  border: 1px solid #004f83;
  font-size: 1rem;
  color: #004f83;
}
.common_more a span {
  font-size: 1.25rem;
  color: #004f83;
  font-weight: 700;
}
.common_banner {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: 6.25rem;
}
.common_banner_img {
  width: 100%;
}
.common_banner_img img {
  display: block;
  width: 100%;
  height: auto;
}
.common_banner .mask1 {
  position: absolute;
  right: 0;
  bottom: 0;
  border-top: 5.125rem solid transparent;
  border-right: 100vw solid #98292a;
  z-index: 9;
  opacity: 0.8;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.29, 0.82, 0.54, 0.98);
  transition-delay: 0.3s;
}
.common_banner .mask2 {
  position: absolute;
  left: 0;
  bottom: 0;
  border-top: 5.125rem solid transparent;
  border-left: 100vw solid #204872;
  z-index: 19;
  opacity: 0.8;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.29, 0.82, 0.54, 0.98);
  transition-delay: 0.3s;
}
.common_banner .mask-show {
  transform: translateY(0);
}
.common_crumb {
  width: 100%;
  margin-top: 3.125rem;
}
.common_crumb_content {
  padding-bottom: 0.5rem;
}
.common_crumb_content em {
  font-size: 1.125rem;
  vertical-align: middle;
}
.common_crumb_content a {
  font-size: 0.875rem;
  color: #333333;
}
.common_crumb_content .active {
  color: #ff0000;
}
.common_news_pagination {
  margin-top: 1.75rem;
  width: 100%;
}
.common_news_pagination ul {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.common_news_pagination li {
  display: inline-block;
}
.common_news_pagination li:nth-child(2) > a {
  font-size: 1.5rem;
  margin: 0 0.5rem;
}
.common_news_pagination a {
  display: inline-block;
  font-size: 1rem;
  color: #666;
  transition: all 0.35s;
}
.common_news_pagination a span {
  font-size: 1.5rem;
  vertical-align: middle;
}
.common_news_pagination a:hover {
  color: #ff0000;
}
.common_news_pagination a.page-num-current {
  text-decoration: underline;
}
.common_product_pagination {
  margin-top: 1.75rem;
  width: 100%;
}
.common_product_pagination ul {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.common_product_pagination li {
  display: inline-block;
}
.common_product_pagination li:nth-child(2) > a {
  font-size: 1.125rem;
  margin: 0 1.25rem;
}
.common_product_pagination a {
  display: inline-block;
  font-size: 1rem;
  color: #666;
  transition: all 0.35s;
}
.common_product_pagination a span {
  font-size: 1.5rem;
  vertical-align: middle;
}
.common_product_pagination a span.icon-zuojiantou {
  margin-right: 1.25rem;
}
.common_product_pagination a span.icon-zuojiantou-copy {
  margin-left: 1.25rem;
}
.common_product_pagination a:hover {
  color: #ff0000;
}
.common_product_pagination a.page-num-current {
  color: #004f83;
  text-decoration: underline;
}
.common_btn {
  display: flex;
  justify-content: space-between;
}
.common_btn a {
  font-size: 1rem;
  line-height: 1.625rem;
  color: #333333;
}
.common_btn a:hover {
  color: #ff0000;
}
.common_btn a:hover span {
  color: #ff0000;
}
.common_btn span {
  font-size: 1.5rem;
}
.common_btn .icon-zuojiantou {
  margin-right: 1.5rem;
}
.common_btn .icon-zuojiantou-copy {
  margin-left: 1.5rem;
}
.index_header {
  height: 6.25rem;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  z-index: 9999;
  transition: all 1s;
  border-bottom: 1px solid #ddd;
}
.index_header .container {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_header .container .lang {
  position: absolute;
  right: 0;
  display: block;
  width: 1.5rem;
  height: 1.5rem;
}
.index_header .container .lang span {
  display: block;
  font-size: 1.5rem;
  color: #333333;
}
.index_header_logo {
  display: flex;
  height: 3.625rem;
}
.index_header_logo a {
  display: block;
}
.index_header_logo a img {
  display: block;
  height: 100%;
  vertical-align: middle;
}
.index_header_logo h3 {
  line-height: 3.625rem;
  margin-left: 1.125rem;
  font-size: 3rem;
  font-weight: 700;
  color: #333333;
}
.index_header_nav {
  height: 6.25rem;
  margin-right: 3rem;
}
.index_header_nav ul {
  display: flex;
  height: 100%;
}
.index_header_nav ul li:not(:first-child) {
  margin-left: 3.75rem;
}
.index_header_nav ul li > a {
  position: relative;
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: #333333;
  line-height: 6.25rem;
}
.index_header_nav ul li:hover > a {
  color: #ff0000;
}
.index_header_nav ul .active > a {
  color: #ff0000;
}
.index_header .inner-header-icon {
  display: none;
  color: #fff;
  height: 3.625rem;
  font-size: 1.563rem;
  text-align: center;
  float: right;
  width: 3.125rem;
  position: relative;
  -webkit-transition: background 0.5s;
  -moz-transition: background 0.5s;
  -o-transition: background 0.5s;
  transition: background 0.5s;
  z-index: 3;
  transform: scale(1.3);
  /*第一条线旋转动画*/
  /*第二条线淡入淡出动画动画*/
  /*第三条线旋转动画*/
}
.index_header .inner-header-icon:hover {
  background-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
}
.index_header .inner-header-icon span {
  position: absolute;
  left: calc((100% - 1.563rem) / 2);
  top: calc((100% - 1px) / 2);
  width: 1.563rem;
  height: 1px;
  background-color: #004f83;
}
.index_header .inner-header-icon span:nth-child(1) {
  transform: translateY(0.625rem) rotate(0deg);
}
.index_header .inner-header-icon span:nth-child(2) {
  opacity: 0;
}
.index_header .inner-header-icon span:nth-child(3) {
  transform: translateY(-0.625rem) rotate(0deg);
}
.index_header .inner-header-icon-click span {
  background: #011d49;
}
.index_header .inner-header-icon-click span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickfirst;
}
.index_header .inner-header-icon-click span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clicksecond;
}
.index_header .inner-header-icon-click span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickthird;
}
@keyframes clickfirst {
  0% {
    transform: translateY(0.625rem) rotate(0deg);
  }
  100% {
    transform: translateY(0) rotate(45deg);
  }
}
@keyframes clicksecond {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes clickthird {
  0% {
    transform: translateY(-0.625rem) rotate(0deg);
  }
  100% {
    transform: translateY(0) rotate(-45deg);
  }
}
.index_header .inner-header-icon-out span {
  background: #004f83;
}
.index_header .inner-header-icon-out span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outfirst;
}
.index_header .inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outsecond;
}
.index_header .inner-header-icon-out span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outthird;
}
@keyframes outfirst {
  0% {
    transform: translateY(0) rotate(-45deg);
  }
  100% {
    transform: translateY(-0.625rem) rotate(0deg);
  }
}
@keyframes outsecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes outthird {
  0% {
    transform: translateY(0) rotate(45deg);
  }
  100% {
    transform: translateY(0.625rem) rotate(0deg);
  }
}
.index_header.first {
  background: none;
  border-bottom: none;
}
.index_header.first .lang span {
  color: #ffffff;
}
.index_header.first .inner-header-icon-out span {
  background: #fff;
}
.index_header.first .index_header_logo h3 {
  color: #ffffff;
}
.index_header.first .index_header_nav ul li a {
  color: #ffffff;
}
.index_header.first .index_header_nav ul li:hover > a,
.index_header.first .index_header_nav ul li.active > a {
  color: #ff0000;
}
.index_banner {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100vh;
}
.index_banner_swiper {
  width: 100%;
  height: 100%;
}
.index_banner_swiper_text {
  position: absolute;
  bottom: 7.5rem;
  left: 16.2%;
}
.index_banner_swiper_text h3 {
  font-size: 2.25rem;
  font-weight: normal;
  color: #ffffff;
  margin-bottom: 1.375rem;
  -webkit-animation-delay: 200ms !important;
  animation-delay: 200ms !important;
}
.index_banner_swiper_text p {
  font-size: 0.875rem;
  color: #ffffff;
  margin-bottom: 0.625rem;
  -webkit-animation-delay: 200ms !important;
  animation-delay: 200ms !important;
}
.index_banner_swiper_text a {
  display: block;
  font-size: 0.875rem;
  color: #ffffff;
  width: 17.5rem;
  height: 4.375rem;
  line-height: 4.375rem;
  text-align: center;
  border: 1px solid #ffffff;
  margin-top: 1.75rem;
  box-sizing: border-box;
  -webkit-animation-delay: 200ms !important;
  animation-delay: 200ms !important;
}
.index_banner .swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
}
.index_banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_banner .swiper-slide video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_banner .swiper-btn {
  border-color: transparent;
  color: #fff;
  top: 45%;
  font-size: 1.375rem;
  line-height: 2.5rem;
}
.index_banner .swiper-btn:hover {
  background: none;
}
.index_banner .swiper-btn:hover span {
  opacity: 1;
}
.index_banner .swiper-btn span {
  font-size: 3.125rem;
  color: #fff;
  opacity: 0.5;
  transition: all 2s;
}
.index_banner .swiper-btn-prev {
  left: 1%;
}
.index_banner .swiper-btn-next {
  right: 1%;
  transform: translateY(-50%) rotate(180deg);
}
.index_banner .AddFadeInUp {
  -webkit-animation: AddFadeInUp 0.8s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
  animation: AddFadeInUp 0.8s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
}
@keyframes AddFadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate(0, 3.75rem);
    transform: translate(0, 3.75rem);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.index_banner .AddFadeInDown {
  -webkit-animation: AddFadeInDown 0.8s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
  animation: AddFadeInDown 0.8s forwards cubic-bezier(0.31, 0.61, 0.25, 0.99);
}
@keyframes AddFadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate(0, -2.5rem);
    transform: translate(0, -2.5rem);
  }
  to {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.index_banner .swiper-pagination {
  width: 100%;
  bottom: 7.5rem;
  text-align: right;
  padding-right: 16%;
}
.index_banner .swiper-pagination .swiper-pagination-bullet {
  width: 0.75rem;
  height: 0.75rem;
  margin: 0 0.75rem;
  border: 2px solid #b5b5b5;
  outline: none;
  transition: all 0.5s;
  background: transparent;
  opacity: 1;
}
.index_banner .swiper-pagination .swiper-pagination-bullet-active {
  background: #ffffff;
  border-color: #fff;
}
.index_banner .mask1 {
  position: absolute;
  right: 0;
  bottom: 0;
  border-top: 5.125rem solid transparent;
  border-right: 100vw solid #98292a;
  z-index: 9;
  opacity: 0.8;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.29, 0.82, 0.54, 0.98);
  transition-delay: 0.3s;
}
.index_banner .mask2 {
  position: absolute;
  left: 0;
  bottom: 0;
  border-top: 5.125rem solid transparent;
  border-left: 100vw solid #204872;
  z-index: 19;
  opacity: 0.8;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.29, 0.82, 0.54, 0.98);
  transition-delay: 0.3s;
}
.index_banner .mask-show {
  transform: translateY(0);
}
.index_banner_M {
  display: none;
}
.index_search_top {
  margin-top: 3rem;
}
.index_search_top p {
  display: block;
  width: 60%;
  font-size: 1.125rem;
  color: #333333;
  line-height: 2rem;
}
.index_search_top span {
  display: block;
  width: 6.25rem;
  margin: 0.875rem 0 4.25rem;
  border-bottom: 4px solid #004f83;
}
.index_search {
  margin-bottom: 4rem;
}
.index_search h3 {
  text-align: center;
  font-size: 1rem;
  color: #333;
  margin-bottom: 1.625rem;
}
.index_search_content {
  position: relative;
  width: 85%;
  margin: 0 auto;
}
.index_search_content input {
  display: inline-block;
  width: 100%;
  padding-left: 0.875rem;
  height: 3.875rem;
  line-height: 3.875rem;
  outline: none;
  border: 1px solid #c2c1c2;
  border-bottom: 2px solid #004c7d;
}
.index_search_content input::-webkit-input-placeholder {
  color: #a9a9a9;
}
.index_search_content button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 1.25rem;
  border: 0;
  background: none;
  font-size: 1.875rem;
  color: #676767;
}
.index_product {
  padding: 5rem 0;
  background: url("../images/indexproductbg.webp") no-repeat center center;
  background-attachment: fixed;
  background-size: cover;
}
.index_product_title h3 {
  font-size: 2rem;
  color: #fff;
  text-align: center;
  margin-bottom: 3rem;
}
.index_product_content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_product_content > em {
  display: block;
  width: 24%;
}
.index_product_content .item {
  position: relative;
  width: 23%;
  height: auto;
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);
}
.index_product_content .item:hover .item_imgbx img {
  transform: scale(1.1);
}
.index_product_content .item:hover .item_text h4 {
  color: #ff0000;
}
.index_product_content .item_imgbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 18rem;
  overflow: hidden;
}
.index_product_content .item_imgbx img {
  display: block;
  max-width: 80%;
  max-height: 90%;
  object-fit: contain;
  transition: all 0.4s;
}
.index_product_content .item_text h4 {
  font-size: 1.5rem;
  color: #000;
  font-weight: 700;
  line-height: 5rem;
  text-align: center;
  transition: all 0.4s;
}
.index_professional {
  margin-bottom: 6.25rem;
}
.index_professional .main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 1px 1px 5px 5px #dedddd;
}
.index_professional_l {
  width: 50%;
  padding: 4rem 3.75rem 0 3.125rem;
}
.index_professional_l_header h3 {
  font-size: 1.125rem;
  color: #004f83;
  margin-bottom: 2.25rem;
}
.index_professional_l_bd p {
  display: block;
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  margin-bottom: 1.25rem;
  margin-block-start: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
.index_professional_l_more {
  margin-top: 1.875rem;
}
.index_professional_r {
  width: 50%;
}
.index_professional_r img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
.index_environment {
  padding: 4rem 0;
}
.index_environment .main {
  position: relative;
}
.index_environment .swiper-container {
  width: 65.625rem;
  padding: 10px 10px;
  height: 100%;
}
.index_environment .swiper-slide {
  position: relative;
  width: 18.75rem !important;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  box-shadow: 1px 1px 5px 5px #dedddd;
  z-index: 9;
}
.index_environment .swiper-slide-img {
  position: relative;
  width: 100%;
  height: 13.75rem;
  overflow: hidden;
}
.index_environment .swiper-slide-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.index_environment .swiper-slide-img-sub {
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
  position: absolute;
  top: 0;
  right: 0;
  width: 3.125rem;
  height: 3.125rem;
  background-color: #fff;
}
.index_environment .swiper-slide-img-sub p {
  display: block;
  width: 100%;
  font-size: 0.875rem;
  color: #999999;
  text-align: center;
}
.index_environment .swiper-slide-text {
  width: 100%;
  padding: 1.875rem 1rem;
}
.index_environment .swiper-slide-text h3 {
  font-size: 1rem;
  line-height: 1.25rem;
  color: #333333;
}
.index_environment .swiper-slide-text span {
  display: block;
  width: 6.25rem;
  height: 0;
  margin: 0.875rem 0;
  border-bottom: 4px solid #004f83;
}
.index_environment .swiper-slide-text p {
  font-size: 0.875rem;
  color: #333333;
  line-height: 1.25rem;
}
.index_environment .swiper-slide:hover .swiper-slide-img img {
  transform: scale(1.1);
}
.index_environment .swiper-slide:hover .swiper-slide-img-sub {
  background-color: #004f83;
}
.index_environment .swiper-slide:hover .swiper-slide-img-sub p {
  color: #fff;
}
.index_environment .swiper-slide:hover .swiper-slide-text {
  background-color: #004f83;
}
.index_environment .swiper-slide:hover .swiper-slide-text h3 {
  color: #fff;
}
.index_environment .swiper-slide:hover .swiper-slide-text span {
  border-bottom: 4px solid #fff;
}
.index_environment .swiper-slide:hover .swiper-slide-text p {
  color: #fff;
}
.index_environment .swiper-btn {
  border-color: transparent;
  color: black;
  top: 50%;
  font-size: 1.375rem;
  line-height: 2.5rem;
}
.index_environment .swiper-btn:hover {
  background: none;
}
.index_environment .swiper-btn:hover span {
  opacity: 1;
}
.index_environment .swiper-btn span {
  font-size: 3.125rem;
  color: #004f83;
  transition: all 2s;
}
.index_environment .swiper-btn-prev {
  left: 0.875rem;
}
.index_environment .swiper-btn-next {
  right: 0.875rem;
  transform: translateY(-50%) rotate(180deg);
}
.index_environment_M {
  display: none;
}
.index_environment .index_environment_more {
  margin: 1.875rem auto 0;
}
.index_environment .index_environment_more a {
  margin: 0 auto;
}
.index_professional2 {
  margin-bottom: 6.25rem;
}
.index_professional2 .main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 1px 1px 5px 5px #dedddd;
}
.index_professional2_r {
  width: 50%;
  padding: 4rem 2.875rem 0 4.25rem;
}
.index_professional2_r_header h3 {
  font-size: 1.125rem;
  color: #004f83;
  margin-bottom: 2.25rem;
}
.index_professional2_r_bd p {
  display: block;
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  margin-bottom: 1.25rem;
  margin-block-start: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
.index_professional2_r_more {
  margin-top: 1.875rem;
}
.index_professional2_l {
  width: 50%;
}
.index_professional2_l img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
.index_about {
  margin-bottom: 7.875rem;
}
.index_about_header {
  width: 100%;
  margin-bottom: 1.75rem;
}
.index_about_header h3 {
  font-size: 1.5rem;
  color: #333333;
  width: 70%;
  margin: 0 auto;
  text-align: center;
  line-height: 2.75rem;
}
.index_about_header p {
  display: block;
  width: 50%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.75rem;
}
.index_about_bd {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_about_bd_item {
  width: 45%;
  border-bottom: 1px solid #333333;
  margin-bottom: 3.125rem;
}
.index_about_bd_item h5 {
  font-size: 1rem;
  color: #333333;
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.index_about_bd_item_content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_about_bd_item_content p {
  display: block;
  width: 75%;
  line-height: 1.75rem;
  font-size: 1rem;
  color: #333333;
  margin-bottom: 1.5rem;
  margin-inline-start: 4px;
  margin-inline-end: 0px;
}
.index_about_bd_item_content .jiantou {
  width: 6.25rem;
  height: 6.25rem;
  border: 1px solid #707070;
  border-radius: 50%;
  overflow: hidden;
}
.index_about_bd_item_content .jiantou a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.index_about_bd_item_content .jiantou a span {
  font-size: 3.125rem;
  color: #004f83;
}
.index_map {
  position: relative;
  width: 100%;
  padding: 2rem 0 4rem;
  z-index: 999;
  background-size: cover;
  background-repeat: no-repeat;
}
.index_map_title {
  width: 100%;
  padding: 0 10%;
  z-index: 2;
  color: #005aab;
  font-size: 1.6rem;
  text-align: center;
  margin-bottom: 35px;
  text-transform: uppercase;
}
.index_map .map-content {
  height: 692px;
  position: relative;
  margin: 0px auto 2.5rem;
  background: url(../images/globalMap.png) no-repeat left top;
  text-align: left;
}
.index_map .map-hm .coordinate-item {
  position: absolute;
}
.index_map .map-hm .red-pointer {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 3.125rem;
  background: #7cb6e7;
  box-shadow: 0 0 0.3125rem 0 rgba(0, 0, 0, 0.5);
  position: relative;
  z-index: 55;
}
.index_map .map-hm .red-pointer::before {
  content: "";
  display: block;
  width: 0.75rem;
  height: 0.75rem;
  position: absolute;
  top: 0px;
  left: 0px;
  z-index: 2;
  background: #7cb6e7;
  border-radius: 50%;
  animation: warn 1.5s ease-out infinite;
}
@keyframes warn {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}
.index_map .map-hm .left-side .warehouse-detail {
  left: -1.25rem;
}
.index_map .map-hm .warehouse-detail {
  position: absolute;
  bottom: 2.5rem;
  border-radius: 3px;
  width: 25rem;
  padding: 1.25rem;
  opacity: 0;
  display: none;
  z-index: 66;
}
.index_map .map-hm .warehouse-detail .with-icon {
  height: 2.5rem;
  line-height: 2.5rem;
  font-weight: bold;
  font-size: 1.25rem;
  color: #fff;
  text-shadow: 0 0 0.1875rem #666;
}
.index_map .map-hm .house-pic {
  display: flex;
  width: 100%;
  align-items: center;
  flex-flow: wrap;
}
.index_map .map-hm .house-pic img {
  width: 100%;
  margin-bottom: 0.625rem;
  overflow: hidden;
  border-radius: 0.625rem;
}
.index_contact {
  width: 100%;
  position: relative;
  padding-bottom: 4.125rem;
}
.index_contact h3 {
  text-align: center;
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 3.125rem;
}
.index_contact p {
  text-align: center;
  font-size: 1.125rem;
  color: #333333;
  margin-bottom: 3.75rem;
}
.index_contact_a {
  width: 9.375rem;
  height: 2.5rem;
  border: 1px solid #004f83;
  margin: 0 auto;
}
.index_contact_a a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 1rem;
  color: #004f83;
  text-align: center;
  line-height: 2.5rem;
}
.index_footer {
  position: relative;
  overflow: hidden;
}
.index_footer .footer_mask {
  border-top: 2.5rem solid #f7f7f7;
  border-left: 50vw solid #31719a;
  border-right: 50vw solid #c55352;
  border-bottom: 2.5rem solid #28507a;
}
.index_footer_content {
  background-color: #28507a;
  padding: 3.125rem 0 2.5rem;
}
.index_footer_content .main {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.index_footer_content_company {
  width: 20%;
  padding-top: 1.25rem;
  margin-right: 10%;
  margin-left: 6%;
}
.index_footer_content_company h3 {
  font-size: 1.125rem;
  color: #ffffff;
  font-weight: 300;
  margin-bottom: 1.875rem;
}
.index_footer_content_company_bd {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_footer_content_company_bd li {
  width: 50%;
  margin-bottom: 2rem;
}
.index_footer_content_company_bd li a {
  font-size: 0.875rem;
  color: #fff;
}
.index_footer_content_contact {
  width: 30%;
  padding-top: 1.25rem;
}
.index_footer_content_contact h3 {
  font-size: 1.125rem;
  color: #ffffff;
  font-weight: 300;
  margin-bottom: 1.875rem;
}
.index_footer_content_contact_bd li {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.375rem;
}
.index_footer_content_contact_bd li span {
  font-size: 1.5rem;
  color: #ffffff;
  margin-right: 1.25rem;
  vertical-align: middle;
}
.index_footer_content_contact_bd li p {
  width: 100%;
  font-size: 0.875rem;
  line-height: 1.5em;
  color: #fff;
}
.index_footer_content_contact_bd li .phone {
  width: 100%;
  font-size: 1rem;
  color: #fff;
}
.index_footer_content_contact_bd li a {
  display: block;
  width: 100%;
  font-size: 0.875rem;
  color: #ffffff;
}
.index_footer_content_share {
  width: 14%;
  height: 7.875rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 3.125rem;
}
.index_footer_content_share li {
  width: 30%;
  margin-bottom: 1.875rem;
}
.index_footer_content_share li a span {
  color: #ffffff;
  font-size: 2rem;
}
.index_footer_copyright {
  background-color: #28507a;
}
.index_footer_copyright .main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px solid #999999;
  padding: 1.875rem 0;
}
.index_footer_copyright .main p {
  font-size: 0.875rem;
  color: #ffffff;
}
.index_footer_copyright .main a {
  font-size: 0.875rem;
  color: #fff;
}
.news {
  margin-bottom: 10.375rem;
}
.news_top {
  margin: 5.125rem 0 6.25rem;
}
.news_top .main {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news_top_l {
  width: 55%;
}
.news_top_l h3 {
  font-size: 1.5rem;
  color: #333333;
  line-height: 2.5rem;
}
.news_top_l span {
  display: block;
  width: 9.375rem;
  border-bottom: 4px solid #004f83;
  margin: 1.375rem 0 2.5rem;
}
.news_top_l p {
  font-size: 1.875rem;
  color: #333333;
}
.news_top_r {
  position: absolute;
  top: -16.875rem;
  right: 0;
  width: 34.375rem;
  height: 25.125rem;
  padding: 1.875rem 2.875rem;
  background-color: #fff;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
  z-index: 99;
}
.news_top_r h3 {
  text-align: center;
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 3.875rem;
}
.news_top_r li {
  position: relative;
  display: flex;
  justify-content: space-between;
  height: 4.625rem;
  width: 100%;
  border-bottom: 1px solid #999999;
  padding-top: 1rem;
  box-sizing: border-box;
}
.news_top_r li:hover {
  cursor: pointer;
}
.news_top_r li.action > span {
  width: 2.5rem;
  height: 4px;
  background-color: #004f83;
  margin: 1.5rem 1.25rem 0 0;
}
.news_top_r li p {
  line-height: 3.125rem;
  flex: 1;
}
.news_top_r li em {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 3.125rem;
  height: 3.125rem;
  font-size: 1.25rem;
  color: #004f83;
  border-radius: 50%;
  border: 1px solid #8f8f8f;
}
.news .first {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 6.25rem;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
}
.news .first_l {
  position: relative;
  width: 47%;
}
.news .first_l img {
  display: block;
  width: 100%;
  height: auto;
}
.news .first_l .latestnews {
  position: absolute;
  top: -0.875rem;
  left: -1.75rem;
  font-size: 1.125rem;
  color: #ffffff;
  width: 5rem;
  height: 5rem;
  background-color: #ff0000;
}
.news .first_l .latestnews span {
  display: flex;
  width: 100%;
  height: 100%;
  flex-wrap: wrap;
  text-align: center;
  align-content: center;
}
.news .first_r {
  position: relative;
  width: 53%;
  padding: 2.25rem 4.375rem 4.375rem 2.75rem;
}
.news .first_r h3 {
  font-size: 1.5rem;
  font-weight: 300;
  color: #333333;
}
.news .first_r span {
  display: block;
  font-size: 1rem;
  color: #999999;
  margin: 1.5rem 0 1.875rem;
}
.news .first_r em {
  display: block;
  width: 5.25rem;
  border-bottom: 2px solid #004f83;
  margin-bottom: 2rem;
}
.news .first_r p {
  font-size: 1.125rem;
  line-height: 2rem;
  color: #666666;
}
.news .first_r a {
  position: absolute;
  bottom: 4.375rem;
  right: 13.75rem;
  display: block;
  width: 6.875rem;
  font-size: 1.125rem;
  color: #666666;
  text-decoration: underline;
}
.news .first_r a:hover {
  color: #ff0000;
}
.news_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news_list_item {
  position: relative;
  width: 23%;
  box-shadow: 1px 1px 5px 5px #dedddd;
  margin-bottom: 1.875rem;
}
.news_list_item_img {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.news_list_item_img img {
  display: block;
  width: 100%;
  height: auto;
  transition: all 0.5s;
}
.news_list_item_img_sub {
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
  position: absolute;
  top: 0;
  right: 0;
  width: 3.125rem;
  height: 3.125rem;
  background-color: #fff;
}
.news_list_item_img_sub p {
  display: block;
  width: 100%;
  font-size: 0.875rem;
  color: #999999;
  text-align: center;
}
.news_list_item_text {
  width: 100%;
  padding: 1.875rem 1rem;
  background-color: #fff;
}
.news_list_item_text h3 {
  font-size: 1rem;
  line-height: 1.25rem;
  color: #333333;
}
.news_list_item_text span {
  display: block;
  width: 6.25rem;
  height: 0;
  margin: 0.875rem 0;
  border-bottom: 4px solid #004f83;
}
.news_list_item_text p {
  font-size: 0.875rem;
  color: #333333;
  line-height: 1.25rem;
}
.news_list_item:hover {
  background-color: #004f83;
}
.news_list_item:hover .news_list_item_img img {
  transform: scale(1.1);
}
.news_list_item:hover .news_list_item_img_sub {
  background-color: #004f83;
}
.news_list_item:hover .news_list_item_img_sub p {
  color: #fff;
}
.news_list_item:hover .news_list_item_text {
  background-color: #004f83;
}
.news_list_item:hover .news_list_item_text h3 {
  color: #fff;
}
.news_list_item:hover .news_list_item_text span {
  border-bottom: 4px solid #fff;
}
.news_list_item:hover .news_list_item_text p {
  color: #fff;
}
.news_listbox {
  padding-top: 5rem;
}
.news_listbox_item {
  display: flex;
  border-radius: 0.625rem;
  background-color: #fff;
  box-shadow: 0 0 0.5rem 0 rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.news_listbox_item:not(:last-child) {
  margin-bottom: 1.875rem;
}
.news_listbox_item_imgbx {
  width: 45%;
  height: auto;
}
.news_listbox_item_imgbx .picimg {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: auto;
  border-radius: 0.625rem;
  overflow: hidden;
}
.news_listbox_item_imgbx .picimg img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.news_listbox_item_textbx {
  flex: 1;
  width: 0;
  padding: 2rem;
}
.news_listbox_item_textbx h4 {
  font-size: 1.5rem;
  color: #000;
}
.news_listbox_item_textbx .time {
  font-size: 1rem;
  color: #000;
  margin: 0.625rem 0;
}
.news_listbox_item_textbx .intro {
  margin-top: 0.625rem;
}
.news_listbox_item_textbx .intro p {
  font-size: 1.125rem;
  color: #707070;
  line-height: 1.6em;
}
.news_listbox_item_textbx .intro strong {
  font-weight: 700;
}
.newsdetail {
  margin: 5.75rem 0 11rem;
}
.newsdetail_header {
  border-bottom: 3px solid #004f83;
  margin-bottom: 1.375rem;
}
.newsdetail_header h3 {
  text-align: center;
  font-size: 1.875rem;
  color: #333333;
}
.newsdetail_header p {
  text-align: center;
  font-size: 1rem;
  color: #999999;
  margin: 1.375rem 0 1.25rem;
}
.newsdetail_bd {
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  overflow: hidden;
  margin-bottom: 6.875rem;
}
.newsdetail_bd img {
  max-width: 100%;
  height: auto !important;
}
.product {
  margin-bottom: 6.25rem;
}
.product_title h3 {
  font-size: 2rem;
  color: #333333;
  text-align: center;
  margin-bottom: 3rem;
}
.product_content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product_content > em {
  display: block;
  width: 24%;
}
.product_content .item {
  position: relative;
  width: 23%;
  height: auto;
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);
}
.product_content .item:hover .item_imgbx img {
  transform: scale(1.1);
}
.product_content .item:hover .item_text h4 {
  color: #ff0000;
}
.product_content .item_imgbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 18rem;
  overflow: hidden;
}
.product_content .item_imgbx img {
  display: block;
  max-width: 70%;
  max-height: 80%;
  object-fit: contain;
  transition: all 0.4s;
}
.product_content .item_text h4 {
  font-size: 1.5rem;
  color: #000;
  font-weight: 700;
  line-height: 5rem;
  text-align: center;
  transition: all 0.4s;
}
.product_content .oldbx {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.product_content .oldbx .product_content_l {
  width: 26.1%;
  border-top: 1px solid #999999;
}
.product_content .oldbx .product_content_l_item {
  width: 100%;
  border-bottom: 1px solid #999999;
}
.product_content .oldbx .product_content_l_item_header {
  position: relative;
  width: 100%;
  height: 3rem;
}
.product_content .oldbx .product_content_l_item_header::after {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  right: 0;
  top: 0.625rem;
  width: 1.625rem;
  height: 1.625rem;
  border: 1px solid #bcbcbc;
  border-radius: 50%;
  content: "\e605";
  font-family: "iconfont" !important;
  font-size: 16px;
  color: #004f83;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
  transition: all 0.5s;
}
.product_content .oldbx .product_content_l_item_header h3 {
  display: inline-block;
  line-height: 3rem;
  font-size: 1.125rem;
  width: 100%;
  color: #333;
  font-weight: 300;
}
.product_content .oldbx .product_content_l_item .action::after {
  transform: rotate(180deg);
  content: "\e672";
}
.product_content .oldbx .product_content_l_item_body {
  display: none;
}
.product_content .oldbx .product_content_l_item_body ul {
  margin-bottom: 0.75rem;
}
.product_content .oldbx .product_content_l_item_body ul li a {
  font-size: 1rem;
  color: #666666;
  line-height: 1.625rem;
}
.product_content .oldbx .product_content_l_item_body ul .active > a {
  color: #ff0000;
}
.product_content .oldbx .product_content_l_item .show {
  display: block;
}
.product_content .oldbx .product_content_r {
  width: 72.4%;
}
.product_content .oldbx .product_content_r .product_content_r_main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product_content .oldbx .product_content_r_item {
  position: relative;
  width: 32%;
  margin-bottom: 1.25rem;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
}
.product_content .oldbx .product_content_r_item_img {
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
}
.product_content .oldbx .product_content_r_item_img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: all 0.3s;
}
.product_content .oldbx .product_content_r_item_img .productmask {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(139, 130, 159, 0.4);
  width: 100%;
  height: 100%;
  z-index: 9;
}
.product_content .oldbx .product_content_r_item_img .productmask_text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7.5rem;
  height: 2.5rem;
  border: 1px solid #ffffff;
}
.product_content .oldbx .product_content_r_item_img .productmask_text a {
  display: flex;
  height: 100%;
  justify-content: center;
  align-items: center;
  font-size: 1rem;
  color: #ffffff;
}
.product_content .oldbx .product_content_r_item_text {
  width: 100%;
  height: 4.375rem;
  padding: 1rem 0 0 1.75rem;
  box-sizing: border-box;
  background-color: #fff;
}
.product_content .oldbx .product_content_r_item_text h3 {
  font-size: 1.125rem;
  color: #333;
}
.product_content .oldbx .product_content_r_item_text p {
  font-size: 1rem;
  color: #999999;
}
.product_content .oldbx .product_content_r_item:hover .productmask {
  display: block;
}
.product_content .oldbx .product_content_r_item:hover img {
  transform: scale(1.1);
}
.product_content .oldbx .product_content_r_bottom {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 1.375rem;
}
.product_search h3 {
  text-align: center;
  font-size: 1rem;
  color: #333;
  margin-bottom: 1.625rem;
}
.product_search_content {
  position: relative;
  width: 85%;
  margin: 0 auto 4.75rem;
}
.product_search_content input {
  display: inline-block;
  width: 100%;
  padding-left: 0.875rem;
  height: 3.875rem;
  line-height: 3.875rem;
  outline: none;
  border: 1px solid #c2c1c2;
  border-bottom: 2px solid #004c7d;
}
.product_search_content input::-webkit-input-placeholder {
  color: #a9a9a9;
}
.product_search_content button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 1.25rem;
  border: 0;
  background: none;
  font-size: 1.875rem;
  color: #676767;
}
.product_contact {
  padding-top: 4.375rem;
  background-color: #f7f7f7;
}
.productlist_content .item {
  background-color: #fff;
  margin-bottom: 1.5rem;
}
.productlist_content .item_imgbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 20rem;
}
.productlist_content .item_imgbx img {
  display: block;
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}
.productlist_content .item_text {
  position: relative;
  bottom: 0;
  padding: 1.25rem 0 1rem;
}
.productlist_content .item_text::before {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  display: block;
  width: 80%;
  height: 1px;
  background-color: #ccc;
}
.productlist_content .item_text h4 {
  font-weight: 700;
}
.productlist_content .item_text p {
  font-size: 1rem;
  text-align: center;
  line-height: 2.25rem;
  color: #666;
}
.productlist2_title h3 {
  margin-bottom: 1.25rem;
}
.productlist2_title .subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  max-width: 50%;
  margin: 0 auto;
}
.productlist2_title .intro {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 65%;
  margin: 1.25rem auto;
}
.productlist2_title .intro p {
  font-size: 1rem;
  color: #333;
  line-height: 1.875rem;
  margin: 0 1rem;
}
.productlist2_content_md {
  width: 100%;
}
.productlist2_content_md:not(:last-child) {
  margin-bottom: 3.5rem;
}
.productlist2_content_md h4 {
  font-size: 1.25rem;
  color: #000;
  font-weight: 400;
  margin-bottom: 1.25rem;
}
.productlist2_content_md .bdbx {
  display: flex;
  justify-content: space-between;
}
.productlist2_content_md .bdbx .imgbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 20%;
  height: 18rem;
  background-color: #fff;
  border: 1px solid #ccc;
}
.productlist2_content_md .bdbx .imgbx img {
  display: block;
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}
.productlist2_content_md .bdbx .tbbx {
  width: 80%;
  height: 100%;
  padding-left: 2rem;
}
.productlist2_content_md .bdbx .tbbx table {
  width: 100%;
  border-collapse: collapse;
}
.productlist2_content_md .bdbx .tbbx table thead tr {
  background-color: #666;
}
.productlist2_content_md .bdbx .tbbx table thead tr th {
  position: relative;
  height: 3.5rem;
  border: 1px solid #333;
  font-size: 1.25rem;
  line-height: 1.5rem;
  color: #fff;
  font-weight: 400;
}
.productlist2_content_md .bdbx .tbbx table thead tr th p {
  font-size: 0.875rem;
  line-height: 1.5em;
}
.productlist2_content_md .bdbx .tbbx table thead tr th:nth-child(4) {
  min-width: 14rem;
}
.productlist2_content_md .bdbx .tbbx table thead tr th:nth-child(4) span {
  display: inline-block;
  padding-bottom: 0.875rem;
}
.productlist2_content_md .bdbx .tbbx table thead tr th:nth-child(4)::after {
  position: absolute;
  bottom: 0.125rem;
  left: 50%;
  transform: translateX(-50%);
  content: "(You can click to query product details)";
  width: 100%;
  font-size: 0.875rem;
}
.productlist2_content_md .bdbx .tbbx table tbody td {
  height: 2.5rem;
  border-top: 1px solid #333;
  border-bottom: 1px solid #999;
  border-right: 1px solid #999;
  font-size: 1.125rem;
  color: #333;
}
.productlist2_content_md .bdbx .tbbx table tbody td p {
  line-height: 1.5em;
}
.productlist2_content_md .bdbx .tbbx table tbody td a {
  color: #333;
}
.productlist2_content_md .bdbx .tbbx table tbody td a:hover {
  color: #ff0000;
}
.productlist2_listbox {
  margin-top: 3.125rem;
}
.productlist2_listbox_item {
  display: flex;
  border-radius: 0.625rem;
  background-color: #fff;
  box-shadow: 0 0 0.5rem 0 rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.productlist2_listbox_item:not(:last-child) {
  margin-bottom: 1.875rem;
}
.productlist2_listbox_item_imgbx {
  width: 40%;
}
.productlist2_listbox_item_imgbx .picmodule {
  position: relative;
  width: 100%;
  padding-top: calc(55 / 100 * 100%);
  border-radius: 0.625rem;
  overflow: hidden;
}
.productlist2_listbox_item_imgbx .picmodule .picimg {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.productlist2_listbox_item_imgbx .picmodule .picimg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.productlist2_listbox_item_textbx {
  flex: 1;
  width: 0;
  padding: 2rem;
}
.productlist2_listbox_item_textbx h4 {
  font-size: 1.25rem;
  color: #000;
  line-height: 1.4em;
}
.productlist2_listbox_item_textbx .intro {
  margin-top: 0.625rem;
}
.productlist2_listbox_item_textbx .intro p {
  font-size: 1rem;
  color: #707070;
  line-height: 1.5em;
}
.productlist2_listbox_item_textbx .intro strong {
  font-weight: 700;
}
.productdetail {
  width: 100%;
  margin-top: 5rem;
  background-color: #fff;
}
.productdetail_header {
  margin-bottom: 2.25rem;
}
.productdetail_header h3 {
  font-size: 1.5rem;
  color: #333333;
  font-weight: 300;
}
.productdetail_bd {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 6.25rem;
}
.productdetail_bd_l {
  width: 46.2%;
  overflow: hidden;
  height: 39.25rem;
}
.productdetail_bd_l .swiper-container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  --swiper-navigation-size: 1.5rem;
  /* 设置按钮大小 */
}
.productdetail_bd_l .swiper-slide {
  background-size: cover;
  background-position: center;
}
.productdetail_bd_l .swiper-slide img {
  display: blok;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.productdetail_bd_l .gallery-top {
  height: 76%;
  width: 100%;
  border: 1px solid #004f83;
}
.productdetail_bd_l .gallery-thumbs {
  height: 17.7%;
  width: 100%;
  box-sizing: border-box;
  padding: 0 3.75rem;
  margin-top: 1rem;
}
.productdetail_bd_l .gallery-thumbs .swiper-slide {
  width: 6.875rem;
  height: 98%;
  overflow: hidden;
  box-sizing: border-box;
}
.productdetail_bd_l .gallery-thumbs .swiper-slide-thumb-active {
  opacity: 1;
  border: 2px solid #004f83;
  overflow: hidden;
}
.productdetail_bd_l .swiper-button-white {
  font-size: 18px;
  color: #ffffff;
  height: 98%;
  width: 2.5rem;
  background-color: #004f83;
  margin: -3.46rem -0.625rem 0 -0.625rem;
  box-sizing: border-box;
  outline: none;
}
.productdetail_bd_l .my-button-disabled {
  background-color: #fff;
  border: 1px solid #004f83;
  color: #004f83;
}
.productdetail_bd_l_M {
  display: none;
}
.productdetail_bd_r {
  width: 50%;
  padding-right: 3rem;
}
.productdetail_bd_r h3 {
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 1.25rem;
}
.productdetail_bd_r_content {
  padding-bottom: 4.75rem;
  border-bottom: 1px solid;
}
.productdetail_bd_r_content .desc {
  margin-bottom: 1.5rem;
}
.productdetail_bd_r_content .desc p {
  font-size: 1.125rem;
  color: #333333;
  line-height: 1.875rem;
}
.productdetail_bd_r_content .desc ul {
  margin-top: 1rem;
}
.productdetail_bd_r_content .desc ul li {
  position: relative;
  padding-left: 0.75rem;
}
.productdetail_bd_r_content .desc ul li::before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  content: "";
  display: block;
  width: 0.25rem;
  height: 0.25rem;
  border-radius: 50%;
  background-color: #000;
}
.productdetail_bd_r_content .numbx p {
  font-size: 1.125rem;
  color: #666666;
}
.productdetail_bd_r_content .numbx p:not(:last-child) {
  margin-bottom: 1.5rem;
}
.productdetail_bd_r_content .numbx p span {
  font-weight: 700;
  color: #333333;
}
.productdetail_bd_r_tel p {
  font-size: 1.5rem;
  color: #333333;
  font-weight: 700;
  margin-top: 2rem;
}
.productdetail_bd_r_tel p em {
  font-size: 2.5rem;
  font-weight: 300;
  vertical-align: middle;
}
.productdetail_desc {
  width: 100%;
  background-color: #f2f2f2;
  margin-bottom: 4.75rem;
}
.productdetail_desc_content {
  padding: 3.125rem 3.125rem 22.5rem 0;
}
.productdetail_desc_content h3 {
  font-size: 1.875rem;
  color: #333333;
  margin-bottom: 2.25rem;
}
.productdetail_desc_content p {
  font-size: 1.125rem;
  color: #333333;
  line-height: 1.875rem;
}
.productdetail_contact {
  background-color: #fff;
}
.solution {
  margin-top: 6.25rem;
}
.solution_header {
  width: 100%;
  margin-bottom: 3.125rem;
}
.solution_header h3 {
  font-size: 1.5rem;
  color: #333333;
  width: 70%;
  margin: 0 auto;
  text-align: center;
  line-height: 2.75rem;
}
.solution_header span {
  display: block;
  width: 9.375rem;
  border-bottom: 4px solid #004f83;
  margin: 0.875rem auto 1.25rem;
}
.solution_header p {
  display: block;
  width: 50%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.75rem;
}
.solution_professional {
  margin-bottom: 6.25rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 1px 1px 5px 5px #dedddd;
}
.solution_professional_l {
  width: 50%;
  padding: 6.375rem 3.75rem 0 3.125rem;
  background-color: #fff;
}
.solution_professional_l_header h3 {
  font-size: 1.125rem;
  color: #004f83;
  margin-bottom: 2.25rem;
}
.solution_professional_l_bd p {
  display: block;
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  margin-bottom: 1.25rem;
  margin-block-start: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
.solution_professional_l_more {
  margin-top: 1.875rem;
}
.solution_professional_r {
  width: 50%;
}
.solution_professional_r img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
.solution_list {
  width: 100%;
  margin-bottom: 6.25rem;
}
.solution_list_header {
  width: 100%;
  margin-bottom: 2rem;
}
.solution_list_header h3 {
  font-size: 1.5rem;
  font-weight: 300;
  color: #333333;
  width: 70%;
  margin: 0 auto;
  text-align: center;
  line-height: 2.75rem;
}
.solution_list_header p {
  display: block;
  width: 50%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.75rem;
}
.solution_list_bd {
  position: relative;
  width: 100%;
  height: 37.5rem;
  overflow: hidden;
}
.solution_list_bd::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 65%, #000000 100%);
  z-index: 3;
}
.solution_list_bd .list_bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.solution_list_bd .list_bg .itembg {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 1;
  transition: opacity 1s;
}
.solution_list_bd .list_bg .itembg.active {
  opacity: 1;
  z-index: 2;
}
.solution_list_bd .list_bg .itembg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.solution_list_bd .list_center {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  z-index: 4;
}
.solution_list_bd .list_center .item {
  position: relative;
  flex: 1;
  height: 100%;
  border-left: 0.125rem solid #fff;
  border-right: 0.125rem solid #fff;
  overflow: hidden;
}
.solution_list_bd .list_center .item.active::after {
  transform: translateY(0);
}
.solution_list_bd .list_center .item.active .item_bd {
  padding: 2.5rem 0.75rem 1.5rem;
  bottom: 50%;
  transform: translateY(50%);
}
.solution_list_bd .list_center .item.active .item_bd .title em {
  background-color: #fff;
}
.solution_list_bd .list_center .item.active .item_bd .intro {
  display: block;
  opacity: 1;
}
.solution_list_bd .list_center .item.active .item_bd .descbtn {
  display: block;
  opacity: 1;
}
.solution_list_bd .list_center .item::after {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(101%);
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(22, 74, 135, 0.6);
  transition: all 0.3s;
}
.solution_list_bd .list_center .item_bd {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 2.5rem 0.75rem 1.5rem;
  z-index: 6;
  transition: all 0.4s;
}
.solution_list_bd .list_center .item_text {
  margin-bottom: 2.5rem;
}
.solution_list_bd .list_center .item_text .title {
  margin-bottom: 2.5rem;
}
.solution_list_bd .list_center .item_text .title h4 {
  font-size: 1.875rem;
  color: #fff;
  line-height: 1.2em;
  margin-bottom: 1.75rem;
}
.solution_list_bd .list_center .item_text .title em {
  display: block;
  width: 30%;
  height: 0.25rem;
  background-color: #164a87;
  transition: all 0.3s;
}
.solution_list_bd .list_center .item_text .intro {
  display: none;
  font-size: 1rem;
  color: #fff;
  line-height: 1.5em;
  opacity: 0;
  transition: all 0.4s;
}
.solution_list_bd .list_center .item .descbtn {
  display: none;
  width: 7.5rem;
  height: 2.5rem;
  opacity: 0;
}
.solution_list_bd .list_center .item .descbtn a {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #fff;
  font-size: 1rem;
  color: #fff;
  text-align: center;
  line-height: 2.5rem;
  box-sizing: border-box;
  transition: all 0.3s;
}
.solution_list_bd .list_center .item .descbtn a:hover {
  border-color: #ff0000;
  background-color: #ff0000;
}
.solution_professional2 {
  margin-bottom: 6.25rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 1px 1px 5px 5px #dedddd;
}
.solution_professional2_r {
  width: 50%;
  padding: 4.375rem 2.875rem 0 4.25rem;
}
.solution_professional2_r_header h3 {
  font-size: 1.125rem;
  color: #004f83;
  margin-bottom: 2.25rem;
}
.solution_professional2_r_bd p {
  display: block;
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  margin-bottom: 1.25rem;
  margin-block-start: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
.solution_professional2_r_more {
  margin-top: 1.875rem;
}
.solution_professional2_l {
  width: 50%;
}
.solution_professional2_l img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}
.solution_listbox {
  padding-bottom: 5rem;
}
.solution_listbox_item {
  display: flex;
  border-radius: 0.625rem;
  background-color: #fff;
  box-shadow: 0 0 0.5rem 0 rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.solution_listbox_item:not(:last-child) {
  margin-bottom: 1.875rem;
}
.solution_listbox_item_imgbx {
  width: 45%;
}
.solution_listbox_item_imgbx .picmodule {
  position: relative;
  width: 100%;
  padding-top: calc(66 / 100 * 100%);
  border-radius: 0.625rem;
  overflow: hidden;
}
.solution_listbox_item_imgbx .picmodule .picimg {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.solution_listbox_item_imgbx .picmodule .picimg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.solution_listbox_item_textbx {
  flex: 1;
  width: 0;
  padding: 2rem;
}
.solution_listbox_item_textbx h4 {
  font-size: 1.5rem;
  color: #000;
}
.solution_listbox_item_textbx .intro {
  margin-top: 0.625rem;
}
.solution_listbox_item_textbx .intro p {
  font-size: 1.125rem;
  color: #707070;
  line-height: 1.6em;
}
.solution_listbox_item_textbx .intro strong {
  font-weight: 700;
}
.solutiondetail {
  margin-bottom: 6.25rem;
}
.solutiondetail_header {
  width: 100%;
  margin: 6.25rem 0;
}
.solutiondetail_header h3 {
  font-size: 1.5rem;
  color: #333333;
  width: 70%;
  margin: 0 auto;
  text-align: center;
  line-height: 2.75rem;
}
.solutiondetail_header span {
  display: block;
  width: 9.375rem;
  border-bottom: 4px solid #004f83;
  margin: 0.875rem auto 1.25rem;
}
.solutiondetail_header p {
  display: block;
  width: 50%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.75rem;
}
.solutiondetail_content_professional {
  margin-bottom: 6.25rem;
}
.solutiondetail_content_professional_h {
  margin-bottom: 2.5rem;
}
.solutiondetail_content_professional_h h3 {
  font-size: 1.5rem;
  color: #004f83;
}
.solutiondetail_content_professional_desc {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
}
.solutiondetail_content_professional_desc_l {
  width: 47%;
}
.solutiondetail_content_professional_desc_l p {
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
}
.solutiondetail_content_professional_desc_r {
  max-width: 100%;
}
.solutiondetail_content_professional_desc_r img {
  display: block;
  width: 100%;
  height: auto;
}
.solutiondetail_product {
  padding-top: 3rem;
}
.solutiondetail_product_h {
  margin-bottom: 4rem;
}
.solutiondetail_product_h h3 {
  font-size: 1.5rem;
  color: #333333;
  font-weight: 300;
}
.solutiondetail_product_desc {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.solutiondetail_product_desc_l {
  flex: 1;
}
.solutiondetail_product_desc_l h5 {
  margin-bottom: 2.3rem;
  font-size: 1.125rem;
  color: #004f83;
  font-weight: 300;
}
.solutiondetail_product_desc_l h5 span {
  display: inline-block;
  width: 0.625rem;
  height: 0.625rem;
  background-color: #004f83;
  margin: 0 4px;
}
.solutiondetail_product_desc_l_item:not(:last-child) {
  margin-bottom: 3.125rem;
}
.solutiondetail_product_desc_l_item_bd {
  margin-left: 1.5rem;
}
.solutiondetail_product_desc_l_item_bd ul li {
  position: relative;
  margin-left: 1.5rem;
  padding-right: 2.875rem;
  list-style: square !important;
  color: #999999;
  font-size: 1.5rem;
}
.solutiondetail_product_desc_l_item_bd ul li p {
  line-height: 2rem;
  color: #333333;
  font-size: 1.125rem;
}
.solutiondetail_product_desc_r {
  width: 43%;
}
.solutiondetail_product_desc_r img {
  display: block;
  width: 100%;
  height: auto;
}
.solutiondesc {
  padding-bottom: 6.25rem;
}
.solutiondesc_top {
  margin: 5.125rem 0 6.25rem;
}
.solutiondesc_top .main {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.solutiondesc_top_l {
  width: 55%;
}
.solutiondesc_top_l h3 {
  font-size: 1.5rem;
  color: #333333;
  line-height: 2.5rem;
}
.solutiondesc_top_l span {
  display: block;
  width: 9.375rem;
  border-bottom: 4px solid #004f83;
  margin: 1.375rem 0 2.5rem;
}
.solutiondesc_top_l p {
  font-size: 1.875rem;
  color: #333333;
}
.solutiondesc_top_r {
  position: absolute;
  top: -16.875rem;
  right: 0;
  width: 34.375rem;
  height: 25.125rem;
  padding: 1.875rem 2.875rem;
  background-color: #fff;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
  z-index: 99;
}
.solutiondesc_top_r h3 {
  text-align: center;
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 1rem;
}
.solutiondesc_top_r li {
  position: relative;
  display: flex;
  justify-content: space-between;
  height: 4.75rem;
  width: 100%;
  border-bottom: 1px solid #999999;
  padding-top: 1rem;
  box-sizing: border-box;
}
.solutiondesc_top_r li:hover {
  cursor: pointer;
}
.solutiondesc_top_r li.action > span {
  width: 2.5rem;
  height: 4px;
  background-color: #004f83;
  margin: 1.5rem 1.25rem 0 0;
}
.solutiondesc_top_r li p {
  line-height: 3.125rem;
  flex: 1;
}
.solutiondesc_top_r li em {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 3.125rem;
  height: 3.125rem;
  font-size: 1.25rem;
  color: #004f83;
  border-radius: 50%;
  border: 1px solid #8f8f8f;
}
.solutiondesc_content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 3.375rem;
}
.solutiondesc_content_l {
  flex: 1;
  padding-right: 3rem;
}
.solutiondesc_content_l h3 {
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 1.875rem;
}
.solutiondesc_content_l p {
  line-height: 2rem;
  font-size: 1.125rem;
  color: #333333;
}
.solutiondesc_content_r {
  width: 38.5%;
  overflow: hidden;
}
.solutiondesc_content_r img {
  display: block;
  width: 100%;
  height: auto;
}
.solutiondesc_contact {
  background-color: #f7f7f7;
  padding-top: 4.75rem;
}
.honor {
  padding-bottom: 14.875rem;
}
.honor_top {
  margin: 5.125rem 0 6.25rem;
}
.honor_top .main {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.honor_top_l {
  width: 55%;
}
.honor_top_l h3 {
  font-size: 1.5rem;
  color: #333333;
  line-height: 2.5rem;
}
.honor_top_l span {
  display: block;
  width: 9.375rem;
  border-bottom: 4px solid #004f83;
  margin: 1.375rem 0 2.5rem;
}
.honor_top_l p {
  font-size: 1.875rem;
  color: #333333;
}
.honor_top_r {
  position: absolute;
  top: -16.875rem;
  right: 0;
  width: 34.375rem;
  height: 25.125rem;
  padding: 1.875rem 2.875rem;
  background-color: #fff;
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
  z-index: 99;
}
.honor_top_r h3 {
  text-align: center;
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 1rem;
}
.honor_top_r li {
  position: relative;
  display: flex;
  justify-content: space-between;
  height: 4.75rem;
  width: 100%;
  border-bottom: 1px solid #999999;
  padding-top: 1rem;
  box-sizing: border-box;
}
.honor_top_r li:hover {
  cursor: pointer;
}
.honor_top_r li.action > span {
  width: 2.5rem;
  height: 4px;
  background-color: #004f83;
  margin: 1.5rem 1.25rem 0 0;
}
.honor_top_r li p {
  line-height: 3.125rem;
  flex: 1;
}
.honor_top_r li em {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 3.125rem;
  height: 3.125rem;
  font-size: 1.25rem;
  color: #004f83;
  border-radius: 50%;
  border: 1px solid #8f8f8f;
}
.honor_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.honor_list li {
  display: block;
  width: 25%;
  transition: all 0.5s;
}
.honor_list li img {
  display: block;
  width: 100%;
  height: auto;
}
.honor_list li:hover {
  box-shadow: 0px 0px 12px 0px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 3;
}
.contact {
  margin-top: 6.25rem;
  background-color: #fff;
}
.contact_map {
  margin-bottom: 9.375rem;
}
.contact_map_header {
  margin-bottom: 5.875rem;
}
.contact_map_header h3 {
  font-size: 1.5rem;
  color: #333333;
  text-align: center;
}
.contact_map_header span {
  display: block;
  width: 9.375rem;
  border: 3px solid #004f83;
  margin: 1.875rem auto;
}
.contact_map_header p {
  font-size: 1.875rem;
  color: #333333;
  text-align: center;
}
.contact_map_bd {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact_map_bd_l {
  width: 39%;
}
.contact_map_bd_l p {
  display: block;
  font-size: 1.125rem;
  line-height: 1.5em;
  color: #333333;
  margin-bottom: 2rem;
}
.contact_map_bd_r {
  position: relative;
  width: 58%;
  height: 24.625rem;
}
.contact_map_bd_r #map {
  width: 100%;
  height: 100%;
}
.contact_map_bd_r iframe {
  display: block;
  width: 100%;
  height: 100%;
}
.contact_form {
  background-color: #f2f2f2;
  padding: 6.25rem 0 1.875rem;
}
.contact_form .main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact_form_l {
  width: 50%;
}
.contact_form_l_header {
  position: relative;
  padding-top: 2.125rem;
  margin-bottom: 3.75rem;
}
.contact_form_l_header h3 {
  font-size: 1.5rem;
  color: #333333;
}
.contact_form_l_header span {
  display: block;
  position: absolute;
  top: 1.625rem;
  left: 1rem;
  font-size: 3rem;
  color: #999999;
  opacity: 0.4;
}
.contact_form_l_bd form {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact_form_l_bd input {
  display: block;
  width: 100%;
  height: 3.125rem;
  padding-left: 1rem;
  margin-bottom: 1.25rem;
  outline: none;
  font-size: 1rem;
  color: #333333;
  box-sizing: border-box;
  background-color: #f2f2f2;
  border: 1px solid #999999;
}
.contact_form_l_bd #mess-name {
  width: 49%;
}
.contact_form_l_bd #mess-tel {
  width: 49%;
}
.contact_form_l_bd #mess-content {
  display: block;
  width: 100%;
  height: 18.75rem;
  font-size: 1rem;
  color: #333333;
  resize: none;
  outline: none;
  padding: 1rem 1rem;
  margin-bottom: 1.25rem;
  background-color: #f2f2f2;
  border: 1px solid #999999;
}
.contact_form_l_bd button {
  display: block;
  width: 12.5rem;
  height: 3.25rem;
  margin: 0.375rem 0 0 auto;
  line-height: 3.25rem;
  background: #004f83;
  border: none;
  text-align: center;
  font-size: 1rem;
  color: #fff;
  cursor: pointer;
  outline: none;
}
.contact_form_r {
  width: 50%;
  background: url("../images/contact.png") no-repeat 50% 8.125rem;
}
.contact_form_r_text {
  margin-top: 22.125rem;
}
.contact_form_r_text p {
  display: block;
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  text-align: center;
}
.contact_form_r_text .contact_tel {
  line-height: 2.125rem;
  font-size: 1.5rem;
}
.contact_footer_mask {
  border-top: 2.5rem solid #f2f2f2 !important;
}
.about_article {
  margin-bottom: 4.5rem;
}
.about_article_header {
  margin-bottom: 2.25rem;
}
.about_article_header h3 {
  font-size: 1.5rem;
  color: #004f83;
}
.about_article_bd {
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  overflow: hidden;
}
.about_article_bd p {
  line-height: 1.875rem;
  font-size: 1.125rem;
  color: #333333;
  overflow: hidden;
}
.about_article_bd img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.about_list h3 {
  font-size: 1.5rem;
  color: #333333;
  margin-bottom: 3.625rem;
}
.about_list_bd {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about_list_bd_item {
  margin-bottom: 2.5rem;
}
.about_list_bd_item h5 {
  font-size: 1.125rem;
  color: #004f83;
  margin-bottom: 2.625rem;
}
.about_list_bd_item h5 span {
  display: inline-block;
  width: 0.625rem;
  height: 0.625rem;
  background-color: #004f83;
  margin: 0 4px;
}
.about_list_bd_item_content {
  margin-left: 1.5rem;
}
.about_list_bd_item_content ul li {
  position: relative;
  margin-left: 1.5rem;
  padding-right: 2.875rem;
  list-style: square !important;
  color: #999999;
  font-size: 1.5rem;
}
.about_list_bd_item_content ul li p {
  line-height: 2rem;
  color: #333333;
  font-size: 1.125rem;
}
.about_list_bd .item_first {
  width: 56%;
}
.about_list_bd .item_two {
  width: 44%;
}
.about_contact {
  padding-top: 4.625rem;
}
@media (min-width: 320px) and (max-width: 1000px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 1.5rem;
  }
  .common_banner {
    margin-top: 7rem;
  }
  .common_banner .mask1 {
    display: none;
  }
  .common_banner .mask2 {
    display: none;
  }
  .common_crumb {
    display: none;
  }
  .common_product_pagination ul li {
    display: inline-block;
  }
  .common_product_pagination ul li:nth-child(2) > a {
    font-size: 1.125rem;
    margin: 0 0.25rem;
  }
  .index_header {
    height: 7rem;
  }
  .index_header .inner-header-icon {
    display: block;
  }
  .index_header .container .lang {
    right: 6.25rem;
    top: 50%;
    transform: translateY(-70%);
  }
  .index_header .container .lang span {
    font-size: 2rem;
  }
  .index_header_logo a {
    width: 32%;
  }
  .index_header_logo h3 {
    font-size: 2rem;
    margin-left: 0.225rem;
  }
  .index_header_nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    margin-left: 0;
    background: #fff;
    padding-top: 6rem;
    display: none;
    z-index: 2;
  }
  .index_header_nav ul {
    display: block;
  }
  .index_header_nav ul li {
    height: auto;
    padding: 0 1.5rem;
    margin-bottom: 2rem;
    overflow: hidden;
  }
  .index_header_nav ul li a {
    font-size: 1.5rem;
    color: #333 !important;
    line-height: unset;
  }
  .index_header_nav ul li a span {
    display: none;
  }
  .index_header_nav ul li.active > a,
  .index_header_nav ul li:hover > a {
    color: #ff0000 !important;
  }
  .index_header_nav ul li:not(:first-child) {
    margin-left: 0;
  }
  .index_header_nav ul li .dropdown {
    display: none;
  }
  .index_banner {
    display: none;
    height: auto;
  }
  .index_banner_M {
    display: block;
  }
  .index_banner_M .swiper-slide {
    position: relative;
  }
  .index_banner_M .swiper-slide > a {
    position: absolute;
    top: 55%;
    left: 12%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.875rem;
    color: #fff;
    width: 17.5rem;
    height: 4.375rem;
    border: 1px solid #fff;
  }
  .index_banner .swiper-pagination {
    bottom: 6.25rem;
    text-align: center;
    padding: 0;
  }
  .index_search_top {
    margin-top: 2rem;
  }
  .index_search_top p {
    width: 100%;
    text-align: center;
  }
  .index_search_top span {
    margin: 0.875rem auto 2.25rem;
  }
  .index_search_content {
    width: 100%;
    margin: 0 auto 1.75rem;
  }
  .index_search input {
    padding-right: 16%;
  }
  .index_product_content .item {
    width: 49%;
    margin-bottom: 1.25rem;
  }
  .index_product_content .item_imgbx {
    height: 15rem;
  }
  .index_professional {
    padding: 0 1.5rem;
    margin-bottom: 2.5rem;
  }
  .index_professional .main {
    padding: 0;
  }
  .index_professional_l {
    width: 100%;
    padding: 2rem 1rem 1.5rem;
  }
  .index_professional_r {
    width: 100%;
  }
  .index_environment {
    display: none;
  }
  .index_environment_M {
    display: block;
    margin-bottom: 2.5rem;
  }
  .index_environment_M .swiper-container {
    width: 100%;
  }
  .index_environment_M .swiper-wrapper {
    position: relative;
    width: 100%;
  }
  .index_environment_M .swiper-wrapper .swiper-pagination {
    position: absolute;
    bottom: 1rem;
    width: 100%;
    text-align: center;
  }
  .index_environment_M .swiper-wrapper .swiper-pagination-bullet {
    margin: 0 0.5rem;
  }
  .index_environment_M .swiper-slide {
    width: 100% !important;
  }
  .index_environment_M .swiper-slide-text {
    padding: 1.875rem 1rem 4rem 1rem;
  }
  .index_professional2 {
    padding: 0 1.5rem;
  }
  .index_professional2 .main {
    padding: 0;
  }
  .index_professional2_l {
    width: 100%;
  }
  .index_professional2_r {
    width: 100%;
    padding: 2rem 1rem 1.5rem;
  }
  .index_about {
    margin-bottom: 2rem;
  }
  .index_about_header {
    margin-bottom: 2.5rem;
  }
  .index_about_header h3 {
    width: 100%;
  }
  .index_about_header p {
    width: 100%;
  }
  .index_about_bd_item {
    width: 100%;
  }
  .index_footer .footer_mask {
    display: none;
  }
  .index_footer_content {
    padding: 1.125rem 0 1.5rem;
  }
  .index_footer_content .main {
    justify-content: space-around;
  }
  .index_footer_content_logo {
    display: none;
  }
  .index_footer_content_company {
    width: 100%;
  }
  .index_footer_content_contact {
    width: 100%;
  }
  .index_footer_content_share {
    width: 100%;
    margin-top: 1.125rem;
  }
  .index_footer_content_share li a {
    display: block;
    width: 100%;
    text-align: center;
  }
  .index_footer_copyright .main {
    padding: 1rem 1.5rem;
  }
  .index_footer_copyright p {
    display: block;
    width: 100%;
    margin-bottom: 1rem;
    text-align: center;
  }
  .index_footer_copyright a {
    display: block;
    width: 100%;
    text-align: center;
  }
  .product {
    margin-bottom: 3rem;
  }
  .product_search {
    margin-top: 2rem;
  }
  .product_search_content input {
    padding-right: 16%;
  }
  .product_content .item {
    width: 49%;
    margin-bottom: 1.25rem;
  }
  .product_content .item_imgbx {
    height: 15rem;
  }
  .productdetail_bd {
    padding-bottom: 3.25rem;
  }
  .productdetail_bd_l {
    display: none;
  }
  .productdetail_bd_l_M {
    display: block;
    width: 100%;
    overflow: hidden;
    height: 39.25rem;
    margin-bottom: 2rem;
  }
  .productdetail_bd_l_M .swiper-container {
    width: 100%;
    margin-left: none;
    margin-right: none;
    --swiper-navigation-size: 1.5rem;
    overflow: hidden;
    /* 设置按钮大小 */
  }
  .productdetail_bd_l_M .swiper-slide {
    background-size: cover;
    background-position: center;
  }
  .productdetail_bd_l_M .swiper-slide img {
    width: 100%;
    height: 100%;
  }
  .productdetail_bd_l_M .gallery-topM {
    height: 80%;
    width: 100%;
    border: 1px solid #004f83;
  }
  .productdetail_bd_l_M .gallery-thumbsM {
    height: 17.7%;
    width: 100%;
    box-sizing: border-box;
    padding: 0 3.75rem;
    margin-top: 1rem;
  }
  .productdetail_bd_l_M .gallery-thumbsM .swiper-slide {
    width: 6.875rem;
    height: 98%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .productdetail_bd_l_M .gallery-thumbsM .swiper-slide-thumb-active {
    position: relative;
    opacity: 1;
    border: 2px solid #004f83;
    overflow: hidden;
  }
  .productdetail_bd_l_M .swiper-button-white {
    font-size: 18px;
    color: #ffffff;
    height: 98%;
    width: 3rem;
    background-color: #004f83;
    margin: -3.46rem -0.625rem 0 -0.625rem;
    box-sizing: border-box;
    outline: none;
  }
  .productdetail_bd_l_M .my-button-disabled {
    background-color: #fff;
    border: 1px solid #004f83;
    color: #004f83;
  }
  .productdetail_bd_r {
    width: 100%;
  }
  .productdetail_desc_content {
    padding: 2rem 0 9rem 0;
  }
  .solution {
    margin-top: 3.25rem;
  }
  .solution_header h3 {
    width: 100%;
  }
  .solution_header p {
    width: 100%;
  }
  .solution_professional {
    margin-bottom: 2.5rem;
  }
  .solution_professional .main {
    padding: 0;
  }
  .solution_professional_l {
    width: 100%;
    padding: 2rem 1rem 1.5rem;
  }
  .solution_professional_r {
    width: 100%;
  }
  .solution_about {
    margin-bottom: 2rem;
  }
  .solution_about_header {
    margin-bottom: 1.875rem;
  }
  .solution_about_bd_item {
    width: 100%;
    margin-bottom: 1.5rem;
  }
  .solution_professional2 {
    margin-bottom: 2.5rem;
  }
  .solution_professional2 .main {
    padding: 0;
  }
  .solution_professional2_l {
    width: 100%;
  }
  .solution_professional2_r {
    width: 100%;
    padding: 2rem 1rem 1.5rem;
  }
  .solutiondetail {
    margin-bottom: 3rem;
  }
  .solutiondetail_header {
    margin: 3rem 0;
  }
  .solutiondetail_header h3 {
    width: 100%;
  }
  .solutiondetail_header p {
    width: 100%;
  }
  .solutiondetail_content_professional {
    margin-bottom: 3rem;
  }
  .solutiondetail_content_professional_desc_l {
    width: 100%;
    margin-bottom: 2rem;
  }
  .solutiondetail_content_professional_desc_r {
    width: 100%;
  }
  .solutiondetail_product_desc_l {
    flex: 100%;
  }
  .solutiondetail_product_desc_r {
    width: 100%;
  }
  .solutiondesc {
    padding-bottom: 3rem;
  }
  .solutiondesc_top {
    margin: 1.125rem 0 2.125rem;
  }
  .solutiondesc_top_l {
    width: 100%;
  }
  .solutiondesc_top_l h3 {
    text-align: center;
  }
  .solutiondesc_top_l span {
    margin: 0 auto;
  }
  .solutiondesc_top_l p {
    text-align: center;
  }
  .solutiondesc_top_r {
    position: static;
    width: 100%;
    margin-top: 2rem;
    height: auto;
  }
  .solutiondesc_top_r h3 {
    display: none;
  }
  .solutiondesc_content_r {
    width: 100%;
    margin-top: 2rem;
  }
  .news {
    margin-bottom: 5rem;
  }
  .news .first {
    margin-bottom: 3rem;
  }
  .news .first_l {
    width: 100%;
  }
  .news .first_r {
    width: 100%;
  }
  .news .first_r a {
    bottom: 2rem;
    right: 2rem;
  }
  .news_list_item {
    width: 49%;
  }
  .newsdetail {
    margin: 3rem 0 4rem;
  }
  .newsdetail_bd {
    margin-bottom: 3rem;
  }
  .newsdetail_bd p > img:first-child {
    margin-bottom: 1rem;
  }
  .about_list .item_first,
  .about_list .item_two {
    width: 100%;
  }
  .contact {
    margin-top: 2.25rem;
  }
  .contact_map {
    margin-bottom: 3rem;
  }
  .contact_map_header {
    margin-bottom: 2.875rem;
  }
  .contact_map_bd_l {
    width: 100%;
  }
  .contact_map_bd_l p {
    margin-bottom: 1.5rem;
  }
  .contact_map_bd_r {
    width: 100%;
  }
  .contact_form {
    padding: 1rem 0 2rem;
  }
  .contact_form_l {
    width: 100%;
  }
  .contact_form_r {
    width: 100%;
    background: url("../images/contact.png") no-repeat 50% 4rem;
  }
  .news_top {
    margin: 1.125rem 0 2.125rem;
  }
  .news_top_l {
    width: 100%;
  }
  .news_top_l h3 {
    text-align: center;
  }
  .news_top_l span {
    margin: 0 auto;
  }
  .news_top_l p {
    text-align: center;
  }
  .news_top_r {
    position: static;
    width: 100%;
    margin-top: 2rem;
    height: auto;
  }
  .news_top_r h3 {
    display: none;
  }
  .honor {
    padding-bottom: 4rem;
  }
  .honor_top {
    margin: 1.125rem 0 4.125rem;
  }
  .honor_top_l {
    width: 100%;
  }
  .honor_top_l h3 {
    text-align: center;
  }
  .honor_top_l span {
    margin: 0 auto;
  }
  .honor_top_l p {
    text-align: center;
  }
  .honor_top_r {
    position: static;
    width: 100%;
    margin-top: 2rem;
    height: auto;
  }
  .honor_top_r h3 {
    display: none;
  }
  .honor_list li {
    width: 50%;
  }
}
@media (min-width: 1001px) and (max-width: 1400px) {
  .index_banner {
    height: 40rem;
  }
}
@media (min-width: 1001px) and (max-width: 1045px) {
  .contact_form_r_text {
    margin-top: 29rem;
  }
}
@media (min-width: 700px) and (max-width: 1000px) {
  .contact_form_r_text {
    margin-top: 18rem !important;
  }
}
@media (min-width: 1046px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 4rem;
  }
  .index_header .container .lang {
    right: 2%;
  }
  .contact_form_r_text {
    margin-top: 26rem;
  }
}
@media (min-width: 1201px) and (max-width: 1600px) {
  .container {
    width: 100%;
    padding: 0 4rem;
  }
  .index_header .container .lang {
    right: 2%;
  }
  .index_header_nav {
    margin-right: 2rem;
  }
  .index_header_nav ul li:not(:first-child) {
    margin-left: 3rem;
  }
  .index_banner {
    height: 48rem;
  }
  .contact_form_r_text {
    margin-top: 24rem;
  }
}
@media (min-width: 320px) and (max-width: 449px) {
  :root {
    font-size: 12px !important;
  }
}