* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  color: #333;
  font-family: system-ui, -apple-system, Arial, '微软雅黑';
}
a {
  color: #333;
}
.container {
  width: 100%;
  min-width: calc(1300px + 20px);
}
.flex {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-column {
  display: flex;
  flex-flow: column nowrap;
}
.wrapper-1400 {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
}
.textHidden {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.textHidden2 {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.colorFloor {
  padding: 2% 0;
  background-color: #fff;
}
.colorFloor:nth-child(odd) {
  background-color: #f4f4f4;
}
.column-title {
  margin-bottom: 2%;
  gap: 5px;
  align-items: center;
}
.column-title .title {
  font-size: calc(14px + 16px);
}
.column-title .more {
  color: #999;
  font-size: calc(14px + 2px);
}
.column-title .more:hover {
  color: #0057aa;
  text-decoration: underline;
}
.sub-title {
  font-size: calc(14px + 4px);
  color: #afabab;
}
.more-btn {
  width: 200px;
  height: 48px;
  border-radius: 24px;
  border: 1px solid #0057aa;
  color: #0057aa;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s;
}
.more-btn:hover {
  background-color: #0057aa;
  color: #fff;
}
.space-tb {
  padding: 2% 0;
}
.pagination {
  padding: 20px 0;
}
.pagination span {
  min-width: 35px;
  padding: 0 5px;
  height: 35px;
  border: 1px solid #ddd;
  border-right: none;
  font-size: calc(14px + 2px);
  color: #333;
}
.pagination a {
  display: block;
  min-width: 35px;
  padding: 0 5px;
  height: 35px;
  border: 1px solid #ddd;
  border-right: none;
  text-align: center;
  line-height: 35px;
  font-size: calc(14px + 2px);
  color: #333;
}
.pagination a:last-child {
  border-right: 1px solid #ddd;
}
.pagination a.active {
  background: #0057aa;
  color: #fff;
  font-weight: bold;
}
.pagination a:hover {
  color: #0057aa;
  font-weight: bold;
}
.pagination a.noselect {
  color: #ccc;
}
.pagination a.noselect:hover {
  color: #ccc;
  font-weight: normal;
}
.pagination-jump {
  border-top: 1px solid #ddd;
  padding-top: 10px;
  gap: 50px;
}
.pagination-jump .link {
  flex: 1 1;
  overflow: hidden;
  font-size: calc(14px + 2px);
}
.pagination-jump .link:last-child {
  justify-content: flex-end;
}
.pagination-jump .link span {
  flex-shrink: 0;
  overflow: hidden;
}
.pagination-jump .link .link-a {
  flex: 1 auto;
  overflow: hidden;
}
.pagination-jump .link a {
  display: block;
}
.pagination-jump .link a:hover {
  color: #0057aa;
  text-decoration: underline;
}
.pagination-jump .link a.noselect {
  cursor: not-allowed;
  color: #ccc;
}
.pagination-jump .link a.noselect:hover {
  text-decoration: none;
}
.rich-text-container {
  font-size: calc(14px + 2px);
  margin-bottom: 20px;
}
.rich-text-container * {
  all: revert;
}
.header {
  height: 80px;
  background-color: #fff;
}
.header .header-container {
  height: 80px;
}
.header .header-container .logo img {
  max-height: 60px;
}
.header .navbar {
  align-self: stretch;
  font-size: calc(14px + 2px);
}
.header .navbar ul {
  height: 100%;
  gap: 20px;
}
.header .navbar ul li {
  min-width: 100px;
  align-self: stretch;
  position: relative;
}
.header .navbar ul li .link-title {
  height: 100%;
}
.header .navbar ul li .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  background-color: #fff;
  border: 1px solid #f5f5f5;
  z-index: 10;
  padding: 5px 0;
  width: fit-content;
  width: max-content;
  min-width: 100%;
  transform: translateX(-50%);
}
.header .navbar ul li .sub-menu dd {
  padding: 0 10px;
  white-space: nowrap;
  font-size: calc(14px + 1px);
  line-height: 36px;
  text-align: left;
}
.header .navbar ul li .sub-menu dd a {
  display: block;
}
.header .navbar ul li .sub-menu dd:hover,
.header .navbar ul li .sub-menu dd.sub-active {
  background-color: #f5f5f5;
  font-weight: bold;
}
.header .navbar ul li .sub-menu dd:hover a,
.header .navbar ul li .sub-menu dd.sub-active a {
  color: #0057aa;
}
.header .navbar ul li::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  height: 2px;
  background-color: #0057aa;
  width: 0px;
  transition: width 0.2s ease-in-out;
}
.header .navbar ul li:hover .sub-menu {
  display: flex;
  flex-flow: column wrap;
  max-height: 375px;
  column-gap: 20px;
}
.header .navbar ul li.active .link-title,
.header .navbar ul li:hover .link-title {
  font-weight: bold;
  color: #0057aa;
}
.header .navbar ul li.active::after,
.header .navbar ul li:hover::after {
  width: 100%;
}
.banner {
  aspect-ratio: 1920 / 640;
  width: 100%;
}
.banner.banner-inner {
  aspect-ratio: 1920 / 480;
}
.banner .swiper-container {
  height: 100%;
}
.banner .swiper-container .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .swiper-container .swiper-pagination-bullet {
  width: 40px;
  height: 5px;
  border-radius: 0;
}
.banner .swiper-container:hover .swiper-button-prev,
.banner .swiper-container:hover .swiper-button-next {
  display: block;
}
.banner .swiper-button-prev,
.banner .swiper-button-next {
  display: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  overflow: hidden;
  background-size: 50% 50%;
  background-color: rgba(255, 255, 255, 0.5);
}
.company-profile .column-container {
  gap: 2%;
  align-items: flex-start;
}
.company-profile .profile-img {
  width: 720px;
  height: 450px;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.company-profile .profile-img img {
  max-width: 100%;
  max-height: 100%;
}
.company-profile .profile-content {
  height: 450px;
  flex: 1 auto;
  overflow: hidden;
  gap: 40px;
}
.company-profile .profile-content .content {
  flex: 1 auto;
  overflow: hidden;
  line-height: 36px;
  font-size: 16px;
  text-align: justify;
  text-justify: inter-word;
  margin-top: 25px;
}
.customers-container {
  flex-wrap: wrap;
  column-gap: calc((1300px - (242px * 5)) / 4);
  row-gap: 20px;
  margin-bottom: 40px;
}
.customers-logo {
  width: 242px;
  height: 112px;
  border: #ddd solid 1px;
  border-radius: 5px;
}
.customers-logo img {
  object-fit: contain;
  width: 100%;
  height: 100%;
}
.news-center .news-container {
  column-gap: calc((1300px - (3 * 380px)) / 2);
  margin-bottom: 40px;
}
.news-center .news-container .news-item {
  display: block;
  background-color: #fff;
  width: 380px;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.5s ease-out 0s;
}
.news-center .news-container .news-item .img {
  width: 100%;
  height: 238px;
  overflow: hidden;
}
.news-center .news-container .news-item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 1s ease-out 0s;
}
.news-center .news-container .news-item .content {
  transition: all 0.2s ease-out 0s;
  padding: 10px 20px;
  gap: 10px;
}
.news-center .news-container .news-item .content h3 {
  font-size: 18px;
  height: 52px;
  line-height: calc(52px / 2);
  position: relative;
  transition: all 1s ease-out 0s;
}
.news-center .news-container .news-item .content p {
  height: 52px;
  line-height: calc(52px / 2);
  font-size: 14px;
  color: #6D7683;
  transition: all 1s ease-out 0s;
}
.news-center .news-container .news-item .content .time {
  font-size: 14px;
  color: #6D7683;
  transition: all 1s ease-out 0s;
}
.news-center .news-container .news-item:hover {
  box-shadow: 0px 0px 10px rgba(0, 87, 170, 0.1);
}
.news-center .news-container .news-item:hover .img img {
  transform: scale(1.1);
}
.news-center .news-container .news-item:hover .content h3,
.news-center .news-container .news-item:hover .content p,
.news-center .news-container .news-item:hover .content .time {
  color: #0057aa;
}
.footer {
  padding: 20px 0 0;
  background-color: #0057aa;
  color: #fff;
}
.footer .left-info {
  gap: 20px;
  flex: 1 50%;
  overflow: hidden;
}
.footer .right-info {
  flex: 1 50%;
  justify-content: flex-end;
  overflow: hidden;
}
.footer .company-info {
  gap: 5px;
}
.footer .company-info .name {
  font-size: calc(14px + 12px);
  letter-spacing: 3px;
}
.footer .company-info .abbreviation {
  font-size: 12px;
}
.footer .contact-main {
  margin-bottom: 0px;
  gap: 10px;
}
.footer .contact-main .contact-info {
  font-size: calc(14px + 4px);
}
.footer .contact-main .contact-info .iconfont {
  margin-right: 5px;
}
.footer .qrCode {
  width: 150px;
  gap: 8px;
}
.footer .qrCode img {
  width: 150px;
  height: 150px;
}
.footer .qrCode p {
  font-size: calc(14px + 2px);
  color: #fff;
  text-align: center;
}
.footer .footer-copyright {
  margin-top: 20px;
  line-height: calc(14px + 36px);
  font-size: calc(14px + 2px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}
.footer .footer-copyright a {
  color: #fff;
}
.footer .footer-copyright a:hover {
  text-decoration: underline;
}
.crumbs {
  padding: 20px 0;
  color: #333;
  font-size: calc(14px + 2px);
}
.crumbs a {
  color: #333;
}
.crumbs a:hover {
  color: #0057aa;
  text-decoration: underline;
}
.crumbs span {
  color: #999;
}
.about-container {
  padding: 2% 0;
}
.about-container .compony-text {
  line-height: 36px;
  font-size: 16px;
  margin-bottom: 2%;
}
.about-container .company-img {
  flex-wrap: wrap;
  column-gap: calc((100% - (380px * 3)) / 2);
  margin-bottom: 20px;
}
.about-container .company-img .img-item {
  width: 380px;
  gap: 10px;
}
.about-container .company-img .img-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid #ddd;
}
.about-container .company-img .img-item p {
  font-size: calc(14px + 4px);
  text-align: center;
}
.swiper-img-list {
  overflow: hidden;
}
.swiper-img-list .swiper-container {
  padding-bottom: 40px;
}
.swiper-img-list .swiper-slide img {
  aspect-ratio: 4/3;
  width: 100%;
  object-fit: cover;
  border: 1px solid #ddd;
}
.swiper-img-list .swiper-slide p {
  font-size: calc(14px + 2px);
  text-align: center;
  margin-top: 10px;
}
.swiper-img-list .swiper-pagination-bullet {
  width: 10px;
  height: 4px;
  border-radius: 0;
}
.honor-container .honor-list {
  flex-wrap: wrap;
  column-gap: 50px;
  row-gap: 20px;
}
.honor-container .honor-list .honor-item {
  width: calc((1300px - 150px) / 4);
}
.honor-container .honor-list .honor-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  border: 1px solid #ddd;
}
.honor-container .honor-list .honor-item p {
  margin-top: 10px;
  text-align: center;
  font-size: calc(14px + 4px);
  height: calc((14px + 4px) * 3);
  line-height: 1.5;
}
.product-cate {
  gap: 50px;
  margin-bottom: 50px;
}
.product-cate .product-item {
  align-items: flex-start;
  gap: 5%;
}
.product-cate .product-item.reverse {
  flex-direction: row-reverse;
}
.product-cate .product-item .item-img {
  align-self: stretch;
  width: 58%;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-cate .product-item .item-img img {
  aspect-ratio: 3 / 2;
  width: 100%;
  object-fit: contain;
}
.product-cate .product-item .content {
  align-self: stretch;
  flex: 1 auto;
  overflow: hidden;
  gap: 30px;
}
.product-cate .product-item .content .top-title {
  margin-top: 10px;
  gap: 10px;
  align-items: flex-start;
  flex-shrink: 0;
  overflow: hidden;
}
.product-cate .product-item .content .icon {
  width: 50px;
  height: 50px;
  object-fit: contain;
}
.product-cate .product-item .content .title {
  font-size: calc(14px + 16px);
  line-height: 42px;
}
.product-cate .product-item .content .describe {
  font-size: calc(14px + 4px);
  color: #999;
  line-height: 1.5;
  overflow: hidden;
  margin-bottom: 10px;
}
.product-cate .product-item .content .describe p {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  line-clamp: 6;
  -webkit-box-orient: vertical;
}
.product-cate .product-item .content .more-btn {
  flex-shrink: 0;
  overflow: hidden;
  width: 150px;
  height: 36px;
  font-size: 16px;
}
.product-info-container {
  gap: 20px;
  align-items: flex-start;
}
.siderBar {
  flex-shrink: 0;
  overflow: hidden;
  width: 340px;
  padding: 0 10px;
  border: 1px solid #ddd;
}
.siderBar a {
  padding: 0 10px;
  display: block;
  border-bottom: 1px solid #ddd;
  font-size: calc(14px + 4px);
  line-height: 3;
}
.siderBar a:last-child {
  border: none;
}
.siderBar a:hover {
  color: #0057aa;
  background-color: #f5f5f5;
}
.siderBar a.active {
  color: #fff;
  font-weight: bold;
  background: #0057aa;
}
.product-info {
  flex: 1 auto;
  overflow: hidden;
  gap: 30px;
}
.product-info .info-header {
  gap: 5px;
}
.product-info .pro-title {
  font-size: calc(14px + 16px);
  line-height: 1.5;
}
.contact-main {
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 150px;
}
.contact-main .address-list {
  width: 380px;
  flex-shrink: 0;
  overflow: hidden;
  gap: 20px;
}
.contact-main .address-list .address-item {
  cursor: pointer;
  gap: 10px;
  padding: 10px;
  border: 1px solid #ddd;
}
.contact-main .address-list .address-item .address-title {
  font-size: calc(14px + 6px);
  font-weight: bold;
}
.contact-main .address-list .address-item .address-content {
  font-size: calc(14px + 2px);
  align-items: flex-start;
}
.contact-main .address-list .address-item .address-content span {
  flex-shrink: 0;
  overflow: hidden;
}
.contact-main .address-list .address-item .address-content span i {
  margin-right: 5px;
}
.contact-main .address-list .address-item .address-content .flex-auto {
  flex: 1 auto;
  overflow: hidden;
}
.contact-main .address-list .address-item .address-content .info-list {
  gap: 3px;
}
.contact-main .address-list .address-item:hover {
  background-color: #f5f5f5;
}
.contact-main .address-list .address-item.active {
  background-color: #0057aa;
  color: #fff;
  border-color: #0057aa;
}
.contact-main .map-container {
  flex: 1 auto;
  height: 500px;
  background-color: #f5f5f5;
}
.news-cates a {
  width: 100px;
  text-align: center;
  display: block;
  line-height: 30px;
  font-size: calc(14px + 2px);
  border: 1px solid #ddd;
  border-right: none;
}
.news-cates a:last-child {
  border-right: 1px solid #ddd;
}
.news-cates a:hover {
  border-color: #0057aa;
  color: #0057aa;
  background-color: #f5f5f5;
}
.news-cates a.active {
  background-color: #0057aa;
  color: #fff;
  border-color: #0057aa;
}
.news-inner-list {
  gap: 40px;
  margin-bottom: 50px;
}
.news-inner-list .news-item {
  gap: 20px;
}
.news-inner-list .news-item .news-item-img {
  width: 272px;
  height: 182px;
  border: 1px solid #ddd;
  object-fit: contain;
  flex-shrink: 0;
  overflow: hidden;
}
.news-inner-list .news-item .time {
  flex-shrink: 0;
  overflow: hidden;
  align-self: stretch;
  align-items: center;
  justify-content: center;
  width: 150px;
  color: #999;
  font-size: calc(14px + 20px);
  border-right: 1px solid #ddd;
}
.news-inner-list .news-item .time .year {
  font-size: calc(14px + 8px);
}
.news-inner-list .news-item .news-item-content {
  gap: 10px;
}
.news-inner-list .news-item .news-item-title {
  font-size: calc(14px + 4px);
  height: calc(3 * (14px + 4px));
  line-height: 1.5;
}
.news-inner-list .news-item .news-item-title span {
  color: #409df5;
  font-weight: normal;
  padding-right: 5px;
}
.news-inner-list .news-item .other-info {
  gap: 50px;
  font-size: calc(14px + 2px);
  color: #999;
}
.news-inner-list .news-item .describe {
  font-size: calc(14px + 2px);
  color: #666;
}
.news-inner-list .news-item:hover .news-item-title {
  color: #0057aa;
  text-decoration: underline;
}
.news-inner-list.industry .news-item {
  padding: 10px 0;
}
.news-inner-list.industry .news-item:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.case-container {
  gap: 40px;
  margin-bottom: 2%;
}
.case-container .more-btn {
  width: 150px;
  height: 36px;
  font-size: calc(14px + 2px);
}
.customers-case-container {
  flex-wrap: wrap;
  margin-bottom: 40px;
  column-gap: calc((1300px - 1050px) / 2);
  row-gap: 40px;
}
.customers-case-container .case-item {
  width: 350px;
  gap: 10px;
}
.customers-case-container .case-item .img {
  width: 350px;
  height: 234px;
  overflow: hidden;
}
.customers-case-container .case-item .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 1s ease-out 0s;
}
.customers-case-container .case-item p {
  font-size: calc(14px + 2px);
}
.customers-case-container .case-item:hover .img img {
  transform: scale(1.1);
}
.customers-case-container .case-item:hover p {
  font-weight: bold;
}
.a-btn-list {
  margin-bottom: 40px;
  gap: 40px;
}
.a-btn-list .more-btn {
  font-size: 14px;
  width: 150px;
  height: 36px;
  border-radius: 18px;
  font-weight: normal;
  color: #333;
  border-color: #ddd;
}
.a-btn-list .more-btn:hover {
  border-color: #0057aa;
  color: #0057aa;
  background-color: #fff;
}
.a-btn-list .more-btn.active {
  color: #fff;
  background-color: #0057aa;
  border-color: #0057aa;
}
.form-container .flex-column {
  gap: 24px;
}
.form-container .form-group {
  gap: 30px;
}
.form-container .form-input {
  flex: 1 1;
  position: relative;
}
.form-container .form-input input {
  width: 100%;
  height: 36px;
  line-height: 36px;
  padding: 0 10px;
  font-size: calc(14px + 2px);
  border: 1px solid #ddd;
  border-radius: 5px;
  outline: none;
}
.form-container .form-input input[error='error'] {
  border-color: red;
}
.form-container .form-input input[error='error'] + .error {
  display: block;
}
.form-container .form-input .error {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  color: red;
  font-size: 14px;
}
.form-container .form-textarea {
  flex: 1 1;
  position: relative;
}
.form-container .form-textarea textarea {
  display: block;
  width: 100%;
  height: 150px;
  min-height: 150px;
  padding: 10px;
  font-size: calc(14px + 2px);
  border: 1px solid #ddd;
  border-radius: 5px;
  outline: none;
  resize: vertical;
}
.form-container .form-submit {
  margin-bottom: 100px;
}
.form-container .form-submit button {
  min-width: 80px;
  border: 1px solid #0057aa;
  background-color: #0057aa;
  color: #fff;
  font-size: calc(14px + 2px);
  line-height: 2;
  transition: all 0.3s;
  border-radius: 3px;
}
.form-container .form-submit button:hover {
  border: 1px solid #409df5;
  background-color: #409df5;
}