/*
Theme Name: OeCarbon
Version: 1.0
Description: Anhui Lingju Digital, as a core partner of Google China, owns the only Google Overseas Experience Center in Anhui Province, providing one-stop services for localized foreign trade enterprises in Anhui to go overseas - website construction, Google SEO optimization, Google bidding, Google SNS social media marketing, etc.
Author: Copyright: Anhui Lingju
*/
@charset "utf-8";

:root {
  /* Global Color */
  --i_color: #0d66d3;
  /* 顶部高度 */
  --top_height: 50px;
  --top2_height: 80px;
  /* Head height */
  --header_height: 0.9rem;

  /* Default Border Color */
  --border_color: rgba(0, 0, 0, 0.1);
  /* txt color */
  --txt_color: #333;

  --all_height: calc(var(--top_height) + var(--top2_height));
}
@media screen and (max-width: 1024px) {
  :root {
    --top2_height: 30px;

    --top_height: 30px;
  }
}
@media screen and (max-width: 768px) {
  :root {
    --border_color: rgba(0, 0, 0, 0.06);
  }
}

.flex {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.sp {
  justify-content: space-between;
}
.ac {
  align-items: center;
}
.g10 {
  gap: 0 0.1rem;
}
.g20 {
  gap: 0 0.2rem;
}
.va {
  color: var(--i_color);
}
.zwf {
  height: 1rem;
}
.zwf2 {
  height: 0.5rem;
}
.fb900 {
  font-weight: 900;
}
.tc {
  text-align: center;
}
.tda {
  text-transform: capitalize;
}
.jc {
  justify-content: center;
}
.g30 {
  gap: 0 0.3rem;
}
.g40 {
  gap: 0 0.4rem;
}

.fb900 {
  font-weight: 900;
}
.brall {
  border-radius: 11000px;
}

.as {
  align-items: start;
}

.br2 {
  border-radius: 0.2rem;
  overflow: hidden;
}

.va2 {
  color: #ed4141;
}

.lh12 {
  line-height: 1.2;
}
.wz333 {
  color: #333;
}

.mt10 {
  margin-top: 0.1rem;
}

.ttc {
  text-transform: capitalize;
}
.js {
  justify-content: start;
}

.jsb {
  justify-content: space-between;
}

.cs {
  cursor: pointer;
}

.pl20 {
  padding-left: 0.2rem;
  box-sizing: border-box;
}
.pl30 {
  padding-left: 0.3rem;
  box-sizing: border-box;
}

.yx {
}

@media screen and (max-width: 1440px) {
}
@media screen and (max-width: 1366px) {
}
@media screen and (max-width: 1200px) {
}
@media screen and (max-width: 1024px) {
  .yx {
    display: none;
  }

  .g40 {
    gap: 0 20px;
  }

  .pl20 {
    padding-left: 0rem;
    box-sizing: border-box;
  }
  .pl30 {
    padding-right: 0rem;
    box-sizing: border-box;
  }
  .zwf,
  .zwf2 {
    display: none;
  }
  .xy {
    display: block;
  }
}
@media screen and (max-width: 768px) {
}
@media screen and (max-width: 560px) {
}

.ptline {
  border-top: 1px solid var(--border_color);
}

.m10 {
  margin: 0 10px;
}

.bjs {
  background: var(--bjs);
}

.w70 {
  width: 70%;
}

/* 通用 */

.btn_box {
  display: table;
  cursor: pointer;
}
.btn_a {
  display: flex;
  align-items: center;
  gap: 0 0.14rem;
  box-sizing: border-box;
  padding: 0.11rem 0.3rem;
  border-radius: 5px;
  background: #fff;
  color: var(--i_color);
  transition: all 0.4s ease;
}
.btn_a iconify-icon {
  font-size: 0.24rem;
}
.btn_a:hover {
  background-color: var(--i_color);
  color: #fff;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
}

.btn_line {
  background-color: transparent;
  border: 1px solid var(--i_color);
}

.btn_line_fff {
  background-color: transparent;
  border: 1px solid #fff;
  color: #fff;
}
.btn_line_fff:hover {
  border-color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .btn_a {
    padding: 0.08rem 0.2rem;
  }
  .btn_a iconify-icon {
    font-size: 0.2rem;
  }
}
@media screen and (max-width: 768px) {
  .btn_a {
    padding: 0.04rem 0.1rem;
  }
  .btn_a iconify-icon {
    font-size: 0.16rem;
  }
}
@media screen and (max-width: 560px) {
}

/* --- --- */

.wrap {
  width: 94vw;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.wrap_header {
  width: 94vw;
  max-width: 1696px;
  margin-left: auto;
  margin-right: auto;
}

.wrap_l {
  box-sizing: border-box;
  padding-left: 13.5vw;
}
.wrap_r {
  box-sizing: border-box;
  padding-right: 13.5vw;
}
@media screen and (max-width: 1440px) {
  .wrap_l {
    padding-left: 3vw;
  }
  .wrap_r {
    padding-right: 3vw;
  }
}

/* header */
.top {
  background: #1a1a1a;
  position: relative;
}
.top_cont {
  height: var(--top_height);
}
.top .toptxt {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.top .toptxt li {
  line-height: var(--top_height);
  display: flex;
  align-items: center;
  color: #fff;
}
.top .toptxt > li img {
  margin-right: 10px;
}
.top .toptxt li a {
  margin-right: 35px;
}
.top .toptxt li iconify-icon {
  font-size: 22px;
  color: #fff;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.top .toptxt li iconify-icon:hover {
  color: var(--i_color);
}
@media screen and (max-width: 1024px) {
  .top {
    display: none;
  }
}
@media screen and (max-width: 959px) {
}
@media screen and (max-width: 767px) {
}
@media screen and (max-width: 560px) {
}
header {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  background: #fff;
}

.top2 {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  background: #fff;
  transition: all 0.4s ease;
}

.top2 {
  position: absolute;
  top: 0;
}

.top2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background-color: #17499d;
  background-size: cover;
  z-index: 9999999;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.top2.TopHeader {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999999;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
}
.top2_cont {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  height: var(--all_height);
  box-sizing: border-box;
  box-sizing: border-box;
}
.full_header {
  height: var(--top2_height);
  display: none !important;
}
.full_header2 {
  height: var(--all_height);
}

.language .p1 i {
  font-size: inherit;
  color: inherit;
}

@media screen and (max-width: 1200px) {
  nav {
    margin-left: 20px !important;
    margin-right: 20px !important;
  }
  .language .p1 {
    width: 10px !important;
    background: #fff !important;
  }
  .language p::after {
    content: none !important;
  }
}

@media screen and (max-width: 1024px) {
  nav {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
}

@media screen and (max-width: 1024px) {
  .top2 {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 9999;
    background: #fff;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  }
  .full_header {
    display: block !important;
  }
}
.logo {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  box-sizing: border-box;
  height: 80%;
}
.logo img {
  max-height: 90%;
  object-fit: cover;
}
/* Mobile nav button */
.nav_menu {
  position: absolute;
  width: 0.22rem;
  height: 0.16rem;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: none;
  cursor: pointer;
}
.nav_menu i {
  display: block;
  width: 100%;
  height: 0.03rem;
  position: absolute;
  top: 50%;
  margin-top: -0.02rem;
  background: var(--i_color);
  border-radius: 10px;
  transition: 0.5s;
}
.nav_menu::before,
.nav_menu::after {
  content: "";
  width: 100%;
  height: 0.03rem;
  background: var(--i_color);
  position: absolute;
  left: 0;
  border-radius: 10px;
  transition: 0.5s;
}
.nav_menu::before {
  top: 0;
}
.nav_menu::after {
  bottom: 0;
}
.nav_menu.on i {
  opacity: 0;
}
.nav_menu.on::before {
  transform: rotate(45deg);
  top: 50%;
  margin-top: -0.02rem;
}
.nav_menu.on::after {
  transform: rotate(-45deg);
  top: 50%;
  margin-top: -0.02rem;
}
@media screen and (max-width: 1024px) {
  .nav_menu {
    right: 0.18rem;
  }
  .nav_menu {
    display: block !important;
  }
  .logo img {
  }

  .logo {
    margin: 0 10px;
    border: none;
  }
}
@media screen and (max-width: 768px) {
  .logo img {
    object-fit: contain;
  }
}
@media screen and (max-width: 4.25rem) {
  .logo img {
    /* max-height: 55%; */
  }
}
/* nav */
@media screen and (min-width: 1024px) {
  .top2 {
    position: relative;
  }

  header > img {
    position: absolute;
    top: 0;
    z-index: 9999999;
  }

  .dbox {
    height: var(--all_height);
    flex: 1;
  }

  .outs {
    flex: 1;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    height: var(--top_height);
    box-sizing: border-box;
    align-items: center;
    justify-content: end;
    gap: 0;
    padding-right: 40px;
    box-sizing: border-box;
  }

  .outs ul {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
  }

  .outs > ul a {
    font-size: 14px;
    color: #333;
    margin-right: 0.3rem;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    position: relative;
  }

  .outs > ul a::before {
    content: "";
    display: block;
    width: 1px;
    height: 100%;
    position: absolute;
    top: 0;
    right: -10px;
    background: #999;
  }

  .outs > ul a:hover {
    color: var(--i_color);
  }
  .flex2 {
    height: var(--top2_height);
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
  }

  .flex2 .topbox {
    height: var(--top2_height);
    width: 160px;
    box-sizing: border-box;
    color: #fff;
    background: var(--i_color);
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }

  nav {
    margin-left: 60px;
    margin-right: auto;

    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    height: var(--top2_height);
    box-sizing: border-box;
  }
  nav > li {
    position: relative;
  }
  nav > li:not(:first-child) {
    margin-left: 60px;
  }
  nav > .menu-item-has-children:hover .sub-menu {
    /* display: block; */
  }
  nav > .menu-item-has-children > a {
    position: relative;
  }
  /* nav > .menu-item-has-children > a::before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    right: 0;
    width: 10px;
    height: 10px;
    background: url(static/images/xl.png) no-repeat center;
    background-size: contain;
  } */
  nav > li > a {
    display: block;
    font-size: 18px;
    color: #333;
    line-height: var(--top2_height);
    white-space: nowrap;
    text-transform: capitalize;
  }
  nav > li > a:after {
    /* content: ''; */
    position: absolute;
    bottom: 0.35rem;
    left: 50%;
    transform: translate(-50%);
    height: 0.03rem;
    width: 0%;
    background: var(--i_color);
    border-radius: 1rem;
  }
  nav > li > a:hover:after {
    /* content: ''; */
    position: absolute;
    bottom: 0.35rem;
    left: 50%;
    transform: translate(-50%);
    height: 0.03rem;
    width: 70%;
    background: var(--i_color);
    border-radius: 1rem;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
  }
  nav > .current-menu-item > a::after {
    /* content: ''; */
    position: absolute;
    bottom: 0.35rem;
    left: 50%;
    transform: translate(-50%);
    height: 0.03rem;
    width: 70%;
    background: var(--i_color);
    border-radius: 1rem;
  }
  nav > .current-menu-item > a,
  nav > .current-category-ancestor > a,
  nav > .current-post-ancestor > a,
  nav > li:hover > a,
  nav .curr > a {
    color: var(--i_color);
  }
  nav .sub-menu {
    display: none;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    border-top: 0.02rem solid var(--i_color);
    background: #fff;
    min-width: 160px;
    overflow: hidden;
    z-index: 3;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  }
  .nav_industry .sub-menu {
    display: none !important;
  }
  nav .sub-menu li {
    position: relative;
    border-bottom: 0.01rem solid var(--border_color);
  }
  nav .sub-menu li::before {
    content: "";
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    left: -16px;
    width: 14px;
    height: 14px;
    background: url(static/images/public/arrow/double/arrow_r_w.svg) no-repeat
      center;
    background-size: contain;
  }
  nav .sub-menu a {
    display: block;
    text-align: center;
    padding: 0 30px;
    font-size: 15px;
    color: #666;
    line-height: 36px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: relative;
    left: 0;
  }
  nav .sub-menu li:hover {
    background: var(--i_color);
  }
  nav .sub-menu li:hover::before {
    left: 10px;
  }
  nav .sub-menu li:hover a {
    color: #fff;
  }
  nav .sub-menu li,
  nav .sub-menu li::before,
  nav .sub-menu a {
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
  }
}

@media screen and (max-width: 1440px) {
  nav > li:not(:first-child) {
    margin-left: 50px;
  }
}
@media screen and (max-width: 1366px) {
}
@media screen and (max-width: 1200px) {
}
@media screen and (max-width: 1024px) {
  .top2::before {
    display: none;
  }
}
@media screen and (max-width: 768px) {
}
@media screen and (max-width: 560px) {
}
@media screen and (max-width: 1366px) {
  nav > li > a {
    font-size: 19px;
  }

  nav > li:not(:first-child) {
    margin-left: 35px;
  }
}
@media screen and (max-width: 1200px) {
  .flex2 {
    justify-content: space-between;
  }

  nav > li:not(:first-child) {
    margin-left: 23px;
  }
  nav > li > a {
    font-size: 18px;
  }
  .logo {
    padding: 0;
  }

  .language {
  }

  .outs > ul a {
    padding: 0 10px;
  }
}
@media screen and (max-width: 1024px) {
  nav > li {
    background: #fff;
  }

  .flex2 .topbox {
    display: none;
  }

  .logo {
    padding: 0;
  }

  .dbox {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
  }

  .dbox .outs > ul {
    display: none;
  }
  .topbox {
    display: none;
  }
  nav {
    margin-left: 0;
    margin-right: auto;
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
  }
  nav > .menu-item-has-children > a::before {
    content: none;
  }
}
@media screen and (max-width: 959px) {
}
@media screen and (max-width: 767px) {
}
@media screen and (max-width: 560px) {
}
@media screen and (max-width: 1024px) {
  nav {
    display: none;
    position: fixed;
    top: var(--all_height);
    left: 0;
    width: 100%;
    width: 100vw;
    max-height: calc(100vh - var(--top2_height));
    box-sizing: border-box;
    border-top: 0.01rem solid var(--border_color);
    background: #fff;
    z-index: 2;
  }
  nav .sub-menu {
    position: static;
    transform: none;
  }
  /*滚动条*/
  nav::-webkit-scrollbar {
    width: 0.03rem;
    height: 0.08rem;
  }
  nav::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 0.05rem rgba(0, 0, 0, 0.2);
    background: #555;
  }
  nav::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 0.05rem rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: #f1f1f1;
  }
  nav > li {
    margin: 0 0 !important;
    border-bottom: 0.01rem solid var(--border_color);
    position: relative;
  }
  nav > .menu-item-has-children span {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    box-sizing: border-box;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cpath d='M24 0v24H0V0zM12.593 23.258l-.011.002l-.071.035l-.02.004l-.014-.004l-.071-.035q-.016-.005-.024.005l-.004.01l-.017.428l.005.02l.01.013l.104.074l.015.004l.012-.004l.104-.074l.012-.016l.004-.017l-.017-.427q-.004-.016-.017-.018m.265-.113l-.013.002l-.185.093l-.01.01l-.003.011l.018.43l.005.012l.008.007l.201.093q.019.005.029-.008l.004-.014l-.034-.614q-.005-.019-.02-.022m-.715.002a.02.02 0 0 0-.027.006l-.006.014l-.034.614q.001.018.017.024l.015-.002l.201-.093l.01-.008l.004-.011l.017-.43l-.003-.012l-.01-.01z'/%3E%3Cpath fill='%23000' d='M15.707 11.293a1 1 0 0 1 0 1.414l-5.657 5.657a1 1 0 1 1-1.414-1.414l4.95-4.95l-4.95-4.95a1 1 0 0 1 1.414-1.414z'/%3E%3C/g%3E%3C/svg%3E")
      no-repeat center;
    background-size: 18px;
    transition: all 0.4s ease;
  }
  nav > .menu-item-has-children span.on {
    transform: rotate(90deg);
  }

  nav > li > a {
    padding: 0 20px;
    font-size: 14px;
    color: #666;
    line-height: 40px;
  }
  nav > li > .sub-menu {
    display: none;
  }
  nav > li > .sub-menu li {
    position: relative;
  }
  nav .sub-menu a {
    padding: 0 40px;
    font-size: 14px;
    color: #555;
    line-height: 40px;
    position: relative;
    text-align: left;
  }
  nav .sub-menu li:not(:last-child) {
    border-bottom: 0.01rem solid var(--border_color);
  }
  nav > li > .sub-menu b {
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    background: url(static/images/public/arrow_down_hollow_hei.svg) no-repeat
      center;
    background-size: 16px;
  }
  nav > li > .sub-menu b.on {
    background: url(static/images/public/arrow_up_hollow_hei.svg) no-repeat
      center;
    background-size: 16px;
  }
  nav .sub-menu .sub-menu {
    display: none;
  }
  nav .sub-menu .sub-menu a {
    padding: 0 60px;
    font-size: 13px;
    color: #888;
    line-height: 36px;
    position: relative;
  }
  nav a {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
}
.top_search {
  --search_height: 45px;
}
.top_search {
  /* margin: 0 10px 0 0; */
}
.top_search form {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  overflow: hidden;
  border: 1px solid var(--i_color);
}

.top_search_ipt::placeholder {
}
.top_search_ipt {
  width: 275px;
  height: var(--search_height);
  box-sizing: border-box;
  background: #fff;
  padding-left: 10px;
  box-sizing: border-box;
}
.top_search_btn {
  font-size: 0;
  width: var(--search_height);
  height: var(--search_height);
  background: url(static/imgs/search.webp) no-repeat center;
  background-size: 24px;
  cursor: pointer;
  position: relative;
  border-radius: none;
  box-sizing: border-box;
}

@media screen and (max-width: 1440px) {
}
@media screen and (max-width: 1366px) {
}
@media screen and (max-width: 1200px) {
  .top_search_ipt {
    width: 100px;
  }
}

@media screen and (max-width: 1024px) {
  .top_search_btn {
    background-size: 18px;
  }
  .top_search {
    --search_height: 30px;
  }
  .top_search {
    margin-left: 20px;
    margin-right: 10px;
    box-sizing: border-box;
  }
}
@media screen and (max-width: 959px) {
}
@media screen and (max-width: 767px) {
}
@media screen and (max-width: 560px) {
  .top_search_ipt {
    width: 70px;
  }
}
.language {
  position: relative;
  display: none;
  height: var(--top2_height);

  box-sizing: border-box;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;

  /* margin-right: 10px; */
}

.language .p1 {
  display: block;
  height: var(--top1_height);
  display: flex;
  align-items: center;
  justify-content: left;
  color: var(--i_color);
  /* background: #f3f3f3; */
  /* padding: 10px; */
  box-sizing: border-box;
  gap: 10px;
}
.language .p2 {
  display: none;
  padding-left: 30px;
  padding-right: 20px;
  background: red;
  position: relative;
}
.language p {
  font-size: 16px;
  color: var(--i_color);
  position: relative;
  /* padding-left: 30px;
	padding-right: 20px; */
  line-height: var(--top_height);
  cursor: pointer;
}
.language p.on {
  color: var(--i_color);
}
.language p::after {
  /* content: ''; */
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  left: 85%;
  width: 20px;
  height: 20px;
  /* background: url("static/images/global.png") no-repeat center; */
  background-size: cover;
  z-index: 99999;
}
.language .p2::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  left: 50%;
  width: 20px;
  height: 20px;
  /* background: url("static/images/ic@1x.png") no-repeat center; */
  background-size: cover;
  z-index: 99999;
}
.language_list {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: var(--top_height);
  right: 0;
  background: #fff;
  min-width: 120px;
  z-index: 2026;
  box-shadow: 0 0 10px rgb(0 0 0 / 10%);
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  padding: 16px 20px;
}
.language_list.on {
  opacity: 1;
  visibility: visible;
  top: var(--top2_height);

  /* top: var(--all_height) */
}
.language_list dt > h6 {
  margin-bottom: 8px;
  font-size: 17px;
  font-weight: bold;
  white-space: nowrap;
}
.curr_lang {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 0.01rem solid #eee;
}
.lang_list a {
  display: block;
  padding: 6px 0;
}
.lang_list span img {
  display: none;
}
.lang_list .trp-ls-language-name {
  padding-left: 40px;
  font-size: 0.14rem;
  position: relative;
}
.lang_list .trp-ls-language-name::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0;
  width: 18px;
  height: 18px;
  box-sizing: border-box;
  border: 0.01rem solid #aaa;
  -webkit-border-radius: 50%;
  border-radius: 50%;
}
.lang_list .trp-ls-language-name::after {
  display: none;
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 6px;
  width: 6px;
  height: 6px;
  background: var(--i_color);
  -webkit-border-radius: 50%;
  border-radius: 50%;
}
.lang_list li:hover .trp-ls-language-name::after,
.curr_lang .trp-ls-language-name::after {
  display: block;
}
.lang_list li:hover .trp-ls-language-name,
.curr_lang .trp-ls-language-name {
  color: var(--i_color);
}
.lau_img {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.lau_img.on {
  transform: rotate(180deg);
}

.reversed {
  -webkit-transform: rotateY(180deg);
  transform: rotateY(180deg);
}

@media screen and (max-width: 1024px) {
  .logo {
    margin-right: 0;
  }

  .top_search_ipt {
    width: 190px;
  }

  .outs {
    background: #fff;
    display: none !important;
  }

  .language {
    height: var(--all_height);

    padding: 0;

    border: none;
    margin-right: 20px;
  }

  .language .colorbox {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .language_list.on {
    top: var(--all_height);
  }

  .dbox {
    flex: 1;
    margin-right: 30px;
  }

  .outs {
    display: -webkit-flex;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    align-items: center;
    height: var(--all_height);
  }
  .language .p1 {
    /* display: none; */
  }
  .language .p2 {
    /* display: block; */
    display: none;
  }
  .language {
    /* margin-right: 20px; */
  }
}
@media screen and (max-width: 768px) {
}

@media screen and (max-width: 560px) {
  .top_search_ipt {
    width: 100px;
  }
}

.iconbox2 {
}

.iconbox2 iconify-icon {
  color: #999;
  font-size: 18px;
}

.iconbox2 a:hover iconify-icon {
  color: var(--i_color);
}

@media screen and (max-width: 1440px) {
  .logo img {
    max-height: 55%;
  }
  .top_search_ipt {
    width: 200px;
  }
  nav {
    margin-left: 0.2rem;
  }
  nav > li > a {
    font-size: 0.16rem;
  }
}
@media screen and (max-width: 1366px) {
}
@media screen and (max-width: 1200px) {
}
@media screen and (max-width: 1024px) {
  .logo {
    margin: 0;
  }
  .logo img {
    max-height: 90%;
  }
}
@media screen and (max-width: 768px) {
}
@media screen and (max-width: 560px) {
  .logo img {
    max-height: 70%;
  }
  .top_search_ipt {
    width: 100px;
  }
}
@media screen and (max-width: 320px) {
  .top_search_ipt {
    width: 70px;
  }
}

/* banner */
.i_banner {
}

.i_banner_list {
  position: relative;
  overflow: hidden;
}
.i_banner_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}
.i_banner_list .swiper-slide {
  flex-shrink: 0;
  position: relative;
}
.i_banner_list .swiper-slide::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 40.76%;
}
.i_banner_list .swiper-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  left: 0;
  top: 0;
}

.i_banner_operate {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  left: 50%;
  bottom: 4%;
  transform: translate(-50%, 0);
}

/* -------------------------- */
.i_banner-prev,
.i_banner-next {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  box-sizing: border-box;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 5px;
  box-sizing: border-box;
  border: 1px solid #ffffff;
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
  transition: all 0.4s ease;
  opacity: 0.7;
}
.i_banner-prev {
  left: 3%;
}
.i_banner-next {
  right: 3%;
}
.i_banner-prev iconify-icon,
.i_banner-next iconify-icon {
  font-size: 0.2rem;
  color: #fff;
}
.i_banner_list .swiper-button-disabled {
  cursor: not-allowed;
}
.i_banner-prev:hover,
.i_banner-next:hover {
  opacity: 1;
  background-color: var(--i_color);
  border-color: var(--i_color);
}

/* -------------------------- */
.i_banner-pagination {
  display: block;
  text-align: center;
}
.i_banner-pagination .swiper-pagination-bullet {
  width: 0.7rem;
  height: 2px;
  display: inline-block;
  background: rgba(255, 255, 255, 0.3);
  outline: none;
  cursor: pointer;
  transition: all 0.4s ease;
}
.i_banner-pagination .swiper-pagination-bullet-active {
  background: #fff;
}

.Ib_a,
.Ib_b {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.Ib_a h2 {
  width: 75%;
  text-shadow: 0px 3px 0px rgba(0, 0, 0, 0.5);
  box-sizing: border-box;
  padding: 0.14rem 0.37rem;
  background: linear-gradient(
    90deg,
    rgba(26, 109, 209, 0.8) 0%,
    rgba(26, 109, 209, 0.4) 39%,
    rgba(26, 109, 209, 0.2) 65%,
    rgba(255, 255, 255, 0) 84%,
    rgba(255, 255, 255, 0) 100%
  );
}

.Ib_b {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.Ib_b i {
  display: block;
  width: 17.5%;
  height: 0.13rem;
  background-color: var(--i_color);
}

.Ib_b h2 {
  box-sizing: border-box;
  text-shadow: 0px 3px 0px rgba(0, 0, 0, 0.5);
  background: linear-gradient(90deg, rgba(13, 102, 211, 0) 4%, #0d66d3 97%);
  padding: 0.45rem 0.72rem;
  text-align: right;
}

.Ib_c {
  position: absolute;
  left: 50%;
  top: 25%;
  transform: translate(-50%, 0);
  display: flex;
  justify-content: center;
  gap: 0 3vw;
}

.Ib_c li {
  box-sizing: border-box;
  background: linear-gradient(90deg, rgba(13, 102, 211, 0.8) 0%);
  border-radius: 5rem;
  padding: 0.14rem 0.4rem;
  text-shadow: 0px 3px 0px rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 1440px) {
  .Ib_b h2 {
    padding: 0.3rem 0.5rem;
  }
  .Ib_c li {
    padding: 0.1rem 0.2rem;
  }
}
@media screen and (max-width: 1024px) {
  .i_banner_switch {
    display: none;
  }
  .i_banner-pagination .swiper-pagination-bullet {
    width: 0.4rem;
  }
  .Ib_a h2 {
    width: 100%;
  }
  .i_banner-prev,
  .i_banner-next {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .Ib_a h2 {
    padding: 0.1rem 0.2rem;
  }
  .Ib_b i {
    display: none;
  }
  .Ib_b h2 {
    padding: 0.1rem 0.2rem;
  }
  .Ib_c li {
    padding: 0.1rem 0.2rem;
    font-size: 0.2rem;
  }
}
@media screen and (max-width: 560px) {
  .i_banner_list .swiper-slide::before {
    padding-bottom: 50%;
  }
  .Ib_a .btn_box,
  .Ib_b .btn_box {
    display: none;
  }
  .Ib_a h2,
  .Ib_b h2 {
    font-size: 0.2rem;
  }
  .Ib_c li {
    padding: 0.05rem 0.1rem;
    font-size: 0.16rem;
  }
}

.home_main {
  overflow: hidden;
}

/* 产品展示 */
.Product_Showcase {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/Product_ShowcaseBa.webp)
    no-repeat center;
  background-size: cover;
  position: relative;
}

.ps_logo {
  width: 9.96rem;
  position: absolute;
  right: 0;
  top: 0;
  pointer-events: none;
}

.ps_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.2rem 0;
}

.Pcat_list {
  position: relative;
  overflow: hidden;
}
.Pcat_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}
.product_item {
  flex-shrink: 0;
  position: relative;
  box-sizing: border-box;
  padding: 0 0.18rem;
  padding-bottom: 0.2rem;
  transition: all 0.4s ease;
}

.product_item::before {
  content: "";
  display: block;
  width: 100%;
  height: 60%;
  background-color: #e0e6ee;
  position: absolute;
  left: 0;
  bottom: 0;
}

.Pcat_pic {
  width: 100%;
  position: relative;
  box-shadow: 0px 0px 10px 0px rgba(0, 116, 225, 0.1);
  overflow: hidden;
  background-color: #fff;
}
.Pcat_pic::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 100%;
}
.Pcat_pic img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  object-fit: contain;
  transition: all 0.5s ease;
}

.product_item p {
  transition: all 0.4s ease;
  z-index: 10;
  position: relative;
}
.product_item h6 {
  transition: all 0.4s ease;
  z-index: 10;
  position: relative;
}
.i_more {
  position: relative;
  z-index: 10;
}

/* -------------------------- */
.Pcat-pagination {
  display: block;
  margin-top: 0.3rem;
  text-align: center;
}
.Pcat-pagination .swiper-pagination-bullet {
  width: 0.7rem;
  height: 2px;
  display: inline-block;
  background: rgba(51, 51, 51, 0.2);
  outline: none;
  cursor: pointer;
  transition: all 0.4s ease;
}
.Pcat-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}

.i_more .more_href {
  display: block;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  border: 1px solid var(--i_color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease;
}

.i_more iconify-icon {
  font-size: 0.24rem;
  color: var(--i_color);
}

.product_item:hover {
  background-color: var(--i_color);
  padding-top: 0.2rem;
}
.product_item:hover::before {
  opacity: 0;
}
.product_item:hover p,
.product_item:hover h6 {
  color: #fff;
}
.product_item:hover .Pcat_pic img {
  transform: translate(-50%, -50%) scale(1.1);
}

.product_item:hover .i_more .more_href {
  width: 60%;
  background-color: #fff;
  border-color: #fff;
  border-radius: 5rem;
}

@media screen and (max-width: 1024px) {
  .ps_logo {
    width: 80%;
  }
}
@media screen and (max-width: 560px) {
  .product_item p {
    margin: 0.1rem 0;
  }
  .i_more {
    margin-top: 0.1rem;
  }
  .i_more .more_href {
    width: 0.3rem;
    height: 0.3rem;
  }
  .i_more iconify-icon {
    font-size: 0.18rem;
  }
}

/* 市场应用 */
.Market_Applications {
  position: relative;
}

.ma_top {
  width: 100%;
  height: 4.55rem;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}

.Market_box {
  position: relative;
}

.Market_list {
  position: relative;
  overflow: hidden;
}
.Market_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}
.Market_list .swiper-slide {
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.Market_list .swiper-slide::before {
  content: "";
  display: block;
  width: 100%;
  height: 33.39%;
  position: absolute;
  left: 0;
  bottom: 0;
  mix-blend-mode: multiply;
  background: linear-gradient(180deg, rgba(13, 102, 211, 0) 0%, #0d66d3 100%);
  z-index: 2;
  pointer-events: none;
}
.Market_list .swiper-slide::after {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 160%;
}
.Market_list .swiper-slide a > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.4s ease;
}

/* -------------------------- */
.Market-prev,
.Market-next {
  position: absolute;
  top: 60%;
  transform: translate(0, -50%);
  width: 0.54rem;
  height: 0.54rem;
  background-color: var(--i_color);
  border-radius: 5px;
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
  transition: all 0.4s ease;
}
.Market-prev {
  left: -6%;
}
.Market-next {
  right: -6%;
}
.Market-prev iconify-icon,
.Market-next iconify-icon {
  font-size: 0.3rem;
  color: #fff;
}
.Market_list .swiper-button-disabled {
  cursor: not-allowed;
}
.Market-prev:hover,
.Market-next:hover {
  background: rgb(0, 0, 0, 0.5);
}

/* -------------------------- */
.Market-pagination {
  margin-top: 0.3rem;
  text-align: center;
  display: none;
}
.Market-pagination .swiper-pagination-bullet {
  width: 0.08rem;
  height: 0.08rem;
  display: inline-block;
  margin: 0 6px;
  background: #ccc;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  outline: none;
  cursor: pointer;
  transition: all 0.4s ease;
}
.Market-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}

.Market_txt {
  width: 100%;
  box-sizing: border-box;
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 0.37rem 0.47rem;
  z-index: 3;
  /* background: linear-gradient(180deg, rgba(13, 102, 211, 0) 0%, #0d66d3 100%); */
  transition: all 0.4s ease;
}

.Market_txt i {
  display: block;
  width: 10%;
  height: 3px;
  background-color: var(--i_color);
}

.Market_more {
  width: 0.54rem;
  height: 0.54rem;
  box-sizing: border-box;
  border-radius: 5px;
  background-color: var(--i_color);
  color: #fff;
  font-size: 0.3rem;
  display: none;
}

.Market_none {
  width: 102%;
  height: 102%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: rgb(13, 102, 211, 0.5);
  box-sizing: border-box;
  padding: 0.3rem;
  color: #fff;
  opacity: 0;
  transition: all 0.4s ease;
}

.Market_list .swiper-slide:hover img {
  transform: scale(1.1);
}
.Market_list .swiper-slide:hover .Market_more {
  display: flex;
}
/* .Market_list .swiper-slide:hover .Market_txt {
  opacity: 0;
} */
.Market_list .swiper-slide:hover .Market_none {
  opacity: 1;
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 1440px) {
  .Market-prev,
  .Market-next {
    top: 50%;
    width: 0.4rem;
    height: 0.4rem;
    background: rgb(0, 0, 0, 0.5);
  }
  .Market-prev {
    left: 2%;
  }
  .Market-next {
    right: 2%;
  }
  .Market-prev iconify-icon,
  .Market-next iconify-icon {
    font-size: 0.2rem;
  }
  .Market-prev:hover,
  .Market-next:hover {
    background-color: var(--i_color);
  }
}
@media screen and (max-width: 1024px) {
  .Market-prev,
  .Market-next {
    display: none;
  }
  .Market-pagination {
    display: block;
  }
  .Market_txt {
    padding: 0.2rem;
  }
  .Market_more {
    display: flex;
    width: 0.4rem;
    height: 0.4rem;
    font-size: 0.2rem;
  }
}
@media screen and (max-width: 768px) {
  .ma_top {
    height: 3rem;
  }
}
@media screen and (max-width: 560px) {
  .Market_txt h3 {
    font-size: 0.14rem;
  }
  .Market_txt i {
    display: none;
  }
  .Market_more {
    width: 0.3rem;
    height: 0.3rem;
    font-size: 0.16rem;
    margin-top: 0.1rem;
  }
}

/* 最新新闻 */
.Latest_News {
  position: relative;
}

.Chemical_a {
  width: 34.4%;
  position: absolute;
  left: -4.3%;
  top: -15%;
  pointer-events: none;
}

.Chemical_b {
  width: 25.67%;
  position: absolute;
  right: -9%;
  bottom: -38%;
  pointer-events: none;
}

.ln_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.2rem 0;
  border-bottom: 1px solid rgba(51, 51, 51, 0.2);
}

.ln_switch {
  display: flex;
  align-items: center;
  gap: 0 0.2rem;
}

.News_list {
  position: relative;
  overflow: hidden;
}
.News_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}
.News_list .swiper-slide {
  flex-shrink: 0;
  position: relative;
  box-sizing: border-box;
}

/* -------------------------- */
.News-prev,
.News-next {
  width: 0.4rem;
  height: 0.4rem;
  box-sizing: border-box;
  border-radius: 5px;
  border: 1px solid #999999;
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
  color: #666;
  transition: all 0.4s ease;
}
.News-prev {
}
.News-next {
}
.News-prev iconify-icon,
.News-next iconify-icon {
  font-size: 0.2rem;
}
.News_list .swiper-button-disabled {
  cursor: not-allowed;
}
.News-prev:hover,
.News-next:hover {
  background: var(--i_color);
  border-color: var(--i_color);
  color: #fff;
}

/* -------------------------- */
.News-pagination {
  display: none;
  margin-top: 0.3rem;
  text-align: center;
}
.News-pagination .swiper-pagination-bullet {
  width: 0.08rem;
  height: 0.08rem;
  display: inline-block;
  margin: 0 6px;
  background: #ccc;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  outline: none;
  cursor: pointer;
}
.News-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}

.News_item {
  display: block;
  box-sizing: border-box;
}

.News_img {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.News_img::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 58%;
}
.News_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.4s ease;
}

.News_txt {
  box-sizing: border-box;
  border-left: 1px solid rgba(0, 0, 0, 0.2);
  border-right: 1px solid rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  padding: 0.26rem;
}

.News_txt h6 {
  margin-bottom: 0.15rem;
}

.News_item:hover .News_img img {
  transform: scale(1.1);
}
.News_item:hover .News_txt h3 {
  color: var(--i_color);
}

@media screen and (max-width: 768px) {
  .News_txt {
    padding: 0.2rem;
  }
}
@media screen and (max-width: 560px) {
  .Chemical_a {
    width: 50%;
  }
  .Chemical_b {
    width: 60%;
  }
}

/* 公司介绍 */
.Company_Introduction {
  position: relative;
}

.Chemical_c {
  width: 25.7%;
  position: absolute;
  left: -5.5%;
  bottom: -20%;
  z-index: -1;
}

.Company_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.2rem 0;
}

.Company_top h2 {
  width: 37.22%;
}

.ct_right {
  width: 58.5%;
}

.ct_right h6 {
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ct_more {
  display: flex;
  align-items: center;
  color: var(--i_color);
  gap: 0 0.14rem;
}

.ct_more p {
  position: relative;
}
.ct_more p::before {
  content: "";
  display: block;
  width: 0;
  height: 1px;
  background-color: var(--i_color);
  position: absolute;
  right: 0;
  bottom: 2px;
  transition: all 0.4s;
}

.ct_more iconify-icon {
  font-size: 0.22rem;
}

.ct_more:hover p::before {
  width: 100%;
  right: auto;
  left: 0;
}

@media screen and (max-width: 1024px) {
  .Company_top h2,
  .ct_right {
    width: 100%;
  }
}
@media screen and (max-width: 560px) {
  .Chemical_c {
    width: 50%;
  }
  .ct_more iconify-icon {
    font-size: 0.18rem;
  }
}

.Company_Txt {
  text-align: center;
  font-size: 220px;
  font-weight: bold;
  line-height: 100px;
  text-transform: uppercase;
  letter-spacing: 0em;
  color: transparent;
  -webkit-text-stroke: 1px #e0ebf9;
  text-stroke: 1px #e0ebf9;
}

.Company_bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0;
  justify-content: space-between;
}

.cb_left {
  width: 68.5%;
  position: relative;
  overflow: hidden;
}
.cb_left::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 52.14%;
}
.cb_left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.4s ease;
}

.v_btn {
  width: 0.7rem;
  height: 0.7rem;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgb(13, 102, 211, 0.8);
  cursor: pointer;
}
.v_btn::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgb(13, 102, 211, 0.2);
  box-sizing: border-box;
  animation: pulseAnimation 3s infinite;
  z-index: -1;
}
@keyframes pulseAnimation {
  0% {
    width: 100%;
    height: 100%;
  }
  50% {
    width: 136%;
    height: 136%;
  }
  100% {
    width: 100%;
    height: 100%;
  }
}

.v_btn iconify-icon {
  font-size: 0.3rem;
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .v_btn {
    width: 0.5rem;
    height: 0.5rem;
  }
  .v_btn iconify-icon {
    font-size: 0.2rem;
  }
}
@media screen and (max-width: 560px) {
  .v_btn {
    width: 0.4rem;
    height: 0.4rem;
  }
  .v_btn iconify-icon {
    font-size: 0.18rem;
  }
}

.cb_right {
  width: 30%;
  position: relative;
  overflow: hidden;
}
.cb_right::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 119.05%;
}
.cb_right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.4s ease;
}

@media screen and (max-width: 1440px) {
  .Company_Txt {
    font-size: 1.8rem;
  }
}
@media screen and (max-width: 1024px) {
  .Company_Txt {
    font-size: 1.5rem;
  }
}
@media screen and (max-width: 768px) {
  .Company_Txt {
    font-size: 1rem;
  }
  .cb_left,
  .cb_right {
    width: 100%;
  }
}
@media screen and (max-width: 560px) {
  .Company_Txt {
    font-size: 15vw;
    line-height: 50px;
  }
}

/* 选择我们 */
.Choose_us {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/Choose_usBa-2.webp)
    no-repeat center;
  background-size: cover;
}

.Choose_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.3rem 0;
}

.Choose_imgs {
  width: 43.5%;
  position: relative;
  overflow: hidden;
}
.Choose_imgs::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 91.96%;
}
.Choose_imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 2%;
  left: 0;
  transition: all 0.4s ease;
  opacity: 0;
}
.Choose_imgs .active {
  opacity: 1;
  top: 0;
}

.Choose_right {
  width: 51%;
  box-sizing: border-box;
}

.Choose_item {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  position: relative;
}
.Choose_item::before {
  content: "";
  display: block;
  width: 3px;
  height: 100%;
  background-color: #d4d5d6;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.4s ease;
}

.Choose_item p {
  width: 100%;
  height: 90%;
  box-sizing: border-box;
  margin-left: 0.38rem;
  color: #898a8b;
  padding: 0.35rem 0.25rem;
  position: relative;
  transition: all 0.4s ease;
}
.Choose_item p::before {
  content: "";
  display: block;
  width: 22%;
  height: 100%;
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/OE_txt.webp)
    no-repeat center;
  background-size: contain;
  position: absolute;
  right: 1%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.4s ease;
}
.Choose_item p::after {
  content: "";
  display: block;
  width: 0;
  height: 90%;
  background-color: var(--i_color);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: -1;
}

.Choose_item.active::before {
  background-color: var(--i_color);
}
.Choose_item.active p {
  color: #fff;
}
.Choose_item.active p::before {
  opacity: 1;
}
.Choose_item.active p::after {
  width: 100%;
  opacity: 1;
}

@media screen and (max-width: 1024px) {
  .Choose_imgs,
  .Choose_right {
    width: 100%;
  }
  .Choose_right {
    order: -1;
  }
  .Choose_item p {
    padding: 0.25rem 0.15rem;
    margin-left: 0.2rem;
  }
  .Choose_item p::before {
    width: 10%;
  }
}
@media screen and (max-width: 560px) {
  .Choose_item p {
    padding: 0.15rem 0.1rem;
    font-size: 0.14rem;
  }
}

/* Footer */

.footer_innovation {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/footer_innovation-1.webp)
    no-repeat center;
  background-size: cover;
  background-attachment: fixed;
}

.footer_box {
}

.footer_content {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/footer-2.webp)
    no-repeat center;
  background-size: cover;
}

.fc_top {
  border-bottom: 1px solid rgba(51, 51, 51, 0.2);
}

.fc_top .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.2rem 0;
}

.footer_logo {
  width: 17.5%;
}
.footer_logo img {
  width: 100%;
  display: block;
}

.ft_nav {
  display: flex;
  gap: 0 0.6rem;
}

.ft_nav a {
  font-size: 0.18rem;
  color: #666;
  transition: all 0.4s ease;
}
.ft_nav a:hover {
  color: var(--i_color);
}

@media screen and (max-width: 1366px) {
  .ft_nav a {
    font-size: 0.16rem;
  }
}
@media screen and (max-width: 1024px) {
  .ft_nav {
    display: none;
  }
}

.fc_info .wrap {
  position: relative;
}

.fc_info .wrap > img {
  width: 71%;
  position: absolute;
  bottom: 0;
  right: -6%;
  pointer-events: none;
}

@media screen and (max-width: 1440px) {
  .fc_info .wrap > img {
    width: 60%;
    right: 0;
  }
}
@media screen and (max-width: 560px) {
  .fc_info .wrap > img {
    width: 45%;
    opacity: 0.5;
  }
}

.fci_content {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0;
  justify-content: space-between;
}

.fcic_a {
  display: flex;
  flex-direction: column;
  gap: 0.13rem 0;
}

.fcic_a a {
  transition: all 0.4s ease;
}
.fcic_a a:hover {
  color: var(--i_color);
}

.footer_nav li {
  margin-bottom: 0.13rem;
}
.footer_nav a {
  color: #666;
  transition: all 0.4s ease;
}
.footer_nav li:hover a {
  color: var(--i_color);
}

.fci_info {
  width: 35%;
}

.fci_social_media {
  display: flex;
  align-items: center;
  gap: 0 0.18rem;
}

.fci_social_media iconify-icon {
  font-size: 0.3rem;
  color: #999999;
  transition: all 0.4s ease;
}

.fci_social_media a:hover iconify-icon {
  color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .fci_content {
    justify-content: flex-start;
    gap: 0.4rem 1rem;
  }
  .footer_nav {
    display: none;
  }
  .fci_info {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .footer_logo {
    width: 30%;
  }
}
@media screen and (max-width: 560px) {
  .fcic_a {
    width: 100%;
  }
}

.f_cr {
  background-color: var(--i_color);
}
.f_cr .wrap {
}
.f_cr p,
.f_cr a {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  transition: all 0.3s ease;
}
.f_cr a:hover {
  color: #fff;
  text-decoration: underline;
}
@media screen and (max-width: 560px) {
  .f_cr p,
  .f_cr a {
    font-size: 14px;
  }
}

/* ===================================================== */

.pages_banner {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.pages_banner::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 27.7%;
}
.pages_banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.4s ease;
}

/* Breadcrumb */
.in_position {
  padding: 0.2rem 0;
  background: #f5f5f5;
  position: relative;
}
.in_position .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.in_position a {
  display: block;
  font-size: 15px;
  color: #333;
  position: relative;
  line-height: 20px;
}
.in_position a:first-child {
}
.in_position a:first-child::before {
}
.in_position a:not(:last-child):after {
  content: ">";
  margin: 0 4px;
  color: #555;
}
.in_position a:last-child {
  color: var(--i_color) !important;
}
.in_position a:hover {
  color: var(--i_color);
}
@media screen and (max-width: 1024px) {
  .in_position {
    padding: 0.16rem 0;
  }
  .in_position a {
    font-size: 14px;
  }
}
@media screen and (max-width: 560px) {
  .pages_banner::before {
    padding-bottom: 40%;
  }

  .in_position {
    padding: 0.12rem 0;
  }
  .in_position a {
    font-size: 13px;
  }
}

/* -------------------------------------   产品列表页面 */

.Product_content {
}

.Product_content .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem 0;
}

.Product_left {
  width: 22%;
  height: max-content;
  box-sizing: border-box;
  position: sticky;
  top: 1.5rem;
}

.cat_nav {
  position: relative;
}
.cat_nav_tit {
  margin-bottom: 0.2rem;
}
.cat_nav_tit h4 {
  font-weight: bold;
}
.cat_nav_tit iconify-icon {
  display: none;
}

.cat_nav_list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem 0;
}

.cat_nav_list li {
  position: relative;
}

.cat_nav_list li.active {
  border-color: transparent;
}

.cat_fold_tit {
  padding: 0 0.2rem;
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0 0.2rem;
  background-color: #f5f5f5;
}
.cat_fold_tit a {
  padding: 0.14rem 0;
  width: 100%;
  font-size: 0.18rem;
  font-weight: bold;
}
.cat_fold_tit iconify-icon {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.24rem;
  cursor: pointer;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.cat_fold_tit a:hover,
.active .cat_fold_tit a,
.active .cat_fold_tit iconify-icon {
  color: var(--i_color);
}
.active .cat_fold_tit {
  background: var(--i_color);
}
.active .cat_fold_tit a {
  color: #fff;
}
.active .cat_fold_tit iconify-icon {
  color: #fff;
  -webkit-transform: rotate(-180deg);
  transform: rotate(-180deg);
}

.cat_fold_sub {
  display: none;
  padding: 0.2rem 0.16rem;
  background-color: #f5f5f5;
}
.cat_fold_sub a {
  display: block;
  padding: 0.1rem 0;
  font-size: 0.16rem;
  position: relative;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.cat_fold_sub a:hover,
.cat_fold_sub .active a {
  color: var(--i_color);
  text-decoration: underline;
}

@media screen and (max-width: 1024px) {
  .Product_left {
    width: 100%;
    position: static;
    top: auto;
  }
  .cat_nav {
    width: 100%;
    padding: 0 0;
    background: none;
  }
  .cat_nav_tit {
    margin: 0;
    padding: 14px 28px;
    display: -webkit-flex;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    position: relative;
    z-index: 2;
    background: var(--i_color);
    -webkit-border-radius: 6px;
    border-radius: 6px;
  }
  .cat_nav_tit h4 {
    font-size: 20px;
    color: #fff;
  }
  .cat_nav_tit iconify-icon {
    display: block;
    margin-left: auto;
    font-size: 26px;
    color: #fff;
  }

  .active .cat_fold_tit {
    background: none;
  }
  .active .cat_fold_tit a {
    color: var(--i_color);
  }
  .active .cat_fold_tit iconify-icon {
    color: var(--i_color);
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg);
  }

  .cat_fold_sub {
    background-color: transparent;
    padding: 0 20px;
  }

  .cat_nav_list {
    display: none;
    box-sizing: border-box;
    padding: 0.2rem 0.3rem;
    background: rgb(0 88 167 / 5%);
    -webkit-border-radius: 0 0 6px 6px;
    border-radius: 0 0 6px 6px;
  }
  .cat_nav_list li {
    border-top: none;
    border-bottom: 1px solid rgb(0 88 167 / 10%);
  }
  .cat_nav_list li.active {
    border-color: rgb(0 88 167 / 10%);
  }
  .cat_fold_tit {
    -webkit-border-radius: 6px;
    border-radius: 6px;
    padding: 0 0;
    background-color: transparent;
  }
  .cat_fold_tit a {
    padding: 12px 0;
    font-size: 17px;
  }
  .cat_fold_sub p {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .cat_nav_tit {
    padding: 12px 20px;
  }
  .cat_nav_tit h4 {
    font-size: 18px;
  }
  .cat_nav_tit iconify-icon {
    font-size: 22px;
  }

  .cat_nav_list {
    padding: 20px 30px;
  }
  .cat_fold_tit a {
    font-size: 16px;
  }
}
@media screen and (max-width: 560px) {
  .cat_nav_tit h4 {
    font-size: 16px;
  }

  .cat_fold_tit a {
    font-size: 15px;
  }
  .cat_fold_tit iconify-icon {
    font-size: 22px;
  }
  .cat_fold_sub a {
    font-size: 14px;
  }
}

/* 产品列表 */
.Product_right {
  width: 74.5%;
}

.Product_list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 2%;
}

.Product_right .product_item {
  width: 32%;
}

@media screen and (max-width: 1024px) {
  .Product_right {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .Product_right .product_item {
    width: 49%;
  }
}
@media screen and (max-width: 560px) {
  .Product_list {
    gap: 0.15rem 2%;
  }
}

/* -------------------------------------   产品详情页面 */

/* 产品简述 */
.Product_overview {
  background-color: #f5f5f5;
}

.Product_overview .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem 0;
}

.overview_left {
  width: 43.15%;
  box-sizing: border-box;
}

.overview_list {
  position: relative;
  overflow: hidden;
}
.overview_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}
.overview_list .swiper-slide {
  flex-shrink: 0;
  position: relative;
  background-color: #fff;
}
.overview_list .swiper-slide::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 100%;
}
.overview_list .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.overview_box {
  position: relative;
}

/* -------------------------- */
.overview_switch {
  display: flex;
  align-items: center;
  gap: 0 0.1rem;
  position: absolute;
  right: 2%;
  bottom: 8%;
}

.overview-prev,
.overview-next {
  width: 0.4rem;
  height: 0.4rem;
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
}
.overview-prev {
}
.overview-next {
}
.overview-prev iconify-icon,
.overview-next iconify-icon {
  font-size: 0.3rem;
  color: #666666;
}
.overview_list .swiper-button-disabled {
  cursor: not-allowed;
}
.overview-prev:hover iconify-icon,
.overview-next:hover iconify-icon {
  color: var(--i_color);
}

/* -------------------------- */
.overview-pagination {
  display: block;
  margin-top: 0.2rem;
  text-align: center;
}
.overview-pagination .swiper-pagination-bullet {
  width: 0.09rem;
  height: 0.09rem;
  box-sizing: border-box;
  display: inline-block;
  margin: 0 8px;
  background: rgb(13, 102, 211, 0.5);
  -webkit-border-radius: 50%;
  border-radius: 50%;
  outline: none;
  cursor: pointer;
  transition: all 0.4s ease;
}
.overview-pagination .swiper-pagination-bullet-active {
  border: 1px solid #0d66d3;
  background-color: transparent;
}

.overview_right {
  width: 52.79%;
  box-sizing: border-box;
}

.or_top {
  border-bottom: 1px solid rgba(51, 51, 51, 0.2);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem 0;
  justify-content: space-between;
}

.p_share {
  font-size: 0;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 0.14rem;
}
.p_share dt {
}
.p_share dd {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.p_share iconify-icon {
  font-size: 0.28rem;
  color: #949494;
  transition: all 0.5s ease;
}
.p_share dd:hover {
  -webkit-transform: translate(0, -4px);
  transform: translate(0, -4px);
}
.p_share dd:hover iconify-icon {
  color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .p_share iconify-icon {
    font-size: 24px;
  }
}
@media screen and (max-width: 560px) {
  .p_share dt {
    font-size: 15px;
  }
  .p_share iconify-icon {
    font-size: 22px;
  }
}

.overview_logo {
  display: block;
  margin-top: 0.12rem;
  width: 68.07%;
  margin-left: auto;
}

.or_bottom {
  border-top: 1px solid rgba(51, 51, 51, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 0.28rem;
}

@media screen and (max-width: 1024px) {
  .overview_left,
  .overview_right {
    width: 100%;
  }
  .overview_switch {
    display: none;
  }
  .overview_left {
    max-width: 6rem;
    margin-left: auto;
    margin-right: auto;
  }
}
@media screen and (max-width: 560px) {
  .Product_overview {
    padding-top: 0.1rem;
  }
}

/* 产品详情 */
.Product_Details {
}

.pr_title {
  width: 100%;
  position: relative;
}
.pr_title::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #d6d6d6;
  z-index: -1;
}

.pr_title h3 {
  width: max-content;
  padding: 0.1rem 2%;
  color: #fff;
  background: var(--i_color);
}

/* FAQ */
.FAQ_box {
}

.fold_list {
  display: flex;
  flex-direction: column;
  gap: 0.24rem 0;
}
.fold_list li {
  position: relative;
}

.fold_list .tit {
  padding: 0.2rem 0.2rem;
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  gap: 0 0.14rem;
  align-items: center;
  position: relative;
  cursor: pointer;
  background-color: #f4f4f4;
  transition: all 0.3s ease;
}

.fold_list .tit span {
  display: block;
  margin-left: auto;
  width: 0.25rem;
  height: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fold_list .tit span::before {
  content: "+";
  display: block;
  color: #333;
  font-size: 0.26rem;
  transition: all 0.3s ease;
}

.fold_list .qa {
  flex-shrink: 0;
  display: block;
  width: 0.33rem;
  height: 0.36rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.2rem;
  color: var(--i_color);
  background: #fff;
}
.fold_list .tit .qa {
  background: var(--i_color);
  color: #fff;
}

.fold_list .tit p {
}

.fold_list .tit.active .qa {
  background: #fff;
  color: var(--i_color);
}
.fold_list .tit.active {
  background: var(--i_color);
}
.fold_list .tit.active span::before {
  content: "—";
  color: #fff;
  font-size: 0.16rem;
}
.fold_list .tit.active p {
  color: #fff;
}

.fold_list .txt {
  display: none;
  padding: 0.2rem 0.2rem 0.3rem;
  background: var(--i_color);
  position: relative;
}
.fold_list .txt span {
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  gap: 0 0.14rem;
  color: #fff;
}
.faq_logo {
  width: 42.65%;
  position: absolute;
  right: 0;
  bottom: 0;
}

@media screen and (max-width: 768px) {
  .fold_list .qa {
    width: 26px;
    height: 26px;
    line-height: 26px;
    font-size: 16px;
  }
}
@media screen and (max-width: 560px) {
  .fold_list .tit {
    padding: 0.14rem 0.2rem;
  }
  .fold_list .qa {
    width: 22px;
    height: 22px;
    line-height: 22px;
    font-size: 14px;
  }
}

/* Tags + View Other */

.Information_Operation {
  background-color: var(--i_color);
}

.p_tags {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.1rem 0;
}
.p_tags > p {
  margin-right: 9px;
  font-size: 0.18rem;
  font-weight: bold;
  color: #fff;
}
.p_tags a {
  padding: 8px 16px;
  margin-right: 0.16rem;
  font-size: 0.16rem;
  background: #f5f5f5;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  transition: all 0.4s ease;
}
.p_tags a:hover {
  color: var(--i_color);
}
@media screen and (max-width: 768px) {
  .p_tags > p {
    font-size: 15px;
  }
  .p_tags a {
    font-size: 13px;
  }
}

.p_view_other {
  padding-top: 0.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  gap: 0 4%;
}
.p_view_other li {
  max-width: 46%;
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  gap: 0 0.14rem;
  align-items: center;
}
.p_view_other i {
  flex-shrink: 0;
  width: 0.4rem;
  height: 0.4rem;
  box-sizing: border-box;
  position: relative;
}
.p_view_other iconify-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.3rem;
  color: #fff;
}
.p_view_other a {
  font-size: 0.16rem;
  color: #fff;
}
.p_view_other a b {
  font-size: 0.18rem;
  font-weight: bold;
}
.p_view_other .next {
  text-align: right;
}
.p_view_other li:hover i {
  background: var(--i_color);
}
.p_view_other li:hover iconify-icon {
  color: #fff;
}
.p_view_other a:hover {
  text-decoration: underline;
}

@media screen and (max-width: 1024px) {
  .p_view_other a {
    font-size: 15px;
  }
}
@media screen and (max-width: 768px) {
  .p_view_other {
    flex-wrap: wrap;
    gap: 8px 0;
  }
  .p_view_other li {
    width: 100%;
    max-width: 100%;
  }
  .p_view_other i {
    width: 26px;
    height: 26px;
  }
  .p_view_other iconify-icon {
    font-size: 20px;
  }
  .p_view_other .next i {
    order: -1;
  }
}

/* 相关产品 */
.Related_products {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/Related_products-3.webp)
    no-repeat center;
  background-size: cover;
}

/* -------------------------------------   应用程序列表页面 */

.app_box {
}

.app_list {
}

.app_item {
}

.app_item .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.3rem 0;
}

.app_img {
  width: 48.22%;
  position: relative;
  overflow: hidden;
}
.app_img::before {
  content: "";
  display: block;
  width: 100%;
  padding-bottom: 60%;
}
.app_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.4s ease;
}

.app_txt {
  width: 48%;
  box-sizing: border-box;
}

.app_txt i {
  display: block;
  width: 0.3rem;
  height: 3px;
  background-color: var(--i_color);
  margin: 0.18rem 0 0.16rem 0;
}

.app_txt p {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app_item:nth-child(even) {
  background-color: #f5f5f5;
}

.app_item:nth-child(even) .app_img {
  order: 2;
}

.app_item:nth-child(even) .app_txt {
  order: 1;
}

@media screen and (max-width: 768px) {
  .app_img,
  .app_txt {
    width: 100%;
  }
  .app_txt {
    order: -1;
  }
  .app_txt i {
    display: none;
  }
  .app_txt h3 {
    margin-top: 0.1rem;
  }
}
@media screen and (max-width: 560px) {
  .app_box {
    margin-top: 0;
  }
  .app_txt span {
    font-size: 0.24rem;
  }
  .app_txt h3 {
    font-size: 0.16rem;
  }
  .app_txt p {
    font-size: 0.14rem;
  }
}

/* -------------------------------------   新闻列表页面 */

.news_box {
}

.nb_top {
  display: flex;
  justify-content: space-between;
  gap: 0.2rem 0;
  border-bottom: 1px solid rgba(51, 51, 51, 0.2);
}

.nb_options {
  display: flex;
  gap: 0 0.6rem;
}

.nbo_item a {
  display: block;
  position: relative;
}
.nbo_item a::before {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  background-color: var(--i_color);
  position: absolute;
  right: 0;
  bottom: 0;
  transition: all 0.4s ease;
}

.nbo_item:hover a,
.nb_options .active a {
  color: var(--i_color);
}
.nbo_item:hover a::before,
.nb_options .active a::before {
  width: 100%;
  right: auto;
  left: 0;
}

@media screen and (max-width: 768px) {
  .nb_top {
    justify-content: center;
    gap: 0.2rem 0.3rem;
  }
  .nb_top h2 {
    display: none;
  }
  .nbo_item a {
    padding-bottom: 0.1rem;
  }
}

/* 新闻列表 */

.nb_list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 2%;
}

.nb_item {
  width: 32%;
}

@media screen and (max-width: 768px) {
  .nb_item {
    width: 49%;
  }
}
@media screen and (max-width: 560px) {
  .nb_item {
    width: 100%;
  }
  .nb_list {
    gap: 0.2rem 2%;
  }
}

/* -------------------------------------   关于我们页面 */

/* 公司介绍 */
.About_Company {
  position: relative;
}

.about_logo {
  width: 25.67%;
  position: absolute;
  left: -3.5%;
  bottom: -5%;
}

.about_tit {
  position: relative;
}
.about_tit::before {
  width: 100%;
  content: "OE CARBON";
  opacity: 0.13;
  font-size: 11.5vw;
  font-weight: bold;
  color: rgba(13, 102, 211, 0.3);
  -webkit-text-stroke: 1px #0d66d3;
  text-stroke: 1px #0d66d3;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

@media screen and (max-width: 560px) {
  .About_Company {
    padding-top: 0.2rem;
  }
  .About_Company article {
    margin-top: 0.2rem;
  }
  .about_tit {
    display: flex;
    flex-direction: column;
  }
  .about_tit::before {
    font-size: 12vw;
    position: static;
    left: auto;
    top: auto;
    transform: none;
  }
}

/* 公司环境 */
.Company_Environment {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/Company_Environment.webp)
    no-repeat center;
  background-size: cover;
}

.environment_cont {
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  gap: 0 0.32rem;
}

/* =================================================================== */
.environment_list_big {
  flex-shrink: 0;
  width: 44%;
  overflow: hidden;
}
.environment_list_big .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
}

.environment_list_big .swiper-slide {
  height: 100%;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  -webkit-transition: all 2s ease;
  transition: all 2s ease;
}
.environment_list_big .swiper-slide-active {
  z-index: 3;
}

.e_pic {
  width: 100%;
  position: relative;
  border-radius: 6px;
  overflow: hidden;
}
.e_pic::before {
  content: "";
  display: block;
  padding-bottom: 66%;
}
.e_pic::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 30%;
  opacity: 0.3;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
}
.e_pic img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.environment_list_big figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 3;
}
.environment_list_big p {
  padding: 0.3rem 0.4rem;
  font-size: 0.22rem;
  font-weight: bold;
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.environment_list_big .swiper-slide:hover img {
  -webkit-transform: scale(1.05, 1.05);
  transform: scale(1.05, 1.05);
}

/* =================================================================== */
.environment_list_thumbnail {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.environment_list_thumbnail .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
}
.environment_list_thumbnail .swiper-slide {
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.environment_list_thumbnail .e_pic::before {
  padding-bottom: 60%;
}
.environment_list_thumbnail .e_pic::after {
  display: none;
}
.environment_list_thumbnail .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.environment_list_thumbnail figcaption {
  display: none;
}

.environment_list_thumbnail .swiper-slide:hover img {
  -webkit-transform: scale(1.05, 1.05);
  transform: scale(1.05, 1.05);
}

.environment_control {
  position: absolute;
  left: 0;
  bottom: 0;
  display: -webkit-flex;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0 0.3rem;
}
.environment_control > i {
  width: 2rem;
  height: 1px;
  background: #ccc;
}

.environment-pagination {
  font-size: 0.2rem;
  font-weight: bold;
  color: #999;
}
.environment-pagination .swiper-pagination-current {
  font-size: 0.28rem;
  color: var(--i_color);
}

.environment-navigation {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.22rem;
}
.environment-navigation > div {
  width: 0.48rem;
  height: 0.48rem;
  box-sizing: border-box;
  border: 2px solid rgba(153, 153, 153, 0.5);
  -webkit-border-radius: 50%;
  border-radius: 50%;
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
  position: relative;
  transition: all 0.4s ease;
}
.environment-navigation > div iconify-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.2rem;
  color: #666666;
}
.environment-navigation > div:hover {
  border-color: var(--i_color);
  background: var(--i_color);
}
.environment-navigation > div:hover iconify-icon {
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .environment_list_big p {
    padding: 20px;
    font-size: 16px;
  }

  .environment-pagination {
    font-size: 15px;
  }
  .environment-pagination .swiper-pagination-current {
    font-size: 20px;
  }
  .environment-navigation > div {
    width: 36px;
    height: 36px;
  }
}
@media screen and (max-width: 768px) {
  .environment_cont {
    flex-wrap: wrap;
    gap: 0 0;
  }
  .environment_list_big {
    display: none !important;
  }

  .environment_list_thumbnail {
    width: 97%;
  }
  .environment_list_thumbnail .e_pic::before {
    padding-bottom: 66%;
  }
  .environment_list_thumbnail .e_pic::after {
    display: block;
  }
  .environment_list_thumbnail figcaption {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 3;
  }
  .environment_list_thumbnail p {
    padding: 20px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .environment_control {
    position: relative;
    margin-top: 20px;
  }
  .environment_control > i {
    width: 20%;
  }
}
@media screen and (max-width: 560px) {
  .environment_control {
    gap: 0 20px;
  }
  .environment-navigation {
    gap: 0 10px;
  }
  .environment-navigation > div {
    width: 32px;
    height: 32px;
  }
}

/* 服务内容 */
.Service_Content {
  background-color: #f6f6f6;
}

.Service_list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 2.5%;
}

.Service_item {
  width: 48.75%;
  background-color: #fff;
  box-sizing: border-box;
  padding: 0.34rem 0.32rem 0.52rem 0.38rem;
  position: relative;
}

.Service_icon {
  width: 0.52rem;
}

.Service_item h3 {
  margin-bottom: 0.12rem;
}

.Service_OE {
  width: 22%;
  position: absolute;
  right: 5%;
  top: 13%;
  opacity: 0;
  transition: all 0.4s ease;
}

.Service_item:hover {
  border-radius: 0px 60px 0px 60px;
  background-color: var(--i_color);
}
.Service_item:hover .Service_icon {
  filter: invert(1) sepia(1) saturate(0) hue-rotate(0deg) brightness(2);
}
.Service_item:hover h3,
.Service_item:hover p {
  color: #fff;
}
.Service_item:hover .Service_OE {
  opacity: 1;
}

@media screen and (max-width: 1024px) {
  .Service_item {
    padding: 0.3rem;
  }
  .Service_icon {
    width: 0.4rem;
  }
}
@media screen and (max-width: 560px) {
  .Service_item {
    width: 100%;
    padding: 0.3rem;
  }
}

/* -------------------------------------   联系我们页面 */

/* 联系我们 */
.Contact_Us {
}

.Contact_logo {
  display: block;
  width: 100%;
}

.contact {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.2rem;
}
.c_info {
  width: 42%;
  position: relative;
}

.c_info > img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 80%;
  z-index: -1;
}
.c_info h4 {
}
.c_list li {
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border_color);
}
.mt10 {
  margin-top: 0.1rem;
}
.c_list .ico {
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 2px;
  background: #f6f6f6;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  margin-right: 0.2rem;
}
.c_list .ico iconify-icon {
  font-size: 0.4rem;
  color: var(--i_color);
}
.c_list .info {
  width: calc(100% - 0.78rem);
}
.c_list .info h6 {
}
.c_list .info a {
  display: block;
}
.c_list .info p {
}
.c_list a:hover {
  color: var(--i_color);
}
.c_list li,
.c_list .ico {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.c_list li:hover {
  border-color: var(--i_color);
}
.c_list li:hover .ico {
  background: var(--i_color);
}
.c_list li:hover .ico iconify-icon {
  color: #fff;
}
.c_info .f_media iconify-icon {
  color: #d1d1d1;
}
.c_info .f_media a:hover iconify-icon {
  color: var(--i_color);
}

.c_info .imgbox {
  gap: 0 0.3rem;
}

.c_info .imgbox .img {
  box-sizing: border-box;
  border: 1px solid #d6d6d6;
  position: relative;
  width: 1rem;
  padding-bottom: 100%;
}

.c_info .imgbox .img img {
  width: 90%;
  height: 90%;
  object-fit: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* form表单 */
.c_form {
  background: url(https://lingjuimg.com/wp-content/uploads/ouyitan/2026/05/contactForm.webp)
    no-repeat center;
  background-size: cover;
  width: 54%;
  padding: 0.65rem 0.4rem;
  box-sizing: border-box;
}

.c_form .tit > h3 {
  color: var(--i_color);
  font-weight: bold;
  font-size: 0.32rem;
}

.c_form .tit > h6 {
  font-size: 0.16rem;
  color: var(--txt_color1);
  text-align: center;
  margin-top: 0.3rem;
}

.c_form .bd {
}

#wpforms-270 {
  --wpforms-field-size-input-height: 50px;
  --wpforms-field-border-size: 0;
  --wpforms-button-background-color: var(--i_color);
  --wpforms-button-border-color: var(--i_color);
  --wpforms-page-break-color: var(--i_color);
  --wpforms-label-error-color: #d63637;
}
#wpforms-270 {
  margin: 0;
  padding: 0;
}
#wpforms-form-270 {
  width: 100%;
  position: relative;
}

#wpforms-270 .wpforms-field-container {
}
#wpforms-270 .wpforms-field-container > .wpforms-field {
  width: 100%;
  padding: 0 1px 20px;
  margin: 0 0 10px;
  overflow-x: initial !important;
}

#wpforms-270 .wpforms-field-container .wpforms-field-label {
  height: 0;
  font-size: 0;
  margin: 0 0;
}
#wpforms-270 .wpforms-field-container .wpforms-required-label {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: 15px;
  color: #f00;
  font-weight: bold;
}

#wpforms-270 .wpforms-field-container .wpforms-field > input,
#wpforms-270 .wpforms-field-container textarea {
  border: none;
  border-radius: 0;
}
#wpforms-270 .wpforms-form label.wpforms-error {
  position: absolute;
  left: 0;
  bottom: 0;
  font-size: 13px;
}

#wpforms-270 .wpforms-field-container .wpforms-field > input,
#wpforms-270 .wpforms-field-container textarea,
#wpforms-270 .wpforms-field-container select,
#wpforms-270 .wpforms-field-container .choices {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  margin: 0 0;
}
#wpforms-270 .wpforms-field-container .wpforms-field > input,
#wpforms-270 .wpforms-field-container textarea,
#wpforms-270 .wpforms-field-container select {
  padding-left: 14px;
  padding-right: 14px;
}
#wpforms-270 .wpforms-field-container textarea {
  padding-top: 10px;
  padding-bottom: 10px;
}
#wpforms-270 .wpforms-field-container fieldset ul {
  padding: 0 2px;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
#wpforms-270 .wpforms-field-container select {
  cursor: pointer;
}
#wpforms-270 .wpforms-field-container .wpforms-datepicker-wrap {
  width: 310px;
}
#wpforms-270 .wpforms-field-container .wpforms-datepicker-wrap input {
  width: 100%;
  max-width: 100%;
}
#wpforms-270 .wpforms-field-container .wpforms-datepicker-clear {
  right: 10px;
}
#wpforms-270 .wpforms-field-container em.wpforms-error,
#wpforms-270 .wpforms-field-container .mailcheck-error {
  position: absolute;
  margin: 0 0;
  bottom: -2px;
}

#wpforms-270 input::placeholder,
#wpforms-270 textarea::placeholder {
  color: #333;
  font-size: 16px;
}

#wpforms-270 .wpforms-field-container {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
#wpforms-270-field_1-container,
#wpforms-270-field_2-container,
#wpforms-270-field_3-container,
#wpforms-270-field_4-container {
  width: 48% !important;
}

#wpforms-270 .wpforms-submit-container {
  width: 165px;
  padding: 0 0;
  margin-left: auto;
  margin-right: auto;
}
#wpforms-270 .wpforms-submit-container button {
  width: 100%;
  height: 0.44rem;
  font-size: 15px;
  color: #fff;
  background: var(--i_color);
}
#wpforms-270 .wpforms-submit-container img {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  right: 4px;
  z-index: 2;
}
#wpforms-270 .wpforms-submit-container button:hover {
  background: #000;
}

@media screen and (max-width: 1024px) {
  .contact {
    flex-wrap: wrap;
    gap: 0.3rem 0;
  }
  .c_info {
    width: 100%;
  }
  .c_form {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .c_info h4 {
    text-align: center;
  }
  #wpforms-270-field_1-container,
  #wpforms-270-field_2-container,
  #wpforms-270-field_3-container,
  #wpforms-270-field_4-container {
    width: 100% !important;
  }
}
@media screen and (max-width: 560px) {
  .c_info h4 {
  }
  .c_list .ico {
    width: 0.45rem;
    height: 0.45rem;
  }
  .c_list .ico iconify-icon {
    font-size: 0.3rem;
  }
  .c_list .info a,
  .c_list .info p {
    font-size: 0.16rem;
  }
  .c_info .imgbox {
    margin-bottom: 0.2rem;
  }
  .c_form .tit > h3 {
    font-size: 0.26rem;
  }
}