* {
  -webkit-text-size-adjust: none;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
}
input[type="number"] {
  -moz-appearance: textfield;
}

/* ========== Header 导航栏 ========== */
.header {
  padding: 0 0.3125rem;
  height: 0.5208rem;
  width: 100%;
  box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 102;
  color: #fff;
  display: flex;
  align-items: center;
  transition: 0.2s;
  background-color: transparent;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header .header_left {
  display: flex;
  height: 100%;
  align-items: center;
}
.header .header_left .logo {
  display: block;
  width: 0.8021rem;
  height: auto;
  margin-right: 0.4688rem;
  overflow: hidden;
}
.header .header_left .logo img {
  width: 100%;
}
.header .header_left .logo .colorful_logo {
  display: block;
}
.header .header_left .logo .white_logo {
  display: none;
}
.header .header_left .nav {
  height: 100%;
  display: flex;
  align-items: center;
}
.header .header_left .nav a {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
  margin-right: 0.1354rem;
  font-size: 0.0833rem;
}
.header .header_left .nav a:hover,
.header .header_left .nav a.active {
  color: #ffffff;
}
.header .header_left .nav a.active_nav {
  color: #ffffff;
}
.header .header_left .nav a::after {
  display: none;
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  content: "";
  border: 0.0417rem solid #fff;
  border-top-color: transparent;
  border-bottom-color: #fff;
  border-left-color: transparent;
  border-right-color: transparent;
}
.header .header_left .nav a.active_nav::after {
  display: block;
}
.header .header_right {
  display: flex;
  align-items: center;
}
.header .header_right div {
  display: flex;
  align-items: center;
}
.header .header_right div img {
  height: 0.1198rem;
  cursor: pointer;
}
.header .header_right div span {
  font-size: 0.0833rem;
  line-height: 1.5;
}
.header .header_right .search {
  margin-right: 0.1667rem;
}
.header .header_right .search input {
  font-size: 0.0729rem;
  line-height: 1.5;
  border-left: 1px solid #fff;
  padding: 0 0.0625rem;
  margin-right: 0.1042rem;
  width: 1.3542rem;
  box-sizing: border-box;
  color: #fff;
  background: transparent;
  outline: none;
}
.header .header_right .search input::-webkit-input-placeholder {
  color: #fefefe;
  opacity: 0.5;
  font-size: 0.0729rem;
}
.header .header_right .cart {
  user-select: none;
  cursor: pointer;
  margin-right: 0.1146rem;
}
.header .header_right .cart .cart_img {
  position: relative;
  margin-right: 0.0313rem;
}
.header .header_right .cart .cart_img .cartNum {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(50%, -50%);
  width: 16px;
  height: 16px;
  font-size: 0.0625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  background-color: #0046b3;
  color: #fff;
  border-radius: 50%;
  opacity: 0;
}
.header .header_right .login {
  user-select: none;
  cursor: pointer;
  margin-right: 0.2083rem;
}
.header .header_right .login img {
  margin-right: 0.0521rem;
}
.header .header_right .login .userName {
  display: inline-block;
  width: 0.4167rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header .header_right .lang {
  position: relative;
  user-select: none;
  cursor: pointer;
}
.header .header_right .lang img {
  margin-right: 0.0521rem;
}
.header .header_right .changeLang_pop {
  display: none;
  position: absolute;
  top: 105%;
  right: 0;
  padding: 8px 0;
  box-sizing: border-box;
  border-radius: 6px;
  background-color: #fff;
  flex-direction: column;
  min-width: 150px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.header .header_right .changeLang_pop p {
  display: block;
  margin: 0;
  padding: 8px 16px;
  font-size: 13px;
  color: #333;
  transition: background 0.2s;
}
.header .header_right .changeLang_pop p:hover {
  background: #f5f5f5;
}
.header .header_right .changeLang_pop p a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #333;
  text-decoration: none;
}
.header .header_right .changeLang_pop p a img {
  width: 20px;
  height: 14px;
  border-radius: 2px;
  flex-shrink: 0;
}
.header .header_right .changeLang_pop .active a {
  color: #0046b3;
  font-weight: bold;
}
.header .nav_pop {
  position: fixed;
  top: 0.5208rem;
  left: 0;
  width: 100%;
}
.header .nav_hoverBox {
  display: none;
  background-color: #f8f8f8;
  box-shadow: 1px 1px 30px 2px rgba(0, 0, 0, 0.1);
}
.header .nav_hoverBox .title {
  cursor: pointer;
  min-width: 1.625rem;
  height: 0.276rem;
  padding-right: 0.1042rem;
  color: #222;
  font-size: 0.0833rem;
  text-transform: uppercase;
  border-bottom: 1px solid #eeeeee;
  padding-bottom: 0.0781rem;
  box-sizing: border-box;
  display: flex;
  align-items: flex-end;
  position: relative;
}
.header .nav_hoverBox .title.active {
  color: #0046b3;
  border-bottom: 1px solid #0046b3;
}
.header .nav_hoverBox .title.active::after {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  content: "";
  border: 0.0313rem solid #0046b3;
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-left-color: #0046b3;
  border-right-color: transparent;
}
.header .product_hoverBox .product_hover_left {
  padding-left: 1.849rem;
  padding-top: 0.1146rem;
  padding-right: 0.1875rem;
  box-sizing: border-box;
  border-right: 1px solid #eeeeee;
}
.header .product_hoverBox .product_hover_right {
  flex: 1;
  padding: 0.1146rem 1.8073rem 0.3125rem 0;
  padding-left: 1.8073rem;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.header .product_hoverBox .product_hover_right .title {
  position: relative;
}
.header .product_hoverBox .product_hover_right .hasSub .sub_item_box {
  display: none;
  width: 100%;
  padding: 0.0521rem 0.0521rem 0.1042rem;
  box-sizing: border-box;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 103;
  background-color: #fff;
  box-shadow: 1px 1px 30px 5px rgba(0, 0, 0, 0.05);
}
.header .product_hoverBox .product_hover_right .hasSub .sub_item_box .sub_item {
  display: block;
  padding: 0.0521rem 0.1042rem;
  color: #222;
  font-size: 0.0781rem;
  text-transform: uppercase;
  box-sizing: border-box;
  border-bottom: 1px solid #eeeeee;
}
.header .product_hoverBox .product_hover_right .hasSub .sub_item_box .sub_item:hover {
  color: #0046b3;
  border-bottom: 1px solid #0046b3;
}
.header .product_hoverBox .product_hover_right .title.hasSub::after {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  content: "";
  border: 0.0313rem solid #0046b3;
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-left-color: #0046b3;
  border-right-color: transparent;
}
.header .product_hoverBox .product_hover_right .title.active {
  color: #0046b3;
  border-bottom: 1px solid #0046b3;
}
.header .service_hoverBox .product_hover_left {
  padding-left: 2.6042rem;
}
.header .auout_hoverBox .product_hover_left {
  padding-left: 3.6458rem;
}
.header .news_hoverBox .product_hover_left {
  padding-left: 4.1667rem;
}
.header .contact_hoverBox .product_hover_left {
  padding-left: 4.6875rem;
}
.header .pop_mask {
  display: none;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 8;
}
.header .userBox {
  display: none;
  z-index: 9;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6.25rem;
  background-color: #fff;
}
.header .userBox input:focus {
  outline: 1px solid #0046b3;
}
.header .userBox .loginBox {
  transition: 0.5s;
  display: none;
  align-items: center;
}
.header .userBox .loginBox .login_left {
  width: 50%;
}
.header .userBox .loginBox .login_form {
  width: 50%;
  display: flex;
  flex-direction: column;
  padding: 0 0.3333rem;
  box-sizing: border-box;
}
.header .userBox .loginBox .login_form .title {
  font-size: 0.125rem;
  color: #000;
  margin-bottom: 0.1979rem;
  text-align: center;
}
.header .userBox .loginBox .login_form input {
  width: 100%;
  height: 0.3333rem;
  background-color: #f4f4f4;
  margin-bottom: 0.0885rem;
  padding-left: 0.1146rem;
  box-sizing: border-box;
  font-size: 0.0938rem;
}
.header .userBox .loginBox .login_form .forget {
  font-size: 0.0729rem;
  color: #666666;
  text-align: right;
  margin-bottom: 0.1823rem;
}
.header .userBox .loginBox .login_form .forget span {
  font-family: "pingfang";
  cursor: pointer;
}
.header .userBox .loginBox .login_form .LOGIN {
  width: 100%;
  height: 0.3333rem;
  background-color: #0046b3;
  color: #fff;
  cursor: pointer;
  line-height: 0.3333rem;
  text-align: center;
  font-size: 0.0938rem;
  margin-bottom: 0.125rem;
  padding-left: 0;
}
.header .userBox .loginBox .login_form .Register {
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.0938rem;
  color: #0046b3;
}
.header .userBox .loginBox .login_form .Register img {
  margin-left: 0.0833rem;
  width: 0.125rem;
}
.header .userBox .forgetBox {
  transition: 0.5s;
  display: none;
  align-items: center;
}
.header .userBox .forgetBox .login_left {
  width: 50%;
}
.header .userBox .forgetBox .login_form {
  width: 50%;
  display: flex;
  flex-direction: column;
  padding: 0 0.3333rem;
  box-sizing: border-box;
}
.header .userBox .forgetBox .login_form .title {
  font-size: 0.125rem;
  color: #000;
  margin-bottom: 0.1979rem;
  text-align: center;
}
.header .userBox .forgetBox .login_form .inputs {
  position: relative;
  margin-bottom: 0.0885rem;
}
.header .userBox .forgetBox .login_form .inputs input {
  margin-bottom: 0;
  padding-right: 0.5208rem;
}
.header .userBox .forgetBox .login_form .inputs label {
  cursor: pointer;
  position: absolute;
  right: 0.2604rem;
  top: 50%;
  transform: translate(50%, -50%);
  font-size: 0.0938rem;
  color: #0046b3;
}
.header .userBox .forgetBox .login_form input {
  width: 100%;
  height: 0.3333rem;
  background-color: #f4f4f4;
  margin-bottom: 0.0885rem;
  padding-left: 0.1146rem;
  box-sizing: border-box;
  font-size: 0.0938rem;
}
.header .userBox .forgetBox .login_form .LOGIN {
  padding-left: 0;
  width: 100%;
  height: 0.3333rem;
  background-color: #0046b3;
  cursor: pointer;
  color: #fff;
  line-height: 0.3333rem;
  text-align: center;
  font-size: 0.0938rem;
  margin-bottom: 0.125rem;
}
.header .userBox .forgetBox .login_form .Register {
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.0938rem;
  color: #0046b3;
}
.header .userBox .forgetBox .login_form .Register img {
  margin-left: 0.0833rem;
  width: 0.125rem;
}
.header .userBox .registerBox {
  transition: 0.5s;
  display: none;
  flex-direction: column;
  width: 100%;
  padding: 0.3125rem 0.3542rem 0.3542rem;
  box-sizing: border-box;
}
.header .userBox .registerBox .register_title {
  margin-bottom: 0.1927rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header .userBox .registerBox .register_title .register_title_left {
  font-size: 0.125rem;
  color: #000;
}
.header .userBox .registerBox .register_title .register_title_right {
  cursor: pointer;
  font-size: 0.0938rem;
  color: #0046b3;
}
.header .userBox .registerBox .register_title .register_title_right img {
  margin-left: 0.125rem;
}
.header .userBox .registerBox .register_inputs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.header .userBox .registerBox .register_inputs .inputs {
  position: relative;
  width: 2.6667rem;
  height: 0.3333rem;
  background-color: #f4f4f4;
  margin-bottom: 0.1042rem;
}
.header .userBox .registerBox .register_inputs .inputs label {
  position: absolute;
  top: 50%;
  left: 0.0938rem;
  transform: translate(-50%, -50%);
  color: #0046b3;
  font-weight: 700;
  font-size: 0.0833rem;
}
.header .userBox .registerBox .register_inputs .inputs input {
  padding-left: 0.1875rem;
  box-sizing: border-box;
  width: 2.6667rem;
  height: 0.3333rem;
  background-color: #f4f4f4;
  font-size: 0.0938rem;
  color: #222;
}
.header .userBox .registerBox .sing_up {
  width: 2.4635rem;
  height: 0.3333rem;
  background-color: #0046b3;
  color: #fff;
  font-size: 0.0938rem;
  margin: 0 auto;
  margin-top: 0.125rem;
  cursor: pointer;
  text-align: center;
  line-height: 0.3333rem;
}
.header .userBox .active {
  display: flex;
}
.header_red {
  background-color: #0046b3;
}
.header_red .cartNum {
  background-color: #fff !important;
  color: #0046b3 !important;
}
/* ========== 通用按钮 ========== */
.common_button {
  display: block;
  cursor: pointer;
  width: 1.1875rem;
  position: relative;
  margin-top: 15px;
}
.common_button .button {
  border: #0046b3 solid 2px;
  width: 0.2083rem;
  background-color: transparent;
  height: 0.2083rem;
  border-radius: 100%;
  transition: 0.3s;
}
.common_button .content {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.common_button .content img {
  width: 0.125rem;
  margin-left: -10px;
  margin-right: 0.1042rem;
}
.common_button .content span {
  font-size: 0.0833rem;
  color: #0046b3;
}
.common_button:hover .button {
  width: 1.1875rem;
  background-color: #0046b3;
  border-radius: 0.1094rem;
}

.common_button_white {
  display: block;
  cursor: pointer;
  width: 1.1875rem;
  position: relative;
}
.common_button_white .button {
  border: #fff solid 2px;
  width: 0.2083rem;
  background-color: transparent;
  height: 0.2083rem;
  border-radius: 100%;
  transition: 0.3s;
}
.common_button_white .content {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.common_button_white .content img {
  width: 0.125rem;
  margin-left: -10px;
  margin-right: 0.1042rem;
}
.common_button_white .content span {
  font-size: 0.0833rem;
  color: #fff;
}
.common_button_white:hover .button {
  width: 1.1875rem;
  background-color: transparent;
  border-radius: 0.1094rem;
}
/* ========== 视频区域 ========== */
.video_section {
  padding: 0.5052rem 0.8333rem 0;
  box-sizing: border-box;
}
.video_section .title {
  font-size: 0.25rem;
  color: #003380;
  text-align: center;
  margin-bottom: 0.4427rem;
}
.video_section .video {
  display: flex;
  justify-content: space-between;
}
.video_section .video .video_left {
  flex: 1;
}
.video_section .video .video_left li {
  margin: 0;
  min-height: 0.7917rem;
  padding: 10px 0;
  background-color: #fff;
  border-left: 3px solid #f6f8fc;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 0.1771rem;
  box-sizing: border-box;
  cursor: pointer;
}
.video_section .video .video_left li p {
  font-family: "pingfang";
  margin: 0;
  font-size: 0.1042rem;
  color: #999;
}
.video_section .video .video_left li .video_title {
  font-size: 0.1354rem;
  font-family: "gotham";
  color: #222;
}
.video_section .video .video_left .active {
  background-color: #f6f8fc;
  border-left: 3px solid #0046b3;
}
.video_section .video .video_left .active .video_title {
  font-size: 0.1354rem;
  color: #0046b3;
}
.video_section .video .video_right {
  position: relative;
  width: 5.651rem;
  height: 3.1771rem;
  overflow: hidden;
  display: none;
}
.video_section .video .video_right img {
  width: 100%;
}
.video_section .video .video_right .start_icon {
  cursor: pointer;
  width: 0.3698rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.video_section .video .video_right.active {
  display: block;
}

/* ========== 关于我们 ========== */
.who_section {
  margin-top: 0.599rem;
  background-color: #f6f8fc;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
}
.who_section .who_img {
  width: 5rem;
  height: 3.5938rem;
  overflow: hidden;
}
.who_section .who_img img {
  width: 100%;
}
.who_section .who_right {
  flex: 1;
  padding-left: 0.6042rem;
  padding-right: 1.4583rem;
}
.who_section .who_right .title {
  font-size: 0.25rem;
  color: #003380;
  margin-bottom: 0.1771rem;
}
.who_section .who_right p {
  font-family: "pingfang";
  font-size: 0.1042rem;
  line-height: 1.5;
  color: #333;
  margin-bottom: 0.3125rem;
}

/* ========== 微组装能力 ========== */
.product_section ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 0.7083rem 0.8333rem 0.6146rem;
}
.product_section ul li {
  flex: 1;
  display: block;
  overflow: hidden;
  position: relative;
  margin-right: 0.4167rem;
}
.product_section ul li img {
  width: 100%;
  vertical-align: bottom;
}
.product_section ul li .mask {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 0.2083rem 0.1823rem 0.1823rem 0.2083rem;
  box-sizing: border-box;
  transition: 0.5s;
}
.product_section ul li .mask .title {
  font-size: 0.1458rem;
  line-height: 0.1875rem;
  color: #fff;
  margin-bottom: 0.1302rem;
}
.product_section ul li .mask .des {
  font-family: "pingfang";
  font-size: 0.0938rem;
  color: #fff;
  line-height: 0.125rem;
  margin-bottom: 0.1563rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: 0.3s;
}
.product_section ul li:last-child(1) {
  margin-right: 0;
}
.product_section ul li:hover .des {
  margin-bottom: 0.2344rem;
  display: block;
}
/* ========== ISO认证 ========== */
.IOS_section {
    padding: 0.4427rem 0.8333rem 0.3438rem;
    box-sizing: border-box;
    /* 删除了不存在的背景图，改为白色背景，不影响显示 */
    background-color: #f8f9fa; 
}
.IOS_section .title {
  font-size: 0.25rem;
  color: #003380;
  text-align: center;
  height: 0.3125rem;
  margin-bottom: 0.4167rem;
}
.IOS_section ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.IOS_section ul li {
  margin-right: 0.9115rem;
  width: 2.1875rem;
  height: 2.7604rem;
}
.IOS_section ul li img {
  display: block;
  width: 0.6771rem;
  margin: 0 auto;
  margin-bottom: 0.2604rem;
}
.IOS_section ul li .iso_num {
  font-family: "Niveau_Grotesk";
  font-size: 0.2813rem;
  color: #0046b3;
  text-align: center;
  margin-bottom: 0.1042rem;
}
.IOS_section ul li .title {
  font-size: 0.125rem;
  color: #003380;
  margin: 0 auto;
  margin-bottom: 0.125rem;
}
.IOS_section ul li .line {
  width: 0.2083rem;
  height: 0.0208rem;
  margin: 0 auto;
  background-color: #0046b3;
  margin-bottom: 0.2604rem;
}
.IOS_section ul li .des {
  font-family: "pingfang";
  font-size: 0.0938rem;
  line-height: 0.125rem;
  color: #666;
  max-height: 0.8646rem;
  overflow-y: scroll;
}
.IOS_section ul li ::-webkit-scrollbar {
  width: 0 !important;
}
.IOS_section ul li:last-child {
  margin-right: 0;
}

/* ========== 我们的产品 ========== */
.our_product {
  padding: 0.5469rem 0.8333rem 0;
  box-sizing: border-box;
}
.our_product .title {
  font-size: 0.25rem;
  color: #003380;
  margin-bottom: 0.3906rem;
  text-align: center;
}
/* ========== 我们的产品 ========== */
.our_product .product_main {
    /* 删除了不存在的背景图 */
    background-color: #f6f8fc;
    display: flex;
    align-items: flex-start;
    height: 3.125rem;
    width: 100%;
    box-sizing: border-box;
    padding-right: 0.9896rem;
    padding-top: 0.7292rem;
    padding-left: 0.3125rem;
    justify-content: space-between;
}
.our_product .product_main .main_left {
  width: 3.7135rem;
}
.our_product .product_main .main_right {
  margin-left: 0.2604rem;
}
.our_product .product_main .main_right .title {
  font-size: 0.2083rem;
  color: #003380;
  margin-bottom: 0.1667rem;
  text-align: left;
}
.our_product .product_main .main_right .price {
  font-family: "Niveau_Grotesk";
  font-size: 0.1771rem;
  color: #0046b3;
  margin-bottom: 0.1667rem;
}
.our_product .product_main .main_right ul {
  margin-bottom: 0.3021rem;
}
.our_product .product_main .main_right ul li {
  display: flex;
  margin-bottom: 0.0625rem;
}
.our_product .product_main .main_right ul li img {
  width: 0.0469rem;
  height: 0.0469rem;
  margin-top: 0.0156rem;
}
.our_product .product_main .main_right ul li div {
  margin-left: 0.0156rem;
  font-family: "pingfang";
  font-size: 0.0833rem;
  color: #333;
}
.our_product .product_box .product_items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.our_product .product_box .product_items .item {
  cursor: pointer;
  width: calc((100% - (0.1354rem * 3)) / 4);
  height: 2.4219rem;
  margin-top: 0.1667rem;
  margin-right: 0.1354rem;
  background-color: #f6f8fc;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  transition: 0.3s;
}
.our_product .product_box .product_items .item a {
  display: block;
}
.our_product .product_box .product_items .item a img {
  width: 100%;
  margin-top: 0.0521rem;
  margin-bottom: 0.2604rem;
}
.our_product .product_box .product_items .item a .product_name {
  text-align: center;
  font-size: 0.125rem;
  color: #003380;
  margin-bottom: 0.0781rem;
}
.our_product .product_box .product_items .item a .price {
  text-align: center;
  font-family: "Niveau_Grotesk";
  font-size: 0.1042rem;
  color: #0046b3;
}
.our_product .product_box .product_items .item:hover {
  background-color: #0046b3;
}
.our_product .product_box .product_items .item:hover a .product_name,
.our_product .product_box .product_items .item:hover a .price {
  color: #fff;
}
.our_product .product_box .product_items .item:nth-child(4n) {
  margin-right: 0;
}
.our_product .product_box .product_items .item_more {
  padding: 0;
}
.our_product .product_box .product_items .item_more a {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.our_product .product_box .product_items .item_more a .icon {
  margin-top: 0.6979rem;
  width: 0.4531rem;
}
.our_product .product_box .product_items .item_more a p {
  text-align: center;
  font-size: 0.125rem;
  color: #0046b3;
  margin-bottom: 0.1667rem;
}
.our_product .product_box .product_items .item_more a .arrow {
  width: 0.1563rem;
}
/* ========== 新产品 ========== */
.new_product {
  padding: 0 0.8333rem;
  padding-bottom: 0.4688rem;
  box-sizing: border-box;
}
.new_product .title {
  font-size: 0.25rem;
  color: #003380;
  margin-top: 0.6771rem;
  margin-bottom: 0.5208rem;
  text-align: center;
}
.new_product .new_product_swiper {
  overflow: hidden;
}
.new_product .new_product_swiper .swiper-slide .product_img {
  cursor: pointer;
  width: 1.4323rem;
}
.new_product .new_product_swiper .swiper-slide .title1 {
  font-size: 0.0938rem;
  color: #0046b3;
  margin-bottom: 0.1146rem;
}
.new_product .new_product_swiper .swiper-slide .title2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 0.3125rem;
  font-size: 0.125rem;
  color: #222;
  line-height: 1.2;
  margin-bottom: 0.1563rem;
}
.new_product .new_product_swiper .swiper-slide ul {
  margin-bottom: 0.3021rem;
}
.new_product .new_product_swiper .swiper-slide ul li {
  margin-bottom: 0.0625rem;
  display: flex;
  align-items: baseline;
}
.new_product .new_product_swiper .swiper-slide ul li img {
  width: 0.0469rem;
  height: 0.0469rem;
  margin-right: 0.0521rem;
}
.new_product .new_product_swiper .swiper-slide ul li span {
  font-family: "pingfang";
  font-size: 0.0833rem;
  color: #333;
}
.new_product .new_product_swiper .swiper-slide .buttons {
  display: flex;
  align-items: center;
}
.new_product .new_product_swiper .swiper-slide .buttons .rfq_button,
.new_product .new_product_swiper .swiper-slide .buttons .data_button {
  cursor: pointer;
  height: 0.2188rem;
  padding: 0 0.1042rem;
  background-color: #0046b3;
  border-radius: 0.1094rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.new_product .new_product_swiper .swiper-slide .buttons .rfq_button img,
.new_product .new_product_swiper .swiper-slide .buttons .data_button img {
  width: 0.0885rem;
  margin-right: 0.0469rem;
}
.new_product .new_product_swiper .swiper-slide .buttons .rfq_button span,
.new_product .new_product_swiper .swiper-slide .buttons .data_button span {
  font-size: 0.0833rem;
  color: #fff;
}
.new_product .new_product_swiper .swiper-slide .buttons .data_button {
  width: 0.7708rem;
  background-color: #eee;
 
 .header .header_right .lang > img {
  display: none;
}
/* ========== 视频弹窗放大 ========== */
.videoMask .videoBox {
  width: 1280px;
  max-width: 95vw;
  height: 720px;
  max-height: 90vh;
}

/* ========== 隐藏语言栏原来的地球图标 ========== */
.header .header_right .lang > img {
  display: none;
}