@charset "UTF-8";
html {
  position: relative;
  overflow-y: auto;
  scroll-padding-top: 7rem;
}
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;
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  /* WebKit browsers */
  font-size: 1.25rem;
  letter-spacing: 1px;
  color: #999;
}
input:-moz-placeholder,
textarea:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-size: 1.25rem;
  letter-spacing: 1px;
  color: #999;
}
input::-moz-placeholder,
textarea::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-size: 1.25rem;
  letter-spacing: 1px;
  color: #999;
}
input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-size: 1.25rem;
  letter-spacing: 1px;
  color: #999;
}
.icon {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
.swiper-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  transform: translateY(-50%);
  width: 80px;
  height: 100px;
  color: #283593;
  line-height: 100px;
  z-index: 1;
  outline: none;
  cursor: pointer;
  transition: all 0.4s;
}
.swiper-btn span {
  color: #fff;
  font-size: 30px;
}
.swiper-btn:hover {
  background: #c9d3cd;
}
.bgbx {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}
.overhidden {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
}
.container {
  width: 100rem;
  margin: 0 auto;
  box-sizing: border-box;
}
.inner-header-icon {
  display: none;
  color: #333;
  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);
  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: #283593;
}
.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: #999;
}
.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: #999;
}
.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);
  }
}
.common_banner {
  position: relative;
  width: 100%;
  height: auto;
  margin-top: 6.25rem;
}
.common_banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.common_banner_textbx {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.common_banner_textbx h2 {
  font-size: 4.875rem;
  color: #003864;
  letter-spacing: 1px;
  margin-bottom: 0.625rem;
}
.common_banner_textbx h3 {
  font-size: 1.5rem;
  color: #003864;
}
.common_banner_product .common_banner_textbx h2,
.common_banner_product .common_banner_textbx h3 {
  color: #fff;
}
.common_crumb {
  background-color: #E5E5E5;
}
.common_crumb_content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 2.5rem;
}
.common_crumb_content p {
  font-size: 0.875rem;
  color: #111;
  line-height: 2.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.common_crumb_content p i {
  font-size: 1.25rem;
  color: #003864;
  line-height: 2.5rem;
}
.common_crumb_content p a {
  color: #111;
}
.common_crumb_content p a:hover {
  color: #003864;
}
.common_navbox {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid #212932;
}
.common_navbox ul {
  display: flex;
  justify-content: center;
}
.common_navbox ul li.active a,
.common_navbox ul li:hover a {
  background-color: #003864;
  color: #fff;
}
.common_navbox ul li a {
  display: inline-block;
  height: 4.375rem;
  padding: 0 3.5rem;
  font-size: 1.5rem;
  text-align: center;
  line-height: 4.375rem;
  color: #003864;
  box-sizing: border-box;
  transition: all 0.3s;
}
.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: 1.875rem;
  height: 1.875rem;
  font-size: 0.875rem;
  color: #333;
  margin: 0 0.375rem;
  border: 1px solid #ccc;
  border-radius: 3px;
  box-sizing: border-box;
  transition: all 0.35s;
}
.common_pagination a:hover {
  color: #fff;
  background-color: #003864;
  border-color: #ccc;
}
.common_pagination a.page-num-current {
  color: #ffffff;
  background-color: #003864;
  border-color: #ccc;
}
.common_pagination li {
  display: flex;
}
.common_pagination li:first-child > a,
.common_pagination li:last-child > a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.875rem;
  height: 1.875rem;
}
.common_pagination li:first-child > a {
  transform: rotate(180deg);
}
.common_pagebtn {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
}
.common_pagebtn a {
  display: flex;
  max-width: 50%;
  font-size: 1.125rem;
  line-height: 2rem;
  color: #232323;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.common_pagebtn a .iconbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.875rem;
  height: 1.875rem;
  background-color: #b5b5b5;
  border-radius: 50%;
}
.common_pagebtn a .iconbx i {
  font-size: 1rem;
  color: #fff;
}
.common_pagebtn a:hover {
  color: #003864;
}
.common_pagebtn a:hover .iconbx {
  background: #003864;
}
.common_pagebtn a:first-child {
  margin-right: 6%;
}
.common_pagebtn a:first-child .iconbx {
  margin-right: 0.625rem;
}
.common_pagebtn a:first-child .iconbx i {
  transform: rotate(180deg);
}
.common_pagebtn a:last-child .iconbx {
  margin-left: 0.625rem;
}
.showvideo {
  display: none;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 99;
}
.showvideo_content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70vw;
  height: 70vh;
}
.showvideo_content .closebtn {
  position: absolute;
  top: 0;
  right: -2.5rem;
  z-index: 89;
}
.showvideo_content .closebtn:hover {
  cursor: pointer;
  transform: rotate(180deg);
}
.showvideo_content .closebtn:hover i {
  color: #003864;
}
.showvideo_content .closebtn i {
  font-size: 1.5rem;
  color: #fff;
}
.showvideo_content video {
  display: block;
  width: 100%;
  height: 100%;
}
.showvideo_content iframe {
  display: block;
  width: 100%;
  height: 100%;
}
.searchbd_content {
  padding: 12rem 0 3rem;
}
.searchbd_content_item {
  position: relative;
}
.searchbd_content_item:not(:last-child) {
  margin-bottom: 2rem;
}
.searchbd_content_item h3 {
  font-size: 1.125rem;
  color: #333;
  margin-bottom: 1.75rem;
}
.searchbd_content_item p {
  font-size: 1rem;
  color: #666;
  line-height: 1.625rem;
}
.searchbd_content_item:hover h3 {
  color: #003864;
}
.index_header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 5px 3px 7px 1px rgba(4, 0, 0, 0.17);
  z-index: 9999;
  transition: all 0.4s;
}
.index_header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.index_header_navbox {
  width: 100%;
  height: 6.25rem;
}
.index_header_navbox .logobox {
  display: flex;
  align-items: center;
}
.index_header_navbox .logobox_M {
  display: none;
}
.index_header_navbox .logobox .logoimg {
  display: block;
  width: auto;
  height: 4.125rem;
}
.index_header_navbox .logobox .logoimg img {
  display: block;
  width: auto;
  height: 100%;
  object-fit: contain;
}
.index_header .navbx {
  display: flex;
  align-items: center;
  height: 6.25rem;
}
.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;
  padding: 0 1.5rem;
}
.index_header_nav_item > a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  line-height: 6.25rem;
  font-size: 1.5rem;
  color: #2b2b2b;
  box-sizing: border-box;
  transition: all 0.3s;
}
.index_header_nav_item > a::after {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  content: '';
  display: block;
  width: 100%;
  height: 0.125rem;
  background-color: #fff;
  transform: scale(0);
  transition: all 0.3s;
}
.index_header_nav_item .dropdown {
  position: absolute;
  top: 6.25rem;
  left: 0;
  width: 100%;
  max-height: 0;
  background-color: #fff;
  overflow: hidden;
  padding: 0;
  z-index: 49;
  transition: all 0.3s;
  box-shadow: 0 5px 12px 0 rgba(0, 0, 0, 0.2);
}
.index_header_nav_item .dropdown_list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}
.index_header_nav_item .dropdown_list li {
  width: 100%;
}
.index_header_nav_item .dropdown_list li a {
  display: block;
  width: 100%;
  height: 2.5rem;
  font-size: 1.25rem;
  color: #333;
  line-height: 2.5rem;
  padding: 0 1rem;
}
.index_header_nav_item .dropdown_list li a:hover {
  color: #003864;
}
.index_header_nav_item.active > a {
  color: #003864;
}
.index_header_nav_item:hover > a {
  color: #003864;
}
.index_header_nav_item:hover .dropdown {
  max-height: 42rem;
  opacity: 1;
}
.index_header .rightbx {
  display: flex;
  align-items: center;
  height: 100%;
  margin-left: 1.25rem;
}
.index_header .rightbx .langbx {
  position: relative;
  display: flex;
  align-items: center;
}
.index_header .rightbx .langbx i {
  font-size: 1.25rem;
  color: #2b2b2b;
  margin-right: 0.625rem;
}
.index_header .rightbx .langbx a {
  font-size: 1.25rem;
  color: #2b2b2b;
}
.index_header .rightbx .searchbx {
  position: relative;
  height: 100%;
  margin-right: 1rem;
}
.index_header .rightbx .searchbx:hover .dropdown {
  width: 12rem;
  opacity: 1;
}
.index_header .rightbx .searchbx .iconbx {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 1rem;
}
.index_header .rightbx .searchbx .iconbx i {
  font-size: 1.25rem;
  color: #2b2b2b;
}
.index_header .rightbx .searchbx .dropdown {
  position: absolute;
  top: 6.25rem;
  right: 0;
  width: 0;
  opacity: 0;
  transition: all 0.5s;
  box-shadow: 0 0 0.5rem 0 rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.index_header .rightbx .searchbx .dropdown form {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 3.75rem;
  padding: 0 0.625rem;
  background-color: #fff;
  box-sizing: border-box;
}
.index_header .rightbx .searchbx .dropdown form input {
  display: block;
  width: 100%;
  height: 3rem;
  padding: 0 1.875rem 0 0;
  box-sizing: border-box;
  font-size: 1.25rem;
  color: #333;
  outline: none;
  border: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.index_header .rightbx .searchbx .dropdown form .sousuobtn {
  position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background-color: transparent;
  border: 0;
  outline: none;
}
.index_header .rightbx .searchbx .dropdown form .sousuobtn em {
  font-size: 1.5rem;
  color: #111;
  opacity: 0.5;
}
.index_banner {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  background-attachment: fixed;
  z-index: 1;
}
.index_banner_swiper {
  width: 100%;
  height: 100%;
}
.index_banner_swiper .swiper-slide {
  position: relative;
}
.index_banner_swiper .swiper-slide > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_banner_swiper .swiper-slide-text {
  position: absolute;
  top: 52%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
}
.index_banner_swiper .swiper-slide-text .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.index_banner_swiper .swiper-slide-text .title {
  margin-bottom: 3rem;
}
.index_banner_swiper .swiper-slide-text .title h2 {
  font-size: 4.875rem;
  color: #fff;
  letter-spacing: 0.125rem;
  margin-bottom: 1rem;
}
.index_banner_swiper .swiper-slide-text .intro {
  margin-bottom: 4rem;
}
.index_banner_swiper .swiper-slide-text .intro p {
  font-size: 1rem;
  color: #fff;
  line-height: 2rem;
}
.index_banner .swiper-pagination {
  left: 50%;
  transform: translateX(-50%);
  bottom: 8%;
}
.index_banner .swiper-pagination .swiper-pagination-bullet {
  display: inline-block;
  width: 3.125rem;
  height: 0.375rem;
  background: #fff;
  border-radius: 0;
  margin: 0 0.3125rem;
  border: 0;
  opacity: 0.5;
  transition: all 0.4s;
}
.index_banner .swiper-pagination .swiper-pagination-bullet-active {
  background: #003864;
  opacity: 1;
}
.index_banner .searchmd {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 8.75rem;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 3;
}
.index_banner .searchmd .container {
  display: flex;
  align-items: center;
  height: 100%;
}
.index_banner .searchmd_title {
  position: relative;
  margin-right: 2.5rem;
  margin-left: 1.25rem;
}
.index_banner .searchmd_title h3 {
  font-size: 1.875rem;
  color: #fff;
  font-weight: 400;
}
.index_banner .searchmd_title p {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4.5rem;
  color: #fff;
  font-weight: 700;
  opacity: 0.1;
}
.index_banner .searchmd_content {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.index_banner .searchmd_content form {
  display: flex;
  margin-bottom: 1.125rem;
}
.index_banner .searchmd_content form input {
  display: block;
  width: 70%;
  height: 3.75rem;
  padding-left: 3rem;
  font-size: 1rem;
  color: #333;
  outline: none;
  border: 0;
}
.index_banner .searchmd_content form input::-webkit-input-placeholder,
.index_banner .searchmd_content form textarea::-webkit-input-placeholder {
  /* WebKit browsers */
  font-size: 1rem;
  letter-spacing: 1px;
  color: #999;
}
.index_banner .searchmd_content form input:-moz-placeholder,
.index_banner .searchmd_content form textarea:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-size: 1rem;
  letter-spacing: 1px;
  color: #999;
}
.index_banner .searchmd_content form input::-moz-placeholder,
.index_banner .searchmd_content form textarea::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-size: 1rem;
  letter-spacing: 1px;
  color: #999;
}
.index_banner .searchmd_content form input:-ms-input-placeholder,
.index_banner .searchmd_content form textarea:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-size: 1rem;
  letter-spacing: 1px;
  color: #999;
}
.index_banner .searchmd_content form button {
  display: block;
  width: 6.25rem;
  height: 3.75rem;
  background-color: #003864;
  font-size: 1rem;
  color: #fff;
  letter-spacing: 0.125rem;
  outline: none;
  border: 0;
}
.index_banner .searchmd_content .searchlist p {
  display: flex;
  font-size: 1rem;
  color: #fff;
}
.index_banner .searchmd_content .searchlist p a {
  color: #fff;
}
.index_banner .searchmd_content .searchlist p a:hover {
  color: #003864;
}
.index_banner_M {
  display: none;
}
.index_common_title {
  position: relative;
}
.index_common_title h3 {
  font-size: 2.25rem;
  color: #424242;
  text-align: center;
}
.index_common_morebtn {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.index_common_morebtn:hover {
  cursor: pointer;
}
.index_common_morebtn:hover span {
  color: #003864;
}
.index_common_morebtn:hover .iconbx > img.iconbximg1 {
  display: none;
}
.index_common_morebtn:hover .iconbx > img.iconbximg2 {
  display: block;
}
.index_common_morebtn span {
  font-size: 1.25rem;
  color: #fff;
  margin-right: 2.5rem;
}
.index_common_morebtn .iconbx {
  width: 6.25rem;
}
.index_common_morebtn .iconbx > img {
  display: none;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.index_common_morebtn .iconbx > img.iconbximg1 {
  display: block;
}
.index_common_morebtn .iconbx > img.iconbximg2 {
  display: none;
}
.index_about {
  position: relative;
  width: 100%;
  height: calc(100vh - 6.25rem);
}
.index_about .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.index_about .bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_about .bg .companyimg {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 50%;
  height: auto;
  object-fit: contain;
}
.index_about .container {
  position: relative;
  height: 100%;
  z-index: 1;
}
.index_about_content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 57%;
  height: 100%;
}
.index_about_content .title {
  margin-bottom: 7%;
}
.index_about_content .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  margin-bottom: 0.25rem;
}
.index_about_content .title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
}
.index_about_content .intro {
  margin-bottom: 8%;
}
.index_about_content .intro p {
  font-size: 1.25rem;
  color: #2b2b2b;
  line-height: 1.5em;
}
.index_about_content .numbox {
  margin-bottom: 12%;
}
.index_about_content .numbox ul {
  display: flex;
}
.index_about_content .numbox ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.index_about_content .numbox ul li:not(:last-child) {
  margin-right: 8rem;
}
.index_about_content .numbox ul li .num {
  font-size: 1.5rem;
  color: #043859;
  font-weight: 700;
  margin-bottom: 0.875rem;
}
.index_about_content .numbox ul li .num span {
  font-size: 4rem;
}
.index_about_content .numbox ul li > p {
  font-size: 1.25rem;
  color: #2b2b2b;
}
.index_about_content .morebtn span {
  color: #003864;
}
.index_about_content .morebtn .iconbx img.iconbximg1 {
  display: none;
}
.index_about_content .morebtn .iconbx img.iconbximg2 {
  display: block;
}
.index_product {
  position: relative;
  width: 100%;
  height: calc(100vh - 6.25rem);
}
.index_product .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.index_product .bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_product .bg .companyimg {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 55%;
  height: auto;
  object-fit: contain;
}
.index_product .container {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  z-index: 1;
}
.index_product_content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.index_product_content .leftbx {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.index_product_content .leftbx .title h3 {
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 0.5rem;
}
.index_product_content .leftbx .title h4 {
  font-size: 1.5rem;
  color: #fff;
  font-weight: 400;
}
.index_product_content .leftbx .productlist {
  margin: 5rem 0;
}
.index_product_content .leftbx .productlist li {
  position: relative;
  display: flex;
  align-items: center;
}
.index_product_content .leftbx .productlist li:not(:last-child) {
  margin-bottom: 2.5rem;
}
.index_product_content .leftbx .productlist li::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: '';
  display: block;
  width: 0;
  height: 0.0625rem;
  background-color: #fff;
  transition: all 0.3s;
}
.index_product_content .leftbx .productlist li:hover,
.index_product_content .leftbx .productlist li.active {
  cursor: pointer;
}
.index_product_content .leftbx .productlist li:hover em,
.index_product_content .leftbx .productlist li.active em {
  background-color: #fff;
  width: 5rem;
}
.index_product_content .leftbx .productlist li:hover::after,
.index_product_content .leftbx .productlist li.active::after {
  width: 100%;
}
.index_product_content .leftbx .productlist li span,
.index_product_content .leftbx .productlist li p {
  font-size: 1.5rem;
  color: #fff;
  line-height: 2em;
  font-weight: 700;
}
.index_product_content .leftbx .productlist li em {
  display: block;
  width: 3.125rem;
  height: 0.125rem;
  margin: 0 0.25rem;
  background-color: transparent;
  transition: all 0.3s;
}
.index_product_content .leftbx .morebtn span {
  color: #fff;
}
.index_product_content .leftbx .morebtn .iconbx img.iconbximg1 {
  display: block;
}
.index_product_content .leftbx .morebtn .iconbx img.iconbximg2 {
  display: none;
}
.index_product_content .rightbx {
  position: relative;
  width: 44.25%;
  height: 43.75rem;
}
.index_product_content .rightbx img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  opacity: 0;
  z-index: 1;
}
.index_product_content .rightbx img.show {
  opacity: 1;
  z-index: 2;
}
.index_solution {
  padding: 6.25rem 0;
  background-color: #fff;
}
.index_solution_content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_solution_content .leftbx {
  width: 40%;
}
.index_solution_content .leftbx .title h3 {
  font-size: 2.5rem;
  color: #2B2B2B;
  margin-bottom: 0.5rem;
}
.index_solution_content .leftbx .title h4 {
  font-size: 1.5rem;
  color: #2B2B2B;
  font-weight: 400;
}
.index_solution_content .leftbx .intro {
  max-width: 70%;
  margin: 5rem 0;
}
.index_solution_content .leftbx .intro p {
  font-size: 1.5rem;
  color: #2b2b2b;
  line-height: 1.75em;
}
.index_solution_content .leftbx .swiperbtnbox {
  position: relative;
  display: flex;
  justify-content: flex-start;
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn {
  position: relative;
  transform: translateY(0);
  width: 9.125rem;
  height: 3rem;
  border: 1px solid #003864;
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn:hover {
  background-color: #003864;
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn:hover span {
  color: #fff;
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn span {
  font-size: 1.25rem;
  line-height: 3rem;
  color: #003864;
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn-prev span {
  transform: rotate(180deg);
}
.index_solution_content .leftbx .swiperbtnbox .swiper-btn-next {
  margin-left: 1.25rem;
}
.index_solution_content .rightbx {
  width: 60%;
}
.index_solution_content .rightbx .index_solution_swiper {
  width: 100%;
}
.index_solution_content .rightbx .index_solution_swiper .swiper-slide {
  position: relative;
}
.index_solution_content .rightbx .index_solution_swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.index_news {
  padding: 5rem 0;
  background-color: #F4F4F4;
}
.index_news .title {
  margin-bottom: 3.125rem;
}
.index_news .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  text-align: center;
  margin-bottom: 0.625rem;
}
.index_news .title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
  font-weight: 400;
  text-align: center;
}
.index_news_content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  grid-column-gap: 1.25rem;
  grid-row-gap: 1.25rem;
  height: 31.25rem;
}
.index_news_content .leftitem {
  position: relative;
  overflow: hidden;
}
.index_news_content .leftitem img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.index_news_content .leftitem .text {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: flex-end;
  width: 100%;
  height: 40%;
  padding: 0 1.25rem;
  background: linear-gradient(0deg, #000000 0%, rgba(0, 0, 0, 0) 100%);
}
.index_news_content .leftitem .text h4 {
  font-size: 1.25rem;
  color: #fff;
  line-height: 4rem;
  transition: all 0.3s;
}
.index_news_content .leftitem:hover img {
  transform: scale(1.05);
}
.index_news_content .leftitem:hover .text h4 {
  color: #003864;
}
.index_news_content .item {
  position: relative;
  overflow: hidden;
}
.index_news_content .item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.index_news_content .item .text {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: flex-end;
  width: 100%;
  height: 40%;
  padding: 0 1.25rem;
  background: linear-gradient(0deg, #000000 0%, rgba(0, 0, 0, 0) 100%);
}
.index_news_content .item .text h4 {
  font-size: 1.25rem;
  color: #fff;
  line-height: 4rem;
  transition: all 0.3s;
}
.index_news_content .item:hover img {
  transform: scale(1.05);
}
.index_news_content .item:hover .text h4 {
  color: #003864;
}
.index_news_content .newdiv1 {
  grid-area: 1 / 1 / 3 / 3;
}
.index_news_content .newdiv2 {
  grid-area: 1 / 3 / 2 / 4;
}
.index_news_content .newdiv3 {
  grid-area: 1 / 4 / 2 / 5;
}
.index_news_content .newdiv4 {
  grid-area: 2 / 3 / 3 / 4;
}
.index_news_content .newdiv5 {
  grid-area: 2 / 4 / 3 / 5;
}
.index_footer {
  background: #043859;
}
.index_footer_top {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #fff;
  width: 100%;
  height: 5.625rem;
}
.index_footer_top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.index_footer_top .leftbx {
  display: flex;
  align-items: center;
  width: 35.7%;
  height: 100%;
  border-right: 1px solid #fff;
}
.index_footer_top .leftbx .logobx {
  height: 3.375rem;
}
.index_footer_top .leftbx .logobx img {
  display: block;
  width: auto;
  height: 100%;
  object-fit: contain;
}
.index_footer_top .rightbx {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 64.3%;
  padding: 0 6%;
}
.index_footer_top .rightbx span {
  font-size: 1rem;
  color: #fff;
  margin-right: 4%;
}
.index_footer_top .rightbx .links {
  display: flex;
  flex: 1;
}
.index_footer_top .rightbx .links li:not(:last-child) {
  margin-right: 4%;
}
.index_footer_top .rightbx .links li a {
  font-size: 1rem;
  color: #fff;
}
.index_footer_content {
  border-bottom: 1px solid #fff;
}
.index_footer_content .container {
  display: flex;
  justify-content: space-between;
  height: 100%;
}
.index_footer_content .leftbx {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 35.7%;
  padding: 4.375rem 0;
  border-right: 1px solid #fff;
}
.index_footer_content .leftbx_info {
  margin-bottom: 5%;
}
.index_footer_content .leftbx_info h4 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 0.5rem;
}
.index_footer_content .leftbx_info .tel {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0.625rem;
}
.index_footer_content .leftbx_info p {
  font-size: 1rem;
  color: #8b8b8b;
  line-height: 1.5em;
}
.index_footer_content .leftbx_media ul {
  display: flex;
  align-items: center;
}
.index_footer_content .leftbx_media ul li:not(:last-child) {
  margin-right: 5%;
}
.index_footer_content .leftbx_media ul li:last-child a i {
  font-size: 2.25rem;
}
.index_footer_content .leftbx_media ul li a i {
  font-size: 1.5rem;
  color: #fff;
}
.index_footer_content .rightbx {
  width: 64.3%;
  padding: 4.375rem 0;
  display: flex;
  justify-content: flex-end;
}
.index_footer_content .rightbx dl:not(:last-child) {
  margin-right: 6%;
}
.index_footer_content .rightbx dl dt {
  margin-bottom: 0.625rem;
}
.index_footer_content .rightbx dl dt a {
  font-size: 1.5rem;
  color: #fff;
  font-weight: 400;
}
.index_footer_content .rightbx dl dd:not(:last-child) {
  margin-bottom: 0.875rem;
}
.index_footer_content .rightbx dl dd a {
  font-size: 1rem;
  color: #fff;
  line-height: 1.5em;
}
.index_footer_copyright {
  height: 2.5rem;
  background-color: #043859;
  box-sizing: border-box;
}
.index_footer_copyright .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.index_footer_copyright .container .left {
  display: flex;
}
.index_footer_copyright .container .left a {
  margin-left: 0.625rem;
}
.index_footer_copyright .container p,
.index_footer_copyright .container a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.3);
}
.index_footer_copyright .container a:hover {
  color: #fff;
}
.index_sidebar {
  position: fixed;
  right: -3.25rem;
  bottom: 20%;
  z-index: 23;
  opacity: 1;
  transition: all 0.3s;
}
.index_sidebar.show {
  right: 0.625rem;
}
.index_sidebar ul li .item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2.625rem;
  height: 2.625rem;
  background-color: #fff;
  box-shadow: 0 0 0.5rem 0 rgba(0, 0, 0, 0.1);
}
.index_sidebar ul li .item i {
  font-size: 1rem;
  color: #333;
  transform: rotate(-90deg);
}
.about_profile {
  padding: 6.25rem 0 3.125rem;
  background-color: #f6f6f6;
}
.about_profile_content {
  padding: 2.5rem;
  background-color: #FFFFFF;
  border-top: 0.5rem solid #003864;
}
.about_profile_content .title {
  margin-bottom: 3rem;
}
.about_profile_content .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  margin-bottom: 0.25rem;
}
.about_profile_content .title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
  letter-spacing: 0.25rem;
}
.about_profile_content .center {
  margin-bottom: 2.375rem;
}
.about_profile_content .center p {
  font-size: 1.25rem;
  color: #5b5b5b;
  line-height: 1.75em;
  text-indent: 2em;
}
.about_profile_content .culture {
  display: flex;
  justify-content: space-between;
}
.about_profile_content .culture_l {
  display: flex;
  flex-direction: column;
  width: 36.375%;
  border-right: 1px solid #fff;
  background-color: #003864;
}
.about_profile_content .culture_l_txt {
  flex: 1;
  padding: 11% 12%;
  border-bottom: 1px solid #fff;
}
.about_profile_content .culture_l_txt h5 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 0.75rem;
}
.about_profile_content .culture_l_txt .intro p {
  font-size: 1.25rem;
  color: #fff;
  line-height: 1.5em;
}
.about_profile_content .culture_l_numbx {
  width: 100%;
  height: 12.5rem;
}
.about_profile_content .culture_l_numbx ul {
  display: flex;
  width: 100%;
  height: 100%;
}
.about_profile_content .culture_l_numbx ul li {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.about_profile_content .culture_l_numbx ul li:first-child {
  border-right: 1px solid #fff;
}
.about_profile_content .culture_l_numbx ul li .num {
  font-size: 1.5rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.875rem;
}
.about_profile_content .culture_l_numbx ul li .num span {
  font-size: 4rem;
}
.about_profile_content .culture_l_numbx ul li > p {
  font-size: 1.25rem;
  color: #fff;
}
.about_profile_content .culture_r {
  width: 63.625%;
  height: 42.5rem;
}
.about_profile_content .culture_r img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_envir img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.about_envir img.envirPC {
  display: block;
}
.about_envir img.envirM {
  display: none;
}
.about_memorabilia {
  padding: 5rem 0;
}
.about_memorabilia .title {
  margin-bottom: 6.25rem;
}
.about_memorabilia .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  text-align: center;
}
.about_memorabilia_content {
  position: relative;
  margin-top: 5rem;
  padding: 0 6.25rem;
}
.about_memorabilia_content .about_memorabilia_swiper {
  overflow: hidden;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .time {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .time span {
  font-size: 1.875rem;
  color: #333;
  margin-bottom: 1.25rem;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .time .iconbx {
  position: relative;
  width: 100%;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .time .iconbx::after {
  position: absolute;
  top: 1.125rem;
  left: 0;
  content: '';
  display: block;
  width: 100%;
  height: 0.125rem;
  background-color: #e5e5e5;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .time .iconbx img {
  position: relative;
  display: block;
  width: 2.125rem;
  height: 5.625rem;
  object-fit: contain;
  margin: 0 auto;
  z-index: 2;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin-top: 1.875rem;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .item_img {
  width: 85%;
  height: auto;
  margin-bottom: 1rem;
  overflow: hidden;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .item_img img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .item_text {
  width: 85%;
}
.about_memorabilia_content .about_memorabilia_swiper .swiper-slide .item_text p {
  font-size: 1.125rem;
  color: #5b5b5b;
  line-height: 1.5em;
}
.about_memorabilia_content .swiper-btn {
  top: 14%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #003864;
  background-color: transparent;
  box-sizing: border-box;
  z-index: 4;
}
.about_memorabilia_content .swiper-btn:hover {
  background-color: #003864;
}
.about_memorabilia_content .swiper-btn:hover span {
  color: #fff;
}
.about_memorabilia_content .swiper-btn span {
  font-size: 1.25rem;
  line-height: 3.125rem;
  color: #003864;
  font-weight: 700;
}
.about_memorabilia_content .swiper-btn-prev {
  left: 0.625rem;
}
.about_memorabilia_content .swiper-btn-prev span {
  transform: rotate(180deg);
}
.about_memorabilia_content .swiper-btn-next {
  right: 0.625rem;
}
.product {
  background-color: #f6f6f6;
}
.product_content_bd {
  padding: 4.375rem 0;
}
.product_content_bd .listbx {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 3.125rem;
}
.product_content_bd .listbx > i {
  display: block;
  width: 32.5%;
  height: 0;
}
.product_content_bd .listbx .item {
  position: relative;
  width: 32.5%;
  background-color: #fff;
  margin-bottom: 1.25rem;
  transition: all 0.3s;
}
.product_content_bd .listbx .item:hover {
  box-shadow: 0px 0px 21px 0px rgba(0, 0, 0, 0.13);
}
.product_content_bd .listbx .item:hover .item_img img {
  transform: scale(1.05);
}
.product_content_bd .listbx .item:hover .item_text h4 {
  color: #003864;
}
.product_content_bd .listbx .item_img {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 22.75rem;
}
.product_content_bd .listbx .item_img img {
  display: block;
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: all 0.3s;
}
.product_content_bd .listbx .item_text {
  width: 100%;
  box-sizing: border-box;
}
.product_content_bd .listbx .item_text h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
  line-height: 5rem;
  font-weight: 400;
  text-align: center;
  transition: all 0.3s;
}
.productdetail {
  margin-top: 6.25rem;
  background-color: #f0f0f0;
}
.productdetail_top {
  padding: 4.5rem 0 5rem;
}
.productdetail_top .container {
  display: flex;
  justify-content: space-between;
}
.productdetail_top_l {
  width: 51%;
  height: 40rem;
  display: flex;
  flex-flow: wrap;
  align-content: space-between;
  background-color: #fff;
}
.productdetail_top_l .gallery-top {
  height: 80% !important;
  width: 100%;
  border: 1px solid #e0e0e0;
  overflow: hidden;
}
.productdetail_top_l .gallery-top .swiper-slide {
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
.productdetail_top_l .gallery-top .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.productdetail_top_l .swiper-pro_box {
  height: 19.8%;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.productdetail_top_l .swiper-pro_box .gallery-thumbs {
  height: 100%;
  width: calc(100% - 3.75rem);
  overflow: hidden;
}
.productdetail_top_l .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide {
  box-sizing: border-box;
  height: 100%;
}
.productdetail_top_l .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide .swiper-slide-img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border: 1px solid #e0e0e0;
  background-color: #fff;
}
.productdetail_top_l .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide .swiper-slide-img img {
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  object-fit: cover;
}
.productdetail_top_l .swiper-pro_box .gallery-thumbs .swiper-wrapper .swiper-slide-thumb-active .swiper-slide-img {
  border: 1px solid #003864;
}
.productdetail_top_l .swiper-pro_box .button {
  width: 1.875rem;
  height: 100%;
  display: flex;
  outline: none;
  justify-content: center;
  align-items: center;
  background-color: #e0e0e0;
}
.productdetail_top_l .swiper-pro_box .button > i {
  color: #fff;
}
.productdetail_top_l .swiper-pro_box .button:hover {
  cursor: pointer;
  background-color: #003864;
}
.productdetail_top_l .swiper-pro_box .button:hover > i {
  color: #ffffff;
}
.productdetail_top_l .swiper-pro_box .button-prev1 > i {
  display: block;
  transform: rotate(180deg);
}
.productdetail_top_r {
  width: 47%;
}
.productdetail_top_r .title {
  margin-bottom: 1.5rem;
}
.productdetail_top_r .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  margin-bottom: 0.625rem;
}
.productdetail_top_r .title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
}
.productdetail_top_r .infobx_md h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
  line-height: 3.375rem;
  margin-bottom: 0.625rem;
}
.productdetail_top_r .infobx_md .intro p {
  font-size: 1.25rem;
  color: #2b2b2b;
  line-height: 1.5em;
}
.productdetail_top_r .infobx_md .intro p img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.productdetail_content {
  padding: 4.5rem 0;
}
.productdetail_content .md:not(:last-child) {
  margin-bottom: 1.5rem;
}
.productdetail_content .md h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
  font-weight: 400;
  line-height: 1.5em;
  margin-bottom: 0.25rem;
}
.productdetail_content .md_center p {
  font-size: 1.25rem;
  color: #2b2b2b;
  line-height: 1.5em;
}
.productdetail_content .md_center p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.solution {
  background-color: #fff;
}
.solution_infobx_content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5rem 0 3.75rem;
  border-bottom: 1px solid #003864;
}
.solution_infobx_content .textbx {
  width: 49.25%;
}
.solution_infobx_content .textbx_title {
  margin-bottom: 10%;
}
.solution_infobx_content .textbx_title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  margin-bottom: 0.625rem;
}
.solution_infobx_content .textbx_title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
}
.solution_infobx_content .textbx .intro p {
  font-size: 1.25rem;
  color: #5b5b5b;
  line-height: 1.5em;
}
.solution_infobx_content .imgbx {
  width: 50.75%;
}
.solution_infobx_content .imgbx img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}
.solution_using_content {
  padding: 5rem 0;
}
.solution_using_content .title {
  margin-bottom: 3.125rem;
}
.solution_using_content .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  text-align: center;
  margin-bottom: 1rem;
}
.solution_using_content .title p {
  font-size: 1.25rem;
  color: #5b5b5b;
  line-height: 1.5em;
  text-align: center;
}
.solution_using_content .listbx {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.solution_using_content .listbx > i {
  display: block;
  width: 31.25%;
  height: 0;
}
.solution_using_content .listbx .item {
  width: 31.25%;
  margin-bottom: 1.25rem;
}
.solution_using_content .listbx .item_img {
  width: 100%;
  height: 24.375rem;
}
.solution_using_content .listbx .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.solution_using_content .listbx .item_title {
  width: 100%;
}
.solution_using_content .listbx .item_title h4 {
  font-size: 1.25rem;
  color: #2b2b2b;
  text-align: center;
  line-height: 3.75rem;
}
.news_content_bd {
  padding: 5rem 0;
}
.news_content_bd .listbx {
  margin-bottom: 3.75rem;
}
.news_content_bd .listbx .item {
  position: relative;
  display: flex;
  justify-content: space-between;
  padding: 2.5rem;
  border-radius: 1px;
  border-bottom: 1px solid #dcdcdc;
  transition: all 0.3s;
}
.news_content_bd .listbx .item:hover {
  border-color: #fff;
  box-shadow: 0px 0px 21px 0px rgba(0, 0, 0, 0.13);
}
.news_content_bd .listbx .item:hover .item_text .detailbtn span {
  color: #003864;
}
.news_content_bd .listbx .item:hover .item_text .detailbtn .iconbx > img.iconbximg1 {
  display: none;
}
.news_content_bd .listbx .item:hover .item_text .detailbtn .iconbx > img.iconbximg2 {
  display: block;
}
.news_content_bd .listbx .item_text {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: flex-start;
  width: 56%;
}
.news_content_bd .listbx .item_text .title h4 {
  font-size: 1.75rem;
  color: #2b2b2b;
  margin-bottom: 0.625rem overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical;;
}
.news_content_bd .listbx .item_text .title .time {
  font-size: 1rem;
  color: #2b2b2b;
  line-height: 1.5em;
}
.news_content_bd .listbx .item_text .intro {
  margin: 5% 0;
}
.news_content_bd .listbx .item_text .intro p {
  font-size: 1.125rem;
  color: #5b5b5b;
  line-height: 1.5em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_content_bd .listbx .item_text .detailbtn {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.news_content_bd .listbx .item_text .detailbtn span {
  font-size: 1.25rem;
  color: #8b8b8b;
  font-weight: 700;
  margin-right: 2.5rem;
}
.news_content_bd .listbx .item_text .detailbtn .iconbx {
  width: 6.25rem;
}
.news_content_bd .listbx .item_text .detailbtn .iconbx > img {
  display: none;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.news_content_bd .listbx .item_text .detailbtn .iconbx > img.iconbximg1 {
  display: block;
}
.news_content_bd .listbx .item_text .detailbtn .iconbx > img.iconbximg2 {
  display: none;
}
.news_content_bd .listbx .item_img {
  width: 34.7%;
  height: 18.5rem;
  border-radius: 0.625rem;
  overflow: hidden;
}
.news_content_bd .listbx .item_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.newdetail_content {
  padding-bottom: 5rem;
}
.newdetail_content_txt {
  padding: 5rem 0 2rem;
  border-bottom: 1px dashed #959595;
  margin-bottom: 0.625rem;
}
.newdetail_content_txt .title {
  padding-bottom: 0.875rem;
  border-bottom: 1px solid #d2d2d2;
}
.newdetail_content_txt .title h3 {
  font-size: 2.625rem;
  color: #2b2b2b;
  text-align: center;
  margin-bottom: 1rem;
}
.newdetail_content_txt .title .subtitle {
  display: flex;
  justify-content: center;
}
.newdetail_content_txt .title .subtitle p {
  font-size: 1rem;
  color: #2b2b2b;
  line-height: 1.5em;
}
.newdetail_content_txt .title .subtitle p:first-child {
  margin-right: 5%;
}
.newdetail_content_txt .center {
  padding: 1rem 0 0;
}
.newdetail_content_txt .center p {
  font-size: 1.25rem;
  color: #5b5b5b;
  line-height: 2em;
  text-indent: 2em;
}
.newdetail_content_txt .center p img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}
.contact_content {
  padding: 5rem 0;
  background-color: #f6f6f6;
}
.contact_content_mapbx {
  display: flex;
  justify-content: space-between;
}
.contact_content_mapbx .infobx {
  width: 36.25%;
  padding: 2.5rem;
  background-color: #fff;
  border-top: 0.5rem solid #003864;
  box-shadow: 0px 0px 21px 0px rgba(0, 0, 0, 0.13);
}
.contact_content_mapbx .infobx .title {
  margin-bottom: 10%;
}
.contact_content_mapbx .infobx .title h3 {
  font-size: 2.5rem;
  color: #2b2b2b;
  margin-bottom: 0.625rem;
}
.contact_content_mapbx .infobx .title h4 {
  font-size: 1.5rem;
  color: #2b2b2b;
}
.contact_content_mapbx .infobx .title em {
  display: block;
  width: 6.25rem;
  height: 0.375rem;
  background-color: #2b2b2b;
  margin-top: 2.5rem;
}
.contact_content_mapbx .infobx ul li {
  display: flex;
  box-sizing: border-box;
}
.contact_content_mapbx .infobx ul li .iconbx {
  margin-right: 0.875rem;
}
.contact_content_mapbx .infobx ul li .iconbx i {
  font-size: 1.25rem;
  line-height: 3rem;
  color: #5B5B5B;
}
.contact_content_mapbx .infobx ul li .text {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.contact_content_mapbx .infobx ul li .text p {
  font-size: 1.25rem;
  color: #5B5B5B;
  line-height: 3rem;
}
.contact_content_mapbx #map {
  display: block;
  width: 63.75%;
  height: 41.5rem;
}
@media (min-width: 320px) and (max-width: 1000px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 1rem;
  }
  .common_banner {
    width: 100%;
    height: 28vh;
    margin-top: 6rem;
  }
  .common_banner > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .common_banner_textbx {
    width: 100%;
    height: 100%;
  }
  .common_banner_textbx .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
  }
  .common_banner_textbx h2 {
    font-size: 2rem;
  }
  .common_banner_textbx p {
    font-size: 1.25rem;
  }
  .common_banner_textbx em {
    margin-top: 2rem;
  }
  .common_navbox ul li {
    flex: 1;
  }
  .common_navbox ul li a {
    width: 100%;
    font-size: 1.125rem;
    padding: 0 1rem;
  }
  .index_header {
    position: fixed;
    width: 100%;
    height: 6rem;
    background-color: #fff;
    padding: 0;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
    z-index: 99;
  }
  .index_header_navbox {
    height: 100%;
  }
  .index_header_navbox .logobox {
    max-width: 60%;
  }
  .index_header_nav {
    display: none;
  }
  .index_header_nav_M {
    display: block;
    position: absolute;
    top: 6rem;
    left: 0;
    width: 100%;
    height: calc(100vh - 6rem);
    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,
  .index_header_nav_M .cd-accordion-menu > li .level2 {
    display: flex;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 a,
  .index_header_nav_M .cd-accordion-menu > li .level2 a {
    flex: 1;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down,
  .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 .level1 .down i,
  .index_header_nav_M .cd-accordion-menu > li .level2 .down i {
    display: none;
    color: #333;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down i.active,
  .index_header_nav_M .cd-accordion-menu > li .level2 .down i.active {
    display: block;
  }
  .index_header_nav_M .cd-accordion-menu > li .level1 .down i.icon-jianhao,
  .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: #003864;
  }
  .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 .searchbx {
    display: none;
  }
  .index_header .inner-header-icon {
    display: block;
    margin-left: 0.75rem;
  }
  .index_banner {
    display: none;
  }
  .index_banner_M {
    display: block;
    height: auto;
    margin-top: 6rem;
  }
  .index_banner_M .index_banner_swiper {
    width: 100%;
    height: auto;
  }
  .index_banner_M .index_banner_swiper .swiper-slide {
    position: relative;
  }
  .index_banner_M .index_banner_swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  .index_about {
    height: auto;
    padding: 5rem 0;
  }
  .index_about_content {
    max-width: 100%;
  }
  .index_product {
    height: auto;
    padding: 2.5rem 0;
  }
  .index_product_content {
    flex-wrap: wrap;
  }
  .index_product_content .leftbx {
    width: 100%;
    margin-bottom: 2rem;
  }
  .index_product_content .leftbx .productlist {
    margin: 2.5rem 0;
  }
  .index_product_content .rightbx {
    width: 100%;
    height: 25rem;
  }
  .index_solution {
    padding: 3rem 0;
  }
  .index_solution_content {
    flex-wrap: wrap;
  }
  .index_solution_content .leftbx {
    width: 100%;
    margin-bottom: 1.5rem;
  }
  .index_solution_content .leftbx .intro {
    max-width: 100%;
    margin: 3rem 0;
  }
  .index_solution_content .rightbx {
    width: 100%;
  }
  .index_news {
    padding: 2.5rem 0;
  }
  .index_news_content {
    display: flex;
    flex-wrap: wrap;
    height: auto;
  }
  .index_footer {
    padding-top: 2rem;
  }
  .index_footer_top {
    border-bottom: 0;
  }
  .index_footer_top .container {
    flex-wrap: wrap;
  }
  .index_footer_top .leftbx {
    width: 100%;
    border-right: 0;
  }
  .index_footer_top .rightbx {
    display: none;
  }
  .index_footer_content .container {
    flex-wrap: wrap;
  }
  .index_footer_content .leftbx {
    width: 100%;
    border-right: 0;
    padding: 2rem 0;
  }
  .index_footer_content .rightbx {
    display: none;
  }
  .index_footer_copyright {
    justify-content: space-between;
    flex-wrap: wrap;
    height: auto;
    padding: 0.5rem 0;
  }
  .index_footer_copyright .container {
    flex-wrap: wrap;
  }
  .index_footer_copyright .container .left {
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .index_footer_copyright .container .left p {
    line-height: 1.5em;
    text-align: center;
  }
  .index_footer_copyright .container .right {
    width: 100%;
  }
  .index_footer_copyright .container .right p {
    line-height: 1.5em;
    text-align: center;
  }
  .about_profile {
    padding: 2.5rem 0;
  }
  .about_profile_content {
    padding: 0;
  }
  .about_profile_content .title {
    padding: 1rem;
  }
  .about_profile_content .title h3 {
    font-size: 2rem;
  }
  .about_profile_content .center {
    padding: 0 1rem;
  }
  .about_profile_content .culture {
    flex-wrap: wrap;
  }
  .about_profile_content .culture_l {
    width: 100%;
  }
  .about_profile_content .culture_r {
    display: none;
  }
  .about_envir.envirPC {
    display: block;
  }
  .about_envir.envirM {
    display: none;
  }
  .about_memorabilia .title {
    margin-bottom: 2rem;
  }
  .about_memorabilia .title h3 {
    font-size: 2.5rem;
  }
  .about_memorabilia_content {
    margin-top: 3rem;
    padding: 0 4rem;
  }
  .product_content_bd {
    padding: 0 0 2.5rem;
  }
  .product_content_bd .listbx .item {
    width: 100%;
  }
  .productdetail_top {
    padding: 2.5rem 0;
  }
  .productdetail_top .container {
    flex-wrap: wrap;
  }
  .productdetail_top_l {
    width: 100%;
    height: 25rem;
    margin-bottom: 1rem;
  }
  .productdetail_top_l .gallery-top {
    height: 73% !important;
  }
  .productdetail_top_l .swiper-pro_box {
    height: 27%;
  }
  .productdetail_top_r {
    width: 100%;
  }
  .productdetail_content {
    padding: 2.5rem 0;
  }
  .solution_infobx_content {
    flex-wrap: wrap;
    padding: 2.5rem 0;
  }
  .solution_infobx_content .textbx {
    width: 100%;
  }
  .solution_infobx_content .imgbx {
    width: 100%;
  }
  .solution_using_content {
    padding: 2.5rem 0;
  }
  .solution_using_content .listbx .item {
    width: 100%;
  }
  .news_content_bd {
    padding: 0 0 2.5rem;
  }
  .news_content_bd .listbx .item {
    width: 100%;
    padding: 1rem;
    flex-wrap: wrap;
  }
  .news_content_bd .listbx .item_text {
    width: 100%;
    margin-bottom: 0.875rem;
  }
  .news_content_bd .listbx .item_img {
    width: 100%;
    height: 14.5rem;
  }
  .newdetail .contentbx .title h3 {
    line-height: 1.5em;
    text-align: center;
  }
  .contact_content {
    padding: 2.5rem 0;
  }
  .contact_content_mapbx {
    flex-direction: column;
  }
  .contact_content_mapbx .infobx {
    width: 100%;
    margin-bottom: 1rem;
  }
  .contact_content_mapbx .infobx h4 {
    text-align: center;
  }
  .contact_content_mapbx #map {
    width: 100%;
    height: 28rem;
  }
}
@media (min-width: 320px) and (max-width: 374px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 320px) and (max-width: 767px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  :root {
    font-size: 12px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1001px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
  .index_header_nav_item {
    padding: 0 1rem;
  }
  .index_footer_content .leftbx {
    padding-right: 1.5rem;
  }
  .index_footer_content .rightbx dl:not(:last-child) {
    margin-right: 5%;
  }
}
@media (min-width: 1201px) and (max-width: 1350px) {
  :root {
    font-size: 14px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 4rem;
  }
  .index_header_nav_item {
    padding: 0 1rem;
  }
  .index_footer_content .leftbx {
    padding-right: 1.5rem;
  }
  .index_footer_content .rightbx dl:not(:last-child) {
    margin-right: 4%;
  }
}
@media (min-width: 1351px) and (max-width: 1600px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 6rem;
  }
  .index_header_nav_item {
    padding: 0 1rem;
  }
  .index_header_nav_item > a {
    font-size: 1.325rem;
  }
  .index_footer_content .leftbx {
    padding-right: 1.5rem;
  }
  .index_footer_content .rightbx dl:not(:last-child) {
    margin-right: 4%;
  }
}
@media (min-width: 1601px) and (max-width: 1700px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1601px) and (max-width: 2000px) {
  :root {
    font-size: 16px !important;
  }
}