@charset "utf-8";
html,
body {
  font-size: 16px;
  line-height: 1em;
  color: #141414;
  font-family: '思源黑体', PingFang SC, Microsoft Yahei, Arial, sans-serif;
}
a {
  text-decoration: none;
  outline: none;
}
img {
  display: block;
}
img.ofi {
  object-fit: cover;
  font-family: 'object-fit: cover;';
}
img.ofc {
  object-fit: contain;
  font-family: 'object-fit: contain;';
}
/* 通用 */
body {
  width: 100vw;
  overflow-x: hidden !important;
}
.w1770 {
  width: 1770px;
  margin: 0 auto;
}
.w1600 {
  width: 1600px;
  margin: 0 auto;
}
.w1500 {
  width: 78.125%;
  margin: 0 auto;
}
.w1300 {
  width: 1300px;
  margin: 0 auto;
}
/* .w896{width: 896px;} */
.i-com-title {
  color: #000;
  position: relative;
}
.i-com-title.i-product-title .cn,
.i-com-title.i-product-title .en {
  color: #fff;
}
.i-com-title .cn {
  margin-bottom: 10px;
  font-size: 45px;
  line-height: 1em;
}
.i-com-title .en {
  color: #c8c8c8;
  font-size: 22px;
  line-height: 1em;
}
.i-com-title .fr-button {
  position: absolute;
  right: 0%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 10px;
  background: #009be6;
  border: none;
  display: flex;
  align-items: center;
}
.i-com-title .fr-button img {
  width: 40px;
  margin-left: 10px;
}
.i-com-title .fr-button2 {
  right: 23%;
}
.com-page {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 70px;
}
.com-page-item span,
.com-page-item a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.2);
  margin-right: 23px;
  color: #000;
  font-size: 14px;
  line-height: 1em;
  text-align: center;
  transition: all 0.5s;
  cursor: pointer;
}
.com-page-num {
  display: flex;
}
.com-page-num span.now {
  color: #009adf;
}
.com-page-item:last-child span {
  margin-right: 0;
}
.com-page-item span:hover,
.com-page-item a:hover {
  border-color: #009adf;
  color: #fff;
  background: #009adf;
}
.mask {
  position: relative;
  overflow: hidden;
}
.mask::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  -webkit-transition: all ease-in-out 750ms;
  transition: all ease-in-out 750ms;
}
.mask2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  -webkit-transition: all ease-in-out 750ms;
  transition: all ease-in-out 750ms;
  z-index: 2;
}
.mask.scrollin2:after {
  left: 100%;
}
.mask2.on {
  left: 100%;
}
.viewbg {
  position: relative;
  overflow: hidden;
}
.viewbg::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  transform: scaleX(0);
  transform-origin: left center;
  width: 100%;
  height: 100%;
  background: #009adf;
  transition: all 0.5s;
}
.viewbg:hover::after {
  transform: scaleX(1);
}

.btnmore {
  position: relative;
  overflow: hidden;
  transition: all 0.5s;
}
.btnmore span,
.btnmore p {
  position: relative;
  z-index: 1;
}
.btnmore::after {
  display: block;
  position: absolute;
  left: -130%;
  bottom: 0;
  content: '';
  width: 120%;
  height: 150%;
  background: #009adf;
  transform: skew(-20deg);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.btnmore:hover::after {
  left: 0;
}

::-webkit-scrollbar {
  /* display: none; */
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  border-radius: 0;
  background: #e5e5e5;
}
::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background: #009adf;
}
::-webkit-scrollbar-thumb:hover {
  border-radius: 5px;
  background: #009adf;
}

#modalImgInner {
  transform: translateY(-50%);
}

/* header */
.header {
  position: absolute;
  z-index: 101;
  width: 100%;
  z-index: 100;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), transparent);
}
.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
}
.header-logo {
  position: relative;
  display: block;
  height: 60px;
}
.header-logo img {
  height: 100%;
  width: auto;
}
.header img.hover {
  display: none;
}

.nav-main {
  display: flex;
  align-items: center;
}
.nav-main .nav-item {
  height: 100%;
  transition: all 0.5s;
  position: relative;
}
.nav-main .nav-item > a {
  display: inline-block;
  padding: 0 36px;
  color: #fff;
  font-size: 16px;
  line-height: 92px;
  transition: all 0.5s;
}

.header-tool {
  position: relative;
  display: flex;
  align-items: center;
}
.header-lang {
  position: relative;
  margin-right: 65px;
}
.header-lang-btn {
  display: flex;
  align-items: center;
  height: 38px;
  box-sizing: border-box;
  padding: 0 9px 0 3px;
  border-bottom: 2px solid #fff;
  cursor: pointer;
  transition: all 0.5s;
}
.header-lang-btn i {
  position: relative;
  color: #fff;
  font-size: 18px;
  transition: all 0.5s;
  perspective: 1000px;
}
.header-lang-btn:hover i {
  transform: rotateY(180deg);
}
.header-lang-btn p {
  margin-left: 17px;
  margin-right: 14px;
  color: #fff;
  font-size: 16px;
  line-height: 1em;
  transition: all 0.5s;
}
.header-lang-btn img {
  position: relative;
  transition: all 0.5s;
}
.header-lang-btn img.hover {
  display: none;
}
.header-lang-btn.on img {
  transform: rotate(180deg);
}
.header-lang-slide {
  display: none;
  position: absolute;
  left: 0;
  top: 38px;
  width: 100%;
  background: #fff;
}
.header-lang-slide li a {
  display: block;
  font-size: 16px;
  line-height: 30px;
  color: #333;
  text-align: center;
  transition: all 0.5s;
}
.header-lang-slide li a:hover {
  background: #f2f2f2;
}
.header-btn {
  cursor: pointer;
}
.header-line {
  width: 35px;
  height: 2px;
  background: #fff;
}
.header-line:nth-child(2) {
  margin: 11px 0;
}

.header-nav-slide {
  position: absolute;
  left: 50%;
  top: 94px;
  display: none;
  width: 130%;
  /* width: 150px; */
  padding: 0;
  /* padding: 40px 0; */
  box-sizing: border-box;
  border-top: 1px solid rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 1);
  z-index: 100;
  border-radius: 15px;
  transition: all 0.5s;
  transform: translate(-50%);
}
.header-nav-slide.on {
  display: block;
  z-index: 9;
}
.header-slide-contianer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  margin: 0;
}
.header-slide-downimg {
  width: 316px;
}
.downpic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding-bottom: 56.96%;
  overflow: hidden;
}
.header-slide-downimg img {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dropdown-list {
  /* display: flex; */
  box-sizing: border-box;
  /* width: calc(100% - 316px); */
  width: 100%;
  /* padding: 0 40px; */
}
.dropdown-type {
  /* width: 20%; */
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dropdown-type:hover {
  background-color: #f7f7f7;
  border-radius: 15px;
}
.dropdown-type.company-slide {
  width: 100%;
}
.dropdown-typename {
  position: relative;
  display: flex;
  align-items: center;
  padding-left: 17px;
}
.dropdown-typename:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.8em;
  transform: translateY(-50%);
  display: block;
  width: 8px;
  height: 2px;
  background: #000;
}
.dropdown-typename a {
  margin-right: 14px;
  font-size: 16px;
  color: #000;
  line-height: 1.5em;
  transition: all 0.5s;
}
.dropdown-type ul {
  margin-top: 15px;
  padding-left: 17px;
}
.dropdown-type li {
  display: flex;
  flex-flow: column;
}
.dropdown-type ul a {
  position: relative;
  display: inline-block;
  margin-bottom: 10px;
  font-size: 14px;
  color: #888;
}
.dropdown-type ul a span {
  display: inline-block;
  padding-bottom: 2px;
  line-height: 1.2em;
  overflow: hidden;
  will-change: background-size;
  background: url(../images/line1.png) no-repeat left bottom;
  -webkit-transition: background-size 0.5s cubic-bezier(0.43, 0.05, 0.17, 1) 0s;
  transition: background-size 0.5s cubic-bezier(0.43, 0.05, 0.17, 1) 0s;
  background-position: right bottom;
  background-size: 0 1px;
}
.dropdown-type ul a span:hover {
  color: #009adf;
}
.dropdown-type ul a span:hover {
  -webkit-animation: none;
  animation: none;
  background-position: left bottom;
  background-size: 100% 1px;
}

.header-fixed {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  opacity: 0;
  filter: Alpha(opacity=0);
  visibility: hidden;
  z-index: -1;
  -webkit-transition: all 0.3s 0.5s;
  transition: all 0.3s 0.5s;
}
.header-fixed-main {
  position: absolute;
  left: 75px;
  right: 75px;
  height: 100%;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}
.header-fixed-bg {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 100%;
}
.header-fixed-bgitem {
  position: relative;
  transform: scaleX(1);
  transform-origin: right top;
  width: 21.2857%;
  height: 100%;
  border-right: 1px solid rgba(255, 255, 255, 0.5);
  box-sizing: border-box;
  transition-property: transform;
}
.header-fixed-bgitem:last-child {
  border-right: none;
}
.header-fixed-bgitem:after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #505050;
  -webkit-transition: width 0.6s cubic-bezier(0.47, 0, 0.31, 1.04) 0.2s;
  transition: width 0.6s cubic-bezier(0.47, 0, 0.31, 1.04) 0.2s;
}
.header-fixed-nav {
  height: 100%;
}
.header-fixed-nav ul {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  margin-top: -2%;
  overflow: hidden;
  z-index: 1;
}
.header-fixed-nav li {
  width: 21.2857%;
  height: 100%;
  overflow: hidden;
}
.header-fixed-typename {
  display: table;
  height: 70px;
  margin: 0% 15% 0 19%;
  color: #fff;
  font-size: 28px;
  letter-spacing: -0.5px;
  font-weight: 600;
  line-height: 1.2em;
  overflow: hidden;
}
.headr-fixed-typeson a {
  position: relative;
  display: block;
  overflow: hidden;
  margin: 19px 15% 19px 19%;
  color: #c3c3c3;
  font-size: 16.5px;
  letter-spacing: 1px;
  font-weight: 400;
  line-height: 1.2;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
  transition: all 0.3s;
}
.headr-fixed-typeson a span {
  position: relative;
  display: inline-block;
  z-index: 1;
  padding-left: 9px;
}
.headr-fixed-typeson a span::before {
  position: absolute;
  content: '-';
  left: 0;
  top: 0;
}
.header-fixed-typename span,
.headr-fixed-typeson a span {
  display: table-cell;
  opacity: 0;
  filter: Alpha(opacity=50);
  -webkit-transform: translateX(-5%);
  transform: translateX(-50%);
  transition: transform 0.8s cubic-bezier(0.47, 0, 0.31, 1.04) 0s,
    opacity 0.8s cubic-bezier(0.47, 0, 0.31, 1.04) 0s;
}
.headr-fixed-typeson a:hover {
  color: #fff;
}
.header-fixed.on {
  opacity: 1;
  filter: Alpha(opacity=100);
  visibility: visible;
  z-index: 99999;
  background-color: #242424;
  -webkit-transition: all 0.3s 0s;
  transition: all 0.3s 0s;
  z-index: 99999;
}
.header-fixed.on .header-fixed-bgitem {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  transform-origin: right top;
  transition-property: transform;
}
.header-fixed.on .header-fixed-bgitem::after {
  width: 0;
}
.header-fixed.on .header-fixed-typename span,
.header-fixed.on .headr-fixed-typeson a span {
  opacity: 1;
  filter: Alpha(opacity=100);
  -webkit-transform: translateX(0);
  transform: translateX(0);
  transition: transform 0.8s cubic-bezier(0.47, 0, 0.31, 1.04),
    opacity 0.8s cubic-bezier(0.47, 0, 0.31, 1.04);
}
.header-fixed-close {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 75px;
  height: 75px;
  background-color: #505050;
  cursor: pointer;
}
.header-fixed-close i {
  color: #fff;
  font-size: 32px;
}

.header.on {
  background: #fff;
}
.header.on img.hover {
  display: block;
}
.header.on img.leave {
  display: none;
}
.header.on .nav-main .nav-item > a {
  color: #000;
}
.header.on .header-line {
  background: #000;
}
.header.on .header-lang-btn {
  border-color: rgba(0, 0, 0, 0.1);
}
.header.on .header-lang-btn i {
  color: #333;
}
.header.on .header-lang-btn p {
  color: #333;
}
.header.on .header-lang-btn img.leave {
  display: none;
}
.header.on .header-lang-btn img.hover {
  display: block;
}
.header .nav-main .nav-item:hover > a,
.header .nav-main .nav-item.on > a {
  font-weight: 700;
  color: #009adf;
  border-bottom: 2px solid #009adf;
  /* background: #009adf; */
}
.header .nav-main .nav-item:hover .header-nav-slide {
  display: block;
}

/* 移动端header */
.header-mobile {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  height: calc(100vh - 80px);
  box-sizing: border-box;
  z-index: 99;
  background: #0062a7;
}
.header-nav {
  height: 100%;
  overflow-y: auto;
}
.header-mobile-item {
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 1;
}
.header-mobile-type {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-mobile-type a {
  display: inline-block;
  padding: 20px 0;
  color: #fff;
  font-size: 20px;
  line-height: 1.5em;
}
.header-nav .header-mobile-item:first-child .header-mobile-type span {
  display: none;
}
.header-mobile-type span {
  color: #fff;
  font-size: 26px;
  line-height: 1em;
  transition: all 0.5s;
}
.header-mobile-type.on span {
  transform: rotate(180deg);
}
.header-mobile-slide {
  display: none;
  margin-left: 30px;
  margin-bottom: 25px;
}
.header-mobile-slide a {
  display: block;
  padding: 5px 0;
  color: #fff;
  font-size: 18px;
  line-height: 1.5em;
}
.header-mobile-bg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.header-mobile-bg img {
  position: absolute;
  bottom: 0;
  right: 0;
  transform: translate(28.13%, 11.31%);
  width: 95.73%;
}
/* index */
.index-container {
  height: 100vh;
}
#fp-nav {
  right: 41px;
  margin-top: 0 !important;
  transition: all 0.5s;
}
#fp-nav.on {
  z-index: -1;
}
#fp-nav ul li,
.fp-slidesNav ul li {
  margin: 10px auto;
  width: 18px;
  height: 18px;
}
#fp-nav ul li a span,
.fp-slidesNav ul li a span {
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  box-shadow: 0 0 2px rgb(0 0 0 / 40%);
  margin: 0;
  background: #fff;
}
#fp-nav ul li a.active,
.fp-slidesNav ul li a.active,
#fp-nav ul li:hover a.active,
.fp-slidesNav ul li:hover a.active {
  border-radius: 50%;
  border: 1px solid #009adf;
  box-sizing: border-box;
}
.index-container .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 10px 0;
  background: #fff;
  opacity: 1;
  transition: all 0.5s;
}
.index-container .swiper-pagination-bullets .swiper-pagination-bullet-active {
  position: relative;
  background: #009adf;
}
.index-container
  .swiper-pagination-bullets
  .swiper-pagination-bullet-active::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid #009adf;
  box-sizing: border-box;
}

/* banner */
.i-banner {
  height: 100vh !important;
}
.i-banner-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}
.i-banner-item {
  overflow: hidden;
}
.i-banner-bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.i-banner-bg img,
.i-banner-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.bw {
  width: 1350px;
  margin: 0 auto;
}
.i-banner-text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
/* .i-banner-text::before{content: "";position: absolute;left: 0;top: 0;width: 50px;height: 3px;background: #fff;} */
.i-banner-text p {
  color: #fff;
  font-size: 79px;
  line-height: 1.5em;
}
.i-banner-text p.ch {
  font-size: 30px;
}
.i-banner-text p.en {
  margin-top: 20px;
  font-size: 24px;
  line-height: 1.5em;
  opacity: 0.8;
}
.i-banner-navigation {
}
.i-banner-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  box-sizing: border-box;
  border: 1px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  line-height: 1em;
  text-align: center;
  background: transparent;
  cursor: pointer;
  transition: all 0.5s;
  z-index: 1;
  outline: none;
}
.i-banner-btn.prev {
  left: 75px;
}
.i-banner-btn.next {
  right: 75px;
}
.i-banner-btn:hover {
  background: #009adf;
  border-color: #009adf;
}
.i-banner-page {
  position: absolute;
  left: 50%;
  bottom: 9.15%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  z-index: 1;
}
.i-banner-page li {
  position: relative;
  margin-right: 16px;
  transition: all 0.5s;
}
.i-banner-page li::after {
  content: '';
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 80px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: all 0.5s;
  background: #009adf;
}
.i-banner-page li p {
  color: #fff;
  font-size: 14px;
  line-height: 0.8em;
  cursor: pointer;
}
.i-banner-page li.on {
  margin-right: 120px;
}
.i-banner-page li.on::after {
  animation: longer 3s linear forwards;
}
.i-banner-scroll {
  position: absolute;
  left: 50%;
  bottom: 4.63%;
  transform: translateX(-50%, 0);
  animation: upDown 1.5s infinite;
  transition: all 0.5s;
  z-index: 1;
  cursor: pointer;
}
@keyframes bigger {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@keyframes longer {
  0% {
    transform: scaleX(0);
  }
  100% {
    transform: scaleX(1);
  }
}
@keyframes upDown {
  0% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, -10px);
  }
  100% {
    transform: translate(-50%, 0);
  }
}

/* about */
.i-about {
  position: relative;
  display: flex;
  background: url(../images/i-about-bg.jpg) center/cover no-repeat;
}
.i-about-content {
  position: relative;
  height: 100vh;
  overflow: hidden;
}
.i-about-main {
  position: relative;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  box-sizing: border-box;
}
.i-about-shares {
  margin: 98px 0 36px;
  color: #333;
  font-size: 18px;
  line-height: 1em;
}
.i-about-shares span {
  display: inline-block;
  width: 13px;
  height: 13px;
  margin-right: 15px;
  border-radius: 50%;
  background: #009adf;
}
.i-about-msg p {
  margin-bottom: 16px;
  color: #555;
  font-size: 16px;
  line-height: 30px;
  text-align: justify;
  text-indent: 2em;
  margin-bottom: 100px;
}
.i-about-number {
  display: flex;
  margin: 60px 0;
}
.i-about-number li {
  margin-right: 13.75%;
}
.i-about-number li:last-child {
  margin-right: 0;
}
.i-about-number p {
  margin-bottom: 21px;
  color: #555;
  font-size: 14px;
  line-height: 1em;
}
.i-about-number p:last-child {
  margin-bottom: 0;
}
.i-about-number p span,
.i-about-number p i {
  color: #009adf;
  font-size: 40px;
  font-style: normal;
  line-height: 1em;
}
.i-about-more {
  position: relative;
  display: block;
  width: 150px;
  height: 45px;
  border-radius: 20px;
  border: 1px solid #c8c8c8;
  box-sizing: border-box;
  color: #666;
  font-size: 14px;
  line-height: 43px;
  text-align: center;
  overflow: hidden;
  transition: all 0.5s;
}
.i-about-more span {
  position: relative;
  z-index: 1;
}
.i-about-more::after {
  display: block;
  position: absolute;
  left: -130%;
  bottom: 0;
  content: '';
  width: 120%;
  height: 150%;
  background: #009adf;
  transform: skew(-20deg);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.i-about-more:hover::after {
  left: 0;
}
.i-about-more:hover {
  border-color: transparent;
  color: #fff;
}
.i-about-video {
  position: absolute;
  right: 0;
  width: 43.13%;
  height: 100%;
  overflow: hidden;
}
.i-about-video .i-about-post {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: all 5s;
}
.i-about-videomask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 2;
  transition: all 0.5s;
}
.i-about-video .videoplay {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 3;
  opacity: 0;
  transition: all 0.5s;
}
.i-about-video .videoplay img {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%);
  width: 30px;
  transition: all 0.5s;
}
.video-cycle {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 87px;
  height: 87px;
  border-radius: 50%;
  border: 4px solid #fff;
  box-sizing: border-box;
  transition: all 0.5s;
}
.i-about-video.on .i-about-videomask {
  animation: aboutopen 1s linear 1 forwards;
}
.i-about-video.on .videoplay {
  animation: aboutdiplay 0.5s linear 0.75s 1 forwards;
}
.i-about-video.on .videoplay img {
  animation: aboutdown 0.5s linear 0.75s 1 forwards;
}
.i-about-video.on .video-cycle {
  animation: aboutRight 0.5s linear 0.75s 1 forwards;
}

/* about-弹出视频 */
#modalBG {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 100000;
  background-color: #233036;
  opacity: 0;
  transition: opacity 0.5s linear;
}
#modalImg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 100002;
  overflow: hidden;
}
#modalImgBG {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
}
#modalImgLoader {
  position: fixed;
  top: 50%;
  left: 50%;
  display: none;
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
}
#modalText {
  position: absolute;
  left: 0;
  bottom: -70px;
  height: 70px;
  padding: 15px 0;
  transform: translate3d(0, -45px, 0);
  box-sizing: border-box;
  text-align: center;
  font-family: 'Helvetica';
  font-size: 18px;
  line-height: 30px;
  color: #fff;
}
#modalClose {
  position: absolute;
  right: 10px;
  top: 10px;
  z-index: 999;
  transform: translate3d(0, 45px, 0);
}
#modalClose a {
  right: 0;
  top: 0;
  display: block;
  width: 28px;
  height: 28px;
  text-indent: -9999px;
  overflow: hidden;
  opacity: 0.7;
  transform: rotate(45deg);
  transition: opacity 0.3s linear, transform 0.3s ease-in-out;
}
#modalClose a:before {
  position: absolute;
  top: 13px;
  left: 0px;
  display: block;
  width: 28px;
  height: 2px;
  background-color: #fff;
  content: '';
}
#modalClose a:after {
  position: absolute;
  top: 0px;
  left: 13px;
  display: block;
  width: 2px;
  height: 28px;
  background-color: #fff;
  content: '';
}
html:not(.sp) #modalClose a:hover {
  opacity: 1;
  transform: rotate(135deg);
}
.bimg {
  display: none;
}

@keyframes aboutopen {
  from {
    transform: translateX(20%);
  }
  to {
    transform: translateX(100%);
  }
}
@keyframes aboutdiplay {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}
@keyframes aboutdown {
  from {
    top: -87px;
    transform: translate(-50%, 50%);
  }
  to {
    top: 50%;
    transform: translate(-50%, -50%);
  }
}
@keyframes aboutRight {
  from {
    left: -87px;
    transform: translate(50%, -50%);
  }
  to {
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

/* product */
.i-product {
  position: relative;
}
.i-product-main {
  width: 100vw;
  height: 100%;
  overflow: hidden;
}
.i-product-bg {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.i-product-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: all 0.5s;
}
.i-product-item.on .i-product-bg img {
  animation: smaller 3s forwards;
}
@keyframes smaller {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
.i-product-content {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  height: 100%;
  box-sizing: border-box;
  padding-top: 6.927%;
  z-index: 1;
}

.i-product-type {
  margin: 158px 0 34px;
  color: #fff;
  font-size: 40px;
  line-height: 1em;
}
.i-product-msg {
  width: 32.73%;
  color: #fff;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.i-product-more {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid #fff;
  box-sizing: border-box;
  border-radius: 50%;
  margin-top: 46px;
  transition: all 0.5s;
}
.i-product-more span {
  color: #fff;
  font-size: 16px;
  line-height: 1em;
}
.i-product-more:hover {
  border-radius: 50%;
  border-color: #009adf;
  background: #009adf;
}
.i-product-menu {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  width: 100%;
  height: 184px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  z-index: 2;
}
.i-product-menu li {
  position: relative;
  width: 33.33%;
  height: 100%;
  box-sizing: border-box;
  border-right: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.2);
}
.i-product-menu li:last-child {
  border-right: none;
}
.i-product-menuitem {
  position: relative;
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
  transition: all 0.5s;
  z-index: 2;
}
.i-product-menuname {
  position: relative;
  display: flex;
  flex-flow: column;
  justify-content: center;
  margin-left: 68px;
  z-index: 2;
}
.i-product-menuname p.cn {
  margin-bottom: 8px;
  color: #fff;
  font-size: 28px;
  line-height: 1em;
  text-align: center;
}
.i-product-menuname p.en {
  color: rgba(255, 255, 255, 0.3);
  font-size: 14px;
  line-height: 1em;
  text-align: center;
}
.i-product-logo {
  position: absolute;
  top: 0;
  right: 0;
  width: auto;
  height: 100%;
}
.i-product-logoicon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  height: 51px;
  z-index: 4;
}
.i-product-iconbg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: all 0.5s;
  z-index: 3;
}
.i-product-move {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 10px 13px;
  z-index: 2;
}
.i-product-lines {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.i-product-line {
  display: none;
  position: absolute;
  background: #fff;
  transition: all 0.5s;
  z-index: 5;
}
.i-product-bt {
  top: 0;
  width: 100%;
  height: 1px;
}
.i-product-br {
  right: 0;
  width: 1px;
  height: 100%;
}
.i-product-bb {
  bottom: 0;
  width: 100%;
  height: 1px;
}
.i-product-bl {
  left: 0;
  width: 1px;
  height: 100%;
}
.i-product-menu li.on,
.i-product-menu li:hover {
  background: #009adf;
}
.i-product-menu li.on .i-product-iconbg,
.i-product-menu li:hover .i-product-iconbg {
  opacity: 1;
}
.i-product-menu li.on .i-product-line,
.i-product-menu li:hover .i-product-line {
  display: block;
}
.i-product-menu li.on .i-product-bt,
.i-product-menu li:hover .i-product-bt {
  animation: toRight 5s forwards;
}
.i-product-menu li.on .i-product-br,
.i-product-menu li:hover .i-product-br {
  animation: toBottom 5s forwards;
}
.i-product-menu li.on .i-product-bb,
.i-product-menu li:hover .i-product-bb {
  animation: toLeft 5s forwards;
}
.i-product-menu li.on .i-product-bl,
.i-product-menu li:hover .i-product-bl {
  animation: toTop 5s forwards;
}
@keyframes toRight {
  from {
    left: -100%;
  }
  to {
    left: 0;
  }
}
@keyframes toBottom {
  from {
    top: -100%;
  }
  to {
    top: 0;
  }
}
@keyframes toLeft {
  from {
    right: -100%;
  }
  to {
    right: 0;
  }
}
@keyframes toTop {
  from {
    bottom: -100%;
  }
  to {
    bottom: 0;
  }
}

/* culture */
.i-culture {
  position: relative;
}
.i-culture-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  opacity: 0.4;
}
#particles-js {
  opacity: 1;
}
.i-culture-main {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
.i-culture-content {
  width: 1440px;
  margin: 75px auto 0;
  padding: 5px 5px 0;
  overflow: hidden;
}
.i-culture-content.mobile {
  display: none;
}
.i-culture-content ul {
  display: flex;
  justify-content: space-between;
}
.i-culture-content li {
  position: relative;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 424px;
}
.i-culture-item {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 424px;
  height: 424px;
}
.i-culture-cycle {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(0, 154, 223, 0.15);
  box-sizing: border-box;
  transition: all 2s;
}
.i-culture-cyclepoint {
  content: '';
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #009adf;
}
.i-culture-content li:nth-child(n) .i-culture-cyclepoint {
  top: 0;
  bottom: auto;
  left: 50%;
  right: auto;
  transform: translate(-50%, -50%);
}
.i-culture-content li:nth-child(2n) .i-culture-cyclepoint {
  top: auto;
  bottom: 0;
  left: 50%;
  right: auto;
  transform: translate(-50%, 50%);
}
.i-culture-content li:nth-child(3n) .i-culture-cyclepoint {
  top: 50%;
  bottom: auto;
  left: auto;
  right: 0;
  transform: translate(50%, -50%);
}
.i-culture-content li a {
  position: relative;
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  width: 85.37%;
  height: 85.37%;
  border-radius: 50%;
  border: 1px solid #009adf;
  box-sizing: border-box;
  transition: all 0.5s;
  z-index: 1;
}
.i-culture-icon {
  margin-bottom: 48px;
}
.i-culture-icon span {
  color: #333;
  font-size: 61px;
  line-height: 1em;
}
.i-culture-icon span img {
  display: block;
}
.i-culture-icon span img.hover {
  display: none;
}
.i-culture-content li a p {
  color: #333;
  font-size: 35px;
  line-height: 1em;
  text-align: center;
  transition: all 0.5s;
}
.i-culture-more {
  position: absolute;
  left: 50%;
  bottom: 16.62%;
  transform: translateX(-50%);
  opacity: 0;
  transition: all 0.5s;
}
.i-culture-more span {
  color: #333;
  font-size: 26px;
  line-height: 1em;
}
.i-culture-info {
  width: 100%;
  margin-top: 2em;
  color: #555;
  font-size: 18px;
  line-height: 1.5em;
  text-align: center;
  transition: all 0.5s;
}
.i-culture-content li:hover a {
  background: #009adf;
}
.i-culture-content li:hover .i-culture-cycle {
  transform: rotate(360deg);
}
.i-culture-content li:hover .i-culture-icon span,
.i-culture-content li:hover .i-culture-more span {
  color: #fff;
}
.i-culture-content li:hover .i-culture-icon span img.hover {
  display: block;
}
.i-culture-content li:hover .i-culture-icon span img.leave {
  display: none;
}
.i-culture-content li:hover .i-culture-more {
  opacity: 1;
}
.i-culture-content li:hover a p {
  color: #fff;
  padding-bottom: 52px;
}
.i-culture-content li:hover .i-culture-info {
  color: #009adf;
}
.i-culture-page.swiper-pagination {
  display: none !important;
  bottom: 0 !important;
}
.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  background: #009adf !important;
  outline: none;
}

/* i-news */
.i-news {
  height: 100vh;
  background: #eee url(../images/i-news-bg.png) bottom center no-repeat;
}
.i-news-main {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}
.i-news-name {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}
.i-news-more {
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}
.i-news-more .hover {
  display: none;
}
.i-news-more a {
  margin-left: 11px;
  color: #999;
  font-size: 16px;
  line-height: 1em;
  transition: all 0.5s;
}
.i-news-more:hover a {
  color: #009adf;
}
.i-news-more:hover .hover {
  display: block;
}
.i-news-more:hover .leave {
  display: none;
}
.i-news-content {
  display: flex;
  flex-wrap: wrap;
}
.i-news-latest {
  width: 50%;
  position: relative;
}
.i-news-latest .i-news-bg {
  position: absolute;
  top: 0;
  left: 0;
  transform: translateX(30%);
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 2;
  transition: all 1.2s;
}
.i-news-latest.on .i-news-bg {
  transform: translateX(100%);
}
.i-news-latest a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
/* .i-news-latest a img{position: absolute;left: 0;top: 0;width: 100%;height: 100%;object-fit: cover;object-position: center;opacity: 0;transform: translateX(-50%);transition: all 1s;} */
.i-news-latest a img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: all 0.5s;
}
.i-news-latest .swiper-slide-active a img {
  opacity: 1;
}
.i-news-list {
  width: 50%;
  padding: 79px 14.0625% 79px 4.75%;
  box-sizing: border-box;
  background: #fff url(../images/newlist.png) bottom center/contain no-repeat;
}
.i-news-item {
  padding-bottom: 64px;
}
.i-news-item:last-child {
  padding-bottom: 0;
}
.i-news-item a {
  position: relative;
  display: block;
}
.i-news-date {
  color: #999;
  font-size: 14px;
  line-height: 1em;
}
.i-news-title {
  margin-top: 19px;
  color: #000;
  font-size: 20px;
  line-height: 1em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.5s;
}
.i-news-msg {
  display: none;
  height: 44px;
  margin: 15px 0 -4px;
  color: #999;
  font-size: 14px;
  line-height: 22px;
  overflow: hidden;
}
.i-news-link {
  position: absolute;
  top: 50%;
  right: -92px;
  transform: translate(50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #009adf;
  opacity: 0;
  transition: all 0.5s;
}
.i-news-link span {
  color: #fff;
  font-size: 16px;
  line-height: 1em;
}
.i-news-item:hover .i-news-title,
.i-news-item.on .i-news-title {
  color: #009adf;
}
.i-news-item:hover .i-news-msg,
.i-news-item.on .i-news-msg {
  display: block;
}
.i-news-item:hover .i-news-link,
.i-news-item.on .i-news-link {
  opacity: 1;
}
/* .i-news-latest.on a img{opacity: 1;transform: translateX(0);} */

/* footer */
.footer {
  position: relative;
  padding-top: 44px;
  padding: 10px;
  background: url(../images/footer-bg.jpg);
}
.footer-logo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  flex-wrap: wrap;
}
.footer-logo > a {
  height: 60px;
}
.footer-logo > a img {
  height: 100%;
}
.footer-share {
  margin: 20px 0;
}
.footer-share .wechat {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.footer-share .wechat-box {
  /* position: absolute;
  left: -114px;
  top: 50%;
  transform: translateY(-50%); */
  box-shadow: 0 0 5px rgb(0 0 0 / 50%);
  padding: 3px;
  border-radius: 5px;
  background: #fff;
  z-index: 5;
  text-align: center;
  margin: 0 10px;
}

.footer-share .wechat-box:first-of-type {
  left: -260px;
  /* background-color: #86b098; */
}

.footer-share .wechat-box img {
  width: 100px;
  height: 100px;
}
.footer-share .icon-weibo {
  margin-left: 26px;
}
.footer-share span {
  color: #fff;
  font-size: 29px;
  line-height: 1em;
}
.footer-share .wechat:hover .wechat-box {
  display: block;
}
.footer-nav {
  display: flex;
  justify-content: space-between;
  padding: 52px 0 90px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-nav-typename {
  color: #fff;
  font-size: 20px;
  line-height: 1em;
}
.footer-nav ul {
  margin-top: 30px;
}
.footer-nav li {
  margin-bottom: 12px;
}
.footer-nav ul li:last-child {
  margin-bottom: 0;
}
.footer-nav li a {
  color: #8d8d8d;
  font-size: 14px;
  line-height: 1.2em;
}
/* .footer-nav li:hover a{} */
.footer-nav li a span {
  display: inline-block;
  padding-bottom: 2px;
  overflow: hidden;
  will-change: background-size;
  background: url(../images/line1.png) no-repeat left bottom;
  -webkit-transition: background-size 0.5s cubic-bezier(0.43, 0.05, 0.17, 1) 0s;
  transition: background-size 0.5s cubic-bezier(0.43, 0.05, 0.17, 1) 0s;
  transition-property: background-size, color;
  -webkit-transition-property: background-size, color;
  background-position: right bottom;
  background-size: 0 1px;
}
.footer-nav li:hover a span {
  color: #009adf;
  animation: none;
  background-position: left bottom;
  background-size: 100% 1px;
}
.footer-contact {
  margin-bottom: 10px;
}
.footer-contact a {
  color: #8d8d8d;
  font-size: 14px;
  line-height: 1.5em;
}
.footer-contact span {
  transition: all 0.5s;
}
.footer-contact span:hover {
  color: #009adf;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-link {
  display: flex;
  align-items: center;
}
.footer-link p,
.footer-link a {
  color: #8d8d8d;
  font-size: 14px;
  line-height: 1em;
  transition: all 0.5s;
}
.footer-link a:hover {
  color: #009adf;
}
.totop {
  position: fixed;
  bottom: 46px;
  right: 59px;
  transition: all 0.5s;
  cursor: pointer;
  z-index: 100;
}

.totop img {
  width: 34px;
  height: 34px;
}
.totop:hover {
  animation: footerToTop 1s infinite;
}
@keyframes footerToTop {
  0% {
    transform: translateY(0%);
  }
  50% {
    transform: translateY(-25%);
  }
  100% {
    transform: translateY(0);
  }
}

/* 内页banner */
.inner-banner {
  position: relative;
}
.inner-pic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-flow: column;
  width: 100%;
  height: 650px;
  color: #fff;
  font-size: 50px;
  text-align: center;
}
.inner-pic p {
  color: #fff;
  font-size: 50px;
  text-align: center;
}
.inner-pic p.cn {
  font-size: 45px;
  line-height: 1em;
  margin-bottom: 5px;
}
.inner-pic p.en {
  font-size: 30px;
  line-height: 1em;
}
/* .inner-typename{position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);} */
.inner-nav {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
}
.inner-nav.fixed {
  position: fixed;
  bottom: auto;
  top: 0;
  z-index: 1000;
}
.inner-nav-mobile {
  display: none;
}
.inner-nav-content {
  display: flex;
  justify-content: space-between;
  height: 70px;
}
.inner-nav-content li {
  position: relative;
  width: 100%;
  transition: all 0.5s;
}
.inner-nav-content li a:before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -7px;
  width: 1px;
  height: 14px;
  background: #626665;
}
.inner-nav-content li::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  transform: scaleX(0);
  transform-origin: left center;
  width: 100%;
  height: 100%;
  background: #009adf;
  transition: all 0.5s;
}
.inner-nav-content li.active {
  background: #009adf;
}
.inner-nav-content li:last-child a::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -7px;
  width: 1px;
  height: 14px;
  background: #626665;
}
.inner-nav-content li a {
  position: relative;
  display: block;
  color: #fff;
  font-size: 16px;
  line-height: 70px;
  text-align: center;
  z-index: 1;
  transition: all 0.5s;
}
.inner-nav-content li:hover:after {
  transform: scaleX(1);
}

/* about */
.about {
}
.about-intro,
.about-padding {
  padding-top: 132px;
  background: #fff;
}
.about-intro-box {
  position: relative;
  border-bottom: 1px solid #e5e5e5;
}
.about-intro-main {
  padding-bottom: 56px;
}
.about-intro-title {
  margin-top: 43px;
  color: #009adf;
  font-size: 16px;
  line-height: 2em;
}
.about-intro-info {
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-indent: 2em;
  margin-bottom: 30px;
}
.about-intro-num {
  position: absolute;
  right: 0;
  top: 0;
}
.about-intro-num ul {
  display: flex;
}
.about-intro-num li {
  margin-right: 80px;
}
.about-intro-num li:last-child {
  margin-right: 0;
}
.about-intro-num li .about-intro-value {
  color: #ffc815;
  font-size: 50px;
  font-weight: bold;
  line-height: 1em;
  text-align: center;
}
#area .about-intro-value {
  background: url(../images/num-bg1.png) repeat;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fn 8s linear infinite;
}
#coal .about-intro-value {
  background: url(../images/num-bg2.png) repeat;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fn 8s linear infinite;
}
#co2 .about-intro-value {
  background: url(../images/num-bg3.png) repeat;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fn 8s linear infinite;
}
.ie .about-intro-num li .about-intro-value {
  background: none !important;
  animation: none !important;
}
.about-intro-unit {
  margin-top: 14px;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: center;
}
.about-intro-unit p {
  text-align: center;
}
.about-intro-bg {
  position: absolute;
  bottom: 0;
  right: -26px;
}
.about-intro-content {
  padding: 58px 0 102px;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.about-intro-content p {
  margin-bottom: 1.5em;
}
.about-intro-content p:last-child {
  margin-bottom: 0;
}
@keyframes fn {
  0% {
    background-position: 0px center;
  }
  100% {
    background-position: -574px center;
  }
}
.about-leader {
  position: relative;
  padding: 300px 0 0;
  background: #fff;
}
.about-leader-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 500px;
}
.about-leader-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.about-leader-part {
  position: relative;
  width: 1500px;
  margin: 0 auto;
  padding: 60px 0 40px;
  box-sizing: border-box;
  background: #fff;
  z-index: 1;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}
.com-leader-title {
  width: 1300px;
  margin: 0 auto;
}
.about-leader-show {
  position: relative;
  width: 1300px;
  margin: 40px auto 0;
}
.about-leader-main {
  position: relative;
  padding-bottom: 44px;
  overflow: hidden;
}
.about-leader-item {
  width: 30%;
  margin-right: 5%;
}
.about-leader-item:last-child {
  margin-right: 0;
}
.about-leader-pic {
  position: relative;
  width: 100%;
  padding-bottom: 64.1%;
  overflow: hidden;
}
.about-leader-pic img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: all 0.5s;
}
.about-leader-title {
  margin-top: 16px;
  color: #555;
  font-size: 16px;
  line-height: 30px;
  text-align: center;
}
.about-leader-main .swiper-pagination,
.mind-pic .swiper-pagination,
.about-history-pic .swiper-pagination {
  bottom: 0;
}
.about-leader-main .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  margin: 0 10px;
  background: #dcdcdc !important;
  opacity: 1;
}
.about-leader-main
  .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #009adf !important;
}
.about-leader-item:hover .about-leader-pic img {
  transform: scale(1.1);
}

.about-page {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.2);
  background: transparent;
  cursor: pointer;
  z-index: 1;
  opacity: 1;
  transition: all 0.5s;
  outline: none;
}
.about-prev {
  left: -55px;
}
.about-next {
  right: -55px;
}
.about-page span {
  color: #c8c8c8;
  font-size: 18px;
  line-height: 1em;
  text-align: center;
  transition: all 0.5s;
}
.about-page:hover {
  background: #009adf;
  border-color: transparent;
}
.about-page:hover span {
  color: #fff;
}

.about-history {
  padding: 120px 0;
  background: #fff;
}
.about-history-time {
  position: relative;
  margin-top: 86px;
  padding-top: 8px;
}
.about-history-time li {
  width: 62px;
  cursor: pointer;
}
.about-history-time .cycle {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 19px;
  height: 19px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 1px solid transparent;
  margin: 0 auto;
  transition: all 0.5s;
}
.about-history-time .point {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #dcdcdc;
  transition: all 0.5s;
}

.about-history-year {
  margin-top: 13px;
  color: #999;
  font-size: 18px;
  line-height: 1em;
  text-align: center;
  transition: all 0.5s;
}
.about-history-time li.on .cycle,
.about-history-time li:hover .cycle {
  border-color: #009adf;
}
.about-history-time li.on .point,
.about-history-time li:hover .point {
  background: #009adf;
}
.about-history-time li.on .about-history-year,
.about-history-time li:hover .about-history-year {
  color: #009adf;
}
.about-history-line {
  position: absolute;
  left: 0;
  top: 17px;
  width: 100%;
  height: 1px;
  background: #e5e5e5;
}
.about-history-line span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #e5e5e5;
  font-size: 35px;
  line-height: 1em;
  cursor: pointer;
  transition: all 0.5s;
  z-index: 2;
  outline: none;
}
.about-history-line span.prev {
  left: 0;
}
.about-history-line span.next {
  right: 0;
}
.about-history-line span:hover {
  color: #009adf;
}

.about-history-photo {
  margin-top: 74px;
}
.about-history-item {
  position: relative;
  display: flex;
  flex-direction: row-reverse;
}
.about-history-content .about-history-bg {
  position: absolute;
  left: 60px;
  bottom: 44px;
  opacity: 0.04;
}
.about-history-content .about-history-bg p {
  color: #009adf;
  font-size: 230px;
  font-weight: bold;
  line-height: 0.8em;
}
.about-history-content {
  position: relative;
  width: 50%;
  box-sizing: border-box;
  padding-top: 24px;
  padding-left: 70px;
  z-index: 1;
}
.about-history-content p {
  color: #555;
  font-size: 18px;
  line-height: 30px;
  text-align: justify;
}
.about-history-pic {
  width: 50%;
  padding-bottom: 44px;
}
.about-history-pic li {
}
.about-history-img {
  position: relative;
  width: 100%;
  padding-bottom: 61.33%;
  overflow: hidden;
}
.about-history-pic li img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: all 0.5s;
}
.about-history-pic li .picmask {
}
.about-history-pic li:hover img {
  transform: scale(1.1);
}
.about-history-pic .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  margin: 0 10px;
  background: #dcdcdc !important;
  opacity: 1;
}
.about-history-pic
  .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #009adf !important;
}

/* honor */
.honor {
  width: 80%;
  padding: 63px 0 0;
  box-sizing: border-box;
  overflow: hidden;
  margin: auto;
  position: relative;
}
.pc-honor .honor-pic,
.mobile-honor .honor-pic {
  position: relative;
}
.pc-honor .honor-title,
.mobile-honor .honor-title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 5px 0;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.5);
}
.mobile-honor {
  display: none;
}
.honor-main {
  position: relative;
  display: flex;
  margin-top: -83px;
}
.honor .swiper-button-next,
.honor .swiper-button-prev {
  top: 40%;
  width: 30px;
  height: 30px;
  font-size: 16px;
  border-radius: 50%;
  background: #aaaaaa;
}
.honor .swiper-button-next::after,
.honor .swiper-button-prev::after {
  font-size: 16px;
  color: #fff;
}
.honor-part {
  width: 21.53% !important;
  margin-top: 83px;
  padding-bottom: 80px;
  padding-right: 4.62%;
  /* border-bottom: 1px solid rgba(229, 229, 229, 0.5); */
}
.honor-part:nth-child(4n) {
  padding-right: 0;
}
.honor-pic {
  position: relative;
  width: 100%;
  height: 360px;
  box-sizing: border-box;
  border: 1px solid #dcdcdc;
  cursor: pointer;
}

/* 资质认证 */
.honor-part-title {
  font-size: 42px;
  font-family: Microsoft YaHei;
  text-align: center;
  font-weight: bold;
  color: #000000;
}
.text-indent {
  text-indent: 2em;
}
.subtext {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
  line-height: 40px;
  margin: 40px 0;
}
.product-introduction img {
  width: 100%;
}
.product-introduction .title {
  font-size: 24px;
  margin-top: 5%;
  line-height: normal;
}
.monitor-img {
  width: 80%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.monitor-img img {
  width: 32%;
}
.text-center {
  font-size: 18px;
  margin: 50px 0;
  line-height: 30px;
}
.text-center1 {
  text-align: center;
  margin-top: 20px;
}
.weight-text {
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000000;
  line-height: 48px;
  margin-bottom: 50px;
}

.module-text {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 36px;
}
.honor-pic-zzrz {
  padding: 0;
}

.honor-pic .honor-pic-item {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.honor-pic .honor-pic-bg {
  position: absolute;
  right: -8px;
  bottom: 0;
}
.honor-title {
  margin-top: 10px;
  color: #000;
  font-size: 16px;
  line-height: 28px;
  text-align: center;
}
.honor-line {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  z-index: 1;
}

/* culture */
.culture,
.corporate {
  padding-top: 60px;
}
.culture-title {
  position: relative;
  padding-left: 17px;
  color: #333;
  font-size: 32px;
  line-height: 1em;
}
.culture-title::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 4px;
  height: 27px;
  background: #009adf;
}
.culture-vision {
  margin: 68px auto 65px;
}
.culture-vision ul {
  display: flex;
  justify-content: center;
}
.culture-vision li {
  position: relative;
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  width: 262px;
  height: 262px;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
  margin-right: 84px;
  padding: 43px 18px 24px 24px;
  transition: all 0.5s;
  overflow: hidden;
}
.culture-vision li:nth-child(4n) {
  margin-right: auto;
}
.culture-vision-bg {
  position: absolute;
  top: 4px;
  left: 8px;
  z-index: 1;
}
.culture-vision-name {
  position: relative;
  color: #000;
  font-size: 22px;
  line-height: 1em;
  transition: all 0.5s;
  z-index: 2;
}
.culture-vision-icon {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}
.culture-vision-icon .hover {
  display: none;
}
.culture-vision-msg {
  position: relative;
  min-height: 48px;
  color: #555;
  font-size: 16px;
  line-height: 24px;
  transition: all 0.5s;
  z-index: 2;
}
.culture-vision li:hover .culture-vision-name,
.culture-vision li:hover .culture-vision-msg {
  color: #fff;
}
.culture-vision li:hover .culture-vision-icon .leave {
  display: none;
}
.culture-vision li:hover .culture-vision-icon .hover {
  display: block;
}
.culture-fighter {
  display: flex;
  padding-bottom: 129px;
}
.culture-fighter-pic {
  width: 50%;
}
.culture-fighter-pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.culture-fighter-main {
  position: relative;
  width: 50%;
  box-sizing: border-box;
  padding-top: 75px;
  padding-left: 8.23%;
}
.culture-fighter-content {
  margin-top: 110px;
}
.culture-fighter-content p {
  position: relative;
  padding-left: 25px;
  margin-bottom: 2em;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.culture-fighter-content p:last-child {
  margin-bottom: 0;
}
.culture-fighter-content p::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1em;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #009adf;
}
.culture-fighter-bg {
  position: absolute;
  top: 0;
  right: -20.46%;
  opacity: 0.07;
}
.culture-mind {
  position: relative;
  padding: 140px 0;
}
.culture-mind-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 500px;
}
.culture-mind-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.mind-title {
  display: flex;
  justify-content: center;
}
.mind-title .culture-title {
  color: #fff;
  margin: 0 auto;
}
.mind-title .culture-title::before {
  background: #fff;
}
.mind-main {
  position: relative;
  width: 1500px;
  margin: 124px auto 0;
  padding-top: 70px;
  background: #fff;
  z-index: 1;
}
.mind-part {
  width: 1300px;
  margin: 0 auto;
}
.mind-main-title {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  box-sizing: border-box;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  overflow: hidden;
}
.mind-main-title p {
  color: #009adf;
  font-size: 24px;
  text-align: center;
}
.mind-main-titlebg {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
.mind-intro {
  padding-top: 38px;
}
.mind-intro p {
  margin-bottom: 1.5em;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.mind-swiper {
  position: relative;
}
.mind-pic {
  padding-bottom: 44px;
  margin-bottom: 63px;
}
.mind-pic ul {
  display: flex;
}
.mind-pic li {
  width: 30%;
  margin-right: 5%;
}
.mind-pic li:last-child {
  margin-right: 0;
}
.mind-pic-item {
  position: relative;
  width: 100%;
  padding-bottom: 62.11%;
}
.mind-pic-item img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.mind-pic .swiper-pagination-bullets .swiper-pagination-bullet,
.about-meeting-part .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  margin: 0 10px;
  background: #dcdcdc !important;
  opacity: 1;
  outline: none;
}
.mind-pic
  .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active,
.about-meeting-part
  .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #009adf !important;
}
/* .mind-content{padding-bottom: 23px;} */
.mind-content-pic {
}
.mind-content-pic img {
  width: 100%;
}

/* 企业文化 */
.culture-hope {
  margin-bottom: 130px;
  padding: 5px;
}
.hope-item {
  display: flex;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
}
.hope-msg {
  position: relative;
  width: 500px;
  overflow: hidden;
  background: #fff;
}
.hope-text {
  position: absolute;
  left: 0;
  top: 38.09%;
  padding: 0 17.6%;
}
.hope-title {
  color: #000;
  font-size: 36px;
  line-height: 1em;
}
.hope-slogan {
  margin-top: 50px;
  color: #000;
  font-size: 20px;
  line-height: 1.5em;
}
.corporate-bg {
  position: absolute;
  left: -36px;
  bottom: -36px;
}
.hope-pic {
  position: relative;
  width: 800px;
  height: 588px;
}
.hope-pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hope-menu {
  position: absolute;
  right: 5px;
  top: 0;
  bottom: 0;
  display: flex;
  width: 800px;
  padding: 5px 0;
  z-index: 1;
}
.hope-menu-item {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 25%;
  height: 100%;
  border-right: 1px solid rgba(204, 204, 204, 0.3);
  box-sizing: border-box;
  transition: all 0.5s;
}
.hope-menu-item:last-child {
  border-right: none;
}
.hope-menu-main {
  position: absolute;
  top: 38.09%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}
.hope-menu-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 74px;
  padding-top: 36px;
  box-sizing: border-box;
  transition: all 0.5s;
}
.hope-menu-item:hover .hope-menu-icon {
  padding-top: 0;
  align-items: flex-start;
}

.hope-menu-icon span {
  color: #fff;
  font-size: 30px;
  line-height: 1em;
  text-align: center;
}
.hope-menu-icon span.icon-qiyelinian {
  font-size: 35px;
}
.hope-menu-main p {
  margin-top: 20px;
  color: #fff;
  font-size: 18px;
  line-height: 1em;
  text-align: center;
}

/* duty */
.about-duty {
  padding-top: 106px;
}
.about-meeting {
  padding-bottom: 110px;
}
.about-meeting-main {
  display: flex;
  justify-content: space-between;
  margin-bottom: 53px;
}
.about-meeting-content {
  width: 60.46%;
  border-top: 2px solid #009adf;
  padding-top: 71px;
}
.about-meeting-title {
  font-size: 32px;
}
.about-meeting-title .cn {
  margin-bottom: 18px;
  color: #009adf;
  line-height: 1em;
}
.about-meeting-title .en {
  color: #333;
  line-height: 0.8em;
}
.about-meeting-msg {
  margin-top: 50px;
}
.about-meeting-msg p {
  color: #555;
  font-size: 16px;
  line-height: 2em;
}
.meeting-swiper {
  position: relative;
}
.about-meeting-pic {
  width: 32.38%;
}
.about-meeting-pic img {
  width: 100%;
}
.about-meeting-part {
  padding-bottom: 44px;
}
.about-meeting-part .swiper-pagination {
  bottom: 0 !important;
}
/* .about-meeting-list{display: flex;flex-wrap: wrap;align-items: center;} */
.about-meeting-list li {
  width: 23.53%;
  margin-right: 1.96%;
}
.about-meeting-list li:last-child {
  margin-right: 0;
}
.about-meeting-img {
  position: relative;
  width: 100%;
  padding-bottom: 66.66%;
}
.about-meeting-img img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.about-duty-adv {
  height: 950px;
  padding-top: 12.18%;
  box-sizing: border-box;
  background: fixed url(../images/duty6.jpg) center/cover no-repeat;
}
.duty-adv-main {
}
.duty-adv-title {
  margin: 84px 0 20px;
  color: #fff;
  font-size: 35px;
  font-weight: bold;
  line-height: 1em;
}
.duty-adv-msg {
  color: #fff;
  font-size: 18px;
  line-height: 2em;
}
.about-duty-honor {
  display: flex;
  flex-wrap: wrap;
  padding: 104px 0 36px;
}
.about-duty-honor li {
  position: relative;
  width: 29.69%;
  height: 250px;
  margin-right: 5.465%;
  margin-bottom: 72px;
  padding: 27px;
  box-sizing: border-box;
  border: 1px solid #dcdcdc;
}
.about-duty-honor li:nth-child(3n) {
  margin-right: 0;
}
.about-duty-honor li .about-duty-honorpic {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.about-duty-honorbg {
  position: absolute;
  position: absolute;
  right: -8px;
  bottom: 0;
}

/* .pic-fixed{position: fixed;left: 0;top: 0;display: none;width: 100%;height: 100%;background: rgba(0, 0, 0, .25);z-index: 1000;}
.pic-fixed .pic-fixed-box{position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);width: 900px;height: 60vh;padding: 70px 60px;background: #fff;}
.pic-fixed .pic-fixed-main{height: 100%;}
.pic-fixed .pic-fixed-main img{width: 100%;height: 100%;object-fit: contain;object-position: center;}
.pic-fixed-name{position: absolute;left: 0;bottom: 0;width: 100%;padding: 20px;box-sizing: border-box;font-size: 18px;color: #000;background: rgba(0, 0, 0, .25);}
.pic-fixed-close{position: absolute;right: 0;top: 0;transform: translate(50%,-50%);display: flex;justify-content: center;align-items: center;width: 50px;height: 50px;border-radius: 50%;background: #313131;cursor: pointer;}
.pic-fixed-close span{color: #fff;font-size: 20px;line-height: 1em;transition: all .5s;}
.pic-fixed-close:hover span{transform: rotate(180deg);} */

/* research */
.research {
  padding-top: 133px;
}
.platform {
  margin-top: 62px;
  background: url(../images/platform-bg.jpg) bottom/cover no-repeat;
}

.research .slogan {
  display: flex;
  margin: 60px 0;
  height: 20vh;
  line-height: normal;
  justify-content: space-between;
}

.research .slogan .l {
  width: 100%;
  font-size: 40px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000000;
}
.research .slogan .r {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  width: 55%;
  box-sizing: border-box;
  display: flex;
  align-items: end;
  border-top: 1px solid #c1d9e5;
  margin-top: 7%;
}
.platform-main {
  padding-bottom: 85px;
}
.platform-main-title {
  color: #009adf;
  font-size: 24px;
  line-height: 1em;
}
.platform-content {
  display: flex;
  margin: 26px 0 70px;
}
.platform-point {
  width: 31.84%;
}
.platform-point p {
  position: relative;
  padding: 0 30px;
  box-sizing: border-box;
  color: #777;
  font-size: 18px;
  line-height: 40px;
}
.platform-point p::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  transform: translateY(-50%);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #0062a7;
}
.platform-msg {
  width: 68.16%;
}
.platform-msg p {
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.research-honor {
  padding-top: 82px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}
.research-honor-list {
  display: flex;
  flex-wrap: wrap;
}
.research-honor-item {
  position: relative;
  width: 23.46%;
  margin-right: 2.05%;
  margin-bottom: 30px;
}
.research-honor-item:nth-child(4n) {
  margin-right: 0;
}
.research-honor-pic {
  position: relative;
  width: 100%;
  padding-bottom: 68.52%;
}
.research-honor-pic img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.research-honor-title {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 78px;
  padding: 5px;
  box-sizing: border-box;
  box-shadow: 0 6px 35px rgb(0 0 0 / 10%);
  background: #fff;
}
.research-honor-title p {
  color: #555;
  font-size: 16px;
  line-height: 1.5em;
  text-align: center;
  transition: all 0.5s;
}
.research-honor-item .research-honor-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  transform: scaleX(0);
  transform-origin: 0 50%;
  width: 100%;
  height: 5px;
  background: #009adf;
  transition: all 0.5s;
}
.research-honor-item:hover .research-honor-title p {
  color: #009adf;
}
.research-honor-item:hover .research-honor-title::after {
  transform: scaleX(1);
}

/* achievement */
.achievement {
  background: url(../images/achievement-bg.jpg) bottom/cover no-repeat;
}
.achievement-main {
  padding-bottom: 121px;
}
.achievement-slogan {
  display: flex;
  padding: 60px 0 58px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}
.achievement-slogan-title {
  width: 42.93%;
  color: #009adf;
  font-size: 32px;
  line-height: 1em;
}
.achievement-slogan-msg {
  width: 57.07%;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.achievement-awards-pic {
  margin-top: 66px;
}
.achievement-awards-pic img {
  width: 100%;
}
.achievement-awards-content {
  position: relative;
  padding: 66px 0 72px;
  overflow: hidden;
}
.achievement-awards-bg {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -39.9%);
  width: 100%;
}
.achievement-awards-bg img {
  width: 100%;
}
.achievement-content {
  position: relative;
  display: flex;
  z-index: 1;
}
.achievement-content-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 193px;
  height: 55px;
  border-radius: 27px;
  background: #009adf;
}
.achievement-content-icon p {
  color: #fff;
  font-size: 24px;
  text-align: center;
}
.achievement-content-msg {
  width: calc(100% - 193px);
  padding-left: 5.8%;
  box-sizing: border-box;
  margin-top: -8px;
}
.achievement-content-msg p {
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.achievement .research-honor-item {
  width: 30.23%;
  margin-right: 4.655%;
  margin-bottom: 68px;
}
.achievement .research-honor-item:nth-child(4n) {
  margin-right: 4.655%;
}
.achievement .research-honor-item:nth-child(3n) {
  margin-right: 0;
}

/* tech */
.tech {
  padding: 83px 0 136px;
}
.tech-main {
}

.tech-main .quality-control-swiper {
  overflow: hidden;
}

.tech-main-box {
  width: 100%;
  /* height: 32vh; */
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
}
.tech-main-box .box {
  width: 22%;
  height: 100%;
}
.tech-main-box .box img {
  width: 100%;
}

.home-img {
  margin: 5% auto;
}

.home-img img {
  width: 100%;
}
.pannel-text {
  font-size: 18px;
  color: #333;
  text-indent: 2em;
  line-height: normal;
}

.pannel-text-weight {
  font-size: 24px;
  font-weight: bold;
  line-height: normal;
  margin: 20px 0;
}

.box-text-center {
  text-align: center;
  line-height: normal;
  margin: 30px 0;
}

.box-text-center p {
  font-weight: normal;
  font-size: 24px;
  margin-bottom: 10px;
}

.product-philosophy .product-philosophy-demo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 50px;
}

.product-philosophy .product-philosophy-demo img {
  width: 49%;
}

.safe-and-reliable-module {
  margin: 2% auto 5% auto;
  height: 59vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #f6f6f6;
  padding: 20px;
}

.safe-and-reliable-demo {
  width: 18%;
  height: 100%;
}
.safe-and-reliable-demo:nth-child(1) {
  width: 14%;
}
.safe-and-reliable-demo:nth-child(2) {
  width: 25%;
}
.safe-and-reliable-demo:nth-child(3) {
  width: 18%;
}
.safe-and-reliable-demo:nth-child(4) {
  width: 17%;
}
.safe-and-reliable-demo:nth-child(5) {
  width: 15%;
}

.safe-and-reliable-demo .box {
  width: 100%;
  height: 50%;
  display: flex;
  align-items: center;
}

.safe-and-reliable-demo img {
  width: 100%;
}

.safe-and-reliable-demo .text {
  height: 50%;
  font-size: 16px;
  line-height: normal;
  color: #aeaeae;
}

.safe-and-reliable-demo .text p {
  font-size: 24px;
  margin-bottom: 5px;
  color: #000;
}

.product-quality-control {
  position: relative;
}
.product-quality-control .swiper-slide {
  width: 32% !important;
  margin-right: 20px;
}
.tech-item {
  display: flex;
  flex-wrap: wrap;
  padding: 66px 0 68px;
}
.tech-item .tech-box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.4);
  display: grid;
  grid-template-rows: 40% 20% 40%;
  padding: 0 7%;
  box-sizing: border-box;
}
.tech .swiper-button-next,
.tech .swiper-button-prev {
  width: 80px;
  height: 80px;
  border: 1px solid #eaeaea;
  border-radius: 50%;
  top: -30px;
}
.tech .swiper-button-next:hover,
.tech .swiper-button-prev:hover {
  color: #fff;
  background: linear-gradient(90deg, #0092db 0%, #004181 100%);
}
.tech .swiper-button-next {
  left: 120px;
}
.tech-item .tech-box h3 {
  font-size: 72px;
  display: flex;
  align-items: center;
}
.tech-item .tech-box .detail-text,
.tech-item .tech-box .title {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  line-height: 30px;
}

.tech-item .tech-box .title {
  font-size: 30px;
}

.tech-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.tech-item-l {
  width: 33.3%;
}
.tech-item-r {
  min-height: 200px;
}
.tech-item-title p {
  position: relative;
  padding-left: 27px;
  color: #009adf;
  font-size: 24px;
  line-height: 1em;
}
.tech-item-title p::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0062a7;
}
.tech-item-msg {
  margin-bottom: 47px;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.tech-item-num {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.tech-item-pic img {
  max-width: 100%;
  height: 100%;
}

/* system */
.system-bg {
  background: #fff;
  padding: 133px 0 70px;
}
.system-content {
  margin: 44px auto 0;
}
.system-content p {
  margin-bottom: 1em;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.system-slogan {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 600px;
}
.system-slogan::before {
  content: '';
  position: fixed;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: url(../images/system.jpg) no-repeat center/cover;
}
.system-slogan-content {
  padding: 0 10px;
}
.system-slogan-title {
  margin-bottom: 55px;
  color: #fff;
  font-size: 32px;
  line-height: 1em;
  text-align: center;
}
.system-slogan-msg {
  color: #fff;
  font-size: 20px;
  line-height: 32px;
  text-align: center;
}
.system-book {
  padding: 20px 0 32px;
  background: #fff;
}
.system-book-part {
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.system-book-part:last-child {
  border-bottom: none;
}
.system-book-title {
  margin: 77px 0 38px;
}
.system-book-title .cn {
  margin-bottom: 10px;
  color: #000;
  font-size: 32px;
  line-height: 1em;
}
.system-book-title .en {
  color: #999;
  font-size: 14px;
  line-height: 0.8em;
}
.system-book-group {
  display: flex;
  flex-wrap: wrap;
}
.system-book-item {
  width: 15.69%;
  margin-right: 5.3875%;
  margin-bottom: 62px;
}
.system-book-item:nth-child(5n) {
  margin-right: 0;
}
.system-book-pic {
  position: relative;
  width: 100%;
  height: 284px;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
  padding: 12px;
}
.system-book-pic .system-book-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}
.system-book-pic .system-book-bg {
  position: absolute;
  right: -25px;
  bottom: 0;
}
.system-book-name {
  margin-top: 16px;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: center;
}

/* patent */
.patent {
}
.patent-content {
  position: relative;
  padding: 64px 0 42px;
  color: #009adf;
  font-size: 32px;
  line-height: 48px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.patent-content p {
}
.patent-content .patenticon {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.patent-book {
  padding: 54px 0 0;
}

/* news */
.news {
  padding: 117px 0 120px;
}
.news-list {
  display: flex;
  flex-wrap: wrap;
  margin: 60px 0 -55px;
}
.news-item {
  position: relative;
  display: block;
  width: 30.769%;
  margin-right: 3.8465%;
  margin-bottom: 55px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}
.news-item::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  transform: scaleX(0);
  transform-origin: 0 50%;
  width: 100%;
  height: 5px;
  background: #009adf;
  transition: all 0.5s;
}
.news-item:nth-child(3n) {
  margin-right: 0;
}
.news-item-pic {
  position: relative;
  width: 100%;
  padding-bottom: 62.5%;
}
.news-item-content {
  width: 100%;
  box-sizing: border-box;
  padding: 22px;
}
.news-item-time {
  color: #009adf;
  font-size: 14px;
  line-height: 1em;
}
.news-item-title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin: 15px 0 10px;
  color: #000;
  font-size: 16px;
  line-height: 27px;
  transition: all 0.5s;
}
.news-item-msg {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  color: #666;
  font-size: 14px;
  line-height: 27px;
  text-align: justify;
}
.news-item:hover:after {
  transform: scaleX(1);
}
.news-item:hover .news-item-title {
  color: #009adf;
}
.news-main .com-type-item {
  width: 10%;
}
/* .news-main .com-list {
  margin-top: 0;
} */

/* 详情页 */
.article {
  padding: 132px 0 124px;
  background: #f5f5f5;
}
.article-main {
  box-sizing: border-box;
  padding: 32px 42px;
  background: #fff;
}
.article-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.article-time {
  color: #666;
  font-size: 14px;
  line-height: 1em;
}
.article-share {
  display: flex;
  align-items: center;
}
.article-share a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px !important;
  margin-left: 12px;
  border-radius: 50%;
  background: #ccc;
  transition: all 0.5s;
}
.article-share a span {
  color: #fff;
  font-size: 26px;
  line-height: 1em;
}
.article-share a:not(:first-child):hover {
  background: #009adf;
}
.article-title {
  padding: 25px 0 7px;
  border-bottom: 2px solid #009adf;
}
.article-title p {
  color: #000;
  font-size: 28px;
  line-height: 1.5em;
}
.article-content {
  margin: 43px 0 102px;
  color: #666;
  font-size: 16px;
  line-height: 28px;
}
.article-content p {
  margin-bottom: 0.3em;
  color: #666;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.article-content a {
  color: #666;
  font-size: 16px;
  line-height: 28px;
  transition: all 0.5s;
}
.article-content a:hover {
  color: #009adf;
}
.article-content img {
  display: block;
  max-width: 100%;
  width: 703px!important;
  height: auto!important;
  margin: 20px auto;
}
.article-page {
  display: flex;
  justify-content: space-between;
  padding-top: 38px;
  border-top: 1px solid #e5e5e5;
}
.article-page a {
  color: #666;
  font-size: 16px;
  line-height: 1em;
  transition: all 0.5s;
}
.article-page a p {
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.5s;
}
.article-page-item {
  display: flex;
  align-items: center;
  width: 45%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.article-page-item.prev {
  justify-content: flex-start;
}
.article-page-item.next {
  justify-content: flex-end;
}
.article-page-back {
  display: flex;
  flex-flow: column;
  align-items: center;
  width: 6%;
  text-align: center;
}
.article-page-back img {
  margin-bottom: 12px;
}
.article-page a:hover p {
  color: #009adf;
}
/* 宣传片 */
.news-video {
  margin-top: 67px;
}
.news-video .news-video-main {
  position: relative;
  width: 100%;
  padding-bottom: 53.38%;
}
.news-video .news-video-main video {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.news-player {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 110px;
  height: 110px;
  cursor: pointer;
}
.news-player-cycle {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border-radius: 50%;
  border: 2px solid #fff;
}
.news-player img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
}
.news-player.off {
  display: none;
}
.news-video-list {
  display: flex;
  flex-wrap: wrap;
  padding-top: 27px;
}
.news-video-list li {
  width: 32%;
  margin-right: 2%;
  cursor: pointer;
}
.news-video-list li:nth-child(3n) {
  margin-right: 0;
}
.news-video-list li .news-video-pic {
  position: relative;
  width: 100%;
  padding-bottom: 53.85%;
  box-sizing: border-box;
  border: 2px solid transparent;
  transition: all 0.5s;
}
.news-video-list li img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.news-video-list li .news-video-name {
  margin: 10px 0 30px;
  color: #555;
  font-size: 16px;
  line-height: 1.2em;
  transition: all 0.5s;
}
.news-video-list li:hover .news-video-pic {
  border-color: #009adf;
}
.news-video-list li:hover .news-video-name {
  color: #009adf;
}
.news-video-list .swiper-scrollbar {
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  width: 1300px;
  height: 1px;
  background: #e6e6e6;
}
.news-video-list .swiper-scrollbar-drag {
  top: -12px;
  height: 24px;
  background: #fff url(../images/drag.png) center no-repeat;
}

.fixed-video {
  position: fixed;
  left: 0;
  top: 0;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}
.fixed-video-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  padding: 70px 75px 60px;
  background: #fff;
}
.fixed-video-box video {
  display: block;
  width: 100%;
  height: 100%;
}
/* investment */
.investment {
  padding: 134px 0 130px;
}
.com-list {
  width: 100%;
  margin-top: 64px;
}
.com-list-item {
  display: flex;
  padding: 52px 8%;
  background-color: #f7f7f7;
  transition: all 0.5s;
}
.com-list-item:nth-child(2n) {
  background-color: #fff;
}
.com-list-time {
  position: relative;
  display: inline-block;
  width: 188px;
  box-sizing: border-box;
  padding-left: 50px;
  z-index: 1;
}
.com-list-num {
  display: inline-block;
  color: #000;
  transition: all 0.5s;
}
.com-list-time .date {
  font-size: 60px;
  font-weight: bold;
  line-height: 0.8em;
  text-align: center;
  color: #009be6;
  margin-bottom: 20px;
}
.com-list-time .year {
  font-size: 14px;
  line-height: 0.8em;
  text-align: center;
}
.com-list-time .line {
  width: 100%;
  height: 1px;
  margin: 8px 0;
  background: #999;
  transition: all 0.5s;
}
.com-list-content {
  position: relative;
  width: calc(100% - 188px);
  padding-right: 20px;
  box-sizing: border-box;
  z-index: 1;
  display: flex;
  justify-content: space-between;
}
.com-list-content img {
  width: 30%;
}
.com-list-content .fr {
  width: 65%;
}
.com-list-content .com-list-title {
  margin-bottom: 27px;
  color: #000;
  font-size: 28px;
  line-height: 1em;
  transition: all 0.5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.com-list-content .com-list-msg {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  color: #666;
  font-size: 16px;
  line-height: 28px;
  text-align: justify;
  transition: all 0.5s;
}
.com-list-content .fr .more {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  width: 74px;
  height: 30px;
  line-height: 30px;
  margin-top: 60px;
  text-align: center;
  border-top: 1px solid #c3c3c3;
  border-bottom: 1px solid #c3c3c3;
}
/* .com-list-item:hover{background: #009ADF;} */
/* .com-list-item:hover .com-list-num,
.com-list-item:hover .com-list-title,
.com-list-item:hover .com-list-msg,
.com-list-item:hover .date,
.com-list-item:hover .fr .more {
  color: #fff;
}
.com-list-item:hover .com-list-time .line {
  background: #fff;
} */

/* industrial */
/* .industrial{margin-top: 120px;} */
.com-type {
  display: flex;
  flex-wrap: wrap;
  padding: 50px 0 20px;
}
.com-type-item {
  display: block;
  width: 13.84%;
  height: 55px;
  border-radius: 27px;
  margin-right: 3.2816%;
  margin-bottom: 43px;
  color: #555;
  font-size: 16px;
  text-align: center;
  line-height: 55px;
  background: #eeeeee;
  transition: all.5s;
}
.com-type-item:nth-child(6n) {
  margin-right: 0;
}
.com-type-item:hover {
  color: #fff;
}
.com-type-item.on {
  color: #fff;
  background: #009adf;
}

.com-nav-mobile {
  display: none;
}

/* 新装备 */
.industrial-main {
  position: relative;
  padding-top: 120px;
}
.industrial-main .equipment-typename {
  position: relative;
  z-index: 2;
}
.industrial-bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 200px;
  opacity: 0.5;
}
.equipment-text {
  display: flex;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding: 66px 0 116px;
}
.equipment-text .equipment-title {
  width: 28.46%;
  padding-right: 60px;
  box-sizing: border-box;
  color: #009adf;
  font-size: 32px;
  line-height: 1.5em;
}
.equipment-text .equipment-title p {
  position: relative;
  margin-top: -0.25em;
}
.equipment-text .equipment-title p::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #009adf;
}
.equipment-text .equipment-msg {
  width: 71.54%;
  margin-top: -0.5em;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.equipment-text .equipment-msg img {
  max-width: 100%;
  height: auto;
}
.equipment-photo {
}
.equipment-photo .equipment-parttitle {
  color: #000;
  font-size: 32px;
  line-height: 1em;
  text-align: center;
}
.equipment-anli {
  position: relative;
  margin-top: 57px;
}
.equipment-anli.mobile {
  display: none;
}
.equipment-swiper {
  position: relative;
  padding-bottom: 120px;
}
.equipment-item {
  position: relative;
  width: 48.46%;
  height: auto;
  margin-right: 3.08%;
}
.equipment-item:last-child {
  margin-right: 0;
}
.equipment-pic {
  position: relative;
  display: block;
  height: auto;
  padding-bottom: 57.14%;
  box-sizing: border-box;
}
.equipment-item img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.equipment-item .equipment-info {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 80px;
  padding: 10px 0;
  box-sizing: border-box;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  background: #fff;
  opacity: 1;
  transition: all 0.5s;
}
.equipment-item .equipment-info::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  transform: scaleX(1);
  transform-origin: left center;
  width: 100%;
  height: 2px;
  background: #009adf;
  transition: all 0.5s;
}
/* .equipment-item .equipment-num{width: 228px;color: #000;font-size: 120px;font-weight: bold;line-height: 1em;text-align: center;opacity: .2;} */
.equipment-item .equipment-intro {
  padding: 0 20px;
}
.equipment-intro-title {
  margin-bottom: 5px;
  color: #009adf;
  font-size: 22px;
  line-height: 1.2em;
}
.equipment-intro-msg {
  color: #555;
  font-size: 16px;
  line-height: 1.5em;
}
.equipment-btn {
  position: absolute;
  top: 325px;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  color: #c8c8c8;
  font-size: 18px;
  line-height: 1em;
  text-align: center;
  background: transparent;
  outline: none;
  cursor: pointer;
  transition: all 0.5s;
  z-index: 2;
}
.equipment-left {
  left: -70px;
}
.equipment-right {
  right: -70px;
}
.equipment-left:hover,
.equipment-right:hover {
  background: #009adf;
  color: #fff;
  border-color: transparent;
}
.equipment-item.swiper-slide-active .equipment-info {
  opacity: 1;
}
.equipment-item.swiper-slide-active .equipment-info::after {
  transform: scaleX(1);
}
.equipment-swiper .swiper-pagination {
  display: none;
  bottom: 0;
}

/* 案例展示详情页 */
.plan-main {
  position: relative;
  padding: 120px 0;
}
.plan-top {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 35px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1;
}
.plan-title {
  width: 100%;
  box-sizing: border-box;
  padding-right: 20px;
  color: #009adf;
  font-size: 32px;
  line-height: 1.2em;
}
.plan-back {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 45px;
  border-radius: 22px;
  background: #eee;
  transition: all 0.5s;
}
.plan-back p {
  margin-right: 18px;
  color: #555;
  font-size: 16px;
  transition: all 0.5s;
}
.plan-back span {
  color: #555;
  font-size: 16px;
  transition: all 0.5s;
}
/* .plan-back:hover{background: #009ADF;} */
.plan-back:hover p,
.plan-back:hover span {
  color: #fff;
}
.plan-content {
  padding-top: 48px;
}
.plan-content p {
  margin-bottom: 1em;
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
}
.plan-content img {
  max-width: 100%;
  height: auto;
}
.plan-content p:last-child {
  margin-bottom: 0;
}

/* recruitment */
.join {
}
.join-title {
  text-align: center;
}
.develop {
  padding: 130px 0 88px;
  background: #f5f5f5;
}
.develop-main {
}
.develop-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 70px;
}
.develop-item {
  width: 32%;
}
.develop-pic {
  width: 100%;
}
.develop-pic-box {
  position: relative;
  width: 100%;
  padding-bottom: 63%;
  overflow: hidden;
}
.develop-pic img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.develop-msg {
  margin-top: 8px;
}
.develop-msg p {
  color: #666;
  font-size: 16px;
  line-height: 28px;
  text-align: justify;
}
.recruitment {
  padding: 77px 0 114px;
}
.recruitment-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 44px 0;
}
.recruitment-nav a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 50px;
  box-sizing: border-box;
  border-radius: 24px;
  border: 2px solid #c9cbca;
  margin: 0 49px;
  color: #000;
  font-size: 16px;
  text-align: center;
  transition: all 0.5s;
}
.recruitment-nav a:hover {
  color: #fff;
  border-color: #009adf;
}
.recruitment-nav a.on {
  color: #fff;
  border-color: #009adf;
  background: #009adf;
}
.society {
}
.society li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.society li.society-title {
  height: 68px;
  box-sizing: border-box;
  padding-left: 28px;
  padding-right: 36px;
  box-sizing: border-box;
  border-bottom: 1px solid #e6e6e6;
  color: #000;
  font-weight: 700;
  font-size: 20px;
  text-align: center;
}
.society li > p {
  box-sizing: border-box;
  padding: 0 5px;
}
.society li p.position {
  width: 20%;
}
.society li p.address {
  width: 20%;
}
.society li p.education {
  width: 20%;
}
.society li p.num {
  width: 20%;
}
.society li p.address {
  width: 20%;
}
.society li p.more {
  width: 20%;
}
.society-item {
  flex-wrap: wrap;
}
.society-item-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 90px;
  box-sizing: border-box;
  padding: 10px 36px 10px 28px;
  border-bottom: 1px solid #e6e6e6;
}
.society-item-type p {
  padding: 0 5px;
  box-sizing: border-box;
  text-align: center;
}
.society-item-type p.position {
  font-size: 24px;
}
.society-item-type p.more {
  color: #000;
  cursor: pointer;
  font-size: 30px;
  font-weight: 700;
}
.society-item-type p.more .close {
  display: none;
}
.society-item-type.on p.more .open {
  display: none;
}
.society-item-type.on p.more .close {
  display: block;
}
.positionstart {
  text-align: left !important;
}
.society-info {
  display: none;
  width: 100%;
  box-sizing: border-box;
  padding: 29px 36px 0 8%;
  border-bottom: 1px solid #e6e6e6;
}
.society-info .society-content p {
  padding: 0;
  color: #666;
  font-size: 16px;
  line-height: 30px;
  text-align: justify;
}
.society-seniority {
  margin-bottom: 30px;
}
.society-duty {
  margin-bottom: 40px;
}
.recruitment-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 184px;
  height: 50px;
  box-sizing: border-box;
  border-radius: 24px;
  border: 2px solid #c9cbca;
  margin-bottom: 40px;
  color: #666;
  cursor: pointer;
  transition: all 0.5s;
}
.recruitment-btn span {
  font-size: 24px !important;
  line-height: 1em;
}
.recruitment-btn p {
  padding: 0;
  margin-left: 10px;
  color: #666;
  font-size: 16px !important;
  transition: all 0.5s;
}
.recruitment-btn:hover,
.recruitment-btn.on {
  border-color: #009adf;
  color: #fff;
  background: #009adf;
}
.recruitment-btn:hover p,
.recruitment-btn.on p {
  color: #fff;
}
/* 校园招聘 */
.campus {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: -45px;
}
.campus-item {
  width: 48.69%;
  margin-right: 2.62%;
  margin-bottom: 45px;
  padding: 20px 24px 30px;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
}
.campus-item:nth-child(2n) {
  margin-right: 0;
}
.campus-title {
  display: flex;
  align-items: center;
  padding-bottom: 15px;
  border-bottom: 1px solid #e5e5e5;
}
.campus-title-num {
  margin-right: 36px;
  color: #ccc;
  font-size: 60px;
  font-weight: bold;
  line-height: 0.8em;
}
.campus-title-name {
  color: #000;
  font-size: 24px;
  line-height: 1em;
}
.campus-info {
  padding-top: 19px;
}
.campus-content {
  margin-bottom: 34px;
}
.campus-content p {
  color: #666;
  font-size: 16px;
  line-height: 30px;
  text-align: justify;
}
.campus-msg {
  height: 120px;
  padding-right: 5px;
  overflow-y: auto;
}
.campus-item .recruitment-btn {
  margin-bottom: 0;
}

.join-fixed {
  position: fixed;
  left: 0;
  top: 0;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  z-index: 1000;
}
.join-form {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  padding: 70px 75px 60px;
  background: #fff;
}
.join-form form {
  display: block;
}
.join-form .join-form-input {
  display: block;
  width: 100%;
  height: 55px;
  box-sizing: border-box;
  border: 1px solid #dcdcdc;
  padding: 0 10px;
  margin-bottom: 18px;
  color: #999;
  font-size: 16px;
  outline: none;
}
.join-form textarea {
  display: block;
  width: 100%;
  height: 110px;
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid #dcdcdc;
  outline: none;
  resize: none;
  overflow-y: auto;
}
.join-form-tip {
  margin-top: 17px;
  color: #333;
  font-size: 16px;
  line-height: 1em;
}
.join-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 35px;
}
.join-btn .join-btn-item {
  display: block;
  width: 145px;
  height: 45px;
  border-radius: 22px;
  border: none;
  font-size: 16px;
  cursor: pointer;
}
.join-btn .join-submit {
  color: #fff;
  background: #009adf;
}
.join-btn .join-file {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #555;
  background: #eee;
  transition: all 0.5s;
}
.join-btn .join-file:hover {
  color: #fff;
  background: #009adf;
}
.join-input-files {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
}
.join-close {
  position: absolute;
  right: 0;
  top: 0;
  transform: translate(50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #313131;
  cursor: pointer;
}
.join-close span {
  color: #fff;
  font-size: 20px;
  line-height: 1em;
  transition: all 0.5s;
}
.join-close:hover span {
  transform: rotate(180deg);
}

/* company */
.company {
  padding: 134px 0 116px;
}
.company-main {
  display: flex;
  /* margin-top: 88px; */
}
.company-nav {
  width: 26%;
  border-right: 1px solid #e5e5e5;
  box-sizing: border-box;
}
.company-nav .company-nav-item {
  position: relative;
  display: block;
  margin-bottom: 58px;
}
.company-nav .company-nav-item::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(50%, -50%);
  width: 4px;
  height: 41px;
  background: #009adf;
  opacity: 0;
  transition: all 0.5s;
}
.company-nav .company-nav-item p {
  width: 72.48%;
  color: #555;
  font-size: 20px;
  line-height: 1.5em;
  transition: all 0.5s;
}
.company-nav .company-nav-item:hover::after,
.company-nav a.on::after {
  opacity: 1;
}
.company-nav .company-nav-item:hover p,
.company-nav a.on p {
  color: #009adf;
}
.company-box {
  width: 100%;
  box-sizing: border-box;
}
.company-contact {
  position: relative;
}
.company-contact-title {
  margin-bottom: 8px;
  color: #000;
  font-size: 20px;
  line-height: 1em;
}
.company-contact-ways {
  color: #555;
  font-size: 16px;
  line-height: 32px;
}
.company-contact-ways a {
  color: #555;
  transition: all 0.5s;
}
.company-contact-ways a:hover {
  color: #009adf;
}
.company-contact-file {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 45px;
  border-radius: 22px;
  color: #fff;
  font-size: 16px;
  background: #009adf;
}
.company-text {
  color: #555;
  font-size: 16px;
  line-height: 2em;
  text-align: justify;
  margin-bottom: 32px;
}
.company-text p {
  margin-bottom: 1.5em;
}
.company-text a {
  color: #555;
  transition: all 0.5s;
}
.company-text a:hover {
  color: #009adf;
}
.company-text img {
  display: block;
  max-width: 100%;
  height: auto;
}
.company-text .company-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.company-text .company-title p {
  position: relative;
  margin-bottom: 0;
  padding: 0 40px;
  color: #000;
  font-size: 20px;
  font-weight: bold;
  line-height: 32px;
}
.company-text .company-title p::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #009adf;
}
.company-text .company-title span {
  color: #009adf;
  font-size: 32px;
  font-weight: bold;
  line-height: 0.8em;
  opacity: 0.2;
}

/* 联系方式 */
.t_content6 .ywjiah2 {
  padding-top: 80px;
  padding-bottom: 60px;
}
.t_content6 .ywjiah2 h2 {
  font-weight: bold;
  font-size: 40px;
}

.t_f3k1ul {
  position: relative;
  top: 90px;
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  margin-top: -100px;
  background: #fff;
  z-index: 99;
  box-shadow: 0px 5px 32px 3px rgba(0, 0, 0, 0.14);
}

.t_f3k1ul::before {
  content: '';
  width: 100%;
  height: 4px;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10;
  background: linear-gradient(to right, #009be6, #009be6);
}

.t_f3k1li {
  padding: 30px;
  width: 35.3333%;
}

.t_f3k1icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #009be6;
  position: relative;
  margin-bottom: 20px;
}

.t_f3k1icon img {
  width: 70%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.t_f3bold p {
  font-weight: bold;
  line-height: 1.5;
}

.t_f3k1li .ywduan2 p {
  color: #666;
  line-height: 1.5;
}

/* 服务介绍 */
.service-main {
}

.service-list {
  margin-top: 100px;
  display: flex;
  align-items: center;
}

.service-list .phone {
  width: 67px;
  height: 67px;
  background: #009be6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-list .phone img {
  width: 50%;
}

.service-list .phonetext {
  font-size: 30px;
  font-weight: bold;
  color: #000000;
  margin-left: 10px;
}

.service-main .ch {
  font-size: 30px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #000000;
  line-height: normal;
}
.service-main .en {
  margin-top: 46px;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  line-height: normal;
}
/* .service-main .ch::before {
  content: '';
  display: inline-block;
  width: 13px;
  height: 13px;
  background: #009be6;
  border-radius: 50%;
  position: relative;
  top: -10px;
} */

/* 服务指南 */
.guide {
  margin-bottom: 15vh;
}
.guide .guide-main {
  margin-top: 59px;
  background: #ffffff;
  padding: 35px;
  color: #000;
  box-shadow: 0px 5px 32px 3px rgba(0, 0, 0, 0.14);
}

.guide .guide-main .guide-title {
  font-size: 30px;
  font-weight: 700;
  border-bottom: 1px solid #e7e7e7;
  line-height: normal;
  padding: 10px 0 20px;
  text-align: center;
}
.guide .guide-content {
  padding: 0 0 30px;
  line-height: 38px;
}
.guide .guide-content h2 {
  font-size: 24px;
  font-weight: 700;
}
.guide .guide-content .weight {
  font-size: 16px;
  font-weight: 700;
}
.guide .guide-content p,
.guide .guide-content .text {
  font-size: 16px;
}

.guide-content .my-table td {
  padding: 0 5px;
}

/* 人才理念 */
.wel_mats_type {
  margin: 59px 0;
}
.wel_mats_type {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.wel_mats_type img {
  width: 100%;
}
.slogan-text {
  padding: 30px;
  line-height: normal;
  text-align: center;
  color: #fff;
  font-size: 48px;
  font-weight: bold;
  background-color: #009be6;
  margin-bottom: 70px;
}
.wel_mats_img {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  background: #009be6;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wel_mats_img span {
  color: #fff;
  font-weight: bold;
  font-size: 45px;
}
.wel_mats_text {
  color: #444;
  font-size: 16px;
  line-height: 2;
  margin-top: 25px;
}
.sot_line {
  width: 1px;
  background: #eff0f5;
}

/* 福利政策 */
.welfare_con1_box2 {
  display: flex;
  flex-wrap: wrap;
  margin: 50px 0;
}

.welfare_con1_box2 .box {
  width: 20%;
  padding: 0 15px;
  box-sizing: border-box;
  text-align: center;
  margin-bottom: 30px;
}

.welfare_con1_box2 .box_son {
  border: 2px solid #eff0f5;
  padding: 30px 0;
}
.welfare_con1_box2 .box .img {
  height: 60px;
  margin-bottom: 15px;
  text-align: -webkit-center;
}
.welfare_con1_box2 .box .img img {
  max-height: 100%;
}
.welfare_con1_box2 .box .text {
  font-size: 16px;
  text-align: center;
  letter-spacing: 1px;
}

@media screen and (max-width: 1770px) {
  .w1770 {
    width: 92.1875%;
  }
  .w1600 {
    width: 83.333%;
  }
  .bw {
    width: 80%;
  }
  .i-banner-btn.prev {
    left: 3.90625%;
  }
  .i-banner-btn.next {
    right: 3.90625%;
  }
  .mobile-honor {
    display: none;
  }
}
@media screen and (max-width: 1600px) {
  .nav-main .nav-item > a {
    padding: 0 30px;
  }
  .product-introduction .subtext {
    font-size: 18px;
  }
  .header-lang-btn {
    height: 28px;
  }
  .header-lang-btn p {
    margin: 0 10px;
  }
  .header-lang-slide {
    top: 28px;
  }
  .header-fixed-typename {
    height: 50px;
    font-size: 24px;
  }
  .tech-item .tech-box h3 {
    font-size: 52px;
  }
  .tech-item .tech-box .detail-text,
  .tech-item .tech-box .title {
    font-size: 18px;
  }

  .tech-item .tech-box .title {
    font-size: 25px;
  }
  .header-lang {
    margin-right: 30px;
  }
  .i-culture-content {
    width: 1300px;
  }
  .i-culture-content li {
    width: 360px;
  }
  .i-culture-item {
    width: 360px;
    height: 360px;
  }
  /* 内页 */
  .about-leader {
    padding-top: 220px;
  }
  .about-leader-part {
    width: 95%;
  }
  .com-leader-title,
  .about-leader-show {
    width: 90%;
  }
  .culture-fighter-main {
    padding-top: 50px;
    padding-left: 5%;
  }
  .culture-fighter-content {
    margin-top: 80px;
  }
  .culture-fighter-bg {
    right: -4%;
  }
  .culture-fighter-bg img {
    width: 480px;
  }
  .culture-mind {
    padding-top: 120px;
  }
  .about-leader-bg,
  .culture-mind-bg {
    height: 400px;
  }
  .mind-main {
    width: 95%;
    margin-top: 70px;
  }
  .mind-part {
    width: 90%;
  }
  .about-duty-adv {
    height: 700px;
    padding-top: 8%;
  }

  .equipment-pic img {
    position: absolute;
    left: 0;
    top: 0;
  }
}
@media screen and (max-width: 1500px) {
  #fp-nav.fp-right {
    right: 10px;
  }
  .w1770 {
    width: 95%;
  }
  .header-logo {
    height: 54px;
  }
  .product-introduction .subtext {
    font-size: 18px;
  }
  .tech-item .tech-box h3 {
    font-size: 42px;
  }
  .tech-item .tech-box .detail-text,
  .tech-item .tech-box .title {
    font-size: 15px;
  }

  .research .slogan .l {
    font-size: 35px;
  }
  .research .slogan .r {
    font-size: 18px;
  }

  .tech-item .tech-box .title {
    font-size: 20px;
  }
  .i-about-number li {
    margin-right: 8%;
  }
  .nav-main .nav-item > a {
    padding: 0 25px;
  }
  .i-banner-btn.prev {
    left: 2.5%;
  }
  .i-banner-btn.next {
    right: 2.5%;
  }
  .about-prev {
    left: -44px;
  }
  .about-next {
    right: -44px;
  }
  .equipment-left {
    left: -50px;
  }
  .equipment-right {
    right: -50px;
  }
}
@media screen and (max-width: 1400px) {
  .w1500 {
    width: 100%;
  }
  #fp-nav {
    right: 20px;
  }
  .header-logo {
    height: 50px;
  }
  .product-introduction .subtext {
    font-size: 18px;
  }

  .slogan-text {
    font-size: 40px;
  }

  .i-com-title .fr-button {
    font-size: 20px;
  }
  .i-com-title .fr-button img {
    width: 30px;
  }
  .nav-main .nav-item > a {
    line-height: 85px;
  }
  .header-nav-slide {
    top: 86px;
  }
  .header-lang {
    margin-right: 20px;
  }
  .header-lang-btn {
    height: 30px;
  }
  .header-lang-slide {
    top: 30px;
  }
  .header-fixed-typename {
    height: 50px;
    font-size: 18px;
  }
  .headr-fixed-typeson a {
    font-size: 15px;
  }
  .i-banner-text {
    padding: 40px 0;
  }
  .i-banner-text p {
    font-size: 44px;
  }
  .i-banner-text p.en {
    margin-top: 10px;
    font-size: 22px;
  }
  .i-about-shares {
    margin: 40px 0 20px;
  }
  .i-about-number {
    margin: 30px 0;
  }
  .i-about-number p span,
  .i-about-number p i {
    font-size: 30px;
  }
  .i-product-content {
    padding-top: 4%;
  }
  .i-product-type {
    margin: 40px 0 20px;
    font-size: 32px;
  }
  .i-product-msg {
    width: 60%;
  }
  .i-product-more {
    margin-top: 10px;
  }
  .i-product-menu {
    height: 120px;
  }
  .i-product-logoicon {
    height: 44px;
  }
  .i-culture-content {
    width: 1100px;
  }
  .i-culture-content li {
    width: 320px;
  }
  .i-culture-item {
    width: 320px;
    height: 320px;
  }
  .i-news-list {
    padding: 60px 8% 60px 4%;
  }
  .i-news-item {
    padding-bottom: 40px;
  }
  .i-news-link {
    right: -40px;
    width: 40px;
    height: 40px;
  }
  .footer {
    padding-top: 30px;
  }
  .footer-logo {
    padding-bottom: 30px;
  }
  .footer-nav {
    padding: 50px 0;
  }

  /* 内页 */
  .w1300,
  .news-video-list .swiper-scrollbar {
    width: 90%;
  }
  .inner-pic {
    height: 500px;
  }
  .inner-nav-content {
    height: 50px;
  }
  .inner-nav-content li a {
    line-height: 50px;
  }
  .about-intro,
  .about-padding,
  .industrial-main,
  .research,
  .system-bg,
  .news,
  .company,
  .investment,
  .develop,
  .article,
  .plan-main {
    padding-top: 90px;
  }
  .i-com-title .cn {
    font-size: 36px;
  }
  .i-com-title .en {
    font-size: 18px;
  }
  .about-intro-num li {
    margin-right: 50px;
  }
  .about-intro-num li .about-intro-value {
    font-size: 40px;
  }
  .about-intro-unit {
    margin-top: 0;
  }
  .about-adv,
  .system-slogan {
    height: 550px;
  }

  .about-history {
    padding: 60px 0;
  }
  .about-history-time,
  .about-history-photo {
    margin-top: 60px;
  }
  .about-history-content .about-history-bg p {
    font-size: 180px;
  }
  .honor-pic {
    height: 300px;
    padding: 15px;
  }

  .ability-part .honor-pic {
    height: auto;
  }

  .honor {
    padding: 50px 0 0;
  }
  .honor .swiper-slide {
    display: flex;
  }
  .honor-part {
    padding-bottom: 50px;
  }
  .culture-title {
    font-size: 25px;
  }
  .culture-vision {
    margin: 50px auto;
  }
  .culture-vision li {
    margin-right: auto;
  }
  .hope-msg {
    width: 400px;
  }
  .hope-pic {
    width: calc(100% - 400px);
    height: 488px;
  }
  .hope-text {
    padding: 0 10%;
  }
  .hope-title {
    font-size: 30px;
  }
  .hope-slogan {
    margin-top: 30px;
    font-size: 16px;
  }
  .hope-menu {
    width: calc(100% - 410px);
  }
  .hope-menu-main p {
    font-size: 14px;
  }
  .mind-main-title {
    height: 60px;
  }
  .mind-main-title p {
    font-size: 20px;
  }
  .mind-main-titlebg img {
    height: 60px;
  }
  .about-duty {
    padding-top: 60px;
  }
  .about-meeting-content {
    padding-top: 30px;
  }
  .about-meeting-title {
    font-size: 25px;
  }
  .about-meeting-title .cn {
    margin-bottom: 6px;
  }
  .about-duty-adv {
    height: 600px;
  }
  .duty-adv-title {
    margin: 45px 0 20px;
    font-size: 25px;
  }
  .duty-adv-msg {
    font-size: 16px;
  }
  .com-type-item {
    margin-bottom: 20px;
  }
  .equipment-text {
    padding: 60px 0;
  }
  .equipment-text .equipment-title {
    padding-right: 80px;
  }
  .equipment-text .equipment-title,
  .equipment-photo .equipment-parttitle {
    font-size: 24px;
  }
  .platform {
    margin-top: 40px;
  }
  .research-honor {
    padding-top: 60px;
  }
  .research-honor-title {
    min-height: 60px;
    box-sizing: border-box;
    padding: 5px;
  }
  .achievement-slogan-title {
    font-size: 24px;
  }
  .achievement-awards-pic {
    margin-top: 60px;
  }
  .achievement-content-icon {
    width: 150px;
    height: 45px;
  }
  .achievement-content-icon p {
    font-size: 20px;
  }
  .tech-item {
    padding: 40px 0;
  }
  .patent-content {
    padding: 40px 0;
    font-size: 24px;
    line-height: 1.5em;
  }
  .system-book-item {
    width: 18%;
    margin-right: 2.5%;
  }
  .system-slogan-title {
    margin-bottom: 30px;
  }
  .system-book-title {
    margin: 50px 0 30px;
  }
  .news-main .com-type-item {
    height: 45px;
    line-height: 45px;
  }
  .com-list-item {
    padding: 45px 0;
  }
  .com-list-content .com-list-title {
    font-size: 24px;
  }
  .company-main {
    margin-top: 60px;
  }
  .company-nav .company-nav-item {
    margin-bottom: 40px;
  }
  .company-nav .company-nav-item p {
    width: 80%;
    font-size: 18px;
  }
  .company-box {
    padding-left: 4%;
  }
  .society-item-type p.position {
    font-size: 22px;
  }
  .join-form,
  .fixed-video-box {
    width: 70%;
    padding: 50px 50px 40px;
  }
}
@media screen and (max-width: 1300px) {
  .w1770 {
    width: 98%;
  }
  .nav-main .nav-item > a {
    padding: 0 20px;
  }
  .dropdown-list {
    /* padding: 0 40px; */
  }
  .product-introduction .subtext {
    font-size: 16px;
  }
  /* 内页 */
  .culture-vision li {
    width: 240px;
    height: 240px;
  }
  .culture-vision-icon {
    right: -20px;
  }
  .culture-vision-icon img {
    height: 50px;
  }
  .culture-vision-msg {
    font-size: 14px;
  }
}
@media screen and (max-width: 1200px) {
  .header-logo {
    height: 42px;
  }
  .nav-main .nav-item > a {
    padding: 0 10px;
  }
  .slogan-text {
    font-size: 30px;
  }
  .header-lang {
    margin-right: 10px;
  }
  .i-culture-content {
    padding: 5px 5px 40px;
  }
  .i-culture-content.mobile {
    display: block;
  }
  .i-culture-content.pc {
    display: none;
  }
  .i-culture-page.swiper-pagination {
    display: block !important;
  }
  .i-culture-content {
    width: 900px;
  }
  .tech .swiper-button-next,
  .tech .swiper-button-prev {
    width: 50px;
    height: 50px;
  }
  .t_content6 .ywjiah2 h2 {
    font-size: 30px;
  }
  .tech .swiper-button-next::after,
  .tech .swiper-button-prev::after {
    font-size: 20px;
  }
  .i-culture-content ul {
    justify-content: flex-start;
  }
  .i-culture-content li {
    width: 50% !important;
  }
  .i-culture-item {
    width: 280px;
    height: 280px;
  }
  .i-culture-icon {
    margin-bottom: 20px;
  }
  .i-culture-icon span {
    font-size: 50px;
  }
  .i-culture-icon span img {
    height: 50px;
  }
  .i-culture-content li a p {
    font-size: 24px;
  }
  /* 内页 */
  .system-book-pic {
    height: 260px;
  }
  .system-book-name {
    line-height: 1.5em;
  }
  .platform-point p {
    padding: 0 15px;
  }
  .research-honor-list {
    margin-bottom: 30px;
  }
  .achievement .research-honor-item {
    width: 49%;
    margin-right: 2%;
    margin-bottom: 30px;
  }
  .achievement .research-honor-item:nth-child(2n) {
    margin-right: 0;
  }
  .equipment-left {
    left: -44px;
  }
  .equipment-right {
    right: -44px;
  }
}
@media screen and (max-width: 1100px) {
  .i-about-number li {
    margin-right: 4%;
  }
  #fp-nav.fp-right {
    right: 6px;
  }
  /* 内页 */
  .about-history-content .about-history-bg p {
    font-size: 150px;
  }
  .tech-item .tech-box h3 {
    font-size: 32px;
  }
  .i-com-title .fr-button {
    font-size: 16px;
  }
  .i-com-title .fr-button img {
    width: 20px;
  }
  .tech-item .tech-box .detail-text,
  .tech-item .tech-box .title {
    font-size: 12px;
  }

  .tech-item .tech-box .title {
    font-size: 20px;
  }
  .culture-vision ul {
    justify-content: space-between;
  }
  .culture-vision li {
    width: 220px;
    height: 220px;
  }
  .culture-fighter-main {
    padding-top: 40px;
    padding-left: 3%;
  }
  .culture-fighter-bg {
    display: flex;
    width: 100%;
    justify-content: flex-end;
  }
  .culture-fighter-bg img {
    width: 400px;
    margin-right: 0;
  }
}
@media screen and (max-width: 960px) {
  .w1770 {
    width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }
  #fp-nav {
    display: none;
    right: 10px;
  }
  .product-quality-control .swiper-slide {
    width: 32% !important;
  }
  .slogan-text {
    font-size: 25px;
  }
  .i-com-title .cn,
  .i-product-title {
    font-size: 32px;
  }

  .i-com-title .fr-button {
    font-size: 14px;
  }
  .i-com-title .fr-button img {
    width: 17px;
  }

  .honor-part-title {
    font-size: 32px;
  }
  .header-main {
    height: 80px;
  }
  .nav-main {
    display: none;
  }
  .header.on {
    background: #0062a7;
  }
  .header-fixed {
    display: none;
  }
  .header .header-btn {
    position: relative;
    width: 35px;
    height: 28px;
  }
  .header .header-line {
    position: absolute;
    transition: all 0.5s;
  }
  .header .header-line:first-child {
    top: 0;
    left: 0;
    transform-origin: right bottom;
  }
  .header .header-line:nth-child(2) {
    top: 0;
    left: 0;
    margin: 13px 0;
  }
  .header .header-line:last-child {
    bottom: 0;
    left: 0;
    transform-origin: right top;
  }
  .header.on .header-mobile {
    display: block;
  }
  .header.on img.hover {
    display: none;
  }
  .header.on img.leave {
    display: block;
  }
  .header.on .header-main {
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }
  .header.on .nav-main .nav-item > a {
    color: #fff;
  }
  .header.on .header-line {
    background: #fff;
  }
  .header.on .header-line:first-child {
    top: 0.5px;
    transform: rotate(-45deg);
  }
  .header.on .header-line:nth-child(2) {
    opacity: 0;
  }
  .header.on .header-line:last-child {
    bottom: 0.5px;
    transform: rotate(45deg);
  }
  .header.on {
    background: #0062a7;
  }
  .header.on .header-lang-btn {
    border-color: rgba(255, 255, 255, 0.1);
  }
  .header.on .header-lang-btn i {
    color: #fff;
  }
  .header.on .header-lang-btn p {
    color: #fff;
  }
  .header.on .header-lang-btn img.leave {
    display: block;
  }
  .header.on .header-lang-btn img.hover {
    display: none;
  }

  .i-banner-text {
    padding: 20px 0;
  }
  .i-banner-text p {
    font-size: 36px;
  }
  .i-banner-text p.en {
    font-size: 20px;
  }
  .i-banner-page {
    bottom: 10%;
  }
  .i-banner-btn.prev {
    left: 1%;
  }
  .i-banner-btn.next {
    right: 1%;
  }
  .i-about {
    height: auto !important;
    flex-flow: column;
  }
  .i-about-content {
    height: auto;
  }
  .i-about-main {
    top: 0;
    transform: none;
    width: 100%;
    padding: 60px 0;
    box-sizing: border-box;
  }
  .i-about-msg p,
  .i-product-msg {
    line-height: 1.5em;
  }
  .i-about-video {
    position: relative;
    bottom: 0;
    width: 100%;
    height: 40vh;
  }
  .i-about-shares,
  .i-product-type {
    margin: 40px 0 20px;
  }
  .i-about-number {
    justify-content: space-between;
    margin: 20px 0;
  }
  .i-product {
    height: 600px !important;
  }
  .i-product-content {
    padding-top: 60px;
  }
  .i-product-type {
    font-size: 28px;
  }
  .i-product-msg {
    width: 70%;
  }
  .i-product-menu {
    height: 130px;
  }
  .i-product-menuname {
    margin-left: 30px;
  }
  .i-product-menuname p.cn {
    font-size: 20px;
  }
  .i-product-menuname p.en {
    font-size: 12px;
  }
  .i-culture {
    height: auto !important;
  }
  #particles-js {
    display: none;
  }
  .i-culture-main {
    top: 0;
    transform: none;
    padding: 60px 0;
    height: 100%;
    box-sizing: border-box;
  }
  .i-culture-content {
    width: 93.75%;
    margin: 24px auto 0;
  }

  .i-culture-info {
    margin-top: 10px;
    font-size: 16px;
  }
  .i-news {
    height: auto !important;
  }
  .i-news-main {
    top: 0;
    transform: none;
    padding: 60px 0;
  }
  .i-news-latest {
    width: 100%;
  }
  .i-news-latest a {
    height: auto;
    padding-bottom: 62.5%;
  }
  .i-news-list {
    width: 100%;
    padding: 30px 14% 30px 4%;
  }
  .i-news-item {
    padding-bottom: 14px;
  }
  .i-news-msg {
    height: auto;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .footer-nav-typename {
    font-size: 18px;
  }
  .footer-logo > a {
    height: 50px;
  }
  .footer-nav {
    padding: 20px 0 60px;
  }
  /* .footer-contact a{font-size: 14px;} */
  .totop {
    right: 5%;
  }

  /* 内页 */
  .about-page {
    display: none;
  }
  .inner-pic {
    height: 300px;
  }
  .inner-pic p.cn {
    font-size: 36px;
  }
  .inner-pic p.en {
    font-size: 26px;
  }
  .inner-nav-content li a {
    font-size: 14px;
  }
  .about-intro,
  .about-padding,
  .industrial-main,
  .research,
  .system-bg,
  .news,
  .company,
  .investment,
  .develop,
  .article,
  .plan-main {
    padding-top: 60px;
  }
  .about-intro-num li .about-intro-value {
    font-size: 34px;
  }
  .about-intro-unit {
    font-size: 14px;
    line-height: 1.5em;
  }
  .about-intro-content {
    padding: 60px 0;
  }
  .about-adv,
  .system-slogan {
    height: 450px;
  }
  .about-leader {
    padding-top: 150px;
  }
  .about-leader-show {
    margin-top: 30px;
  }
  .about-leader-item {
    width: 47.5%;
  }
  .about-leader-title {
    font-size: 14px;
    line-height: 1.5em;
  }
  .about-history-year {
    font-size: 16px;
  }
  .about-history-content {
    padding-top: 15px;
    padding-left: 40px;
  }
  .about-history-content p {
    font-size: 16px;
    line-height: 1.5em;
  }
  .about-history-content .about-history-bg {
    left: 30px;
  }
  .about-history-content .about-history-bg p {
    font-size: 120px;
  }
  .honor-main {
    margin-top: -60px;
  }
  .honor-part {
    width: 31%;
    padding-right: 3.5%;
    margin-top: 60px;
  }
  .honor-part:nth-child(4n) {
    padding-right: 3.5%;
  }
  .honor-part:nth-child(3n) {
    padding-right: 0;
  }
  .honor-title {
    font-size: 14px;
    line-height: 1.5em;
  }
  .culture-hope {
    margin-bottom: 60px;
  }
  .hope-item {
    flex-wrap: wrap;
  }
  .hope-msg,
  .hope-pic {
    width: 100%;
  }
  .hope-msg {
    height: 180px;
    padding-top: 40px;
    box-sizing: border-box;
  }
  .hope-text {
    position: relative;
    top: auto;
    padding: 0 5%;
  }
  .hope-title {
    font-size: 26px;
  }
  .hope-pic {
    height: 460px;
  }
  .hope-menu {
    top: auto;
    bottom: 5px;
    flex-wrap: wrap;
    width: calc(100% - 10px);
    height: calc(100% - 190px);
    padding: 0;
  }
  .hope-menu-item {
    width: 100%;
    height: 25%;
  }
  .hope-menu-main {
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .hope-menu-item {
    border-right: none;
    border-bottom: 1px solid rgba(204, 204, 204, 0.3);
  }
  .hope-menu-icon {
    height: 40px;
    padding-top: 20px;
  }
  .corporate-bg img {
    left: -10px;
    bottom: -10px;
    width: 150px;
    height: 150px;
  }
  .culture-fighter {
    flex-wrap: wrap;
    padding-bottom: 60px;
  }
  .culture-fighter-pic {
    width: 100%;
    height: 400px;
  }
  .culture-fighter-main {
    width: 100%;
    padding-left: 0;
    margin-top: 20px;
  }
  .culture-fighter-bg {
    justify-content: flex-start;
  }
  .culture-fighter-content {
    margin-top: 40px;
  }
  .culture-fighter-content p {
    margin-bottom: 1.5em;
  }
  .culture-mind {
    padding: 60px 0;
  }
  .about-leader-bg,
  .culture-mind-bg {
    height: 280px;
  }
  .mind-main {
    margin-top: 40px;
    padding-top: 60px;
  }
  .mind-main-titlebg img,
  .mind-main-title {
    height: 50px;
  }
  .about-meeting-msg p,
  .duty-adv-msg {
    font-size: 14px;
    line-height: 1.5em;
  }
  .about-duty-adv {
    height: 500px;
  }
  .duty-adv-title {
    font-size: 22px;
  }
  .about-duty-honor {
    padding: 72px 0 36px;
  }
  .about-duty-honor li {
    height: 180px;
    padding: 20px;
  }
  .com-nav {
    display: flex;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .com-nav::-webkit-scrollbar {
    display: none;
  }
  .com-type {
    flex-wrap: nowrap;
    padding: 20px 0;
  }
  .com-type-item {
    width: auto;
    height: 40px;
    margin-right: 10px;
    padding: 0 5px;
    margin-bottom: 0;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 40px;
  }
  .com-type-item:nth-child(6n) {
    margin-right: 10px;
  }
  .com-type-item p {
    width: 120px;
  }
  .com-nav-mobile {
    position: relative;
    display: none;
    padding: 20px 0;
  }
  .com-nav-mobile-typename {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 45px;
    border-radius: 22px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    background: #009adf;
    transition: all.5s;
    cursor: pointer;
  }
  .com-nav-mobile-typename:hover {
    color: #fff;
    background: #009adf;
  }
  .com-nav-mobile-link {
    display: none;
    position: absolute;
    top: 65px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  }
  .com-nav-mobile-link a {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #555;
    text-align: center;
    line-height: 40px;
    background: #fff;
    transition: all 0.5s;
  }
  .com-nav-mobile-link a:hover {
    color: #fff;
    background: #009adf;
  }

  .equipment-anli {
    margin-top: 40px;
  }
  .equipment-anli.pc {
    display: none;
  }
  .equipment-anli.mobile {
    display: block;
  }
  .equipment-swiper {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 0;
  }
  .equipment-item {
    position: relative;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 40px;
  }
  .equipment-item:nth-child(2n) {
    margin-right: 0;
  }
  .equipment-item .equipment-info {
    box-shadow: none;
    min-height: 64px;
  }
  .equipment-text {
    flex-flow: column;
  }
  .equipment-text .equipment-title {
    width: 100%;
    margin-bottom: 30px;
    padding-right: 0;
  }
  .equipment-text .equipment-title span::after {
    bottom: -10px;
  }
  .equipment-text .equipment-msg {
    width: 100%;
  }
  .equipment-intro-title {
    margin-bottom: 0;
    font-size: 16px;
  }
  .equipment-intro-msg {
    font-size: 14px;
  }
  .equipment-item::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    transform: scaleX(0);
    transform-origin: left center;
    width: 100%;
    height: 2px;
    background: #009adf;
    transition: all 0.5s;
  }
  .equipment-item .equipment-info::after {
    display: none;
  }
  .equipment-item:hover::after {
    transform: scaleX(1);
  }

  .industrial-main {
    padding-bottom: 60px;
  }
  .equipment-text .equipment-title p::after {
    bottom: -10px;
  }

  .platform-content {
    flex-flow: column;
  }
  .platform-point {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
  }
  .platform-point p {
    width: 50%;
  }
  .platform-msg {
    width: 100%;
    margin-top: 20px;
  }
  .achievement-slogan {
    flex-flow: column;
    padding: 30px 0;
  }
  .achievement-slogan-title {
    width: 100%;
    margin-bottom: 20px;
  }
  .achievement-slogan-msg {
    width: 100%;
  }
  .achievement-awards-content {
    padding: 60px 0;
  }
  .tech {
    padding: 60px 0 100px;
  }
  .tech-item {
    position: relative;
  }
  .tech-item-l {
    width: 100%;
  }
  .tech-item-r {
    width: 100%;
  }
  .tech-item-title,
  .tech-item-msg {
    margin-bottom: 20px;
  }
  .tech-item-num {
    position: absolute;
    left: 0;
    top: 2px;
    height: 90px;
  }
  .tech-item-num img {
    height: 100%;
  }
  .system-book-item {
    width: 22%;
    margin-right: 4%;
    margin-bottom: 30px;
  }
  .system-book-item:nth-child(5n) {
    margin-right: 4%;
  }
  .system-book-item:nth-child(4n) {
    margin-right: 0;
  }
  .system-book-pic {
    height: 210px;
    padding: 5px;
  }
  .system-slogan-content {
    width: 90%;
  }
  .system-slogan-title {
    margin-bottom: 10px;
    font-size: 28px;
    line-height: 1.2em;
  }
  .system-slogan-msg {
    font-size: 18px;
    line-height: 1.5em;
  }
  .news {
    padding-bottom: 60px;
  }
  .news-item {
    width: 32%;
    margin-right: 2%;
  }
  .news-item-title {
    -webkit-line-clamp: 1;
    margin: 5px 0;
    line-height: 1.5em;
  }
  .news-item-content {
    padding: 10px;
  }
  .news-item-msg {
    -webkit-line-clamp: 2;
    line-height: 1.5em;
  }
  .com-list-item {
    padding: 30px 0;
  }
  .com-list-time {
    width: 120px;
    padding-left: 30px;
  }
  .com-list-content {
    width: calc(100% - 120px);
  }
  .com-list-time .date {
    font-size: 40px;
  }
  .com-list-content .com-list-title {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .com-list-content .com-list-msg {
    line-height: 1.5em;
  }
  .news-main .com-nav {
    display: block;
  }
  .news-main .com-type-item {
    width: auto;
    height: 40px;
    line-height: 40px;
  }
  .news-main .com-type-item p {
    width: 80px;
  }
  .news-video {
    margin-top: 60px;
  }
  .investment {
    padding-bottom: 60px;
  }
  .com-list {
    margin-top: 40px;
  }
  .develop-content {
    margin-top: 40px;
  }
  .develop-msg {
    margin-top: 10px;
  }
  .develop-msg p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .society li.society-title {
    font-size: 18px;
    padding: 0 20px;
  }
  .society-item-type {
    padding: 10px 20px;
  }
  .society li > p {
    padding: 0 10px;
  }
  .society-item-type {
    min-height: 88px;
  }
  .society li p.num {
    width: 16.62%;
  }
  .society-item-type p.position {
    font-size: 20px;
  }

  .society-item-type {
    font-size: 14px;
  }
  .society-info {
    padding: 20px 20px 0 20px;
  }
  .society-info .society-content p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .society-content p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .society-seniority,
  .society-duty {
    margin-bottom: 20px;
  }
  .recruitment-btn {
    width: 120px;
    height: 45px;
    margin-bottom: 20px;
  }
  .recruitment-btn span {
    font-size: 20px !important;
  }
  .recruitment-btn p {
    margin-left: 4px;
    font-size: 14px !important;
  }
  .develop,
  .recruitment {
    padding-bottom: 60px;
  }
  .campus-item {
    width: 49%;
    margin-right: 2%;
    padding: 14px;
  }
  .campus-title-num {
    margin-right: 10px;
    font-size: 40px;
  }
  .campus-title-name {
    font-size: 20px;
  }
  .campus-info {
    padding-top: 10px;
  }
  .campus-content {
    margin-bottom: 20px;
  }
  .campus-content p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .campus-msg {
    margin-top: 10px;
  }
  .join-form {
    width: 60%;
    padding: 40px 30px 30px;
  }
  .join-form .join-form-input {
    height: 36px;
    margin-bottom: 10px;
  }
  .join-form textarea {
    height: 90px;
  }
  .join-form-tip {
    margin-top: 10px;
    font-size: 14px;
  }
  .join-btn .join-btn-item {
    width: 120px;
    height: 35px;
  }
  .fixed-video-box {
    padding: 20px;
  }
  .article-title p {
    font-size: 22px;
  }
  .article-share a {
    width: 34px;
    height: 34px !important;
  }
  .article-share a span {
    font-size: 22px;
  }
  .article-share a.more img {
    height: 20px;
  }
  .article-main {
    padding: 30px;
  }
  .article-page-item {
    width: auto;
  }
  .article-page-item p,
  .article-page-item .colon {
    display: none;
  }
  .article-page-item:hover {
    color: #009adf;
  }
  .article {
    padding-bottom: 60px;
  }
  .article-page-back img {
    margin-bottom: 6px;
  }
  .plan-main {
    padding-bottom: 60px;
  }
  .plan-title {
    font-size: 22px;
  }
  .company {
    padding-bottom: 60px;
  }
  .company-main {
    flex-flow: column;
    margin-top: 40px;
  }
  .company-nav {
    width: 100%;
    border: none;
    overflow-x: auto;
    margin-bottom: 20px;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .company-nav::-webkit-scrollbar {
    display: none;
  }
  .company-nav-main {
    display: flex;
  }
  .company-nav .company-nav-item {
    display: flex;
    justify-content: center;
    align-items: center;
    width: auto;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 27px;
    margin-right: 10px;
    margin-bottom: 0;
    background: #eeeeee;
    transition: all.5s;
  }
  .company-nav .company-nav-item::after {
    content: none;
  }
  .company-nav .company-nav-item p {
    width: 190px;
    color: #555;
    font-size: 16px;
    text-align: center;
    line-height: 1.2em;
  }
  .company-nav .company-nav-item:hover,
  .company-nav .company-nav-item.on {
    background: #009adf;
  }
  .company-nav .company-nav-item:hover p,
  .company-nav .company-nav-item.on p {
    color: #fff;
  }
  .company-box {
    width: 100%;
    padding: 0;
  }
  .company-contact-file {
    position: relative;
    width: 120px;
    height: 35px;
    margin-top: 20px;
    font-size: 14px;
  }

  .pc-honor {
    /* display: none; */
  }
  .mobile-honor {
    display: block;
  }

  .mobile-honor .honor-part {
    width: 50% !important;
  }
}
@media screen and (max-width: 768px) {
  .bw {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .i-banner-btn {
    display: none;
  }
  .research .slogan .l {
    font-size: 30px;
  }
  .slogan-text {
    font-size: 16px;
  }
  .phonetext {
    font-size: 25px !important;
  }
  .product-introduction .title {
    font-size: 18px;
  }
  .text-center {
    font-size: 15px;
  }
  .pannel-text {
    font-size: 14px;
  }
  .pannel-text-weight {
    font-size: 16px;
  }

  .safe-and-reliable-module {
    overflow: auto;
  }

  .safe-and-reliable-demo:nth-child(1) {
    width: 39%;
    min-width: 39%;
    margin-right: 20px;
  }
  .safe-and-reliable-demo:nth-child(2) {
    width: 63%;
    min-width: 63%;
    margin-right: 20px;
  }
  .safe-and-reliable-demo:nth-child(3) {
    width: 50%;
    min-width: 50%;
    margin-right: 20px;
  }
  .safe-and-reliable-demo:nth-child(4) {
    width: 44%;
    min-width: 44%;
    margin-right: 20px;
  }
  .safe-and-reliable-demo:nth-child(5) {
    width: 40%;
    min-width: 40%;
  }
  .safe-and-reliable-demo .text {
    font-size: 14px;
    z-index: 2;
    position: relative;
    background: #f6f6f6;
  }
  .safe-and-reliable-demo .text p {
    font-size: 20px;
  }

  .box-text-center p {
    font-size: 16px;
  }
  .service-list .phone {
    width: 50px;
    height: 50px;
  }
  .tech-item .tech-box h3 {
    font-size: 22px;
  }
  .tech-item .tech-box .detail-text,
  .tech-item .tech-box .title {
    font-size: 15px;
  }
  .sot_line {
    display: none;
  }

  .welfare_con1_box2 .box {
    width: 33.3%;
  }

  .i-com-title .fr-button {
    top: 100%;
    width: 167px;
  }

  .i-com-title .fr-button2 {
    top: 0%;
    right: 0%;
  }

  .product-quality-control .swiper-slide {
    width: 38% !important;
  }

  .service-main .ch,
  .phonetext {
    font-size: 20px;
  }
  .service-main .en {
    font-size: 14px;
  }

  .service-main .ch::before {
    width: 10px;
    height: 10px;
    top: -8px;
  }

  .tech-item .tech-box .title {
    font-size: 12px;
  }
  .i-product-menu li.on,
  .i-product-menu li:hover {
    background: #009adf url('../images/pro-bg.jpg') center/contain no-repeat;
  }
  .i-product-menuitem {
    flex-flow: column-reverse;
    justify-content: center;
  }
  .i-product-menuname {
    margin-left: 0;
    text-align: center;
  }
  .i-product-menuname p.cn {
    margin-bottom: 0;
    font-size: 18px;
  }
  .i-product-logo {
    position: relative;
    height: 60px;
  }
  .i-product-iconbg {
    display: none;
  }
  .footer-bottom,
  .footer-link.footer-copyright {
    flex-flow: column;
    align-items: center;
  }
  .footer-logo {
    padding-bottom: 10px;
  }
  .footer-nav {
    padding: 10px 0 40px;
  }
  .footer-nav ul {
    display: none;
  }
  .footer-nav-typename {
    font-size: 14px;
  }
  .footer-link p,
  .footer-link a {
    line-height: 1.5em;
    text-align: center;
  }
  .totop {
    bottom: 16px;
  }
  .totop img {
    height: 30px;
  }
  /* 内页 */
  .about-intro-title {
    margin-top: 20px;
  }
  .about-intro-main {
    padding-bottom: 20px;
  }
  .about-intro-num {
    position: relative;
    padding-bottom: 60px;
  }
  .about-intro-bg {
    right: 0;
  }
  .mind-pic li,
  .about-meeting-list li {
    width: 47.5%;
  }
  .about-leader-main .swiper-pagination-bullets .swiper-pagination-bullet,
  .about-history-pic .swiper-pagination-bullets .swiper-pagination-bullet,
  .about-meeting-part .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 6px;
  }
  .about-history-content {
    width: 50%;
    padding-top: 0;
    padding-left: 20px;
  }
  .about-history-content .about-history-bg {
    left: 10px;
  }
  .about-history-pic {
    width: 50%;
  }
  .about-history-content .about-history-bg p {
    font-size: 110px;
  }
  .mind-main {
    padding-top: 40px;
  }
  .mind-intro {
    padding-top: 20px;
  }
  .mind-pic {
    margin-bottom: 50px;
  }
  .about-meeting {
    padding-bottom: 60px;
  }
  .about-meeting-main {
    margin-bottom: 30px;
  }
  .about-meeting-content {
    padding-top: 16px;
  }
  .about-meeting-title {
    font-size: 20px;
  }
  .about-meeting-list li {
    margin-right: 5%;
  }
  .about-duty-honor li {
    padding: 10px;
    height: 150px;
  }

  .platform-main {
    padding-bottom: 60px;
  }
  .platform-content {
    margin-bottom: 40px;
  }
  .platform-point p {
    font-size: 16px;
    line-height: 1.5em;
  }
  .platform-point p::before {
    top: 12px;
    width: 6px;
    height: 6px;
  }
  .research-honor-item {
    width: 49%;
    margin-right: 2%;
  }
  .research-honor-item:nth-child(4n) {
    margin-right: 2%;
  }
  .research-honor-item:nth-child(2n) {
    margin-right: 0;
  }
  .news {
    padding-bottom: 60px;
  }
  .news-item,
  .news-video-list li {
    width: 49%;
  }
  .news-item:nth-child(3n),
  .news-video-list li:nth-child(3n) {
    margin-right: 2%;
  }
  .news-item:nth-child(2n),
  .news-video-list li:nth-child(2n) {
    margin-right: 0;
  }
  .com-page {
    margin-top: 50px;
  }
  .com-page-item span,
  .com-page-item a {
    margin-right: 10px;
  }
  .develop-content {
    flex-flow: column;
  }
  .develop-item {
    display: flex;
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .develop-item:nth-child(2) {
    flex-direction: row-reverse;
  }
  .develop-item:last-child {
    margin-bottom: 0;
  }
  .develop-pic {
    width: 50%;
  }
  .develop-msg {
    width: 50%;
    box-sizing: border-box;
    padding: 0 10px;
    margin-top: 0;
  }
  .develop-msg p {
    font-size: 14px;
    line-height: 1.2em;
  }
  .society li.society-title {
    padding: 0;
  }
  .society-item-type {
    padding: 10px 0;
  }
  .society li.society-title {
    height: 50px;
  }
  .society-item-type {
    min-height: 70px;
  }
  .society-item-type p.position {
    font-size: 16px;
  }
  .society li p.num {
    width: 97px;
  }
  .society-info {
    padding: 10px 10px 0 10px;
  }
  .phonetext {
    font-size: 20px !important;
  }
}
@media screen and (max-width: 600px) {
  .i-banner-text p {
    font-size: 24px;
  }
  .i-banner-text p.en {
    margin-top: 5px;
    font-size: 16px;
  }
  .research .slogan .l {
    font-size: 20px;
  }
  .i-banner-page li.on {
    margin-right: 60px;
  }
  .i-banner-page li::after {
    right: -55px;
    width: 50px;
  }
  .i-com-title .cn,
  .i-product-title {
    font-size: 24px;
    margin-bottom: 5px;
  }

  .welfare_con1_box2 .box {
    width: 50%;
  }

  .honor-part-title {
    font-size: 24px;
  }

  .i-com-title .en {
    font-size: 16px;
  }
  .i-about-shares {
    margin: 20px 0 30px;
    font-size: 16px;
  }
  .i-about-msg p {
    margin-bottom: 14px;
    font-size: 14px;
    line-height: 1.5em;
  }
  .i-about-number {
    margin: 20px 5px 30px;
  }
  .i-about-number p span,
  .i-about-number p i {
    margin-bottom: 10px;
    font-size: 24px;
  }
  .i-product-type {
    margin: 20px 0;
    font-size: 22px;
  }
  .i-product-msg {
    width: 90%;
    line-height: 1.5em;
    font-size: 14px;
  }
  .i-product-move {
    padding: 6px 5px;
  }
  .i-product-more {
    width: 30px;
    height: 30px;
  }
  .i-product-more span {
    font-size: 12px;
  }
  .i-product-menu {
    height: 90px;
  }
  .i-product-menuname p.cn {
    font-size: 14px;
  }
  .i-product-logo {
    height: 40px;
  }
  .i-product-logoicon {
    height: 30px;
  }
  .i-product {
    height: 500px !important;
  }
  .i-culture-content {
    margin-top: 30px;
  }
  .i-culture-content li {
    width: 100% !important;
  }
  .i-culture-content li a p {
    font-size: 20px;
  }

  .i-news-item {
    padding-bottom: 30px;
  }
  .i-news-name {
    margin-bottom: 20px;
  }
  /* .i-news-latest{height: 200px;} */
  .i-news-list {
    padding: 20px;
  }
  .i-news-title {
    margin-top: 10px;
    font-size: 16px;
  }
  .i-news-msg {
    margin: 10px 0 -4px;
  }
  .i-news-link {
    display: none;
    right: -24px;
    width: 34px;
    height: 34px;
  }
  .footer {
    /* padding-top: 20px; */
  }
  .footer-logo {
    padding-bottom: 20px;
  }
  /* 内页 */
  .inner-pic p.cn {
    font-size: 30px;
  }
  .inner-pic p.en {
    font-size: 20px;
  }
  .about-intro-info,
  .about-intro-content {
    font-size: 14px;
  }
  .about-intro-num li .about-intro-value {
    font-size: 24px;
  }
  .about-intro-bg img {
    height: 90px;
  }
  .about-adv,
  .system-slogan {
    height: 350px;
  }
  .about-leader {
    padding-top: 100px;
  }
  .about-leader-part {
    padding: 40px 0;
  }
  .about-leader-show {
    margin-top: 20px;
  }
  .about-leader-main {
    padding-bottom: 30px;
  }
  .about-leader-item {
    width: 100%;
  }
  .about-history-item {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  .about-history-time,
  .about-history-photo {
    margin-top: 40px;
  }
  .about-history-content {
    width: 100%;
    min-height: 100px;
    box-sizing: border-box;
    padding: 20px 0;
  }
  .about-history-line span {
    font-size: 24px;
  }
  .about-history-content .about-history-bg {
    bottom: 0;
    left: 0;
  }
  .about-history-content p {
    font-size: 14px;
  }
  .about-history-content .about-history-bg p {
    font-size: 90px;
  }
  .about-history-pic {
    width: 100%;
    padding-bottom: 30px;
  }
  .about-meeting-part,
  .mind-pic {
    padding-bottom: 30px;
  }

  .honor-pic {
    height: 220px;
    padding: 10px;
  }

  .ability-part .honor-pic {
    height: auto;
  }
  .culture {
    padding-top: 30px;
  }
  .culture-title {
    font-size: 20px;
  }
  .culture-title::before {
    height: 20px;
  }
  .hope-msg {
    height: 150px;
    padding-top: 30px;
  }
  .hope-title {
    font-size: 22px;
  }
  .hope-slogan {
    margin-top: 18px;
    font-size: 16px;
  }
  .hope-menu {
    height: calc(100% - 160px);
  }

  .culture-vision {
    margin: 30px auto 50px;
  }
  .culture-fighter-main {
    padding-top: 36px;
  }
  .culture-fighter-pic {
    height: 260px;
  }
  .culture-fighter-bg img {
    width: 340px;
  }
  .culture-fighter-content p {
    padding-left: 14px;
    font-size: 14px;
  }
  .culture-fighter-content p::before {
    width: 8px;
    height: 8px;
  }
  .about-leader-bg,
  .culture-mind-bg {
    height: 210px;
  }
  .mind-part,
  .com-leader-title,
  .about-leader-show {
    width: 92%;
  }
  .mind-intro p {
    font-size: 14px;
  }
  .about-duty {
    padding-top: 30px;
  }
  .about-meeting-main {
    flex-direction: column-reverse;
  }
  .about-meeting-content,
  .about-meeting-pic {
    width: 100%;
  }
  .about-meeting-pic {
    height: 300px;
  }
  .about-meeting-pic img {
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  .about-meeting-msg {
    margin-top: 10px;
  }
  .about-meeting-title {
    font-size: 18px;
  }
  .about-meeting-pic {
    height: 270px;
  }
  .about-duty-adv {
    height: 400px;
  }
  .duty-adv-main img {
    height: 50px;
  }
  .duty-adv-title {
    margin: 30px 0 20px;
    line-height: 1.2em;
    font-size: 20px;
  }
  .about-duty-honor {
    padding: 60px 0 30px;
  }
  .about-duty-honor li {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 40px;
  }
  .about-duty-honor li:nth-child(3n) {
    margin-right: 4%;
  }
  .about-duty-honor li:nth-child(2n) {
    margin-right: 0;
  }

  .com-type {
    padding: 20px 0 10px;
  }
  .com-nav-mobile-typename {
    height: 40px;
    font-size: 14px;
  }
  .com-nav-mobile-link {
    top: 60px;
  }
  .com-nav-mobile-link a {
    font-size: 14px;
    line-height: 30px;
  }
  .equipment-text .equipment-title,
  .equipment-photo .equipment-parttitle {
    font-size: 20px;
  }
  .equipment-text .equipment-title span::after {
    bottom: -5px;
  }
  .equipment-item .equipment-intro {
    padding: 0 10px;
  }
  .equipment-item {
    width: 100%;
    margin-right: 0;
  }
  .equipment-text {
    padding: 20px 0 40px;
  }
  .equipment-item .equipment-info {
    min-height: 60px;
  }
  .equipment-text .equipment-msg {
    font-size: 14px;
    line-height: 1.5em;
  }

  .platform {
    margin-top: 26px;
  }
  .platform-content {
    margin: 20px 0 40px;
  }
  .platform-point p {
    padding: 0 10px;
  }
  .platform-main-title,
  .achievement-slogan-title {
    font-size: 20px;
  }
  .platform-msg p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .research-honor-title p {
    font-size: 14px;
  }
  .achievement-main {
    padding-bottom: 60px;
  }
  .achievement-slogan {
    padding: 26px 0 30px;
  }
  .achievement-slogan-title {
    margin-bottom: 10px;
  }
  .achievement-slogan-msg,
  .achievement-content-msg p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .achievement-awards-content {
    padding: 40px 0;
  }
  .achievement-content-icon {
    width: 90px;
    height: 34px;
  }
  .achievement-content-icon p {
    font-size: 16px;
  }
  .achievement-content-msg {
    width: calc(100% - 90px);
    margin-top: 0;
  }
  .tech {
    padding: 30px 0 60px;
  }
  .tech-item-title p {
    font-size: 20px;
  }
  .tech-item-num {
    height: 70px;
  }
  .tech-item {
    padding: 28px 0 40px;
  }
  .tech-item-msg {
    font-size: 14px;
    line-height: 1.5em;
  }
  .tech-item-title p {
    padding-left: 18px;
  }
  .tech-item-title p::before {
    width: 6px;
    height: 6px;
  }
  .patent-content {
    padding: 20px 0;
    font-size: 20px;
  }
  .system-book-item {
    width: 32%;
    margin-right: 2%;
  }
  .system-book-item:nth-child(5n) {
    margin-right: 2%;
  }
  .system-book-item:nth-child(4n) {
    margin-right: 2%;
  }
  .system-book-item:nth-child(3n) {
    margin-right: 0;
  }
  .system-book-name {
    font-size: 14px;
    line-height: 1.2em;
  }
  .system-bg {
    padding-bottom: 60px;
  }
  .system-content {
    margin: 20px auto 0;
  }
  .system-content p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .system-slogan-title {
    font-size: 22px;
  }
  .system-slogan-msg {
    font-size: 16px;
  }
  .system-book {
    padding: 10px 0 0;
  }
  .system-book-title .cn {
    font-size: 24px;
  }
  .news-list {
    margin-top: 40px;
  }

  .news-item-title {
    font-size: 14px;
  }
  .news-item-msg,
  .news-item-time {
    font-size: 12px;
  }
  .com-page-item span,
  .com-page-item a {
    width: 30px;
    height: 30px;
    font-size: 12px;
  }
  .com-list-time {
    width: 95px;
    padding-left: 20px;
  }
  .com-list-time .date {
    font-size: 34px;
  }
  .com-list-time .year {
    font-size: 12px;
  }
  .com-list-content {
    width: calc(100% - 95px);
  }
  .com-list-content .com-list-title {
    font-size: 16px;
  }
  .com-list-content .com-list-msg {
    font-size: 14px;
    line-height: 1.2em;
  }
  .news-video {
    margin-top: 20px;
  }
  .news-video-list li {
    width: 49%;
  }
  .news-video-list li:nth-child(3n) {
    margin-right: 2%;
  }
  .news-video-list li:nth-child(2n) {
    margin-right: 0;
  }
  .news-video-list li .news-video-name {
    margin: 10px 0 20px;
    font-size: 14px;
  }
  .news-player {
    width: 90px;
    height: 90px;
  }
  .news-player img {
    width: 30px;
  }
  .develop-content {
    margin-top: 25px;
  }
  .develop-msg {
    margin-top: 0;
    padding: 0 4px;
  }
  .develop-msg p {
    font-size: 12px;
  }
  .recruitment-nav {
    margin: 20px 0;
  }
  .recruitment-nav a {
    width: 120px;
    height: 45px;
    margin: 0 20px;
    border-width: 1px;
    font-size: 14px;
  }
  .society {
    overflow-x: auto;
  }
  .society-list {
    width: 540px;
  }
  .society li.society-title {
    padding: 0 5px;
  }
  .society-item-type {
    padding: 10px 5px;
  }
  .recruitment-btn {
    width: 110px;
    height: 35px;
    margin-bottom: 20px;
  }
  .recruitment-btn span {
    font-size: 16px !important;
  }
  .campus-item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
    padding: 10px;
  }
  .campus-title {
    padding-bottom: 10px;
  }
  .campus-title-num {
    font-size: 30px;
  }
  .campus-title-name {
    font-size: 16px;
  }
  .campus-msg {
    height: auto;
  }
  .join-form {
    width: 70%;
  }
  .join-form .join-form-input,
  .join-form textarea {
    font-size: 14px;
  }
  .join-close {
    width: 35px;
    height: 35px;
  }
  .join-btn {
    margin-top: 25px;
  }
  .join-btn .join-file,
  .join-btn .join-btn-item {
    font-size: 14px;
  }
  .join-btn .join-btn-item {
    width: 110px;
    height: 35px;
  }
  .join-form-tip {
    font-size: 12px;
  }
  .fixed-video-box {
    width: 80%;
    padding: 15px;
  }
  .article-title p {
    font-size: 18px;
    line-height: 1.2em;
  }
  .article-content {
    margin: 30px 0 60px;
  }
  .article-content p {
    font-size: 14px;
    line-height: 1.5em;
    margin-bottom: 1em;
  }
  .article-main {
    padding: 20px;
  }
  .plan-title {
    width: calc(100% - 120px);
    font-size: 18px;
  }
  .plan-top {
    padding-bottom: 20px;
  }
  .plan-back {
    width: 100px;
    height: 35px;
  }
  .plan-back p {
    margin-right: 10px;
    font-size: 14px;
  }
  .plan-content p {
    font-size: 14px;
    line-height: 1.5em;
  }
  .company-main {
    margin-top: 30px;
  }
  /* .company-nav .company-nav-item{height: 40px;} */
  .company-nav .company-nav-item p {
    width: 150px;
    font-size: 14px;
  }
  .company-text,
  .company-contact-ways {
    font-size: 14px;
    line-height: 1.5em;
  }
}
@media screen and (max-width: 500px) {
  .i-banner-text p {
    font-size: 26px;
  }
  .i-banner-text p.en {
    font-size: 16px;
  }
  .w1600 {
    width: 90%;
  }
  .i-banner-text p {
    font-size: 24px;
  }
  .i-banner-scroll {
    bottom: 2%;
  }
  .footer-copyright span {
    display: block;
    text-align: center;
  }
  .footer-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .footer-nav-item {
    width: 25%;
    margin-bottom: 10px;
  }
  .footer-contact a {
    font-size: 12px;
  }
  .footer-bottom {
    padding: 10px 0;
  }
  .footer-link p,
  .footer-link a {
    font-size: 12px;
  }
  /* 内页 */
  .inner-nav-content {
    height: 40px;
    overflow-y: hidden;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
    justify-content: flex-start;
  }
  .inner-nav-content::-webkit-scrollbar {
    display: none;
  }
  .inner-nav-content li {
    width: auto;
  }
  .inner-nav-content li a {
    width: 90px;
    line-height: 40px;
  }
  .about-intro-num li {
    margin-right: 20px;
  }
  .about-intro-unit {
    line-height: 1.2em;
  }
  .about-intro-bg img {
    height: 64px;
  }
  .about-leader-item {
    width: 100%;
  }
  .about-history-item {
    flex-wrap: wrap;
  }
  .about-history-content {
    width: 100%;
  }
  .about-history-time,
  .about-history-photo {
    margin-top: 34px;
  }
  .about-history-pic,
  .mind-pic li {
    width: 100%;
  }
  .about-history-year {
    margin-top: 5px;
    font-size: 14px;
  }
  .honor {
    padding: 50px 0 20px;
  }
  .honor-part {
    width: 49%!important;
    padding-right: 2%;
    margin-top: 40px;
    padding-bottom: 30px;
  }
  .honor-part:nth-child(3n) {
    padding-right: 2%;
  }
  .honor-part:nth-child(2n) {
    padding-right: 0;
  }
  .hope-msg {
    height: 130px;
  }
  .hope-title {
    font-size: 20px;
  }
  .hope-slogan {
    margin-top: 10px;
    font-size: 14px;
  }
  .hope-pic {
    height: 400px;
  }
  .hope-menu {
    height: calc(100% - 140px);
  }
  .hope-menu-main p {
    margin-top: 10px;
  }
  .hope-menu-icon {
    height: 35px;
    padding-top: 5px;
  }
  .hope-menu-icon span {
    font-size: 26px;
  }
  .hope-menu-icon span.icon-qiyelinian {
    font-size: 30px;
  }
  .platform-content {
    margin: 10px 0 40px;
  }
  .platform-point p {
    width: 100%;
  }
  .research-honor-title {
    min-height: 52px;
  }
  .achievement-content {
    flex-flow: column;
  }
  .achievement-content-icon {
    margin-bottom: 10px;
  }
  .achievement-content-msg {
    width: 100%;
    padding: 0;
  }
  .achievement-awards-pic {
    margin-top: 40px;
  }
  .achievement-awards-content {
    padding: 20px 0 40px;
  }
  .research-honor {
    padding-top: 40px;
  }
  .research-honor-list {
    margin-bottom: 0;
  }
  .patent-content {
    font-size: 16px;
  }
  .system-book-item {
    width: 49%;
    margin-right: 2%;
  }
  .system-book-item:nth-child(5n) {
    margin-right: 2%;
  }
  .system-book-item:nth-child(4n) {
    margin-right: 2%;
  }
  .system-book-item:nth-child(3n) {
    margin-right: 2%;
  }
  .system-book-item:nth-child(2n) {
    margin-right: 0;
  }
  .system-book-name {
    margin-top: 10px;
  }
  .patent-content .patenticon {
    width: 40px;
  }
  .patent-book {
    padding-top: 40px;
  }
  .news-list {
    margin-bottom: -40px;
  }
  .news-item,
  .news-video-list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 40px;
  }
  .news-item:nth-child(3n),
  .news-video-list li:nth-child(3n) {
    margin-right: 0;
  }
  .news-item:nth-child(2n),
  .news-video-list li:nth-child(2n) {
    margin-right: 0;
  }
  .news-video-list li .news-video-name {
    margin-bottom: 0;
  }
  .com-page-item span,
  .com-page-item a {
    width: 26px;
    height: 26px;
    margin-right: 5px;
  }
  .com-list-item {
    padding: 25px 0;
  }
  .com-list-time {
    width: 68px;
    padding-left: 10px;
  }
  .com-list-time .date {
    font-size: 28px;
  }
  .com-list-content {
    width: calc(100% - 68px);
    padding-right: 10px;
  }
  .article-title p {
    font-size: 16px;
  }
  .plan-top {
    flex-flow: column;
    align-items: flex-start;
  }
  .plan-title {
    width: 100%;
    padding: 0;
  }
  .plan-back {
    margin-top: 10px;
  }

  .wechat .wechat-box {
    width: 80px;
  }

  .wechat .wechat-box img {
    width: 80px;
    height: 80px;
  }


  /* .com-type-item p{width: 110px;} */
}
@media screen and (max-width: 400px) {
  .w1500 {
    width: 100%;
  }
  .header-logo,
  .footer-logo > a {
    height: 40px;
  }
  .research .slogan .l {
    font-size: 20px;
  }
  .header-lang {
    margin-right: 10px;
  }
  .slogan-text {
    font-size: 13px;
  }
  .header-lang-btn p {
    margin: 0 10px;
    font-size: 14px;
  }
  .product-quality-control .swiper-slide {
    width: 100% !important;
  }
  .phonetext {
    font-size: 14px !important;
  }
  .header-lang-slide li a {
    padding-left: 0;
    text-align: center;
    font-size: 14px;
  }
  .i-banner-text p {
    font-size: 22px;
  }
  .i-about-number p {
    margin-bottom: 10px;
    font-size: 12px;
  }
  .i-about-number p span,
  .i-about-number p i {
    font-size: 18px;
  }
  #modalText {
    font-size: 16px;
  }
  .i-culture-item {
    width: 260px;
    height: 260px;
  }
  .i-news-title {
    font-size: 14px;
  }
  .i-news-msg {
    font-size: 12px;
  }
  .footer-share span {
    font-size: 24px;
  }
  /* .footer-nav{padding: 10px 0 20px;} */
  /* 内页 */
  .about-intro,
  .about-padding,
  .industrial-main,
  .research,
  .system-bg,
  .news,
  .company,
  .investment,
  .develop,
  .article,
  .plan-main {
    padding-top: 40px;
  }
  .about-intro-num ul {
    justify-content: space-between;
  }
  .about-intro-num li {
    margin-right: 0;
  }
  .about-intro-unit {
    font-size: 12px;
  }
  .about-intro-content,
  .about-history {
    padding: 40px 0;
  }
  .about-leader-show {
    margin-top: 30px;
  }
  .about-intro-content p,
  .culture-fighter-content p {
    margin-bottom: 1em;
  }
  .culture-fighter-main {
    padding-top: 28px;
  }
  .culture-fighter-bg img {
    width: 280px;
  }
  .about-meeting-list li {
    width: 100%;
  }
  .about-meeting-pic {
    height: 200px;
  }
  .about-meeting-img {
    padding-bottom: 64.1%;
  }
  .research-honor-item,
  .achievement .research-honor-item {
    width: 100%;
    margin-right: 0;
  }
  .patent-content .patenticon {
    display: none;
  }
  .system-slogan-title {
    font-size: 20px;
  }
  .system-slogan-msg {
    font-size: 14px;
  }
  .news-player {
    width: 70px;
    height: 70px;
  }
  .develop-item {
    flex-flow: column;
  }
  .develop-item:nth-child(2) {
    flex-direction: column;
  }
  .develop-pic,
  .develop-msg {
    width: 100%;
  }
  .develop-msg {
    margin: 10px 0;
  }
}

/* 产品知识 - 科普小知识 */
.my-society .img {
  width: 7px;
  margin-right: 1%;
}

.my-society li p.position {
  width: 90%;
}

.my-society li .more .open,
.my-society li .more .close {
  font-size: 30px;
  color: #cfcfcf;
}

.my-society .g_2h2pt2xwz {
  display: flex;
}

.my-society .g_2h2pt2xwz .img {
  width: 20px;
  height: 20px;
  margin-right: 2%;
}

.my-society .g_2h2pt2xwz .yxedr_active {
  width: 92%;
}

.my-society .society-list .on1 {
  border-radius: 5px;
  border: 2px solid #6697ca;
  width: 99.5%;
}

.my-society .society-list .on1 .close,
.my-society .society-list .on1 span,
.my-society .society-list .on1 .position,
.my-society .society-list .on1 .g_2h2pt2xwz {
  color: #6697ca !important;
}

/* 关于我们 - 研发能力 */
.ability {
  padding: 63px 0 37px;
}
.ability-main {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: -83px;
}
.ability-part {
  width: 48%;
  margin-top: 83px;
  padding-bottom: 20px;
  padding-right: 2.62%;
}

.ability-part .honor-pic {
  overflow: hidden;
  border: none;
}

.ability-part .honor-pic .honor-pic-item {
  transform: scale(1);
  transition: all 0.5s;
}

.ability-part .honor-pic .honor-pic-item:hover {
  transform: scale(1.2);
  transition: all 0.5s;
}

.ability-part:nth-child(2n) {
  padding-right: 0;
}

.ability-part:nth-child(3),
.ability-part:nth-child(4) {
  margin-top: 20px;
}

/* 公司简介 - 专利申请 */
.patent-application {
  overflow-x: auto;
  padding: 63px 0 37px;
  text-align: center;
}

.patent-application img {
  margin: 0 auto;
}

/* 公司简介 - 大门照片 */
.company-container {
  padding: 63px 0 37px;
  text-align: center;
}

.company-container img {
  margin: 0 auto;
}