html {
  position: relative;
  overflow-y: auto;
}
body {
  width: 100%;
  -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;
}
@font-face {
  font-family: "PMingLiU";
  src: url("../fonts/PMingLiU.ttf") format("truetype");
}
@font-face {
  font-family: "Source-Sans-Pro";
  src: url("../fonts/Source-Sans-Pro.ttf") format("truetype");
}
.overhidden {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
}
.swiper-btn {
  position: absolute;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 100px;
  line-height: 100px;
  z-index: 1;
  cursor: pointer;
  outline: none;
  transition: all 0.4s;
  color: #138de8;
}
.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-p-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: 9;
}
.container {
  width: 75rem;
  margin: 0 auto;
}
.common_banner {
  display: none;
  position: relative;
  width: 100%;
  height: 25rem;
  margin-top: 6.25rem;
}
.common_banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.common_banner_text {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.common_banner_text .container {
  position: relative;
  height: 100%;
}
.common_banner_text .container .textbx {
  position: absolute;
  top: 50%;
  left: 6.29%;
  transform: translateY(-50%);
}
.common_banner_text .container .textbx h2 {
  font-size: 2.5rem;
  color: #000;
}
.common_banner_text .container .textbx .iconbx {
  display: block;
  width: 3.75rem;
  height: 0.25rem;
  margin: 1.25rem 0;
  background: url("../images/icons/bannericon.png") no-repeat center center;
  background-size: contain;
}
.common_banner_text .container .textbx h3 {
  font-size: 1.875rem;
  color: #000;
  font-weight: normal;
}
.common_crumb {
  height: 3.125rem;
}
.common_crumb p {
  font-size: 1rem;
  line-height: 1.25rem;
  color: #777;
  line-height: 3.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.common_crumb p a {
  font-size: 1.125rem;
  color: #777;
}
.common_crumb p a:hover {
  color: #c11e25;
}
.common_pagination {
  width: 100%;
}
.common_pagination ul {
  display: flex;
  justify-content: center;
  margin: 0 auto;
}
.common_pagination a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2rem;
  height: 2rem;
  background-color: #fff;
  font-size: 1rem;
  color: #666;
  margin: 0 0.5rem;
  border: 1px solid #d9d9d9;
  box-sizing: border-box;
  transition: all 0.35s;
}
.common_pagination a:hover {
  color: #fff;
  background-color: #c11e25;
  border-color: #c11e25;
}
.common_pagination a.page-num-current {
  color: #ffffff;
  background-color: #c11e25;
  border-color: #c11e25;
}
.common_pagination li {
  display: flex;
}
.common_pagination li:first-child > a,
.common_pagination li:last-child > a {
  width: 2rem;
  height: 2rem;
}
.common_pagination li:last-child a i {
  display: block;
  transform: rotate(180deg);
}
.common_pagebtn {
  display: flex;
  justify-content: space-between;
}
.common_pagebtn a {
  display: flex;
  max-width: 40%;
  font-size: 1rem;
  color: #333333;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.common_pagebtn a i {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.25rem;
  height: 1.25rem;
  color: #333;
  font-size: 0.75rem;
  border: 1px solid #333;
  border-radius: 50%;
  box-sizing: border-box;
}
.common_pagebtn a:hover {
  color: #c11e25;
}
.common_pagebtn a:hover i {
  background-color: #c11e25;
  color: #fff;
  border: 1px solid #c11e25;
}
.common_pagebtn a:first-child i {
  transform: rotate(180deg);
  margin-right: 1.25rem;
}
.common_pagebtn a:last-child i {
  margin-left: 1.25rem;
}
.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*/
}
.inner-header-icon:hover {
  background-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
}
.inner-header-icon span {
  position: absolute;
  left: calc((100% - 1.563rem) / 2);
  top: calc((100% - 1px) / 2);
  width: 1.563rem;
  height: 1px;
  background-color: #138de8;
}
.inner-header-icon span:nth-child(1) {
  transform: translateY(0.625rem) rotate(0deg);
}
.inner-header-icon span:nth-child(2) {
  opacity: 0;
}
.inner-header-icon span:nth-child(3) {
  transform: translateY(-0.625rem) rotate(0deg);
}
.inner-header-icon-click span {
  background: #011d49;
}
.inner-header-icon-click span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickfirst;
}
.inner-header-icon-click span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clicksecond;
}
.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);
  }
}
.inner-header-icon-out span {
  background: #333;
}
.inner-header-icon-out span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outfirst;
}
.inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outsecond;
}
.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 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 6.25rem;
  background: #fff;
  z-index: 9999;
  transition: all 0.3s;
}
.index_header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.index_header_logo {
  position: relative;
  height: 4.5rem;
  width: auto;
}
.index_header_logo img {
  width: auto;
  height: 100%;
  object-fit: contain;
  opacity: 1;
}
.index_header_nav {
  display: flex;
  height: 100%;
}
.index_header_nav_M {
  display: none;
}
.index_header_nav > ul {
  display: flex;
  height: 100%;
}
.index_header_nav_item {
  position: relative;
  display: flex;
  align-items: center;
}
.index_header_nav_item:not(:last-child) {
  margin-right: 1.5rem;
}
.index_header_nav_item::after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: 100%;
  height: 0.125rem;
  background-color: #c11e25;
  transform: scale(0);
  transition: all 0.4s;
}
.index_header_nav_item > a {
  position: relative;
  display: block;
  width: 100%;
  font-size: 1.125rem;
  color: #777;
  padding: 0 0.375rem;
  box-sizing: border-box;
}
.index_header_nav_item .dropdown {
  display: none;
  position: absolute;
  transform: translateX(-24%);
  top: 6.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 7rem;
  max-height: 20rem;
  background: #fff;
  z-index: 99;
  border-bottom-left-radius: 0.625rem;
  border-bottom-right-radius: 0.625rem;
  box-shadow: 0 8px 10px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}
.index_header_nav_item .dropdown.dropdown_product {
  width: 12rem;
}
.index_header_nav_item .dropdown > .dropdown_list {
  width: 100%;
}
.index_header_nav_item .dropdown > .dropdown_list > li {
  position: relative;
  width: 100%;
  height: 2.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}
.index_header_nav_item .dropdown > .dropdown_list > li > a {
  display: block;
  color: #333;
  width: 100%;
  line-height: 2.5rem;
  font-size: 1rem;
  color: #333333;
  padding-left: 1rem;
  box-sizing: border-box;
}
.index_header_nav_item .dropdown > .dropdown_list > li:hover > a {
  color: #fff;
  background-color: #c11e25;
}
.index_header_nav_item .dropdown > .dropdown_list > li:hover > .dropdown2 {
  max-height: 20rem;
  opacity: 1;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2 {
  position: absolute;
  top: -1.375rem;
  right: 0;
  max-height: 0;
  width: auto;
  transform: translateX(100%);
  background: #f8f8f8;
  box-shadow: 2px 4px 4px rgba(0, 0, 0, 0.04);
  opacity: 0;
  overflow: hidden;
  z-index: 1;
  transition: all 0.4s;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list {
  display: flex;
  width: 100%;
  padding: 1rem;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list_item:not(:last-child) {
  margin-right: 1rem;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list_item .item_img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 5rem;
  height: 5rem;
  background: #ffffff;
  margin-bottom: 0.5rem;
  border-radius: 0.75rem;
  overflow: hidden;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list_item .item_img img {
  display: block;
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 0.75rem;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list_item .item_text h4 {
  font-size: 1rem;
  line-height: 1.25rem;
  font-weight: normal;
  text-align: center;
  color: #454547;
}
.index_header_nav_item .dropdown > .dropdown_list > li .dropdown2_list_item:hover .item_text h4 {
  color: #c11e25;
}
.index_header_nav_item.active::after {
  transform: scale(1);
}
.index_header_nav_item.active > a {
  color: #c11e25;
}
.index_header_nav_item:hover {
  cursor: pointer;
}
.index_header_nav_item:hover::after {
  transform: scale(1);
}
.index_header_nav_item:hover > a {
  color: #c11e25;
}
.index_header_nav_item:hover .dropdown {
  display: block;
}
.index_header::before {
  content: "";
  display: block;
  height: 0.5px;
  margin: 0 auto;
  position: absolute;
  top: 6.25rem;
  width: 100%;
  background-color: #f3f3f3;
  z-index: 5;
}
.index_banner {
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 6.25rem;
  overflow: hidden;
  z-index: 1;
}
.index_banner_swiper {
  width: 100%;
  height: 100%;
}
.index_banner_swiper .swiper-slide {
  position: relative;
  width: 100%;
}
.index_banner_swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.index_banner .swiper-pagination {
  width: 100%;
  bottom: 1.5rem;
}
.index_banner .swiper-pagination .swiper-pagination-bullet {
  display: inline-block;
  width: 0.75rem;
  height: 0.75rem;
  color: #999;
  outline: none;
  border-radius: 0.75rem;
  box-sizing: border-box;
  border: 0;
  opacity: 1;
  margin: 0 0.375rem;
  background: #000;
  transition: all 0.5s;
}
.index_banner .swiper-pagination .swiper-pagination-bullet-active {
  width: 1.5rem;
  background: none;
  background-color: #c11e25;
}
.index_banner_M {
  display: none;
}
.index_common_title h3 {
  font-size: 1.875rem;
  color: #2e5ea9;
  text-align: center;
}
.index_common_title em {
  display: block;
  width: 3.625rem;
  height: 0.125rem;
  background-color: #2e5ea9;
  margin: 0.875rem auto;
}
.index_common_title p {
  font-size: 1.25rem;
  color: #999;
  text-align: center;
}
.index_common_title_about h3 {
  font-size: 1.875rem;
  color: #2e5ea9;
  font-weight: normal;
  text-align: center;
}
.index_common_title_about em {
  display: block;
  width: 3.625rem;
  height: 0.125rem;
  background-color: #2e5ea9;
  margin: 0.875rem auto;
}
.index_common_title_about p {
  font-size: 1.25rem;
  color: #999;
  text-align: center;
}
.index_products {
  padding: 6.75rem 0 6rem;
}
.index_products_title {
  margin-bottom: 8rem;
}
.index_products_title h3 {
  font-size: 1.875rem;
  color: #333;
  text-align: center;
}
.index_products_title h3 span {
  color: #ed1b24;
}
.index_products_list {
  display: flex;
  justify-content: space-between;
}
.index_products_list_item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 18.93%;
  padding: 1.875rem 0 1.25rem;
  background-color: #f7f7f7;
  box-sizing: border-box;
  transition: all 0.4s;
}
.index_products_list_item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border: 1px solid transparent;
  box-sizing: border-box;
  z-index: 3;
}
.index_products_list_item::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border: 1px solid transparent;
  box-sizing: border-box;
  z-index: 3;
}
.index_products_list_item .item_img {
  margin-bottom: 3.125rem;
}
.index_products_list_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.index_products_list_item p {
  font-size: 1.125rem;
  color: #000;
}
.index_products_list_item:hover {
  background-color: transparent;
}
.index_products_list_item:hover::before {
  width: 100%;
  height: 100%;
  border-top-color: #c11e25;
  border-right-color: #c11e25;
  -webkit-transition: width 0.25s ease-out, height 0.25s ease-out 0.25s;
  transition: width 0.25s ease-out, height 0.25s ease-out 0.25s;
}
.index_products_list_item:hover::after {
  width: 100%;
  height: 100%;
  border-bottom-color: #c11e25;
  border-left-color: #c11e25;
  -webkit-transition: border-color 0s ease-out 0.5s, width 10s ease-out 0.5s, height 0.25s ease-out 0.75s;
  transition: border-color 0s ease-out 0.5s, width 0.25s ease-out 0.5s, height 0.25s ease-out 0.75s;
}
.index_products_list_item:first-child .item_img {
  width: 5.625rem;
  height: 4.875rem;
}
.index_products_list_item:nth-child(2) .item_img {
  width: 4.875rem;
  height: 4.875rem;
}
.index_products_list_item:nth-child(3) .item_img {
  width: 5.25rem;
  height: 4.875rem;
}
.index_products_list_item:nth-child(4) .item_img {
  width: 6.875rem;
  height: 5.125rem;
}
.index_products_list_item:nth-child(5) .item_img {
  width: 8.25rem;
  height: 4.875rem;
}
.index_profile .container {
  background: url("../images/indexprofilebg.jpg") no-repeat center center;
  background-size: cover;
  padding: 6rem 0;
}
.index_profile_textbx {
  max-width: 66%;
  padding: 0 1.5rem;
}
.index_profile_textbx .textbx_title {
  margin-bottom: 2.25rem;
}
.index_profile_textbx .textbx_title h3 {
  font-size: 1.875rem;
  color: #000;
  margin-bottom: 1rem;
}
.index_profile_textbx .textbx_title em {
  display: block;
  width: 3.125rem;
  height: 0.125rem;
  background-color: #e6232a;
  margin-bottom: 1rem;
}
.index_profile_textbx .textbx_title p {
  font-size: 1.125rem;
  color: #666;
}
.index_profile_textbx .textbx_desc p {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  margin-bottom: 0.625rem;
}
.index_profile_textbx .morebtn {
  width: 9.375rem;
  height: 3.125rem;
}
.index_profile_textbx .morebtn a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 1.125rem;
  color: #333;
  text-align: center;
  line-height: 3.125rem;
  box-sizing: border-box;
  border: 1px solid #e6232a;
  border-radius: 0.75rem;
  transition: all 0.4s;
}
.index_profile_textbx .morebtn a:hover {
  background-color: #e6232a;
  color: #fff;
}
.index_news {
  padding: 7.125rem 0 10rem;
}
.index_news_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 7rem;
}
.index_news_title h3 {
  font-size: 1.875rem;
  color: #000;
}
.index_news_title em {
  display: block;
  width: 1.875rem;
  height: 0.125rem;
  background-color: #e6232a;
  margin: 0.625rem 0 1rem;
}
.index_news_title p {
  font-size: 1.125rem;
  color: #666;
}
.index_news_content {
  display: flex;
  justify-content: space-between;
}
.index_news_content_left {
  position: relative;
  width: 50%;
  height: 26.25rem;
}
.index_news_content_left .imgbx {
  position: absolute;
  width: 100%;
  height: 100%;
  padding-right: 1.25rem;
  opacity: 0;
  transition: all 0.4s;
}
.index_news_content_left .imgbx img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_news_content_left .imgbx.active {
  opacity: 1;
}
.index_news_content_right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 50%;
}
.index_news_content_right .right_item {
  position: relative;
  padding: 1rem 0.75rem;
  overflow: hidden;
}
.index_news_content_right .right_item::after {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateY(-101%);
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #e6232a;
  transition: all 0.4s;
  z-index: 0;
}
.index_news_content_right .right_item_title {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  z-index: 2;
}
.index_news_content_right .right_item_title h4 {
  font-size: 1.25rem;
  color: #000;
  transition: all 0.3s;
}
.index_news_content_right .right_item_title p.time {
  font-size: 1.25rem;
  color: #404040;
  transition: all 0.3s;
}
.index_news_content_right .right_item_desc {
  position: relative;
  z-index: 2;
}
.index_news_content_right .right_item_desc p {
  font-size: 1rem;
  color: #404040;
  line-height: 1.75rem;
  transition: all 0.3s;
}
.index_news_content_right .right_item:hover::after,
.index_news_content_right .right_item.active::after {
  transform: translateY(0);
}
.index_news_content_right .right_item:hover .right_item_title h4,
.index_news_content_right .right_item.active .right_item_title h4,
.index_news_content_right .right_item:hover .right_item_title p,
.index_news_content_right .right_item.active .right_item_title p {
  color: #fff;
}
.index_news_content_right .right_item:hover .right_item_desc p,
.index_news_content_right .right_item.active .right_item_desc p {
  color: #efefef;
}
.index_footer {
  background-color: #c11e25;
  padding-top: 5rem;
}
.index_footer_content .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_footer_content_list {
  display: flex;
  flex: 1;
  margin-bottom: 3rem;
}
.index_footer_content_list dl:not(:last-child) {
  margin-right: 4.5rem;
}
.index_footer_content_list dl dt {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 3.125rem;
  font-weight: bold;
}
.index_footer_content_list dl dd {
  margin-bottom: 1.375rem;
}
.index_footer_content_list dl dd a {
  font-size: 0.875rem;
  color: #fff;
}
.index_footer_content_list dl dd a:hover {
  text-decoration: underline;
}
.index_footer_content_contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: 30%;
  padding-top: 0.375rem;
}
.index_footer_content_contact h3 {
  font-size: 1.125rem;
  color: #fff;
  font-weight: bold;
  margin-bottom: 2.25rem;
}
.index_footer_content_contact p {
  font-size: 0.875rem;
  color: #fff;
  margin-bottom: 0.625rem;
}
.index_footer_content_contact p.tel {
  font-size: 2.25rem;
  color: #fff;
  font-weight: bold;
  margin-bottom: 1.625rem;
}
.index_footer_content_media {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 1.5rem;
}
.index_footer_content_media .footerlogobx {
  display: flex;
  flex-direction: column;
}
.index_footer_content_media .footerlogobx .imgbx {
  width: 15rem;
  height: 3.5rem;
}
.index_footer_content_media .footerlogobx .imgbx img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.index_footer_content_media .footerlogobx h1 {
  font-size: 1.25rem;
  color: #fff;
}
.index_footer_content_media .medialist ul {
  display: flex;
}
.index_footer_content_media .medialist ul li {
  position: relative;
}
.index_footer_content_media .medialist ul li:not(:last-child) {
  margin-right: 2.625rem;
}
.index_footer_content_media .medialist ul li a {
  display: block;
  font-size: 2.125rem;
  color: #fff;
}
.index_footer_content_media .medialist ul li a img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.index_footer_content_media .medialist ul li:hover .downdrop {
  display: block;
}
.index_footer_content_media .medialist ul li .downdrop {
  display: none;
  position: absolute;
  bottom: 3.125rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem;
  width: 5rem;
  height: 5rem;
  background-color: #fff;
  border-radius: 0.325rem;
  box-sizing: border-box;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.4);
}
.index_footer_content_media .medialist ul li .downdrop::after {
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 0.5rem solid #fff;
  border-left: 0.5rem solid transparent;
  border-right: 0.5rem solid transparent;
  border-bottom: 0.5rem solid transparent;
}
.index_footer_content_media .medialist ul li .downdrop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.index_footer_copyright {
  border-top: 1px solid #404040;
  background-color: #404040;
}
.index_footer_copyright .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 3rem;
  box-sizing: border-box;
}
.index_footer_copyright .container p,
.index_footer_copyright .container a {
  font-size: 0.875rem;
  color: #fff;
}
.index_footer_copyright .container a:hover {
  color: #c11e25;
}
.index_sidebar {
  position: fixed;
  top: 50%;
  right: -101%;
  z-index: 29;
  transition: all 1s;
}
.index_sidebar.current {
  right: 0.875rem;
}
.index_sidebar ul li {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  position: relative;
}
.index_sidebar ul li:not(:last-child) {
  margin-bottom: 0.5rem;
}
.index_sidebar ul li > a {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 3.75rem;
  height: 3.75rem;
  background-color: #2e5ea9;
  z-index: 9;
}
.index_sidebar ul li > a i {
  font-size: 1.5rem;
  color: #fff;
}
.index_sidebar ul li > a p {
  font-size: 0.75rem;
  color: #fff;
  margin-top: 0.375rem;
}
.index_sidebar ul li:last-child > a i {
  font-size: 1rem;
}
.index_sidebar ul li > .phone {
  position: relative;
  max-width: 0;
  height: 3.75rem;
  line-height: 3.75rem;
  background-color: #2e5ea9;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s ease-in-out;
}
.index_sidebar ul li > .phone p {
  font-size: 0.75rem;
  color: #fff;
}
.index_sidebar ul li > .phone::before {
  position: absolute;
  top: 50%;
  left: 2px;
  transform: translateY(-50%);
  content: "";
  display: block;
  width: 1px;
  height: 70%;
  background-color: #fff;
}
.index_sidebar ul li.weixin > .show {
  display: none;
  position: absolute;
  top: -30%;
  right: 4.25rem;
  width: 8rem;
  height: 8rem;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.4);
}
.index_sidebar ul li.weixin > .show img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.index_sidebar ul li.weixin > .show::after {
  position: absolute;
  top: 20%;
  right: -1.25rem;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 0.625rem solid transparent;
  border-bottom: 0.625rem solid transparent;
  border-left: 0.625rem solid #fff;
  border-right: 0.625rem solid transparent;
}
.index_sidebar ul li.phonebx:hover > .phone {
  max-width: 16rem;
  opacity: 1;
  padding: 0 0.5rem;
}
.index_sidebar ul li.qq:hover > p {
  width: 9.875rem;
  opacity: 1;
}
.index_sidebar ul li.weixin:hover > .show {
  display: block;
}
.profile_content {
  padding: 5rem 0 7rem;
  margin-top: 3.5rem;
}
.profile_content .container {
  display: flex;
  justify-content: space-between;
}
.profile_content_text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 50%;
}
.profile_content_text .text_title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 2.25rem;
}
.profile_content_text .text_title h3 {
  position: relative;
  font-size: 1.875rem;
  color: #000;
  margin-bottom: 1rem;
}
.profile_content_text .text_title h3 em {
  position: absolute;
  top: 50%;
  right: -3rem;
  display: block;
  width: 1.875rem;
  height: 0.375rem;
  background-color: #e6232a;
}
.profile_content_text .text_title p {
  font-size: 1.125rem;
  color: #333;
}
.profile_content_text .text_desc p {
  font-size: 1rem;
  color: #666;
  line-height: 2.25rem;
}
.profile_content_img {
  width: 50%;
  padding-left: 1.25rem;
}
.profile_content_img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.profile_culture {
  padding-bottom: 17.5rem;
}
.profile_culture_title {
  margin-bottom: 3.5rem;
}
.profile_culture_title h3 {
  font-size: 1.875rem;
  color: #000;
  margin-bottom: 0.75rem;
  font-weight: normal;
}
.profile_culture_title p {
  display: none;
  font-size: 1.125rem;
  color: #333;
}
.profile_culture_content {
  display: flex;
  justify-content: space-between;
}
.profile_culture_item {
  width: 24.43%;
  background-color: #f0f5f7;
  padding: 1.5rem 1rem;
  transition: all 0.3s;
}
.profile_culture_item .iconbx {
  position: relative;
  width: 1.4375rem;
  overflow: hidden;
  margin-bottom: 1.25rem;
}
.profile_culture_item .iconbx img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 1.4375rem;
  object-fit: contain;
}
.profile_culture_item h4 {
  font-size: 1.25rem;
  color: #333;
  font-weight: normal;
  margin-bottom: 0.875rem;
  transition: all 0.3s;
}
.profile_culture_item p {
  font-size: 1rem;
  color: #666;
  line-height: 2rem;
  transition: all 0.3s;
}
.profile_culture_item:hover {
  cursor: auto;
  background-color: #e6232a;
}
.profile_culture_item:hover .iconbx img {
  transform: translateY(-50%);
}
.profile_culture_item:hover h4,
.profile_culture_item:hover p {
  color: #fff;
}
.profile_culture_item:first-child .iconbx {
  height: 1.8125rem;
}
.profile_culture_item:first-child .iconbx img {
  height: 3.625rem;
}
.profile_culture_item:nth-child(2) .iconbx {
  height: 1.4375rem;
}
.profile_culture_item:nth-child(2) .iconbx img {
  height: 2.875rem;
}
.profile_culture_item:nth-child(3) .iconbx {
  height: 1.4375rem;
}
.profile_culture_item:nth-child(3) .iconbx img {
  height: 2.875rem;
}
.profile_culture_item:nth-child(4) .iconbx {
  height: 1.34375rem;
}
.profile_culture_item:nth-child(4) .iconbx img {
  height: 2.6875rem;
}
.path_content {
  margin-top: 3.5rem;
}
.path_content_listbx {
  padding: 5.375rem 0 25rem;
}
.path_content_listbx .listbx_title {
  margin-bottom: 5.25rem;
}
.path_content_listbx .listbx_title h3 {
  font-size: 1.875rem;
  color: #000;
  font-weight: normal;
  margin-bottom: 1rem;
}
.path_content_listbx .listbx_title p {
  display: none;
  font-size: 1.125rem;
  color: #666;
  text-align: center;
}
.path_content_listbx .listbx_desc {
  box-sizing: border-box;
  border-bottom: 0.125rem solid #d7d7d7;
}
.path_content_listbx .listbx_desc .container {
  position: relative;
  padding: 0 5.625rem;
}
.path_content_listbx .listbx_desc .path_swiper {
  padding: 0.625rem 0.625rem 4.625rem;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide::after {
  position: absolute;
  bottom: -4.625rem;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 1.25rem solid transparent;
  border-left: 1.25rem solid transparent;
  border-right: 1.25rem solid transparent;
  border-bottom: 1.25rem solid #666;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-next::after {
  border-bottom: 1.25rem solid #e6232a;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-img {
  width: 100%;
  height: 12.5rem;
  padding: 0 1.5rem;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-text {
  display: flex;
  align-items: center;
  width: 100%;
  height: 3.75rem;
  padding: 0 0.625rem;
  box-shadow: 0px 0px 13px 0px rgba(0, 0, 0, 0.2);
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-text .time {
  padding-right: 1rem;
  border-right: 1px solid rgba(102, 102, 102, 0.6);
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-text .time p {
  font-size: 1.25rem;
  color: #000;
  font-weight: bold;
  padding-bottom: 0.25rem;
  border-bottom: 0.125rem solid #e6232a;
}
.path_content_listbx .listbx_desc .path_swiper .swiper-slide-text h4 {
  padding: 0 0.625rem;
  font-size: 1rem;
  color: #333;
  font-weight: normal;
}
.path_content_listbx .listbx_desc .swiper-btn {
  top: 37%;
  width: 3.125rem;
  height: 2.25rem;
  background: transparent;
  border: 0;
  line-height: 2.25rem;
  box-sizing: border-box;
  overflow: hidden;
}
.path_content_listbx .listbx_desc .swiper-btn span {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  width: 100%;
  height: 100%;
  color: #666;
  transition: all 0.4s;
  z-index: 3;
}
.path_content_listbx .listbx_desc .swiper-btn:hover {
  background-color: #c11e25;
  border-color: #c11e25;
}
.path_content_listbx .listbx_desc .swiper-btn:hover span {
  color: #fff;
}
.path_content_listbx .listbx_desc .swiper-btn-prev {
  left: 0;
  transform: translateY(-50%) rotate(180deg);
}
.path_content_listbx .listbx_desc .swiper-btn-next {
  right: 0;
  transform: translateY(-50%);
}
.cooperate_content {
  margin-top: 3.5rem;
  background-color: #f6f6f6;
}
.cooperate_content_listbx {
  padding: 4.375rem 0 11.875rem;
}
.cooperate_content .listbx_bd {
  display: flex;
  flex-wrap: wrap;
}
.cooperate_content .listbx_bd_item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 19.3%;
  height: 9rem;
  padding: 0.5rem;
  background-color: #fff;
  margin-bottom: 0.875rem;
}
.cooperate_content .listbx_bd_item:not(:nth-child(5n)) {
  margin-right: calc(3.5% / 4);
}
.cooperate_content .listbx_bd_item img {
  display: block;
  max-width: 96%;
  max-height: 96%;
  object-fit: contain;
}
.style_content {
  margin-top: 3.5rem;
}
.style_content_listbx {
  padding: 5.375rem 0 10.25rem;
}
.style_content_listbx .listbx_bd_center {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 3.75rem;
}
.style_content_listbx .listbx_bd_center_item {
  width: 24.6%;
  padding: 1.25rem;
  background-color: #f1f1f1;
  margin-bottom: 0.875rem;
}
.style_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
  margin-right: calc(1.6% / 3);
}
.style_content_listbx .listbx_bd_center_item .item_img {
  width: 100%;
  height: 10.625rem;
}
.style_content_listbx .listbx_bd_center_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.style_content_listbx .listbx_bd_center_item .item_text {
  width: 100%;
  height: 3.125rem;
}
.style_content_listbx .listbx_bd_center_item .item_text h4 {
  font-size: 1rem;
  color: #666;
  font-weight: normal;
  line-height: 3.125rem;
}
.honor_content {
  margin-top: 3.5rem;
}
.honor_content_listbx {
  padding: 5.375rem 0 8.375rem;
}
.honor_content_listbx .listbx_bd_center {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.honor_content_listbx .listbx_bd_center_item {
  width: 23%;
  padding: 0 1rem;
  background-color: #f1f1f1;
  margin-bottom: 2.5rem;
}
.honor_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
  margin-right: calc(8% / 3);
}
.honor_content_listbx .listbx_bd_center_item .item_img {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 22rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid #333;
  box-sizing: border-box;
}
.honor_content_listbx .listbx_bd_center_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.honor_content_listbx .listbx_bd_center_item .item_text {
  width: 100%;
  height: 3.125rem;
}
.honor_content_listbx .listbx_bd_center_item .item_text h4 {
  font-size: 1rem;
  color: #666;
  font-weight: normal;
  line-height: 3.125rem;
}
.product {
  margin-top: 6.25rem;
}
.product_content {
  margin-top: 0;
  padding: 2rem 0 4.75rem;
}
.product_content_list {
  display: flex;
  flex-wrap: wrap;
}
.product_content_list_item {
  position: relative;
  width: 28.6%;
  background-color: #f3f3f3;
  padding: 0.875rem;
  margin-bottom: 4rem;
}
.product_content_list_item:not(:nth-child(3n)) {
  margin-right: calc(14.2% / 2);
}
.product_content_list_item:hover .item_img img {
  transform: scale(1.1);
}
.product_content_list_item:hover .item_text {
  background-color: #c11e25;
}
.product_content_list_item:hover .item_text h4 {
  color: #fff;
}
.product_content_list_item .item_img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 15.625rem;
  background-color: #fff;
  overflow: hidden;
}
.product_content_list_item .item_img img {
  display: block;
  max-width: 90%;
  max-height: 96%;
  object-fit: contain;
  transition: all 0.3s;
}
.product_content_list_item .item_text {
  width: 100%;
  height: 3rem;
  background-color: #dadada;
  transition: all 0.3s;
}
.product_content_list_item .item_text h4 {
  font-size: 1.125rem;
  color: #000;
  font-weight: normal;
  line-height: 3rem;
  text-align: center;
  transition: all 0.3s;
}
.productdetail {
  margin-top: 6.25rem;
}
.productdetail_content {
  margin-top: 0;
  padding: 2rem 0 0;
}
.productdetail_content_hd {
  margin-bottom: 2.5rem;
}
.productdetail_content_hd h3 {
  font-size: 1.5rem;
  color: #333;
}
.productdetail_content_intro .container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.75rem;
}
.productdetail_content_intro .intro_left {
  width: 50%;
}
.productdetail_content_intro .intro_left .swiperbx {
  width: 70%;
  height: 35rem;
  margin: 0 auto;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top {
  height: 80% !important;
  width: 100%;
  margin-bottom: 1.5rem;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top .swiper-slide {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top .swiper-slide-img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: #fff;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top .swiper-slide-img img {
  display: block;
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top .swiper-slide h5 {
  font-size: 1.125rem;
  color: #404040;
  font-weight: normal;
  line-height: 2.25rem;
  opacity: 0;
}
.productdetail_content_intro .intro_left .swiperbx .gallery-top .swiper-slide-active h5 {
  opacity: 1;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box {
  height: 16%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .gallery-thumbs {
  height: 100%;
  width: calc(100% - 6rem);
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide {
  box-sizing: border-box;
  padding: 0 0.5rem;
  height: 100%;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide .swiper-slide-img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 0.325rem 0;
  border: 1px solid #e0e0e0;
  background-color: #fff;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide .swiper-slide-img img {
  display: block;
  max-height: 80%;
  max-width: 80%;
  box-sizing: border-box;
  object-fit: contain;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide-thumb-active .swiper-slide-img {
  border: 1px solid #c11e25;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .button {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  outline: none;
  justify-content: center;
  align-items: center;
  background-color: #e5e5e5;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .button > i {
  color: #fff;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .button:hover {
  cursor: pointer;
  background-color: #c11e25;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .button:hover > i {
  color: #ffffff;
}
.productdetail_content_intro .intro_left .swiperbx .swiper-pro_box .button-next1 > i {
  display: block;
  transform: rotate(180deg);
}
.productdetail_content_intro .intro_right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 50%;
}
.productdetail_content_intro .intro_right .text:first-child {
  margin-bottom: 1.25rem;
}
.productdetail_content_intro .intro_right .text h4 {
  font-size: 1.125rem;
  color: #333;
  margin-bottom: 1.25rem;
}
.productdetail_content_intro .intro_right .text_desc p {
  font-size: 1rem;
  color: #333;
  line-height: 1.75rem;
}
.productdetail_content_theory {
  margin-bottom: 5rem;
}
.productdetail_content_theory p {
  width: 100%;
}
.productdetail_content_theory p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}
.productdetail_content_theory h4 {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  text-align: center;
  margin: 1rem 0;
}
.productdetail_content_numbx {
  padding: 3.75rem 0;
  background-color: #f1f2f2;
}
.productdetail_content_numbx h4 {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  margin-bottom: 1.5rem;
}
.productdetail_content_numbx p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.productdetail_content_feature {
  padding: 2.5rem 0;
}
.productdetail_content_feature h4 {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  margin-bottom: 1.5rem;
}
.productdetail_content_feature .feature_desc p {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
}
.productdetail_content_usebx h4 {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  margin-bottom: 1.5rem;
}
.productdetail_content_usebx .usebx_desc {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.productdetail_content_usebx .usebx_desc_item {
  width: 23%;
  margin-bottom: 1.5rem;
}
.productdetail_content_usebx .usebx_desc_item:not(:nth-child(4n)) {
  margin-right: calc(8% / 3);
}
.productdetail_content_usebx .usebx_desc_item .item_img {
  width: 100%;
  height: 15.5rem;
  margin-bottom: 0.875rem;
}
.productdetail_content_usebx .usebx_desc_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.productdetail_content_usebx .usebx_desc_item .item_text {
  width: 100%;
}
.productdetail_content_usebx .usebx_desc_item .item_text h5 {
  font-size: 1.125rem;
  color: #333;
  text-align: center;
  font-weight: normal;
}
.productdetail_content_otherbx {
  padding: 2.5rem 0;
}
.productdetail_content_otherbx h4 {
  font-size: 1.125rem;
  color: #333;
  line-height: 1.875rem;
  margin-bottom: 1.5rem;
}
.productdetail_content_otherbx .otherbx_desc {
  display: flex;
  justify-content: flex-start;
}
.productdetail_content_otherbx .otherbx_desc_item {
  position: relative;
  width: 30%;
}
.productdetail_content_otherbx .otherbx_desc_item:not(:last-child) {
  margin-right: 5%;
}
.productdetail_content_otherbx .otherbx_desc_item:hover .item_img img {
  transform: scale(1.06);
}
.productdetail_content_otherbx .otherbx_desc_item:hover .item_text h5 {
  color: #c11e25;
}
.productdetail_content_otherbx .otherbx_desc_item .item_img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 20rem;
  margin-bottom: 1rem;
  overflow: hidden;
}
.productdetail_content_otherbx .otherbx_desc_item .item_img img {
  display: block;
  width: 80%;
  height: 80%;
  object-fit: contain;
  transition: all 0.4s;
}
.productdetail_content_otherbx .otherbx_desc_item .item_text h5 {
  font-size: 1.125rem;
  color: #333;
  text-align: center;
  font-weight: normal;
}
.solutions {
  margin-top: 6.25rem;
  background-color: #f9f9f9;
}
.solutions_content {
  margin-top: 0;
  padding: 2rem 0 6.875rem;
}
.solutions_content_list {
  display: flex;
  flex-wrap: wrap;
}
.solutions_content_list_item {
  width: 32%;
  border: 1px solid #e5e5e5;
  margin-bottom: 5.25rem;
  box-sizing: border-box;
}
.solutions_content_list_item:not(:nth-child(3n)) {
  margin-right: calc(4% / 2);
}
.solutions_content_list_item .item_img {
  width: 100%;
  height: 18.75rem;
}
.solutions_content_list_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.solutions_content_list_item .item_text {
  width: 100%;
  background-color: #fff;
  padding: 2.25rem 0.875rem 0.875rem;
}
.solutions_content_list_item .item_text h4 {
  font-size: 1.25rem;
  color: #333;
  text-align: center;
  margin-bottom: 1.75rem;
}
.solutions_content_list_item .item_text p {
  font-size: 1rem;
  color: #666;
  line-height: 2.125rem;
  font-weight: 300;
}
.solutions_content_list_item .item_text .morebx {
  position: relative;
  width: 2.25rem;
  height: 2.25rem;
  margin: 0 auto;
  border-radius: 1.125rem;
  margin-top: 0.625rem;
  background-color: #bdbdbd;
  transition: all 0.3s;
}
.solutions_content_list_item .item_text .morebx .jiaicon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  opacity: 1;
  transition: all 0.3s;
}
.solutions_content_list_item .item_text .morebx .jiaicon i {
  font-size: 1.125rem;
  color: #fff;
}
.solutions_content_list_item .item_text .morebx .hovericon {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 0;
  height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s;
}
.solutions_content_list_item .item_text .morebx .hovericon p {
  font-size: 0.875rem;
  color: #fff;
  opacity: 1;
}
.solutions_content_list_item .item_text .morebx:hover {
  width: 6.25rem;
  background-color: #c11e25;
}
.solutions_content_list_item .item_text .morebx:hover .jiaicon {
  width: 0;
  height: 0;
  opacity: 0;
}
.solutions_content_list_item .item_text .morebx:hover .hovericon {
  max-width: 100%;
  height: 100%;
  opacity: 1;
}
.use {
  margin-top: 6.25rem;
  background-color: #f9f9f9;
}
.use_content {
  margin-top: 0;
  padding: 3rem 0 5.625rem;
}
.use_content_list {
  display: flex;
  flex-wrap: wrap;
}
.use_content_list_item {
  position: relative;
  width: 32%;
  height: 18.75rem;
  margin-bottom: 4rem;
  box-sizing: border-box;
}
.use_content_list_item:not(:nth-child(3n)) {
  margin-right: calc(4% / 2);
}
.use_content_list_item:hover .item_text {
  height: 100%;
}
.use_content_list_item:hover .item_text h4 {
  font-weight: bold;
}
.use_content_list_item .item_img {
  width: 100%;
  height: 100%;
}
.use_content_list_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.use_content_list_item .item_text {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 3.125rem;
  background-color: rgba(0, 0, 0, 0.5);
  transition: all 0.3s;
}
.use_content_list_item .item_text h4 {
  font-size: 1.25rem;
  color: #fff;
  font-weight: normal;
  transition: all 0.3s;
}
.cases {
  margin-top: 6.25rem;
  background-color: #f9f9f9;
}
.cases_content {
  margin-top: 0;
  padding: 2rem 0 5.625rem;
}
.cases_content_list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 10rem;
}
.cases_content_list_item {
  position: relative;
  width: 23%;
  margin-bottom: 1.75rem;
  box-sizing: border-box;
}
.cases_content_list_item:not(:nth-child(4n)) {
  margin-right: calc(8% / 3);
}
.cases_content_list_item:hover .item_img img {
  transform: scale(1.1);
}
.cases_content_list_item:hover .item_text h4 {
  color: #c11e25;
}
.cases_content_list_item .item_img {
  width: 100%;
  height: 15.625rem;
  margin-bottom: 1.375rem;
  overflow: hidden;
}
.cases_content_list_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.cases_content_list_item .item_text {
  width: 100%;
  transition: all 0.3s;
}
.cases_content_list_item .item_text h4 {
  font-size: 1.125rem;
  color: #333;
  font-weight: normal;
  text-align: center;
  transition: all 0.3s;
}
.solutiondetail {
  margin-top: 6.25rem;
}
.solutiondetail_content {
  margin-top: 0;
  padding: 3rem 0 12.5rem;
}
.solutiondetail_content_title {
  margin-bottom: 4rem;
}
.solutiondetail_content_title h3 {
  font-size: 1.5rem;
  color: #000;
  text-align: center;
}
.solutiondetail_content_desc p {
  font-size: 1.125rem;
  color: #666;
  line-height: 2.25rem;
}
.solutiondetail_content_desc p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}
.news {
  margin-top: 6.25rem;
}
.news_content {
  margin-top: 0;
  padding: 2rem 0 10rem;
}
.news_content_list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 3.125rem;
}
.news_content_list_item {
  display: flex;
  position: relative;
  width: 100%;
  margin-bottom: 3.125rem;
  padding: 1rem 0;
  border-bottom: 1px solid #999;
}
.news_content_list_item:not(:nth-child(3n)) {
  margin-right: calc(7% / 2);
}
.news_content_list_item:hover .item_img img {
  transform: scale(1.05);
}
.news_content_list_item:hover .item_text h4 {
  color: #c11e25;
}
.news_content_list_item .item_img {
  width: 26%;
  height: 14rem;
  overflow: hidden;
}
.news_content_list_item .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.news_content_list_item .item_text {
  width: 74%;
  padding-left: 1.5rem;
}
.news_content_list_item .item_text > span {
  display: block;
  font-size: 0.875rem;
  color: #999;
  margin-bottom: 1.5rem;
}
.news_content_list_item .item_text h4 {
  font-size: 1.125rem;
  color: #000;
  line-height: 2rem;
  transition: all 0.3s;
}
.news_content_list_item .item_text .desc p {
  font-size: 1rem;
  color: #666;
  line-height: 1.5rem;
}
.newdetail {
  margin-top: 6.25rem;
}
.newdetail_content {
  margin-top: 0;
  padding: 2rem 0 12.5rem;
}
.newdetail_content_title {
  margin-bottom: 5rem;
  border-bottom: 1px solid #bdbdbd;
}
.newdetail_content_title h3 {
  font-size: 1.875rem;
  color: #333;
  font-weight: normal;
  text-align: center;
  margin-bottom: 1rem;
}
.newdetail_content_title p {
  font-size: 0.875rem;
  color: #999;
  text-align: center;
  margin-bottom: 1.875rem;
}
.newdetail_content_desc {
  margin-bottom: 10rem;
}
.newdetail_content_desc p {
  font-size: 1.125rem;
  color: #333;
  line-height: 2.25rem;
}
.newdetail_content_desc p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}
.showvideo {
  display: none;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 29;
}
.showvideo_content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  height: 66vh;
}
.showvideo_content .closebtn {
  position: absolute;
  top: 0;
  right: -2.5rem;
  z-index: 89;
}
.showvideo_content .closebtn:hover {
  cursor: pointer;
}
.showvideo_content .closebtn i {
  font-size: 1.5rem;
  color: #fff;
}
.showvideo_content iframe {
  display: block;
  width: 100%;
  height: 100%;
}
.video {
  margin-top: 6.25rem;
}
.video_content {
  margin-top: 0;
  padding: 2rem 0 10rem;
}
.video_content_list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 3.125rem;
}
.video_content_list_item {
  position: relative;
  width: 31%;
  margin-bottom: 3.125rem;
  padding: 1rem;
  background-color: #edf3f5;
}
.video_content_list_item:not(:nth-child(3n)) {
  margin-right: calc(7% / 2);
}
.video_content_list_item .item_video {
  position: relative;
  width: 100%;
  height: 18.375rem;
}
.video_content_list_item .item_video:hover {
  cursor: pointer;
}
.video_content_list_item .item_video:hover .playbtn i {
  color: #c11e25;
}
.video_content_list_item .item_video img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video_content_list_item .item_video .playbtn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2rem;
  height: 2rem;
}
.video_content_list_item .item_video .playbtn i {
  font-size: 2rem;
  color: #999;
}
.video_content_list_item .item_text {
  padding: 1rem 0 0.875rem;
}
.video_content_list_item .item_text > span {
  display: block;
  font-size: 0.875rem;
  color: #000;
  margin-bottom: 1.125rem;
}
.video_content_list_item .item_text h4 {
  font-size: 1.125rem;
  color: #000;
  font-weight: normal;
  transition: all 0.3s;
}
.contact {
  margin-top: 6.25rem;
}
.contact .contactdesc {
  padding: 7.5rem 0 6.25rem;
  background-color: #f9fdff;
}
.contact .contactdesc .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact .contactdesc_text {
  width: 50%;
  padding: 0 3.75rem 0 1.75rem;
}
.contact .contactdesc_text_title {
  margin-bottom: 3rem;
}
.contact .contactdesc_text_title h3 {
  font-size: 2rem;
  color: #000;
}
.contact .contactdesc_text_title em {
  display: block;
  width: 3.75rem;
  height: 0.25rem;
  background: url("../images/icons/bannericon.png") no-repeat center center;
  background-size: contain;
  margin: 1rem 0;
}
.contact .contactdesc_text_title h4 {
  font-size: 1.625rem;
  color: #000;
  font-weight: normal;
}
.contact .contactdesc_text_bd .company_hd {
  padding-bottom: 2rem;
  border-bottom: 1px solid #666;
}
.contact .contactdesc_text_bd .company_hd h2 {
  display: flex;
  align-items: center;
  font-size: 1.875rem;
  color: #000;
  font-weight: normal;
}
.contact .contactdesc_text_bd .company_hd h2 i {
  width: 1.5rem;
  height: 1.875rem;
  background: url("../images/icons/placeicon.png") no-repeat center center;
  background-size: contain;
  margin-right: 1rem;
}
.contact .contactdesc_text_bd .company ul {
  display: flex;
  justify-content: space-between;
  margin: 1.25rem 0 0.875rem;
}
.contact .contactdesc_text_bd .company ul li {
  width: 40%;
}
.contact .contactdesc_text_bd .company ul li span {
  display: block;
  font-size: 1.125rem;
  color: #333;
  margin-bottom: 1rem;
}
.contact .contactdesc_text_bd .company ul li p {
  font-size: 1.25rem;
  color: #000;
  font-weight: bold;
}
.contact .contactdesc_text_bd .place ul li:not(:last-child) {
  margin-bottom: 0.5rem;
}
.contact .contactdesc_text_bd .place ul li p {
  font-size: 1rem;
  color: #666;
  line-height: 1.5em;
}
.contact .contactdesc_text_bd .place2 {
  width: 100%;
  margin-top: 1.5rem;
}
.contact .contactdesc_text_bd .place2 h4 {
  font-size: 1.25rem;
  color: #333;
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.contact .contactdesc_text_bd .place2 strong {
  font-weight: 700;
}
.contact .contactdesc_text_bd .place2 p {
  font-size: 1rem;
  color: #666;
  line-height: 1.5em;
  margin-bottom: 0.5rem;
}
.contact .contactdesc_mapbx {
  width: 50%;
  height: 29.25rem;
  padding: 0 0.625rem;
}
.contact .contactdesc_mapbx #map {
  display: block;
  width: 100%;
  height: 100%;
}
.contact .jobbx {
  padding: 2.875rem 0 12.5rem;
}
.contact .jobbx_title {
  padding: 0 1.75rem;
  margin-bottom: 3rem;
}
.contact .jobbx_title h3 {
  font-size: 2.5rem;
  color: #000;
}
.contact .jobbx_title em {
  display: block;
  width: 3.75rem;
  height: 0.25rem;
  background: url("../images/icons/bannericon.png") no-repeat center center;
  background-size: contain;
  margin: 1rem 0;
}
.contact .jobbx_title h4 {
  font-size: 1.875rem;
  color: #000;
  font-weight: normal;
}
.contact .jobbx_bd {
  padding: 0 1.75rem;
}
.contact .jobbx_bd_item:not(:last-child) {
  margin-bottom: 2.375rem;
}
.contact .jobbx_bd_item_title {
  position: relative;
  height: 3.75rem;
  background-color: #edf3f5;
  padding-left: 1.25rem;
}
.contact .jobbx_bd_item_title:hover {
  cursor: pointer;
}
.contact .jobbx_bd_item_title h5 {
  font-size: 1.125rem;
  color: #000;
  font-weight: normal;
  line-height: 3.75rem;
}
.contact .jobbx_bd_item_title .btnbx {
  position: absolute;
  top: 50%;
  right: 2.875rem;
  transform: translateY(-50%);
  height: 100%;
  width: 1.25rem;
}
.contact .jobbx_bd_item_title .btnbx.rotato span:nth-child(2):nth-child(2) {
  transform: translate(-50%, -50%);
}
.contact .jobbx_bd_item_title .btnbx span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 100%;
  height: 0.25rem;
  background-color: #000;
  transition: all 0.3s;
}
.contact .jobbx_bd_item_title .btnbx span:nth-child(2) {
  transform: translate(-50%, -50%) rotate(90deg);
}
.contact .jobbx_bd_item_desc {
  display: none;
  padding: 1.25rem;
  border: 1px solid #c2c2c2;
  border-top: 0;
}
.contact .jobbx_bd_item_desc_text .text_item_hd {
  border-bottom: 1px solid #edf3f5;
}
.contact .jobbx_bd_item_desc_text .text_item_hd h6 {
  font-size: 1rem;
  color: #333;
  font-weight: normal;
  margin-bottom: 0.875rem;
}
.contact .jobbx_bd_item_desc_text .text_item_bd p {
  font-size: 0.875rem;
  color: #666;
  line-height: 2.125rem;
}
.contact .jobbx_bd_item_desc_text .emailbtn {
  width: 5.625rem;
  height: 1.875rem;
  margin-top: 2rem;
}
.contact .jobbx_bd_item_desc_text .emailbtn a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 0.875rem;
  color: #fff;
  text-align: center;
  line-height: 1.875rem;
  background-color: #c11e25;
}
@media (min-width: 320px) and (max-width: 1000px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 1rem;
  }
  .showvideo_content {
    width: 95%;
    height: 32vh;
  }
  .showvideo_content .closebtn {
    top: -2.5rem;
    right: 0;
  }
  .common_banner {
    width: 100%;
    height: 10rem;
    margin-top: 6rem;
  }
  .common_banner > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .common_banner_casesdetail {
    width: 100%;
    height: 16rem;
    margin-top: 6rem;
  }
  .common_banner_casesdetail > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .common_banner_casesdetail_bottom {
    position: absolute;
    width: 100%;
    left: 50%;
    bottom: -9.375rem;
    transform: translateX(-50%);
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);
  }
  .common_banner_casesdetail_bottom ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 9.375rem;
    padding: 0 1rem;
    background-color: #fff;
  }
  .common_banner_casesdetail_bottom ul li {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .common_banner_casesdetail_bottom ul li p {
    font-size: 2.25rem;
    color: #007ec7;
    margin-bottom: 1.75rem;
  }
  .common_banner_casesdetail_bottom ul li span {
    font-size: 1.125rem;
    color: #333;
  }
  .common_detail_pagebtn {
    padding: 2rem 0;
  }
  .common_detail_pagebtn .container {
    flex-direction: column;
    padding: 0;
  }
  .common_detail_pagebtn_l {
    max-width: 80%;
  }
  .common_detail_pagebtn_r {
    margin-top: 1rem;
  }
  .common_content_nav ul li:not(:last-child) {
    margin-right: 2.5rem;
  }
  .common_navbx_list {
    flex-wrap: wrap;
    height: auto;
  }
  .common_navbx_list li {
    flex: 50%;
    height: 2.75rem;
  }
  .index_header {
    position: fixed;
    width: 100%;
    height: 6rem;
    background-color: #fff;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    z-index: 19;
  }
  .index_header_nav {
    display: none;
  }
  .index_header_nav_M {
    display: block;
    position: absolute;
    top: 5rem;
    left: 0;
    width: 100%;
    height: calc(100vh - 5rem);
    background: #fff;
    display: none;
    border-top: 1px solid #f0f1f2;
    overflow-y: scroll;
    z-index: 29;
  }
  .index_header_nav_M .cd-accordion-menu {
    width: 100%;
    border-top: 1px solid #f0f1f2;
  }
  .index_header_nav_M .cd-accordion-menu ul {
    /* by default hide all sub menus */
    display: none;
  }
  .index_header_nav_M .cd-accordion-menu > li {
    padding: 0 1.5rem;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 {
    display: flex;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 a {
    flex: 1;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.75rem;
    height: 3.75rem;
    box-sizing: border-box;
    border-left: 1px solid #f0f1f2;
    border-bottom: 1px solid #f0f1f2;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down i {
    display: none;
    color: #333;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down i.active {
    display: block;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down i.icon-jianhao {
    color: #ed1b24;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 {
    display: flex;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 a {
    flex: 1;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 .down {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.75rem;
    height: 3.75rem;
    box-sizing: border-box;
    border-left: 1px solid #f0f1f2;
    border-bottom: 1px solid #f0f1f2;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 .down i {
    display: none;
    color: #999;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 .down i.active {
    display: block;
  }
  .index_header_nav_M .cd-accordion-menu > li .level2 .down i.icon-jianhao {
    color: #ed1b24;
  }
  .index_header_nav_M .cd-accordion-menu a {
    position: relative;
    display: flex;
    justify-content: space-between;
    box-shadow: inset 0 -1px #f0f1f2;
    color: #333333;
    font-size: 1.125rem;
    font-weight: 700;
    padding: 0.875rem 0;
    line-height: 2rem;
  }
  .index_header_nav_M .cd-accordion-menu a > i {
    font-size: 1rem;
    font-weight: normal;
    transform: rotate(180deg);
    margin-right: 1.25rem;
  }
  .index_header_nav_M .has-children.active > .level1 > a {
    color: #c11e25;
  }
  .index_header_nav_M .cd-accordion-menu ul a {
    box-shadow: inset 0 -1px #f0f1f2;
    padding-left: 1.5rem;
  }
  .index_header_nav_M .cd-accordion-menu > li:last-of-type > a {
    box-shadow: none;
  }
  .index_header_nav_M .cd-accordion-menu ul ul a {
    padding-left: 3rem;
  }
  .index_header_nav_M .has-children > .dropdown > li > a {
    font-weight: normal;
  }
  .index_header .inner-header-icon {
    display: block;
  }
  .index_header::before {
    display: none;
    top: 6rem;
  }
  .index_banner .container {
    padding: 0 !important;
  }
  .index_products {
    padding: 3rem 0;
  }
  .index_products_title {
    margin-bottom: 3rem;
  }
  .index_products_list {
    flex-wrap: wrap;
  }
  .index_products_list_item {
    width: 49%;
    margin-bottom: 0.875rem;
  }
  .index_profile .container {
    padding: 3rem 0;
  }
  .index_profile_textbx {
    max-width: 100%;
  }
  .index_news {
    padding: 3rem 0;
  }
  .index_news_title {
    margin-bottom: 3rem;
  }
  .index_news_content {
    flex-wrap: wrap;
  }
  .index_news_content_leftitem {
    width: 100%;
    padding-right: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid #ccc;
  }
  .index_news_content_leftitem .leftitem_img {
    width: 100%;
    height: 18.25rem;
  }
  .index_news_content_right {
    width: 100%;
  }
  .index_footer {
    padding-top: 2rem;
  }
  .index_footer_content_list {
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  .index_footer_content_list dl {
    max-width: 35%;
  }
  .index_footer_content_list dl:not(:last-child) {
    margin-right: 3rem;
  }
  .index_footer_content_contact {
    width: 100%;
    align-items: flex-start;
    margin-bottom: 1rem;
  }
  .index_footer_copyright .container {
    flex-direction: column;
    height: auto;
    align-items: center;
    flex-wrap: wrap;
    padding: 0.5rem 1rem;
  }
  .index_footer_copyright .container p:first-child {
    width: 100%;
    text-align: center;
    margin-bottom: 0.5rem;
    line-height: 1.25rem;
  }
  .index_footer_copyright .container p:last-child {
    display: none;
  }
  .index_sidebar {
    display: none;
  }
  .profile_content {
    padding: 1.5rem 0 3rem;
  }
  .profile_content .container {
    flex-wrap: wrap;
  }
  .profile_content_text {
    width: 100%;
    margin-bottom: 1rem;
  }
  .profile_content_img {
    width: 100%;
    padding-left: 0;
  }
  .profile_culture_content {
    flex-wrap: wrap;
  }
  .profile_culture_item {
    width: 49%;
    margin-bottom: 1rem;
  }
  .cooperate_content_listbx {
    padding: 3rem 0;
  }
  .cooperate_content_listbx .listbx_bd {
    justify-content: space-between;
  }
  .cooperate_content_listbx .listbx_bd_item {
    width: 49%;
  }
  .cooperate_content_listbx .listbx_bd_item:not(:nth-child(5n)) {
    margin-right: 0;
  }
  .style_content_listbx {
    padding: 3rem 0;
  }
  .style_content_listbx .listbx_bd_center {
    justify-content: space-between;
  }
  .style_content_listbx .listbx_bd_center_item {
    width: 49%;
  }
  .style_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .honor_content_listbx .listbx_bd_center {
    justify-content: space-between;
  }
  .honor_content_listbx .listbx_bd_center_item {
    width: 49%;
  }
  .honor_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .video_content_list_item {
    width: 100%;
  }
  .video_content_list_item:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .productdetail_content_intro .container {
    flex-wrap: wrap;
  }
  .productdetail_content_intro .intro_left {
    width: 100%;
    margin-bottom: 2rem;
  }
  .productdetail_content_intro .intro_left .swiperbx {
    width: 100%;
  }
  .productdetail_content_intro .intro_right {
    width: 100%;
  }
  .productdetail_content_usebx .usebx_desc {
    justify-content: space-between;
  }
  .productdetail_content_usebx .usebx_desc_item {
    width: 49%;
  }
  .productdetail_content_usebx .usebx_desc_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .productdetail_content_otherbx .otherbx_desc {
    flex-wrap: wrap;
  }
  .productdetail_content_otherbx .otherbx_desc_item {
    width: 100%;
    margin-right: 0 !important;
    margin-bottom: 1.5rem;
  }
  .productdetail_content_otherbx .otherbx_desc_item .item_img {
    height: 25rem;
  }
  .solutions_content_list_item {
    width: 100%;
    margin-bottom: 2rem;
  }
  .solutions_content_list_item:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .solutiondetail_content {
    margin: 2rem 0;
  }
  .use_content_list_item {
    width: 100%;
    margin-bottom: 2rem;
  }
  .use_content_list_item:not(:nth-child(3n)) {
    margin-right: 0;
  }
  .cases_content_list {
    margin-bottom: 1.5rem;
  }
  .cases_content_list_item {
    width: 100%;
    margin-bottom: 2rem;
  }
  .cases_content_list_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .cases_content_list_item .item_img {
    height: 23rem;
  }
  .news_content_list {
    margin-bottom: 1.5rem;
  }
  .news_content_list_item {
    width: 100%;
    margin-bottom: 2rem;
  }
  .news_content_list_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .news_content_list_item .item_img {
    height: 21rem;
  }
  .contact .contactdesc {
    padding: 3rem 0;
  }
  .contact .contactdesc .container {
    flex-wrap: wrap;
  }
  .contact .contactdesc_text {
    width: 100%;
    padding: 0;
    margin-bottom: 1.5rem;
  }
  .contact .contactdesc_text_bd .company_hd h2 {
    font-size: 1.625rem;
  }
  .contact .contactdesc_text_bd .company ul li {
    width: 48%;
  }
  .contact .contactdesc_mapbx {
    width: 100%;
    padding: 0;
    height: 24rem;
  }
  .contact .jobbx_title {
    padding: 0;
  }
  .contact .jobbx_bd {
    padding: 0;
  }
}
@media (min-width: 320px) and (max-width: 767px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 375px) and (max-width: 767px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 3rem;
  }
  .index_banner .container {
    padding: 0 !important;
  }
  .index_products {
    padding: 3rem 0;
  }
  .index_products_title {
    margin-bottom: 3rem;
  }
  .index_products_list {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .index_products_list_item {
    width: 32%;
    margin-bottom: 0.875rem;
  }
  .index_products_list_item:not(:nth-child(3n)) {
    margin-right: calc(4% / 2);
  }
  .index_profile {
    padding: 0 3rem;
  }
  .index_profile .container {
    padding: 3rem 3rem;
  }
  .index_profile_textbx {
    max-width: 70%;
  }
  .index_news {
    padding: 3rem 0;
  }
  .index_news_title {
    margin-bottom: 3rem;
  }
  .index_news_content {
    flex-wrap: wrap;
  }
  .index_news_content_leftitem {
    width: 50%;
    padding-right: 1rem;
    padding-bottom: 0;
    border-bottom: 0;
  }
  .index_news_content_leftitem .leftitem_img {
    width: 100%;
    height: 21.75rem;
  }
  .index_news_content_right {
    width: 50%;
  }
  .index_news_content_right .right_item {
    padding: 0.5rem;
  }
  .index_footer {
    padding-top: 2rem;
  }
  .index_footer_content_list {
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  .index_footer_content_list dl {
    max-width: 35%;
  }
  .index_footer_content_list dl:not(:last-child) {
    margin-right: 2.5rem;
  }
  .index_footer_content_contact {
    width: 32%;
    align-items: flex-start;
    margin-bottom: 1rem;
  }
  .index_footer_copyright .container {
    flex-direction: row;
    justify-content: space-between;
    height: auto;
    align-items: center;
    flex-wrap: wrap;
    padding: 0.5rem 3rem;
  }
  .index_footer_copyright .container p:first-child {
    width: auto;
    text-align: center;
    margin-bottom: 0.5rem;
    line-height: 1.25rem;
  }
  .index_footer_copyright .container p:last-child {
    display: none;
  }
  .index_sidebar {
    display: none;
  }
  .profile_content {
    padding: 1.5rem 0 3rem;
  }
  .profile_content .container {
    flex-wrap: wrap;
  }
  .profile_content_text {
    width: 50%;
    margin-bottom: 1rem;
  }
  .profile_content_img {
    width: 50%;
    padding-left: 1.5rem;
  }
  .profile_culture_content {
    flex-wrap: wrap;
  }
  .profile_culture_item {
    width: 24%;
    margin-bottom: 1rem;
  }
  .cooperate_content_listbx {
    padding: 3rem 0;
  }
  .cooperate_content_listbx .listbx_bd {
    justify-content: flex-start;
  }
  .cooperate_content_listbx .listbx_bd_item {
    width: 32%;
  }
  .cooperate_content_listbx .listbx_bd_item:not(:nth-child(5n)) {
    margin-right: 0;
  }
  .cooperate_content_listbx .listbx_bd_item:not(:nth-child(3n)) {
    margin-right: 2%;
  }
  .style_content_listbx {
    padding: 3rem 0;
  }
  .style_content_listbx .listbx_bd_center {
    justify-content: flex-start;
  }
  .style_content_listbx .listbx_bd_center_item {
    width: 32%;
  }
  .style_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .style_content_listbx .listbx_bd_center_item:not(:nth-child(3n)) {
    margin-right: 2%;
  }
  .honor_content_listbx .listbx_bd_center {
    justify-content: space-between;
  }
  .honor_content_listbx .listbx_bd_center_item {
    width: 32%;
  }
  .honor_content_listbx .listbx_bd_center_item:not(:nth-child(4n)) {
    margin-right: 0;
  }
  .honor_content_listbx .listbx_bd_center_item:not(:nth-child(3n)) {
    margin-right: 2%;
  }
  .video_content_list_item {
    width: 32%;
  }
  .video_content_list_item .item_video {
    height: 12.5rem;
  }
  .video_content_list_item:not(:nth-child(3n)) {
    margin-right: 2%;
  }
  .productdetail_content_intro .container {
    flex-wrap: wrap;
  }
  .productdetail_content_intro .intro_left {
    width: 50%;
    margin-bottom: 2rem;
  }
  .productdetail_content_intro .intro_left .swiperbx {
    width: 96%;
  }
  .productdetail_content_intro .intro_right {
    width: 50%;
  }
  .productdetail_content_usebx .usebx_desc {
    justify-content: space-between;
  }
  .productdetail_content_usebx .usebx_desc_item {
    width: 24%;
  }
  .productdetail_content_usebx .usebx_desc_item .item_img {
    height: 12rem;
  }
  .productdetail_content_usebx .usebx_desc_item:not(:nth-child(4n)) {
    margin-right: calc(4% / 3);
  }
  .productdetail_content_otherbx .otherbx_desc {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .productdetail_content_otherbx .otherbx_desc_item {
    width: 32%;
    margin-right: 0 !important;
    margin-bottom: 1.5rem;
  }
  .productdetail_content_otherbx .otherbx_desc_item .item_img {
    height: 16rem;
  }
  .solutions_content_list_item {
    width: 32%;
    margin-bottom: 2rem;
  }
  .solutions_content_list_item:not(:nth-child(3n)) {
    margin-right: calc(4% / 2);
  }
  .solutions_content_list_item .item_img {
    height: 13rem;
  }
  .solutiondetail_content {
    margin: 2rem 0;
  }
  .use_content_list_item {
    width: 32%;
    height: 13rem;
    margin-bottom: 2rem;
  }
  .use_content_list_item:not(:nth-child(3n)) {
    margin-right: calc(4% / 2);
  }
  .cases_content_list {
    margin-bottom: 1.5rem;
  }
  .cases_content_list_item {
    width: 24%;
    margin-bottom: 2rem;
  }
  .cases_content_list_item:not(:nth-child(4n)) {
    margin-right: calc(4% / 3);
  }
  .cases_content_list_item .item_img {
    height: 11rem;
  }
  .news_content_list {
    margin-bottom: 1.5rem;
  }
  .news_content_list_item {
    width: 32%;
    margin-bottom: 2rem;
  }
  .news_content_list_item:not(:nth-child(3n)) {
    margin-right: calc(4% / 2);
  }
  .news_content_list_item .item_img {
    height: 12.25rem;
  }
  .contact .contactdesc {
    padding: 3rem 0;
  }
  .contact .contactdesc .container {
    flex-wrap: wrap;
  }
  .contact .contactdesc_text {
    width: 50%;
    padding: 0 1.5rem 0 0;
    margin-bottom: 0;
  }
  .contact .contactdesc_text_bd .company_hd h2 {
    font-size: 1.625rem;
  }
  .contact .contactdesc_text_bd .company ul li {
    width: 48%;
  }
  .contact .contactdesc_mapbx {
    width: 50%;
    padding: 0;
    height: 27.5rem;
  }
  .contact .jobbx_title {
    padding: 0;
  }
  .contact .jobbx_bd {
    padding: 0;
  }
}
@media (min-width: 1024px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
  .index_profile {
    padding: 0 3rem;
  }
  .index_profile .container {
    padding: 3rem 3rem;
  }
  .index_profile_textbx {
    max-width: 70%;
  }
}
@media (min-width: 1001px) and (max-width: 1100px) {
  :root {
    font-size: 12px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1101px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1201px) and (max-width: 1350px) {
  :root {
    font-size: 14px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 6rem;
  }
  .index_profile {
    padding: 0 6rem;
  }
  .index_profile .container {
    padding: 3rem 3rem;
  }
  .index_profile_textbx {
    max-width: 70%;
  }
}
@media (min-width: 1351px) and (max-width: 1600px) {
  :root {
    font-size: 14px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 6rem;
  }
  .index_profile {
    padding: 0 6rem;
  }
  .index_profile .container {
    padding: 3rem 3rem;
  }
  .index_profile_textbx {
    max-width: 70%;
  }
}
@media (min-width: 1601px) and (max-width: 2000px) {
  :root {
    font-size: 16px !important;
  }
}