@font-face {
  font-family: 'DIN-Medium';
  src: url('../fonts/DIN-Medium.otf');
}
@font-face {
  font-family: 'Montserrat-SemiBold';
  src: url('../fonts/Montserrat-SemiBold.otf');
}
:root {
  --Noto-Sans-SC: 'Noto Sans SC', sans-serif;
  --Noto-Serif-SC: 'Noto Serif SC', sans-serif;
  --Song-Myung: 'Song Myung', sans-serif;
  --Roboto: 'Roboto', sans-serif;
  --Abel: 'Abel', sans-serif;
  --Barlow-Condensed: 'Barlow Condensed', sans-serif;
  --Din: 'DIN-Medium', sans-serif;
  --Montserrat-SemiBold: 'Montserrat-SemiBold', 'sans-serif';
  --Montserrat: 'Montserrat', 'sans-serif';
  --Poppins: 'Poppins', 'sans-serif';
  --Lato: 'Lato', 'sans-serif';
}
h1,
h2,
h3,
h4,
h5,
p {
  transition: all 0.5s;
}
html,
body {
  scroll-behavior: smooth;
}
body {
  overflow: visible;
}
body::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  background-color: #fff;
}
body::-webkit-scrollbar {
  width: 5px;
  background-color: #fff;
}
body::-webkit-scrollbar-thumb {
  border-radius: 2px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.1);
  background-color: #666;
}
body:hover::-webkit-scrollbar-thumb {
  background-color: #ccc;
}
.out-header {
  height: 75px;
  width: 100%;
}
.container {
  max-width: 1670px;
  width: 88%;
  margin: 0 auto;
}
.blank {
  margin: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  min-height: 0 !important;
  border: 0 !important;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  box-shadow: 0 1px 4px rgba(0, 6, 26, 0.19);
  z-index: 99;
  transition: all 0.5s;
  background-color: #fff;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 75px;
}
header .logo {
  width: 18%;
}
header .logo img {
  transition: all 0.5s;
}
header .lv1 {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  color: #333;
  font-size: clamp(14px, 1.1vw, 18px);
}
header .lv1 > li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .lv1 > li a {
  color: #333;
  transition: all 0.5s;
}
header .lv1 > li a:hover {
  text-decoration: underline !important;
}
header .lv1 > li:hover::after {
  width: 100%;
}
header .lv1 > li:hover .lv2 {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}
header .lv1 .lang {
  font-family: 'Arial Narrow';
}
header .lv1 .lang img {
  margin-right: 0.3em;
}
header .lv1 .lang .on {
  color: #1d479d;
}
header .lv1 > .active > a {
  color: #1d479d;
}
header .lv1 > .active > a:hover {
  text-decoration: none !important;
}
header .lv2 {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translate(-50%, 50%);
  transition: all 0.5s;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 10px;
  visibility: hidden;
  opacity: 0;
}
header .lv2 > li {
  position: relative;
  white-space: nowrap;
  text-align: center;
  padding: 2px 15px;
  min-width: 130px;
}
header .lv2 > li a {
  font-size: 16px;
  color: #fff;
}
header .lv2 > li:hover .lv3 {
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0);
}
header .lv3 {
  position: absolute;
  top: 0%;
  left: 100%;
  transform: translate(50%, 0);
  transition: all 0.5s;
  background-color: rgba(0, 0, 0, 0.88);
  padding: 0 0 10px;
  visibility: hidden;
  opacity: 0;
}
header nav {
  width: 78.1556886%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .search form {
  position: relative;
}
header .search form input {
  width: 214px;
  height: 30px;
  border-radius: 15px;
  outline: none;
  font-size: 13px;
  color: #333;
  font-weight: 300;
  background-color: #fafafa;
  padding: 0 35px 0 14px;
  transition: all 0.5s;
}
header .search form input::placeholder {
  color: #5f5f5f;
  transition: all 0.5s;
}
header .search form button {
  position: absolute;
  outline: none;
  border: 0;
  background-color: transparent;
  right: 22px;
  top: 50%;
  transform: translate(0, -50%);
  cursor: pointer;
  transition: all 0.5s;
}
.pagination {
  margin-top: 2%;
  display: flex !important;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.pagination a {
  display: block;
  font-size: 14px;
  padding: 0 13px;
  line-height: 32px;
  background-color: #fff;
  margin: 5px;
  color: #205299;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination span {
  display: block;
  font-size: 14px;
  padding: 0 13px;
  line-height: 32px;
  background-color: #205299;
  margin: 5px;
  color: #fff;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination a:hover {
  color: #fff;
  background-color: #205299;
  border-color: transparent;
}
.index-banner {
  position: relative;
}
.index-banner .swiper .swiper-slide {
  position: relative;
}
.index-banner .swiper .swiper-slide img {
  display: block;
  width: 100%;
  object-fit: cover;
  transition: all 4s;
  scale: 1.1;
}
.index-banner .swiper .swiper-slide-active img {
  scale: 1;
}
.index-banner .swiper .swiper-slide-active h2 {
  animation: fadeInDown 2s;
}
.index-banner .swiper .swiper-slide-active h5 {
  animation: fadeInDown 2.5s;
}
.index-banner .swiper .swiper-slide-active a {
  animation: fadeInUp 2s;
}
.index-banner .container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index-banner .banner-text {
  text-align: center;
}
.index-banner .banner-text h2 {
  font-size: 50px;
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
}
.index-banner .banner-text h5 {
  font-size: 18px;
  color: #fff;
  font-weight: 500;
  line-height: 1.6;
}
.index-banner .banner-text a {
  display: inline-block;
  width: 150px;
  line-height: 50px;
  text-align: center;
  border: 1px solid #fff;
  border-radius: 25px;
  color: #fff;
  margin-top: 6.13497%;
  transition: all 0.5s;
}
.index-banner .banner-text a img {
  margin-right: 13px;
  transition: all 0.5s;
}
.index-banner .banner-text a:hover {
  box-shadow: inset -5px 5px 15px rgba(255, 255, 255, 0.3);
}
.index-banner .banner-text a:hover img {
  margin-right: 7px;
}
.index-banner .swiper-pagination {
  bottom: 1%;
  width: auto;
  right: 6.5625%;
  left: auto;
}
.index-banner .swiper-pagination .swiper-pagination-bullet {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #fff;
  opacity: 1;
  background-color: transparent;
  transition: all 0.5s;
  margin: 0 0.625em;
  font-weight: 300;
  width: 1.25em;
  height: auto;
}
.index-banner .swiper-pagination .swiper-pagination-bullet-active {
  font-weight: 700;
}
.index-title {
  text-align: center;
  margin-bottom: 2%;
}
.index-title h3 {
  font-size: clamp(20px, 1.5625vw, 30px);
  color: #000;
  font-weight: 700;
  position: relative;
}
.index-title h5 {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #000;
  font-weight: 300;
}
.index-about {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background: url(../images/index-about-bg.png) no-repeat;
  background-size: contain;
  background-position: center;
  background-attachment: fixed;
}
.index-about .lt {
  position: relative;
  z-index: 1;
  width: 42.2395833%;
  padding: 0.5% 0 1.2% 6.51041667%;
}
.index-about .lt .index-title {
  text-align: left;
  margin-bottom: 1%;
}
.index-about .lt .index-title h3 {
  color: #333;
}
.index-about .lt .brief {
  font-size: clamp(14px, 1.1vw, 18px);
  line-height: 1.875;
  text-indent: 2em;
}
.index-about .lt .link {
  margin-top: 9.35672515%;
}
.index-about .lt .link .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  box-shadow: 0px 3px 19.11px 1.89px rgba(0, 0, 0, 0.11);
  width: 135.08772%;
  border-radius: 12px;
  padding: 3.46535% 8.1683168% 2.7227723%;
}
.index-about .lt .link .wrapper .block {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  text-align: center;
}
.index-about .lt .link .wrapper .block .icon {
  width: 2.25em;
  height: 2.25em;
  margin: 0 auto;
}
.index-about .lt .link .wrapper .block .icon img {
  max-height: 100%;
  vertical-align: baseline;
}
.index-about .lt .link .wrapper .block:hover .icon img {
  animation: rubberBand 0.7s;
}
.index-about .lt .link .wrapper .block:hover h5 {
  color: #205299;
}
.index-about .lt .link .wrapper em {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  height: 1px;
  background-color: #e5e5e5;
}
.index-about .lt .link .wrapper em::after {
  display: block;
  content: "";
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 3px solid #205299;
  border-radius: 50%;
  box-sizing: border-box;
}
.index-about .rt {
  width: 56.25%;
}
.index-about .rt .pic {
  width: 100%;
  height: 100%;
}
.index-about .rt .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-darkroom {
  background: url(../images/index-darkroom-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 2.5% 0 3%;
}
.index-darkroom .index-title h3 {
  color: #fff;
}
.index-darkroom .index-title h5 {
  color: #fff;
}
.index-darkroom .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 80.379747%;
}
.index-darkroom .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-darkroom .title {
  font-size: clamp(14px, 1.2vw, 20px);
  background-color: #fff;
  margin-top: 5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 2.75;
  padding: 0 1.75em 0 2.3em;
}
.index-darkroom .title p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-right: 0.5em;
  color: #000;
}
.index-darkroom .title p a {
  color: inherit;
}
.index-darkroom .title img {
  width: 1.35em;
  transition: all 0.5s;
}
.index-darkroom .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.index-darkroom .swiper .swiper-slide:hover .title p {
  color: #205299;
}
.index-darkroom .swiper .swiper-slide:hover .title img {
  rotate: 360deg;
}
.index-darkroom .swiper-pagination {
  position: relative;
  bottom: auto;
  margin-top: 3%;
}
.index-darkroom .swiper-pagination .swiper-pagination-bullet {
  font-size: clamp(14px, 1.875vw, 36px);
  width: 0.5em;
  height: 0.5em;
  background-color: #fff;
  transition: all 0.5s;
  margin: 0 0.152778em;
}
.index-business {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: #f3f3f3;
  padding: 2.6041667% 0 4.0625%;
}
.index-business .lt {
  width: 57.8125%;
}
.index-business .lt .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 53.53153153%;
  border-radius: 0 20.6770833vw 20.6770833vw 0;
}
.index-business .lt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-business .lt .pic:hover img {
  scale: 1.05;
}
.index-business .rt {
  width: 38.4375%;
  padding-right: 6.51041667%;
}
.index-business .rt .index-title {
  text-align: left;
  margin-bottom: 3%;
}
.index-business .rt .index-title h3 {
  margin-bottom: 0.75em;
}
.index-business .rt .index-title h5 {
  font-size: clamp(12px, 1.25vw, 24px);
  font-weight: 400;
}
.index-business .rt .brief {
  font-size: clamp(14px, 1.1vw, 16px);
  color: #666;
  line-height: 1.6667;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 12;
  height: 20.0004em;
}
.index-business .rt .swiper-btn {
  position: relative;
  display: flex;
  margin-top: 12.4386252%;
}
.index-business .rt .swiper-btn .swiper-button-prev,
.index-business .rt .swiper-btn .swiper-button-next {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0;
  color: #fff;
  font-size: clamp(16px, 1.3vw, 24.5px);
  background-color: #205299;
  width: 2em;
  height: 2em;
}
.index-business .rt .swiper-btn .swiper-button-prev::after,
.index-business .rt .swiper-btn .swiper-button-next::after {
  color: inherit;
  font-size: inherit;
}
.index-business .rt .swiper-btn .swiper-button-prev {
  margin-right: 0.81632653em;
}
.index-material {
  background: url(../images/index-material-bg.png) no-repeat;
  background-size: contain;
  background-attachment: fixed;
  background-position: left center;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 3.0729167% 0 2%;
}
.index-material .lt {
  width: 21.875%;
  padding-left: 6.510416%;
}
.index-material .lt .index-title {
  text-align: left;
  margin-bottom: 6.666667vw;
}
.index-material .lt .swiper {
  max-width: 222px;
  margin: 0;
}
.index-material .lt .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e5e5e5;
  font-size: clamp(14px, 1.2vw, 21px);
  color: #000;
  padding-bottom: 0.904762em;
  margin-bottom: 1.1905em;
  cursor: pointer;
}
.index-material .lt .swiper .swiper-slide p {
  flex: 1;
  margin-right: 0.5em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-material .lt .swiper .swiper-slide img {
  width: 0.85714286em;
  transition: all 0.5s;
}
.index-material .lt .swiper .swiper-slide:hover p {
  color: #205299;
}
.index-material .lt .swiper .swiper-slide-thumb-active p {
  font-weight: 700;
  color: #205299;
}
.index-material .rt {
  width: 77.083333%;
}
.index-material .rt .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 90.98361%;
  border-radius: 10px;
}
.index-material .rt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.index-part {
  background: url(../images/index-part-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 3% 0 4.84375%;
}
.index-part .index-title h3 {
  color: #fff;
}
.index-part .index-title h5 {
  color: #fff;
}
.index-part .tab {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2%;
}
.index-part .tab li {
  font-size: clamp(14px, 1.1vw, 16px);
  color: #333;
  line-height: 2.3888889em;
  border-radius: 1.19444445em;
  background-color: #fff;
  cursor: pointer;
  text-align: center;
  min-width: 7.55556em;
  padding: 0 1em;
  margin: 0 0.5em 0.5em;
  border: 1px solid transparent;
  transition: all 0.5s;
}
.index-part .tab li:hover {
	border: 1px solid #fff;
  background-color: #205299;
  color: #fff;
	animation: rubberBand .75s;
}
.index-part .tab .active {
  border: 1px solid #fff;
  background-color: #205299;
  color: #fff;
}
.index-part .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background-color: #fff;
}
.index-part .swiper .swiper-slide .lt {
  width: 50%;
  padding: 1% 3.233533% 1% 3.5928144%;
}
.index-part .swiper .swiper-slide .lt .title {
  margin-bottom: 1.43472%;
}
.index-part .swiper .swiper-slide .lt .title h4 {
  font-size: clamp(16px, 1.25vw, 24px);
  color: #333;
  font-weight: 700;
  border-bottom: 1px solid #dcdcdc;
  padding: 0 12px 0.25em;
  margin-bottom: 0.25em;
}
.index-part .swiper .swiper-slide .lt .title h5 {
  font-size: clamp(14px, 1.2vw, 20px);
  padding: 0 12px;
  color: #333;
}
.index-part .swiper .swiper-slide .lt .brief {
  font-size: clamp(14px, 1.2vw, 18px);
  padding: 0 12px;
  color: #666;
  font-weight: 300;
  line-height: 1.875;
  border-bottom: 1px solid #dcdcdc;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  height: 9.375;
}
.index-part .swiper .swiper-slide .lt a {
  display: inline-block;
  font-size: clamp(14px, 1.1vw, 16px);
  color: #333;
  background-color: #f6f6f6;
  border-radius: 5px;
  line-height: 2.6875;
  padding: 0 1.5625em;
  margin: 12px 0 0 20px;
  transition: all 0.5s;
}
.index-part .swiper .swiper-slide .lt a:hover {
  background-color: #205299;
  color: #fff;
}
.index-part .swiper .swiper-slide .rt {
  width: 50%;
}
.index-part .swiper .swiper-slide .rt .pic {
  width: 100%;
  height: 100%;
}
.index-part .swiper .swiper-slide .rt .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-part .swiper-button-prev,
.index-part .swiper-button-next {
  font-size: clamp(14px, 1.1vw, 16px);
  width: 2.0625em;
  height: 2.0625em;
  color: #fff;
  background-color: #205299;
  border-radius: 50%;
}
.index-part .swiper-button-prev::after,
.index-part .swiper-button-next::after {
  font-size: inherit;
  color: inherit;
}
.index-serv {
  padding: 1.5% 0 2%;
  margin-bottom: 2%;
  background-color: #ededed;
}
.index-serv .swiper {
  overflow: visible;
}
.index-serv .swiper .swiper-slide {
  width: 42.03592814%;
}
.index-serv .swiper .swiper-slide .block {
  width: 100%;
  transition: all 0.3s;
  padding: 11.680912% 0 4.5585% 0;
  background-color: transparent;
}
.index-serv .swiper .swiper-slide .intro {
  opacity: 0;
  transition: all 0.3s;
  transform: translateY(100%);
  visibility: hidden;
}
.index-serv .swiper .swiper-slide .intro .title {
  font-size: clamp(16px, 1.15vw, 19px);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.5em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-serv .swiper .swiper-slide .intro .brief {
  font-size: clamp(14px, 1.05vw, 17px);
  color: #fff;
  line-height: 2.1765;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  height: 8.706em;
  margin-bottom: 0.6471em;
}
.index-serv .swiper .swiper-slide .intro a {
  color: inherit;
}
.index-serv .swiper .swiper-slide .pic {
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 74.554295%;
  transition: all 0.5s;
  position: relative;
  border: 10px solid transparent;
}
.index-serv .swiper .swiper-slide .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-serv .swiper .swiper-slide .pic:hover img {
  scale: 1.05;
}
.index-serv .swiper .swiper-slide-active .block {
  background-color: #205299;
  padding: 11.680912% 5.698% 12.25641% 4.985755%;
}
.index-serv .swiper .swiper-slide-active .block .intro {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  transition: all 0.5s;
  transition-delay: 0.3s;
}
.index-serv .swiper .swiper-slide-active .block .pic {
  border: 10px solid #fff;
}
footer {
  background-color: #323232;
}
footer .footer-top {
  padding: 2% 0 1%;
}
footer .footer-top .container {
  display: flex;
  justify-content: space-between;
  /* flex-wrap: wrap; */
  gap: 1em;
}
footer .footer-top .container h4 {
  font-size: clamp(15px, 1.2vw, 18px);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.9em;
}
footer .footer-top .container ul li {
  font-size: clamp(13px, 1vw, 15px);
  color: #fff;
  margin-bottom: 0.5em;
}
footer .footer-top .container ul li a {
  color: inherit;
}
footer .footer-top .container ul li a:hover {
  text-decoration: underline !important;
}
footer .footer-top .container .info p {
  font-size: clamp(13px, 1vw, 15px);
  color: #fff;
  line-height: 2;
  margin-bottom: 1em;
}
footer .footer-bt {
  text-align: center;
  font-size: clamp(12px, 1.1vw, 16px);
  color: #fff;
  border-top: 1px solid #535353;
  padding: 1.7708333%;
}
footer .footer-bt a {
  color: inherit;
}
footer .footer-bt a:hover {
  text-decoration: underline !important;
}
.inner-content {
  margin: 2% 0 3%;
}
.inner-banner img {
  display: block;
  width: 100%;
}
.news-list .index-title {
  margin-bottom: 2%;
}
.news-list .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news-list .wrapper .block {
  position: relative;
  background-color: #f5f5f5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.197605% 2.03593% 1.497006% 1.0179641%;
  border-radius: 0;
  margin-bottom: 2.8%;
}
.news-list .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 32.67449%;
  padding-bottom: 21.9271155%;
  border-radius: 0;
  height: 0;
}
.news-list .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.news-list .wrapper .block .title {
  width: 65.22544781%;
  padding: 0;
}
.news-list .wrapper .block .title h4 {
  font-size: clamp(14px, 1.2vw, 18px);
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 1.8939394%;
  transition: all 0.5s;
}
.news-list .wrapper .block .title h4 a {
  color: inherit;
}
.news-list .wrapper .block .title p {
  font-size: clamp(12px, 1.1vw, 16px);
  color: #666;
  line-height: 2.5;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  min-height: 10em;
}
.news-list .wrapper .block .title p a {
  color: inherit;
}
.news-list .wrapper .block .title .more {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #e5e5e5;
  padding: 3.67075% 0 0 3.00334%;
  line-height: 1.7333;
  font-size: clamp(12px, 1vw, 15px);
  margin-top: 2.28311%;
}
.news-list .wrapper .block .title .more::after {
  position: absolute;
  display: block;
  content: "";
  top: -1px;
  left: 0;
  width: 9.1333em;
  height: 2px;
  background-color: #205299;
  transition: all 0.5s;
}
.news-list .wrapper .block .title .more span {
  color: #999;
}
.news-list .wrapper .block .title .more a {
  display: inline-block;
  background-color: #e5e5e5;
  color: #999;
  padding: 0 0.5em 0 1em;
  transition: all 0.5s;
}
.news-list .wrapper .block:hover .pic img {
  transform: scale(1.05);
}
.news-list .wrapper .block:hover .title h4 {
  color: #205299;
}
.news-list .wrapper .block:hover .title .more::after {
  width: 100%;
}
.news-list .wrapper .block:hover .title .more a {
  background-color: #205299;
  color: #fff;
}
.news-detail .news-title {
  text-align: center;
  margin-bottom: 2%;
  line-height: 2;
}
.news-detail .news-title h3 {
  font-size: clamp(18px, 1.51163vw, 26px);
  color: #000;
  font-weight: 700;
  margin-bottom: 0.5em;
}
.news-detail .news-title h5 {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #999;
  font-weight: 300;
}
.news-detail article {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #333;
  line-height: 2.8333;
}
.news-detail article img {
  margin: 1em 0;
}
.news-detail .article-tab {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #666;
  border-top: 1px solid #ddd;
  padding-top: 1.5%;
  margin-top: 2%;
}
.news-detail .article-tab a {
  color: inherit;
}
.news-detail .article-tab p {
  margin-bottom: 1em;
}
.test-business .wrapper .block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background-color: #f5f5f5;
  padding: 1.1976048% 2.754491% 1.916168% 1.43712575%;
  margin-bottom: 1.137725%;
}
.test-business .wrapper .block:nth-child(even) {
  flex-direction: row-reverse;
  padding: 1.1976048% 1.43712575% 1.916168% 2.754491%;
}
.test-business .wrapper .block .lt {
  width: 51%;
}
.test-business .wrapper .block .lt .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 54.166667%;
}
.test-business .wrapper .block .lt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.test-business .wrapper .block .rt {
  width: 46%;
}
.test-business .wrapper .block .rt h3 {
  color: #000;
  font-size: clamp(16px, 1.25vw, 24px);
  font-weight: 700;
  line-height: 1.8;
}
.test-business .wrapper .block .rt .brief {
  font-size: clamp(14px, 1.2vw, 18px);
  color: #666;
  line-height: 1.875;
}
.test-business .wrapper .block:hover .lt .pic img {
  scale: 1.05;
}
.contact-info {
  margin-bottom: 3%;
}
.contact-info .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.contact-info .wrapper .lt {
  width: 58%;
}
.contact-info .wrapper .lt iframe {
  width: 100%;
  height: clamp(250px, 35.57291667vw, 683px);
}
.contact-info .wrapper .rt {
  width: 40.625%;
  font-size: clamp(14px, 1.25vw, 22px);
  color: #333;
  line-height: 2.36364;
  padding-right: 3%;
}
.contact-info .wrapper .rt address {
  margin-bottom: 16.02564%;
}
.contact-info .wrapper .rt address:last-child {
  margin-bottom: 0;
}
.contact-info .wrapper .rt img {
  width: 1.409091em;
  object-fit: scale-down;
}
.contact-info .wrapper .rt h4 {
  font-weight: 700;
}
.online-msg .title {
  font-size: clamp(16px, 1.5625vw, 29px);
  color: #656565;
  text-align: center;
  margin-bottom: 2%;
}
.online-msg .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.online-msg .wrapper .lt {
  width: 49.221557%;
}
.online-msg .wrapper .lt form input {
  width: 100%;
  font-size: clamp(14px, 1.2vw, 20px);
  border: 1px solid #eee;
  height: 4.125em;
  outline: none;
  padding: 0 1.11111em;
  margin-bottom: 2.43309%;
}
.online-msg .wrapper .lt form textarea {
  width: 100%;
  font-size: clamp(14px, 1.2vw, 20px);
  border: 1px solid #eee;
  height: 7.5555556em;
  outline: none;
  padding: 1.11111em;
  margin-top: 1.094891%;
}
.online-msg .wrapper .lt form button {
  display: block;
  cursor: pointer;
  margin: 5.71776156% auto 0;
  outline: none;
  width: 100%;
  height: 2.578125em;
  font-size: clamp(14px, 1.66667vw, 32px);
  color: #fff;
  background-color: #0068b7;
  transition: all 0.5s;
}
.online-msg .wrapper .lt form button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
  filter: brightness(120%);
}
.online-msg .wrapper .rt {
  width: 48.9221557%;
}
.online-msg .wrapper .rt .pic {
  position: relative;
  width: 100%;
  height: 100%;
}
.online-msg .wrapper .rt .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.join-us .intro-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 4.57143%;
}
.join-us .intro-wrapper .lt {
  width: 59.10179641%;
}
.join-us .intro-wrapper .rt {
  flex: 1;
  position: relative;
  z-index: 1;
  font-size: clamp(14px, 1.25vw, 24px);
  color: #fff;
  padding: 0 0 3.57143% 0;
  font-weight: 300;
  line-height: 2;
}
.join-us .intro-wrapper .rt b,
.join-us .intro-wrapper .rt strong {
  font-size: 1.25em;
  font-weight: 700;
}
.join-us .intro-wrapper .rt .title {
  text-align: center;
  white-space: nowrap;
  font-size: clamp(20px, 3.85416667vw, 74px);
  font-weight: 400;
  color: transparent;
  margin-top: -1.07em;
  margin-bottom: 3.539823%;
  background: -webkit-linear-gradient(top, #1c448a 1.07em, #fff 1.07em);
  -webkit-background-clip: text;
  -moz-background-clip: text;
  background-clip: text;
}
.join-us .intro-wrapper .rt::after {
  position: absolute;
  display: block;
  content: "";
  background-color: #1c448a;
  width: 106%;
  height: 100%;
  z-index: -1;
  top: 0;
  right: 0;
}
.join-us .intro-wrapper .rt .brief {
  padding-right: 3%;
  line-height: 2.875;
}
.join-us .recruit-list {
  font-size: clamp(12px, 1.51041667vw, 29px);
}
.join-us .recruit-list ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background-color: #ededed;
  margin-bottom: 1.714286%;
  border-radius: 1.375em;
  padding: 0.54166667em 0.5em 0.54166667em 1.5833333em;
  line-height: 1.666667;
}
.join-us .recruit-list ul li {
  color: #333;
  text-align: center;
}
.join-us .recruit-list ul li:first-child {
  text-align: left;
}
.join-us .recruit-list ul li:last-child {
  text-align: left;
}
.join-us .recruit-list ul li:nth-child(1) {
  width: 12.79941%;
}
.join-us .recruit-list ul li:nth-child(2) {
  width: 9.439528%;
}
.join-us .recruit-list ul li:nth-child(3) {
  width: 12.38938%;
}
.join-us .recruit-list ul li:nth-child(4) {
  width: 12.38938%;
}
.join-us .recruit-list ul li:nth-child(5) {
  width: 47%;
}
.join-us .recruit-list .block {
  margin-bottom: 1.714286%;
  cursor: pointer;
}
.join-us .recruit-list .block ul {
  margin-bottom: 0.5%;
}
.join-us .recruit-list .content {
  display: none;
  width: 100%;
  font-size: clamp(12px, 1.25vw, 24px);
  color: #333;
  line-height: 2.125;
  padding: 0 1.91666667em;
}
.join-us .recruit-list .title {
  background-color: #1c448a;
}
.join-us .recruit-list .title li {
  font-size: 1.06896552em;
  color: #fff;
}
.material-list .tab {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1.5%;
}
.material-list .tab li {
  font-size: clamp(14px, 1.1vw, 18px);
  text-align: center;
  background-color: #eee;
  border-radius: 0 1.666667em 0 1.666667em;
  padding: 1.61111em 1em 1.88889em;
  min-width: 9.1666667em;
  margin: 0 1.78125em 1em;
  transition: all 0.5s;
}
.material-list .tab li .icon {
  width: 2.7777778em;
  height: 2.7777778em;
  margin: 0 auto;
}
.material-list .tab li .icon img {
  max-height: 100%;
}
.material-list .tab li h5 {
  color: #333;
}
.material-list .tab li:hover {
  transform: translateY(-3px);
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
}
.material-list .tab li:hover .icon img {
  animation: swing 1s;
}
.material-list .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.material-list .wrapper .block {
  width: 24.31137725%;
  background-color: #eee;
  padding: 1.1976048% 1.0778443% 0 0.8982036%;
  margin-bottom: 1.61676647%;
  transition: all 0.5s;
}
.material-list .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 87.66756%;
  background-color: #fff;
}
.material-list .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.material-list .wrapper .block .title {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #333;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 4.3333;
  transition: all 0.5s;
}
.material-list .wrapper .block .title a {
  color: inherit;
}
.material-list .wrapper .block:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}
.material-list .wrapper .block:hover .pic img {
  scale: 0.95;
}
.material-list .wrapper .block:hover .title {
  color: #205299;
}
.product .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.product .wrapper .lt {
  width: clamp(200px, 15.8139535vw, 272px);
  border: 1px solid #ddd;
  display: flex;
  flex-direction: column;
  position: relative;
  margin-bottom: 13px;
}
.product .wrapper .lt .aside-title {
  background-color: #205299;
  text-align: center;
  line-height: 1.5;
  padding: 18px 10px 0;
  position: relative;
}
.product .wrapper .lt .aside-title em {
  display: none;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.5;
  padding: 0 0.25em;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 100%);
  z-index: 1;
  transition: all 0.5s;
  transform-origin: center;
}
.product .wrapper .lt .aside-title::after {
  position: absolute;
  content: "";
  width: 0;
  border: calc(clamp(200px, 15.8139535vw, 272px) / 2) solid transparent;
  display: block;
  border-top: 30px solid #205299;
  border-bottom: 0;
  bottom: 0;
  left: 0;
  transform: translate(0, 100%);
}
.product .wrapper .lt .aside-title h4 {
  font-size: clamp(18px, 1.25vw, 24px);
  color: #fff;
  font-weight: 700;
}
.product .wrapper .lt .aside-title h4 img {
  width: 1.083333em;
  vertical-align: middle;
  margin-top: -0.2em;
}
.product .wrapper .lt .aside-title h5 {
  text-transform: uppercase;
  font-size: 14px;
  font-family: Arial;
  color: rgba(255, 255, 255, 0.32);
}
.product .wrapper .lt .on em {
  transform: translate(-50%, 100%) rotate(45deg);
}
.product .wrapper .lt .aside-content {
  margin: 0 2.4137931% 0;
  background-color: #f2f2f2;
  padding: 46px 5.1094891% 10px;
  overflow: auto;
}
.product .wrapper .lt .aside-content aside {
  max-height: 100%;
}
.product .wrapper .lt .aside-content .aside-lv1 > li {
  font-size: 16px;
  color: #5c5c5c;
  margin-bottom: 0.5em;
}
.product .wrapper .lt .aside-content .aside-lv1 > li div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px 0 12px;
  border: 1px solid #dadada;
  background-color: #e5e5e5;
  height: 2.4375em;
  margin-bottom: 8px;
}
.product .wrapper .lt .aside-content .aside-lv1 > li div > a {
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.product .wrapper .lt .aside-content .aside-lv1 > li div > a::before {
  display: inline-block;
  content: "";
  vertical-align: middle;
  width: 0.8125em;
  height: 0.8125em;
  border-radius: 50%;
  background-color: #205299;
  border: 1px solid #205299;
  box-shadow: inset 0 0 0 2px #fff;
  margin-right: 0.6875em;
  margin-top: -0.2em;
}
.product .wrapper .lt .aside-content .aside-lv1 > li div i {
  cursor: pointer;
  border: 7px solid transparent;
  border-right: 0;
  border-left: 7px solid #c9c9c9;
  transition: all 0.5s;
}
.product .wrapper .lt .aside-content .aside-lv1 > .active div i {
  transform: rotate(90deg);
  border-left-color: #205299;
}
.product .wrapper .lt .aside-content .aside-lv2 {
  display: none;
}
.product .wrapper .lt .aside-content .aside-lv2 > li {
  font-size: 15px;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 1em;
}
.product .wrapper .lt .aside-content .aside-lv2 > li > a {
  color: inherit;
}
.product .wrapper .lt .aside-content .aside-lv2 > li > a::before {
  display: inline-block;
  content: "";
  width: 0.86666667em;
  height: 0.86666667em;
  background: url(../images/aside-lv2-icon.png) no-repeat;
  background-size: contain;
  margin-right: 0.933333em;
}
.product .wrapper .lt .aside-content .aside-lv2 > .active {
  color: #205299;
}
.product .wrapper .lt .aside-content .aside-lv3 {
  display: none;
  background-color: #205299;
  margin-top: 11px;
  padding: 10px 0 2px 0;
}
.product .wrapper .lt .aside-content .aside-lv3 > li {
  color: #fff;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 9px;
}
.product .wrapper .lt .aside-content .aside-lv3 > li a {
  position: relative;
  color: inherit;
  margin-left: clamp(30px, 3.125vw, 60px);
  max-width: 100%;
}
.product .wrapper .lt .aside-content .aside-lv3 > li a::before {
  position: absolute;
  display: block;
  content: "";
  border: 4.5px solid transparent;
  border-top: 4.5px solid #fff;
  border-right: 4.5px solid #fff;
  left: -0.857143em;
  top: 0.4em;
  transform: translate(-100%, 0);
  transition: all 0.5s;
  visibility: hidden;
  opacity: 0;
}
.product .wrapper .lt .aside-content .aside-lv3 > li a:hover::before {
  opacity: 1;
  visibility: visible;
}
.product .wrapper .lt .aside-footer {
  margin: 0 2.4137931% 3.436426%;
  background-color: #f2f2f2;
  font-size: 13px;
  color: #666;
  padding: 0 0.25em 0.714286em 0.5em;
  line-height: 2.4615385;
}
.product .wrapper .lt .aside-footer b,
.product .wrapper .lt .aside-footer strong {
  color: #333;
  font-weight: 700;
}
.product .wrapper .rt {
  width: calc(100% - 0.8383234% - clamp(200px, 15.8139535vw, 272px));
}
.product .wrapper .rt .prod-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product .wrapper .rt .prod-wrapper .block {
  width: 32.44219653%;
  margin-bottom: 1%;
}
.product .wrapper .rt .prod-wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 78.619154%;
  transition: all 0.5s;
}
.product .wrapper .rt .prod-wrapper .block .pic a {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.product .wrapper .rt .prod-wrapper .block .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.product .wrapper .rt .prod-wrapper .block .title {
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  font-size: clamp(14px, 1.04166667vw, 20px);
  color: #333;
  transition: all 0.5s;
  line-height: 2.7;
  padding: 0 2em 0 1em;
}
.product .wrapper .rt .prod-wrapper .block .title a {
  color: inherit;
}
.product .wrapper .rt .prod-wrapper .block:hover .pic img {
  transform: scale(1.05);
}
.product .wrapper .rt .prod-wrapper .block:hover .title {
  color: #205299;
}
.material-detail .intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  box-shadow: 0px 2px 3px 0px rgba(0, 0, 0, 0.13);
  padding: 1%;
  margin-bottom: 1%;
}
.material-detail .intro .lt {
  width: 57.664671%;
  text-align: center;
}
.material-detail .intro .rt {
  width: 36.64671%;
}
.material-detail .intro .rt h3 {
  font-size: clamp(18px, 1.25vw, 24px);
  font-weight: 700;
  color: #333;
  margin-bottom: 1.375em;
}
.material-detail .intro .rt h4 {
  font-size: clamp(18px, 1.25vw, 24px);
  color: #333;
  margin-bottom: 0.375em;
}
.material-detail .intro .rt .brief {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #666;
  line-height: 1.875;
}
.material-detail article {
  font-size: clamp(14px, 1.1vw, 18px);
  color: #666;
  line-height: 2.61111;
}
.material-detail article section {
  margin-bottom: 1%;
  overflow: auto;
}
.material-detail article .article-title {
  background-color: #f4f4f4;
  margin-bottom: 1%;
}
.material-detail article .article-title h4 {
  display: inline-block;
  font-size: clamp(16px, 1.2vw, 22px);
  color: #fff;
  background-color: #205299;
  line-height: 2.136364;
  padding: 0 0.727273em;
}
.material-detail article .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.material-detail article .wrapper .lt {
  width: 48.86227545%;
}
.material-detail article .wrapper .rt {
  width: 46.9461078%;
}
.material-detail article h5 {
  font-size: clamp(12px, 1vw, 16px);
  color: #999;
}
.material-detail article table {
  margin-bottom: 0.5%;
}
.material-detail article table tr {
  background-color: #f4f4f4;
  font-size: clamp(12px, 1.1vw, 18px);
}
.material-detail article table tr td {
  font-size: inherit;
  color: #333;
  padding: 0 2.25em;
  border-right: 1px solid #bfbfbf;
  height: 2.611111em;
}
.material-detail article table tr td:last-child {
  border-right: 0;
}
.material-detail article table tr:first-child {
  background-color: #205299;
}
.material-detail article table tr:first-child td {
  color: #fff;
  font-size: 1.111111em;
}
.material-detail article table tr:nth-child(even) {
  background-color: #e3e3e3;
}
.prod-detail .prod-intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background-color: #f4f4f4;
  padding: 1.7341% 1.15607% 1.878613% 1.878613%;
  margin-bottom: 1.5%;
}
.prod-detail .prod-intro .picture {
  width: 55.290611%;
}
.prod-detail .prod-intro .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 66.8463612%;
}
.prod-detail .prod-intro .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.prod-detail .prod-intro .intro {
  width: 41.57973175%;
}
.prod-detail .prod-intro .intro .title {
  margin-bottom: 2.1505376%;
}
.prod-detail .prod-intro .intro .title h3 {
  font-size: clamp(16px, 1.25vw, 24px);
  color: #000;
  font-weight: 700;
  line-height: 1.8;
}
.prod-detail .prod-intro .intro .title h4 {
  font-size: clamp(12px, 1.2vw, 20px);
  color: #000;
}
.prod-detail .prod-intro .intro .brief {
  font-size: clamp(14px, 1.1vw, 16px);
  color: #666;
  line-height: 1.875;
  margin-bottom: 0.6875em;
}
.prod-detail .prod-intro .intro .swiper .swiper-slide-thumb-active .pic img {
  opacity: 1;
}
.prod-detail .prod-intro .intro .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 66.8463612%;
}
.prod-detail .prod-intro .intro .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
  opacity: 0.5;
}
.prod-detail article {
  font-size: clamp(14px, 1.1vw, 16px);
  color: #666;
  line-height: 2;
}
.prod-detail article section {
  margin-bottom: 2%;
  overflow: auto;
}
.prod-detail article .article-title {
  background-color: #f4f4f4;
  margin-bottom: 2%;
}
.prod-detail article .article-title h4 {
  display: inline-block;
  font-size: clamp(16px, 1.2vw, 22px);
  color: #fff;
  background-color: #205299;
  line-height: 2.136364;
  padding: 0 0.727273em;
}
.prod-detail article table {
  width: 100%;
  margin-bottom: 0.5%;
}
.prod-detail article table tr {
  background-color: #f4f4f4;
  font-size: clamp(10px, 1vw, 14px);
}
.prod-detail article table tr td {
  font-size: inherit;
  color: #333;
  padding: 0 1em;
  border-right: 1px solid #bfbfbf;
  height: 3.4375em;
  text-align: center;
	line-height: 1.6667;
}
.prod-detail article table tr td:last-child {
  border-right: 0;
}
.prod-detail article table tr:nth-child(odd) {
  background-color: #e3e3e3;
}
.prod-detail article table tr:first-child {
  background-color: #205299;
}
.prod-detail article table tr:first-child td {
  color: #fff;
  font-size: 1.375em;
}
.prod-detail article .features .wrapper {
  align-items: stretch;
	gap: .5em;
}
.prod-detail article .features .wrapper .block {
  /* width: 32.080925%; */
	flex: 1;
  background-color: #eee;
  font-size: clamp(14px, 1.2vw, 22px);
  color: #000;
  text-align: center;
  padding: 2.8179191% 1% 3.2514451%;
}
.prod-detail article .features .wrapper .block .icon img {
  max-width: 2.636364em;
  max-height: 2.636364em;
}
.prod-detail article .features .wrapper .block h4 {
  margin: 0.3636364em 0 0.22727273em;
	line-height: 1.6667;
}
.prod-detail article .features .wrapper .block .brief {
  font-size: clamp(12px, 1vw, 14px);
  color: #666;
  text-align: center;
  line-height: 1.6667;
}
.prod-detail article .features .wrapper .block:hover .icon img {
  animation: rubberBand 1s;
}
.prod-detail article .application-scence .wrapper {
  align-items: stretch;
}
.prod-detail article .application-scence .wrapper .block {
  width: 31.3583815%;
  background-color: #eee;
  font-size: clamp(16px, 1.2vw, 22px);
  padding: 2.45665% 5.7081% 4.841%;
  border-radius: 0 1.3636364em 0 1.3636364em;
}
.prod-detail article .application-scence .wrapper .block h4 {
  color: #000;
  text-align: center;
  margin-bottom: 0.4545455em;
}
.prod-detail article .application-scence .wrapper .block h4::after {
  display: block;
  content: "";
  width: 4.13636364em;
  height: 0.22727273em;
  border-radius: 2px;
  background-color: #205299;
  margin: 0.227273em auto 0;
}
.prod-detail article .application-scence .wrapper .block .brief {
  font-size: clamp(12px, 1.1vw, 16px);
  color: #666;
	line-height: 1.6667;
}
.prod-detail article .main-features .wrapper {
  align-items: stretch;
}
.prod-detail article .main-features .wrapper .block {
  position: relative;
  width: 19.07514451%;
  background-color: #eee;
  font-size: clamp(16px, 1.2vw, 22px);
  padding: 1.300578% 1.4451% 2.31214%;
  border-radius: 0 1.3636364em 0 1.3636364em;
}
.prod-detail article .main-features .wrapper .block h4 {
  text-align: center;
  color: #000;
  margin-bottom: 0.27273em;
}
.prod-detail article .main-features .wrapper .block .brief {
  font-size: clamp(14px, 1vw, 16px);
  color: #666;
  line-height: 2;
}
.prod-detail article .main-features .wrapper .block .path {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid #205299;
  border-radius: 0 1.3636364em 0 1.3636364em;
  top: 0;
  left: 0;
  clip-path: inset(70% 0% 0% 0%);
  transition: all 0.5s;
}
.prod-detail article .main-features .wrapper .block:nth-child(even) .path {
  clip-path: inset(0% 0% 70% 0%);
}
.prod-detail article .main-features .wrapper .block:hover .path {
  clip-path: inset(0 0 0 0);
}
.prod-detail article .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 78.6191537%;
}
.prod-detail article .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.prod-detail article .swiper .title {
  text-align: center;
  font-size: clamp(14px, 1.1vw, 16px);
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.5em;
  transition: all 0.5s;
}
.prod-detail article .swiper .title a {
  color: inherit;
}
.prod-detail article .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.prod-detail article .swiper .swiper-slide:hover .title {
  color: #205299;
}
.about-us {
  background: url(../images/about-bg.jpg) no-repeat;
  background-size: cover;
  padding-bottom: 2.76041667%;
}
.about-us .about-link {
  position: relative;
  z-index: 1;
  max-width: 1161px;
  margin: -4% auto 3%;
  box-shadow: 0px 3px 19.11px 1.89px rgba(0, 0, 0, 0.11);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  border-radius: 12px;
  padding: 1.61676647% 2.994012% 1.37724551%;
}
.about-us .about-link .block {
  font-size: clamp(14px, 1.2vw, 20px);
  color: #333;
  text-align: center;
}
.about-us .about-link .block .icon {
  width: 2.25em;
  height: 2.25em;
  margin: 0 auto;
}
.about-us .about-link .block .icon img {
  max-height: 100%;
  vertical-align: baseline;
}
.about-us .about-link .block:hover .icon img {
  animation: rubberBand 0.7s;
}
.about-us .about-link .block:hover h5 {
  color: #205299;
}
.about-us .about-link em {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
  height: 1px;
  background-color: #e5e5e5;
}
.about-us .about-link em::after {
  display: block;
  content: "";
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 3px solid #205299;
  border-radius: 50%;
  box-sizing: border-box;
}
.about-us .about-link em:last-of-type {
  display: none;
}
.about-us .intro-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 2%;
}
.about-us .intro-wrapper .lt {
  width: 50.05988%;
  font-size: clamp(14px, 1.1vw, 16px);
  color: #333;
  line-height: clamp(1.6667em, 2.083333vw, 1.875em);
}
.about-us .intro-wrapper .rt {
  width: 48.443114%;
}
.about-us .intro-wrapper .rt .pic img {
  display: block;
  width: 100%;
}
.about-us .base-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about-us .base-wrapper .block {
  width: 30.5988024%;
  background-color: #fff;
  font-size: clamp(16px, 1.2vw, 22px);
  border-radius: 0 1.3636364em 0 1.3636364em;
  transition: all 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.8742515% 1% 2.0958084%;
}
.about-us .base-wrapper .block h4 {
  color: #333;
  text-align: center;
	line-height: 2.5;
	padding: 0 1em;
	border-radius: 1.25em;
	background-color: #1c448a;
	color: #fff;
	font-weight: 700;
	margin-bottom: 0.5em;
}
.about-us .base-wrapper .block .brief {
  font-size: clamp(14px, 1.1vw, 16px);
  color: #333;
  line-height: clamp(1.6667em, 2.5vw, 1.875em);
}
.about-us .base-wrapper .block .brief p {
	margin-bottom: 0.5em;
}
.about-us .base-wrapper .block:hover {
  transform: translateY(-3px);
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
}
.honor-cert .honor {
  padding: 1.5% 0 2%;
  background: url(../images/about-honor-bg.jpg) no-repeat;
  background-size: cover;
  background-position: center bottom;
}
.honor-cert .honor .swiper .swiper-slide {
  width: 36.28742515%;
}
.honor-cert .honor .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 75.74257426%;
}
.honor-cert .honor .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.honor-cert .honor .swiper .swiper-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2%;
}
.honor-cert .honor .swiper .swiper-btn .swiper-button-prev,
.honor-cert .honor .swiper .swiper-btn .swiper-button-next {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0 13px;
  font-size: clamp(16px, 1.25vw, 23px);
  color: #fff;
  background-color: #0068b7;
  width: 2em;
  height: 2em;
}
.honor-cert .honor .swiper .swiper-btn .swiper-button-prev::after,
.honor-cert .honor .swiper .swiper-btn .swiper-button-next::after {
  font-size: inherit;
  color: inherit;
}
.honor-cert .cert {
  margin: 2% 0;
}
.honor-cert .cert .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 138.88889%;
}
.honor-cert .cert .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.inner-tab {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5%;
}
.inner-tab li {
  cursor: pointer;
  font-size: clamp(14px, 1.1vw, 18px);
  color: #fff;
  background-color: #0068b7;
  line-height: 2.8888889;
  border-radius: 1.44444445em;
  padding: 0 1.888889em;
  margin: 0 1.0833333em 1.0833333em;
  border: 1px solid transparent;
  transition: all 0.5s;
}
.inner-tab li a {
  color: inherit;
  display: block;
}
.inner-tab .active {
  border-color: #0068b7;
  color: #0068b7;
  background-color: #fff;
}
.typical-case {
  padding: 2% 0 3.5%;
  background: url(../images/case-bg.jpg) no-repeat;
  background-size: cover;
}
.typical-case .swiper {
  display: none;
}
.typical-case .swiper:first-child {
  display: block;
}
.typical-case .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 76.1029412%;
}
.typical-case .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.typical-case .swiper .title {
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: clamp(14px, 1.1vw, 18px);
  color: #24272c;
  margin-top: 0.5em;
  transition: all 0.5s;
}
.typical-case .swiper .title a {
  color: inherit;
}
.typical-case .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.typical-case .swiper .swiper-slide:hover .title {
  color: #205299;
}
.company-style {
  margin: 1.5% 0 2%;
}
.company-style .swiper {
  display: none;
}
.company-style .swiper:first-child {
  display: block;
}
.company-style .swiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 85.25%;
}
.company-style .swiper .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.company-style .swiper .title {
  position: relative;
  border-bottom: 1px solid #e5e5e5;
  font-size: clamp(14px, 1.1vw, 18px);
  color: #24272c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
  line-height: 2.7777778;
  transition: all 0.5s;
}
.company-style .swiper .title a {
  color: inherit;
}
.company-style .swiper .title::after {
  display: block;
  position: absolute;
  content: "";
  height: 2px;
  width: 4.5em;
  background-color: #0068b7;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 0);
}
.company-style .swiper .swiper-slide:hover .pic img {
  scale: 1.05;
}
.company-style .swiper .swiper-slide:hover .title {
  color: #205299;
}
.company-culture {
  background: url(../images/culture-content-bg.jpg) no-repeat;
  background-size: cover;
  padding: 2.5% 0 6.458333%;
}
.company-culture .index-title h3 {
  color: #fff;
}
.company-culture .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.company-culture .wrapper em {
  position: relative;
  display: block;
  width: 1px;
  height: clamp(100px, 14.4791667vw, 278px);
  background-color: #fff;
  align-self: center;
}
.company-culture .wrapper em::after {
  position: absolute;
  display: block;
  content: "";
  width: 6px;
  height: 42.8057554%;
  background-color: #fff;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.company-culture .wrapper .block {
  flex: 1;
  padding: 6.7664671% 2.8742515% 4.1916168%;
  font-size: clamp(14px, 1.2vw, 18px);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}
.company-culture .wrapper .block .bg {
  transition: all 1s;
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  top: 0;
  left: 0;
  opacity: 0;
  clip-path: circle(0);
  visibility: hidden;
}
.company-culture .wrapper .block .icon {
  width: 3.444444em;
  height: 3.444444em;
  margin: 0 auto;
}
.company-culture .wrapper .block .icon img {
  max-height: 100%;
}
.company-culture .wrapper .block h4 {
  text-align: center;
  font-weight: 700;
  margin: 0.5em 0 0.777778em;
}
.company-culture .wrapper .block .brief {
  font-size: clamp(12px, 1vw, 14px);
  line-height: 1.6667;
}
.company-culture .wrapper .block:hover .bg {
  opacity: 1;
  clip-path: circle(100%);
  visibility: visible;
}
.company-culture .wrapper .block:hover .icon img {
  animation: swing 1s;
}
.anchor-fixed {
  position: relative;
  top: -75px;
}