@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;
}
body {
  position: relative;
  overflow: hidden;
}
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: 100px;
  width: 100%;
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, .38), transparent);
}
.container {
  max-width: 1520px;
  width: 85%;
  margin: 0 auto;
}
.blank {
  margin: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  min-height: 0 !important;
  border: 0 !important;
}
.blank::before,
.blank::after {
  display: none !important;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
  transition: all 0.5s;
  background-color: transparent;
}
header > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
header .logo {
  width: 235px;
}
header .logo img {
  transition: all 0.5s;
}
header .lv1 {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  color: #fff;
  font-size: 18px;
}
header .lv1 > li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
}
header .lv1 > li a {
  position: relative;
  z-index: 1;
  display: inline-block;
  color: #fff;
  font-weight: 700;
  transition: all 0.5s;
  text-transform: uppercase;
}
header .lv1 > li a:hover {
  opacity: 0.7;
}
header .lv1 > li:hover .lv2 {
  opacity: 1;
  transform: translate(-50%, 0);
  top: 100%;
  visibility: visible;
}
header .lv1 .lang {
  font-family: 'Arial Narrow';
}
header .lv1 .lang .on {
  color: #e20614;
}
header .lv1 > .active > a {
  color: #e20614;
}
header .lv1 > .active > a::after {
  display: block;
  position: absolute;
  z-index: -1;
  content: "";
  height: 1.8889em;
  width: 100%;
  padding: 0 1.77778em;
  background-color: #fff;
  border-radius: 0.944444em;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
header .lv2 {
  position: absolute;
  left: 50%;
  top: 120%;
  transform: translate(-50%, 0%);
  transition: all 0.5s;
  background-color: #fff;
  padding: 10px 0;
  visibility: hidden;
  opacity: 0;
  box-shadow: 0 10px 18px rgba(17, 5, 5, 0.16);
}
header .lv2 li {
  position: relative;
  white-space: nowrap;
  /* text-align: center; */
  padding: 2px 15px;
  line-height: 1.5;
  min-width: 130px;
}
header .lv2 li a {
  font-size: 14px;
  color: #333;
}
header .lv2 > .container > ul > 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: 69.73684%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .search-btn {
  position: relative;
}
header .search-btn a {
  transition: all 0.5s;
}
header .search-btn form {
  position: absolute;
  transition: all 0.5s;
  opacity: 0;
  visibility: hidden;
  right: 0;
  top: 150%;
}
header .search-btn form input {
  width: 200px;
  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;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}
header .search-btn form input::placeholder {
  color: #5f5f5f;
  transition: all 0.5s;
}
header .search-btn form button {
  position: absolute;
  outline: none;
  border: 0;
  background-color: transparent;
  right: 15px;
  top: 55%;
  transform: translate(0, -50%);
  cursor: pointer;
  transition: all 0.5s;
}
header .search-active a {
  opacity: 0.7;
}
header .search-active form {
  top: 120%;
  opacity: 1;
  visibility: visible;
}
.header-active {
  background-color: #fff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}
.header-active .logo img {
  filter: contrast(1) brightness(100%);
}
.header-active .lv1 > li {
  color: #333;
}
.header-active .lv1 > li > a {
  color: #333;
}
.header-active .lv1 > .active > a {
  color: #e20614;
}
.header-active .search-btn a {
  filter: contrast(0) brightness(0);
}
.box {
  width: 100%;
  text-align: center;
  margin: 4.34211% 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.pagination {
  display: flex !important;
  text-align: center;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.pagination > li a {
  display: block;
  font-size: 16px;
  padding: 0 15px;
  line-height: 40px;
  background-color: #fff;
  margin: 5px 8px;
  color: #92908d;
  box-shadow: 0 0 7px rgba(226, 6, 20, 0.35);
  transition: all 0.5s;
  border-radius: 3px;
}
.pagination .active a {
  color: #fff;
  background-color: #e20614;
}
.pagination .active a:hover {
  color: #fff;
}
.pagination li a:hover {
  color: #fff;
  background-color: #e20614;
}
.pagination .btn a {
  border-radius: 20px;
}
.pagination .btn i {
  margin: 0 20px;
}
.pagination .disabled {
  cursor: not-allowed;
}
.pagination .disabled a {
  color: #dcdcdc !important;
  cursor: not-allowed;
  background-color: #f7f7f7;
  pointer-events: none;
}
.box .total {
  color: #666;
  margin: 5px 7px;
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.box .go-link {
  margin: 5px 19px;
  font-size: 16px;
  color: #666;
}
.box .go-link form {
  display: flex;
  align-items: center;
}
.box .go-link a {
  line-height: 1;
  display: inherit;
}
.box .go-link button {
  cursor: pointer;
  font-size: 16px;
  color: #666;
  outline: none;
  background-color: transparent;
  border: 0;
  padding: 0;
  margin: 0;
}
.box .go-link button:hover {
  text-decoration: underline;
}
.box .go-link input {
  width: 56px;
  height: 40px;
  text-align: center;
  outline: none;
  border-radius: 4px;
  border: 2px solid #f0f4f8;
  font-family: var(--Din);
  margin: 0 11px;
}
.box .go-link input[type='number']::-webkit-outer-spin-button,
.box .go-link input[type='number']::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0;
}
.index-banner {
  position: relative;
}
.index-banner .swiper .swiper-slide {
  position: relative;
}
.index-banner .swiper .swiper-slide-active h2 {
  animation: fadeInDown 3s;
}
.index-banner .swiper .swiper-slide-active h3 {
  animation: fadeInDown 2.5s;
}
.index-banner .swiper .swiper-slide-active h5 {
  animation: fadeInDown 2s;
}
.index-banner .swiper .swiper-slide-active a {
  animation: fadeInUp 2s;
}
.index-banner .banner-img {
  display: block;
  width: 100%;
  object-fit: cover;
  min-height: 300px;
}
.index-banner .banner-text .container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.index-banner .banner-text h2 {
  font-size: 58px;
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
  text-transform: uppercase;
}
.index-banner .banner-text h3 {
  font-size: 28px;
  color: #fff;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 0.2857em;
}
.index-banner .banner-text h5 {
  font-size: 20px;
  color: #e8e8e8;
  font-weight: 500;
  line-height: 1.5;
  max-width: 558px;
}
.index-banner .banner-text a {
  display: inline-block;
  width: 7.3em;
  line-height: 2.1;
  text-align: center;
  border: 2px solid #fff;
  border-radius: 1.15rem;
  color: #fff;
  margin-top: 4.07895%;
  font-size: 20px;
  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-title h5 {
  font-size: 16px;
  color: #e20614;
  font-weight: 700;
  line-height: 1.2;
  font-style: italic;
}
.index-title h3 {
  font-size: 30px;
  color: #17090b;
  font-weight: 700;
  position: relative;
  line-height: 1.4;
}
.index-prod {
  margin: 5.052083% 0 2.916667%;
}
.index-prod .container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
}
.index-prod .container .lt {
  width: 25.394737%;
}
.index-prod .container .lt .index-title {
  margin-bottom: 12.95337%;
}
.index-prod .container .lt .swiper {
  height: 418px;
  padding: 13px 13.98964% 13px 13px;
}
.index-prod .container .lt .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: visible;
  transition: all 0.5s;
  border-radius: 8px;
  padding: 0 3.636364% 0 8.78788%;
}
.index-prod .container .lt .swiper .swiper-slide-thumb-active {
  box-shadow: 0 0 13px rgba(4, 6, 11, 0.08);
}
.index-prod .container .lt .swiper .swiper-slide-thumb-active .name {
  color: #e20614;
}
.index-prod .container .lt .swiper .swiper-slide-thumb-active .num {
  background: -webkit-linear-gradient(-45deg, #e20614 25%, transparent 75%);
  background-position: right;
  -webkit-background-clip: text;
}
.index-prod .container .lt .swiper-pagination {
  width: 2px;
  left: auto;
  right: 0;
  margin: 13px 0;
  height: calc(100% - 26px);
  background-color: #c7c7c7;
}
.index-prod .container .lt .swiper-pagination-progressbar-fill {
  background-color: #e20614;
}
.index-prod .container .lt .name {
  font-size: 18px;
  color: #ccc;
  font-weight: 700;
  line-height: 1.22222;
  flex: 1;
  margin-right: 1.2em;
  transition: all 0.5s;
}
.index-prod .container .lt .num {
  font-size: 48px;
  color: transparent;
  background: -webkit-linear-gradient(-45deg, #ccc 25%, transparent 75%);
  background-position: right;
  -webkit-background-clip: text;
  font-weight: 700;
  font-style: italic;
  font-family: var(--Din);
  width: 1.4em;
  transition: all 0.5s;
  line-height: 1;
}
.index-prod .container .rt {
  width: 70.39474%;
}
.index-prod .container .rt .swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.index-prod .container .rt .picture {
  width: 45.233645%;
}
.index-prod .container .rt .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
}
.index-prod .container .rt .picture .pic img {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
}
.index-prod .container .rt .content {
  width: 51.7757%;
}
.index-prod .container .rt .content .title h3 {
  font-size: 24px;
  font-weight: 700;
  color: #17090b;
  line-height: 1.6;
  margin: 0.791667em 0 0.541667em;
}
.index-prod .container .rt .content .brief {
  font-size: 18px;
  color: #494848;
  line-height: 1.556;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
}
.index-prod .container .rt .content a {
  display: inline-block;
  font-size: 18px;
  color: #e20614;
  margin-top: 11.91336%;
}
.index-advantage {
  background: url(../images/index-adv-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 3.8541667% 0 4.4791667%;
}
.index-advantage .index-title {
  text-align: center;
  margin-bottom: 3.68421%;
}
.index-advantage .index-title h3 {
  color: #fff;
}
.index-advantage .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-advantage .wrapper .block {
  position: relative;
  z-index: 1;
  width: 23.0263158%;
  background-color: #fff;
  transition: all 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: 420px;
  overflow: hidden;
  padding: 0 0.5em;
}
.index-advantage .wrapper .block .icon {
  position: relative;
  width: 46px;
  height: 46px;
  line-height: 46px;
  text-align: center;
  background-color: #e20614;
  transition: all 0.5s;
}
.index-advantage .wrapper .block .icon::before {
  position: absolute;
  z-index: -1;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #ffc9cc;
  top: 5px;
  left: 5px;
  transition: all 0.5s;
}
.index-advantage .wrapper .block .icon img {
  max-width: 66%;
  max-height: 66%;
  filter: contrast(0) brightness(200%);
  transition: all 0.5s;
}
.index-advantage .wrapper .block h3 {
  font-size: 22px;
  color: #17090b;
  font-weight: 700;
  line-height: 1.65;
  margin: 1.27273em 0 0;
  text-align: center;
}
.index-advantage .wrapper .block .brief {
  font-size: 18px;
  color: #696969;
  line-height: 1.65;
  min-height: 3.3em;
  text-align: center;
}
.index-advantage .wrapper .block .bg {
  position: absolute;
  z-index: -2;
  opacity: 0.14;
  transition: all 0.5s;
  max-width: 120%;
}
.index-advantage .wrapper .block:hover {
  background-color: #e20614;
}
.index-advantage .wrapper .block:hover .icon {
  background-color: #fff;
}
.index-advantage .wrapper .block:hover .icon::before {
  opacity: 0.6;
  background-color: #fff;
}
.index-advantage .wrapper .block:hover .icon img {
  filter: contrast(1) brightness(100%);
}
.index-advantage .wrapper .block:hover h3 {
  color: #fff;
}
.index-advantage .wrapper .block:hover .brief {
  color: #fff;
}
.index-advantage .wrapper .block:hover .bg {
  filter: contrast(0) brightness(200%);
  opacity: 0.7;
}
.index-advantage .wrapper .block:nth-child(1) .bg {
  bottom: -40%;
}
.index-advantage .wrapper .block:nth-child(2) .bg {
  bottom: -5%;
}
.index-advantage .wrapper .block:nth-child(3) .bg {
  bottom: 3%;
}
.index-advantage .wrapper .block:nth-child(4) .bg {
  bottom: -3%;
}
.index-app {
  margin: 5% 0 5.20833%;
}
.index-app .index-title {
  margin-bottom: 1.8421%;
}
.index-app .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-app .wrapper .block {
  width: 15.526316%;
}
.index-app .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 223.73%;
}
.index-app .wrapper .block img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: all 0.5s;
}
.index-app .wrapper .block h3 {
  position: absolute;
  bottom: 5%;
  left: 3%;
  z-index: 1;
  font-size: 26px;
  color: #fff;
  font-weight: 700;
  writing-mode: vertical-lr;
  letter-spacing: 0.2em;
  min-height: 5em;
}
.index-app .wrapper .block:hover img {
  filter: grayscale(0);
  transform: scale(1.05);
}
.index-about {
  background: url(../images/index-about-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 5.625%;
}
.index-about .index-title {
  margin-bottom: 4.013158%;
}
.index-about .intro {
  max-width: 760px;
  font-size: 20px;
  color: #595959;
  line-height: 1.5;
}
.index-about .intro h3 {
  font-size: 32px;
  color: #e20614;
  margin-bottom: 0.78125em;
}
.index-about .more {
  display: inline-block;
  font-size: 18px;
  color: #e20614;
  margin-top: 4.013158%;
}
.index-about .data {
  margin-top: 8.5526316%;
}
.index-about .data ul {
  display: flex;
  flex-wrap: wrap;
}
.index-about .data ul li {
  margin-right: 6.57895%;
  line-height: 1.4;
}
.index-about .data ul li:last-child {
  margin-right: 0;
}
.index-about .data ul li h4 {
  font-size: 22px;
  color: #e20614;
}
.index-about .data ul li h4 span {
  font-size: 38px;
  font-weight: 700;
}
.index-about .data ul li h5 {
  font-size: 20px;
  color: #565656;
}
footer {
  background: url(../images/footer-bg.jpg) no-repeat;
  background-size: cover;
}
footer .footer-top {
  padding: 2.44791667% 0 2.60416667%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}
footer .footer-top .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
footer .footer-top h3 {
  font-size: 30px;
  color: #fff;
  font-weight: 700;
  line-height: 1.6;
}
footer .footer-top ul {
  display: flex;
}
footer .footer-top ul li {
  font-size: 20px;
  color: #fff;
  font-weight: 700;
  margin-left: 2.35em;
  line-height: 1.8;
}
footer .footer-top ul li:first-child {
  margin-left: 0;
}
footer .footer-top ul li a {
  color: inherit;
  transition: all 0.5s;
}
footer .footer-top ul li a:hover {
  opacity: 0.5;
}
footer .footer-mid {
  padding: 3.020833% 0 1.71875%;
}
footer .footer-mid .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
footer .footer-mid .ewm {
  width: 196px;
  text-align: center;
}
footer .footer-mid .ewm p {
  font-size: 16px;
  color: #fff;
  margin-top: 1.25em;
}
footer .footer-mid address {
  width: 82.2368%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-left: 2%;
}
footer .footer-mid address .block {
  display: flex;
  align-items: center;
  width: 32%;
}
footer .footer-mid address .block .icon {
  font-size: 28px;
  color: #fff;
  text-align: center;
  width: 2em;
  height: 2em;
  border-radius: 50%;
  border: 1px solid #fff;
  margin-right: 0.7857em;
}
footer .footer-mid address .block .info {
  flex: 1;
}
footer .footer-mid address .block h5 {
  font-size: 16px;
  color: #fff;
  line-height: 1.8;
}
footer .footer-mid address .block h4 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  word-break: break-all;
}
footer .footer-bt {
  padding: 0.9375% 0;
  border-top: 1px solid rgba(255, 255, 255, 0.6);
}
footer .footer-bt .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
footer .footer-bt .container p {
  font-size: 16px;
  color: #fff;
  line-height: 1.75;
}
footer .footer-bt .container a {
  color: inherit;
}
footer .footer-bt .container a:hover {
  text-decoration: underline !important;
}
.bread-crumb {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  background: url(../images/bread-crumb-bg.png) no-repeat;
  background-size: auto 100%;
  background-position: center right;
  display: flex;
  align-items: center;
  min-height: 80px;
}
.bread-crumb .container {
  text-align: right;
}
.bread-crumb .container p {
  display: inline-block;
  max-width: 580px;
  font-size: 18px;
  color: #fff;
  line-height: 1.5;
}
.bread-crumb .container p img {
  display: inline-block;
  margin-right: 5px;
  margin-top: -2px;
}
.bread-crumb .container p a {
  color: inherit;
}
.bread-crumb .container p a:hover {
  text-decoration: underline !important;
}
.service {
  margin: 5.20833% 0 6.979167%;
}
.service .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.service .container .block {
  width: 18.94737%;
  transition: all 0.5s;
  text-align: center;
  padding: 3.09211% 2.23684% 1.9737%;
}
.service .container .block .icon {
  display: inline-block;
  width: 58px;
  height: 58px;
  line-height: 56px;
  text-align: center;
  border-radius: 50%;
  background-color: #f2f2f2;
  transition: all 0.5s;
}
.service .container .block .icon img {
  max-width: 66%;
  max-height: 66%;
  transition: all 0.5s;
}
.service .container .block h4 {
  font-size: 22px;
  color: #17090b;
  text-align: center;
  line-height: 1.5;
  font-weight: 700;
  margin: 1em 0 0.27273em;
}
.service .container .block h5 {
  font-size: 14px;
  color: #505050;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 2.14286em;
}
.service .container .block .brief {
  font-size: 18px;
  color: #17090b;
  text-align: justify;
  text-align-last: center;
  line-height: 1.6;
  min-height: 6.4em;
}
.service .container .block:hover {
  box-shadow: 0 0 24px rgba(23, 9, 11, 0.15);
}
.service .container .block:hover .icon {
  background-color: #e20614;
}
.service .container .block:hover .icon img {
  filter: contrast(0) brightness(200%);
}
.contact-info {
  margin: 7.5% 0 3.4375%;
}
.contact-info .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact-info .container .block {
  width: 23.4211%;
  padding: 2.1053% 1.9737% 4.276316%;
  transition: all 0.5s;
}
.contact-info .container .block h4 {
  font-size: 20px;
  color: #00101c;
  font-weight: 700;
  text-align: center;
  line-height: 1.6;
}
.contact-info .container .block h5 {
  font-size: 16px;
  color: #838383;
  text-align: center;
  line-height: 1.6;
  margin-top: 4px;
}
.contact-info .container .block .icon {
  position: relative;
  --w: 200px;
  width: var(--w);
  height: calc(var(--w) * 0.9);
  margin: 12px auto 42px;
}
.contact-info .container .block .icon img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
}
.contact-info .container .block p {
  font-size: 16px;
  color: #00101c;
  text-align: center;
  line-height: 1.6667;
}
.contact-info .container .block:hover {
  box-shadow: 0 0 18px rgba(23, 9, 11, 0.1);
}
.contact-map {
  margin-bottom: 4.895833%;
}
.contact-map .map {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 39.013158%;
}
.contact-map .map iframe {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
}
.news-list {
  padding: 5.20833% 0 3.90625%;
}
.news-list .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.9737% 2.76316% 1.9737% 1.9737%;
  box-shadow: 0 0 13px rgba(17, 5, 5, 0.07);
  margin-bottom: 1.9737%;
}
.news-list .row .picture {
  width: 30.38674%;
}
.news-list .row .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 54.5455%;
}
.news-list .row .picture .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.news-list .row .title {
  width: 66.09116%;
}
.news-list .row .title h4 {
  font-size: 22px;
  color: #17090b;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.227273em;
}
.news-list .row .title h4 a {
  color: inherit;
}
.news-list .row .title p {
  font-size: 18px;
  color: #727272;
  line-height: 1.6667;
  margin-bottom: 4.7022%;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news-list .row .title p a {
  color: inherit;
}
.news-list .row .title .more {
  display: flex;
  justify-content: space-between;
  color: #747474;
  transition: all 0.5s;
  font-size: 16px;
}
.news-list .row .title .more a {
  color: inherit;
}
.news-list .row:hover .picture .pic img {
  transform: scale(1.05);
}
.news-list .row:hover .title h4 {
  color: #e20614;
}
.news-list .row:hover .title p {
  color: #e20614;
}
.news-list .row:hover .title .more {
  color: #e20614;
}
.news-detail {
  margin: 4.6875% 0 3.3854167%;
}
.news-detail .title {
  text-align: center;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 3.5526316%;
}
.news-detail .title h3 {
  font-size: 32px;
  color: #17090b;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 0.5625em;
}
.news-detail .title h5 {
  font-size: 16px;
  color: #747474;
  line-height: 1.6;
}
.news-detail article {
  font-size: 18px;
  color: #747474;
  line-height: 1.667;
  margin: 3.421053% 0 4.7368421%;
}
.news-detail article img {
  margin: 1em 0;
}
.news-detail .article-tab {
  border-top: 1px solid #e0e0e0;
  padding-top: 2.171053%;
}
.news-detail .article-tab p {
  font-size: 16px;
  color: #747474;
  line-height: 1.667;
  margin-bottom: 0.625em;
}
.news-detail .article-tab p a {
  color: inherit;
  transition: all 0.5s;
}
.news-detail .article-tab p a:hover {
  color: #e20614;
}
.prod-list {
  position: relative;
  overflow: hidden;
  margin: 5.20833% 0 5%;
}
.prod-list .container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.prod-list aside {
  position: relative;
  width: 230px;
  padding: 4.868421% 1.31579% 1.776316% 0;
}
.prod-list aside::before {
  position: absolute;
  right: 0;
  top: 0;
  z-index: -1;
  content: "";
  display: block;
  width: 200%;
  height: 100%;
  background-color: #f6f6f6;
  border-radius: 0 39px 39px 0;
}
.prod-list aside .aside-btn {
  margin-bottom: 35px;
}
.prod-list aside ul li {
  position: relative;
  border-bottom: 1px solid #e7e7e7;
  font-size: 18px;
  color: #17090b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 2.2222em;
  padding-bottom: 0.22222em;
  margin-bottom: 1.1111em;
}
.prod-list aside ul li::before {
  position: absolute;
  left: 0.3888889em;
  top: 0.9em;
  display: inline-block;
  width: 8px;
  height: 8px;
  content: "";
  background-color: #d1d1d1;
  vertical-align: middle;
  border-radius: 50%;
  transition: all 0.5s;
}
.prod-list aside ul li::after {
  position: absolute;
  display: block;
  content: "";
  width: 1.222222em;
  height: 1px;
  background-color: #e20614;
  transition: all 0.5s;
  left: 0;
  bottom: -1px;
}
.prod-list aside ul li i {
  display: none;
  position: absolute;
  right: 0;
  top: 0.8em;
  font-size: 14px;
  color: #655c5d;
}
.prod-list aside ul li a {
  color: inherit;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.prod-list aside ul li:hover::after {
  width: 100%;
}
.prod-list aside ul .active {
  padding-right: 1em;
  font-weight: 700;
}
.prod-list aside ul .active::before {
  background-color: #e20614;
}
.prod-list aside ul .active::after {
  width: 100%;
}
.prod-list aside ul .active i {
  display: block;
}
.prod-list main {
  width: calc(100% - 230px - 3.94737%);
}
.prod-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.prod-wrapper .block {
  width: 23.5772358%;
  transition: all 0.5s;
  border: 1px solid #ededed;
  border-radius: 8px;
  margin-bottom: 1.95122%;
}
.prod-wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding: 40% 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.prod-wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
  object-position: bottom;
  max-width: 90%;
  max-height: 90%;
}
.prod-wrapper .block p {
  text-align: center;
  padding: 0 0.5em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18px;
  color: #1a0a0c;
  margin: 0.6111em 0;
}
.prod-wrapper .block p a {
  color: inherit;
}
.prod-wrapper .block:hover {
  border-color: #e20614;
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.25);
}
.device-wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.device-wrapper .block {
  width: 31.7073171%;
  margin-bottom: 2%;
}
.device-wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding: 41.025641% 0;
  border: 1px solid #ededed;
  border-radius: 8px;
  transition: all 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
}
.device-wrapper .block .pic img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 94.8718%;
  max-height: 93.75%;
  border-radius: 8px;
}
.device-wrapper .block .more {
  width: 100%;
  display: flex;
  align-items: center;
  font-size: 18px;
  margin-top: 1em;
}
.device-wrapper .block .more span {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  color: #17090b;
  min-width: 8em;
}
.device-wrapper .block .more em {
  display: block;
  flex: 1;
  height: 1px;
  background-color: #e7e7e7;
  margin: 0 14px;
  min-width: 14px;
}
.device-wrapper .block .more a {
  color: #8f8e8e;
  font-size: 16px;
  white-space: nowrap;
  transition: all 0.5s;
}
.device-wrapper .block:hover .pic {
  border-color: #e20614;
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.16);
}
.device-wrapper .block:hover .more a {
  color: #e20614;
}
.prod-intro-title {
  display: flex;
  align-items: center;
  line-height: 1.6667;
}
.prod-intro-title h3 {
  font-size: 22px;
  color: #17090b;
  font-weight: 700;
  margin-left: 0.5em;
  flex: 1;
}
.prod-intro-title h3 span {
  font-weight: normal;
  font-size: 20px;
  color: #767676;
}
.prod-detail {
  margin: 4.7916667% 0;
}
.prod-detail .prod-intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 5.921053%;
}
.prod-detail .prod-intro .lt {
  width: 39.47368421%;
}
.prod-detail .prod-intro .lt .pic {
  position: relative;
  width: 100%;
  height: 0;
  padding: 42.33333% 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e20614;
  border-radius: 8px;
}
.prod-detail .prod-intro .lt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
  max-width: 90%;
  max-height: 90%;
}
.prod-detail .prod-intro .rt {
  width: 56.57895%;
}
.prod-detail .prod-intro .rt .title {
  font-size: 28px;
  color: #17090b;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 0.25em;
}
.prod-detail .prod-intro .rt .brief {
  font-size: 18px;
  color: #727272;
  line-height: 1.6667;
  text-align: justify;
  margin-bottom: 6.2791%;
}
.prod-detail .prod-intro .rt .feature-title {
  display: flex;
  margin-bottom: 2.3256%;
}
.prod-detail .prod-intro .rt .feature-title .icon {
  width: 50px;
  line-height: 48px;
  text-align: center;
  background-color: #e20614;
}
.prod-detail .prod-intro .rt .feature-title h3 {
  line-height: 50px;
  font-size: 20px;
  color: #17090b;
  font-weight: 700;
  background-color: #f6f6f6;
  padding: 0 0.9em;
  flex: 1;
}
.prod-detail .prod-intro .rt .prod-feature {
  color: #727272;
  font-size: 18px;
  line-height: 1.6667;
}
.prod-detail .prod-intro .rt .prod-feature ul li {
  line-height: 1.6667;
  position: relative;
  padding-left: 0.8889em;
  margin-bottom: 0.5em;
}
.prod-detail .prod-intro .rt .prod-feature ul li::before {
  display: block;
  width: 0.3333em;
  height: 0.3333em;
  content: "";
  background-color: #e20614;
  position: absolute;
  left: 0;
  top: 0.65em;
  transform: rotate(45deg);
}
.prod-detail .prod-spec {
  margin-bottom: 6.0526316%;
}
.prod-detail .prod-spec .prod-intro-title {
  margin-bottom: 2.368421%;
}
.prod-detail .prod-spec article {
  font-size: 18px;
  color: #1b1b1b;
}
.prod-detail .prod-spec article table {
  width: 100%;
}
.prod-detail .prod-spec article table tr:first-child td {
  background-color: #e20614;
  color: #fff;
  font-weight: 700;
  font-size: 22px;
  border: 0;
}
.prod-detail .prod-spec article table tr td {
  text-align: center;
  font-size: 18px;
  color: #1b1b1b;
  border: 1px solid #f2f2f2;
  height: 70px;
}
.prod-detail .prod-app .prod-intro-title {
  margin-bottom: 3.289474%;
}
.prod-detail .prod-app .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.prod-detail .prod-app .wrapper .block {
  width: 23.68421%;
  margin-bottom: 1.7763158%;
}
.prod-detail .prod-app .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 83.33333%;
}
.prod-detail .prod-app .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.prod-detail .prod-app .wrapper .block .pic p {
  position: absolute;
  text-align: center;
  width: 100%;
  padding: 0 0.5em;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  z-index: 1;
  bottom: 6.666667%;
}
.prod-detail .prod-app .wrapper .block:hover .pic img {
  transform: scale(1.05);
}
.device-detail {
  margin: 4.479167% 0 3.2291667%;
}
.device-detail .title {
  text-align: center;
  font-size: 32px;
  color: #17090b;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 5.263158%;
}
.device-detail .device-intro .prod-intro-title {
  margin-bottom: 1.71053%;
}
.device-detail .device-intro article {
  font-size: 18px;
  color: #727272;
  line-height: 1.6667;
}
.device-detail .device-intro article img {
  margin: 3em 0;
}
.device-detail .device-feature {
  margin-bottom: 5.13158%;
}
.device-detail .device-feature .prod-intro-title {
  margin-bottom: 1.9737%;
}
.device-detail .device-feature ul {
  display: flex;
  /* justify-content: space-between; */
  flex-wrap: wrap;
  gap: 3%;
}
.device-detail .device-feature ul li {
  width: 30%;
  line-height: 1.6667;
  position: relative;
  padding-left: 0.8889em;
  margin-bottom: 0.5em;
  font-size: 18px;
  color: #727272;
}
.device-detail .device-feature ul li::before {
  display: block;
  width: 0.3333em;
  height: 0.3333em;
  content: "";
  background-color: #e20614;
  position: absolute;
  left: 0;
  top: 0.65em;
  transform: rotate(45deg);
}
.device-detail .device-prod .prod-intro-title {
  margin-bottom: 2.302632%;
}
.device-detail .device-prod .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.device-detail .device-prod .wrapper .block {
  width: 18.94737%;
  margin-bottom: 1.31579%;
}
.device-detail .device-prod .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding: 50.34722% 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
  border: 1px solid #ededed;
  border-radius: 8px;
  transform-style: preserve-3d;
  perspective: 800px;
}
.device-detail .device-prod .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: scale-down;
  max-width: 70%;
  max-height: 70%;
  transition: all 0.8s;
  transform-style: preserve-3d;
  perspective: 800px;
}
.device-detail .device-prod .wrapper .block:hover .pic {
  border-color: #e20614;
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.25);
}
.device-detail .device-prod .wrapper .block:hover .pic img {
  transform: translateZ(60px);
}
.company-intro {
  margin: 4.94791667% 0 6.6145833%;
}
.company-intro .index-title {
  margin-bottom: 1.184211%;
}
.company-intro .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 7.5658%;
}
.company-intro .wrapper .lt {
  width: 50%;
  font-size: 20px;
  color: #595959;
  line-height: 1.5;
}
.company-intro .wrapper .lt h3 {
  font-size: 32px;
  color: #e20614;
  margin-bottom: 0.75em;
}
.company-intro .wrapper .rt {
  width: 42.10526316%;
}
.company-intro .wrapper .rt .video {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 69.6875%;
}
.company-intro .wrapper .rt .video::after {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  display: block;
  content: "";
  background-color: #e20614;
  transform: translate(-19px, 19px);
}
.company-intro .wrapper .rt .video video {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.company-intro .wrapper .rt .video .play-btn {
  position: absolute;
  width: 52px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}
.company-intro .summary {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.company-intro .summary .txt-bg {
  position: absolute;
  display: flex;
  justify-content: space-between;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
  z-index: -1;
  width: 100%;
  text-transform: uppercase;
  font-size: 173px;
  font-weight: 700;
  line-height: 1;
  opacity: 0.09;
  color: #e20614;
  font-style: italic;
}
.company-intro .summary .block h2 {
  font-size: 22px;
  color: #e20614;
  line-height: 1.2;
}
.company-intro .summary .block h2 span {
  font-size: 38px;
  font-weight: 700;
}
.company-intro .summary .block p {
  font-size: 20px;
  color: #565656;
  line-height: 1.6;
}
.company-culture {
  background: url(../images/company-culture-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 0;
}
.company-culture .container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.company-culture .index-title {
  margin-bottom: 2.894737%;
}
.company-culture .index-title h3 {
  color: #fff;
}
.company-culture .wrapper {
  display: flex;
  align-items: flex-end;
  min-height: 500px;
}
.company-culture .wrapper .block {
  width: 17.96053%;
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  font-size: 18px;
  padding: 0 1em;
  line-height: 1.6667;
  transition: all 1s;
  padding-bottom: 11.3541667%;
}
.company-culture .wrapper .block .icon {
  width: 36px;
  height: 36px;
  margin-bottom: 0.5em;
}
.company-culture .wrapper .block .icon img {
  max-height: 100%;
}
.company-culture .wrapper .block h3 {
  font-size: 24px;
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.25em;
}
.company-culture .wrapper .block .brief {
  line-height: 0;
  color: #fff;
  opacity: 0;
}
.company-culture .wrapper .block:hover {
  width: 25.394737%;
  padding-bottom: 19.34211%;
}
.company-culture .wrapper .block:hover .brief {
  line-height: 1.6667;
  opacity: 1;
}
.quality-advantage {
  margin: 5% 0 3.59375%;
}
.quality-advantage .index-title {
  text-align: center;
  margin-bottom: 3.289474%;
}
.quality-advantage .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.quality-advantage .wrapper .block {
  width: 49.013158%;
  margin-bottom: 2.0395%;
}
.quality-advantage .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 56.37584%;
}
.quality-advantage .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.quality-advantage .wrapper .block .pic .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
  background-color: rgba(226, 6, 20, 0.6);
  color: #fff;
  line-height: 1.6667;
  padding: 11.27517% 9.66443% 5% 8.0537%;
  opacity: 0;
}
.quality-advantage .wrapper .block .pic .mask .title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 0.9167em;
}
.quality-advantage .wrapper .block .pic .mask .brief {
  font-size: 18px;
}
.quality-advantage .wrapper .block:hover .pic .mask {
  opacity: 1;
}
.production-advantage {
  background: url(../images/production-adv-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 3%;
  min-height: 439px;
}
.production-advantage .index-title {
  text-align: center;
  margin-bottom: 5.0658%;
}
.production-advantage .index-title h3 {
  color: #fff;
}
.production-advantage .swiper .swiper-slide {
  padding: 0 13.32237%;
  font-size: 18px;
  color: #fffefe;
  line-height: 1.6667;
}
.production-advantage .swiper-button-prev,
.production-advantage .swiper-button-next {
  font-size: 12px;
  font-weight: 700;
  border: 1px solid #fff;
  border-radius: 4px;
  outline: none;
  width: 1.83334em;
  height: 1.83334em;
  background-color: #fff;
}
.production-advantage .swiper-button-prev::after,
.production-advantage .swiper-button-next::after {
  color: #e20614;
  font-size: inherit;
}
.production-advantage .swiper-button-disabled {
  opacity: 1;
  background-color: transparent;
}
.production-advantage .swiper-button-disabled::after {
  color: #fff;
}
.dev-history {
  margin: 5% 0 5.3125%;
}
.dev-history .index-title {
  text-align: center;
  margin-bottom: 2.63158%;
}
.competitive-advantage {
  background: url(../images/competitive-adv-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 0;
}
.competitive-advantage .index-title {
  text-align: center;
  margin-bottom: 2.96053%;
}
.competitive-advantage .index-title h3 {
  color: #fff;
}
.competitive-advantage .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.competitive-advantage .wrapper .block {
  width: 26.3158%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 4.276316%;
}
.competitive-advantage .wrapper .block .icon {
  position: relative;
  text-align: center;
  font-size: 24px;
  width: 5.4167em;
  height: 7.9167em;
  padding: 1em 0 1.25em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25em;
}
.competitive-advantage .wrapper .block .icon::before,
.competitive-advantage .wrapper .block .icon::after {
  position: absolute;
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  border: 1px solid #fff;
  top: 0;
  left: 0;
  transition: all 0.5s;
}
.competitive-advantage .wrapper .block .icon::before {
  clip-path: inset(0 0 3.2em 0);
}
.competitive-advantage .wrapper .block .icon::after {
  clip-path: inset(6.5em 0 0 0);
}
.competitive-advantage .wrapper .block .icon img {
  max-width: 2.41667em;
}
.competitive-advantage .wrapper .block .icon h3 {
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
  text-align: center;
}
.competitive-advantage .wrapper .block .brief {
  font-size: 18px;
  color: #fffefe;
  line-height: 1.5556;
  text-align: justify;
  text-align-last: center;
}
.competitive-advantage .wrapper .block:hover .icon::before {
  clip-path: inset(0 0 100% 0);
  opacity: 0;
}
.competitive-advantage .wrapper .block:hover .icon::after {
  clip-path: inset(100% 0 0 0);
  opacity: 0;
}
.business-scope {
  margin: 5% 0 3.333333%;
}
.business-scope .index-title {
  margin-bottom: 3.6184211%;
}
.business-scope .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.business-scope .wrapper .block {
  position: relative;
  overflow: hidden;
  width: 14.60526316%;
  height: 140px;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
  margin-bottom: 2.3684211%;
}
.business-scope .wrapper .block h3 {
  font-size: 24px;
  color: #17090b;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  padding: 0 0.5em;
}
.business-scope .wrapper .block .bg {
  position: absolute;
  width: 86.4865%;
  bottom: -45%;
  right: -10%;
}
.business-scope .wrapper .block .bg img {
  transition: all 0.5s;
  opacity: 0.18;
}
.business-scope .wrapper .block:hover {
  background-color: #e20614;
}
.business-scope .wrapper .block:hover h3 {
  color: #fff;
}
.business-scope .wrapper .block:hover .bg img {
  opacity: 0.66;
  filter: contrast(0) brightness(200%);
}
.market-position {
  background: url(../images/market-position-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 3.645833%;
}
.market-position .index-title {
  text-align: center;
  margin-bottom: 1.9737%;
}
.market-position .index-title h3 {
  color: #fff;
}
.market-position .brief {
  text-align: center;
  font-size: 18px;
  line-height: 1.5556;
  color: #fffefe;
  max-width: 810px;
  margin: 0 auto 5.394737%;
}
.market-position .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.market-position .wrapper .block {
  width: 23.421053%;
  margin-bottom: 2.1053%;
}
.market-position .wrapper .block .pic {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 123.5955%;
}
.market-position .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.market-position .wrapper .block .pic .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1.4;
  z-index: 1;
  background-color: rgba(226, 6, 20, 0.3);
  transition: all 0.5s;
  clip-path: circle(0);
}
.market-position .wrapper .block .pic .mask h3 {
  font-size: 24px;
  color: #fff;
  font-weight: 700;
  padding: 0 0.5em;
  text-align: center;
}
.market-position .wrapper .block .pic:hover .mask {
  clip-path: circle(100%);
  transition: all 1s;
}
.environmental-concept {
  margin: 5% 0 3.125%;
}
.environmental-concept .index-title {
  text-align: center;
  margin: 1.9737%;
}
.environmental-concept .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.environmental-concept .wrapper .block {
  width: 31.57895%;
  text-align: center;
  margin-bottom: 2.63158%;
}
.environmental-concept .wrapper .block .title h2 {
  font-size: 40px;
  color: #6a6a6a;
  font-weight: 700;
  font-family: var(--Din);
  font-style: italic;
  line-height: 1.6;
}
.environmental-concept .wrapper .block .title .brief {
  color: #454545;
  line-height: 1.6;
  font-size: 18px;
  min-height: 3.2em;
}
.environmental-concept .wrapper .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 60.41667%;
}
.environmental-concept .wrapper .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.environmental-concept .wrapper .block:hover .title h2 {
  color: #e20614;
}
.environmental-concept .wrapper .block:hover .pic img {
  transform: scale(1.05);
}
.serv-concept {
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: #ff545f;
  padding: 5% 0 3.125%;
}
.serv-concept::after {
  position: absolute;
  display: block;
  content: "";
  width: 55%;
  height: 100%;
  background-color: #e20614;
  right: 0;
  top: 0;
}
.serv-concept .lt {
  width: 36.45833%;
  padding-left: 10.41667%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.serv-concept .lt .index-title {
  margin-bottom: 3vw;
}
.serv-concept .lt .index-title h3 {
  color: #fff;
}
.serv-concept .lt .index-title .brief {
  color: #fff;
  font-size: 18px;
  line-height: 1.6667;
  margin-top: 4.270833vw;
}
.serv-concept .lt .swiper-btn {
  position: relative;
  display: flex;
  justify-content: space-between;
  width: 78px;
}
.serv-concept .lt .swiper-btn .swiper-button-prev,
.serv-concept .lt .swiper-btn .swiper-button-next {
  position: relative;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid #fff;
  border-radius: 4px;
  outline: none;
  width: 1.83334em;
  height: 1.83334em;
  background-color: #fff;
  left: auto;
  top: auto;
  right: auto;
  margin: 0;
}
.serv-concept .lt .swiper-btn .swiper-button-prev::after,
.serv-concept .lt .swiper-btn .swiper-button-next::after {
  color: #e20614;
  font-size: inherit;
}
.serv-concept .lt .swiper-btn .swiper-button-disabled {
  opacity: 1;
  background-color: transparent;
}
.serv-concept .lt .swiper-btn .swiper-button-disabled::after {
  color: #fff;
}
.serv-concept .rt {
  width: 62.5%;
}
.serv-concept .rt .pic {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 63.7931%;
  overflow: hidden;
}
.serv-concept .rt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.partner {
  margin: 5% 0 4.2708333%;
}
.partner .index-title {
  text-align: center;
  margin-bottom: 3.289474%;
}
.partner .swiper {
  padding: 18px;
}
.partner .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding: 31.531532% 0;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.1);
  transition: all 0.5s;
  transform-style: preserve-3d;
  perspective: 800px;
}
.partner .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 90%;
  max-height: 90%;
  object-fit: scale-down;
  transition: all 0.5s;
}
.partner .pic:hover {
  box-shadow: 0 0 18px rgba(17, 5, 5, 0.2);
}
.partner .pic:hover img {
  transform: translateZ(-50px);
}
.future-prospect {
  background: url(../images/future-prospect-bg.jpg) no-repeat;
  background-size: cover;
  padding: 5% 0 2.6041667%;
}
.future-prospect .index-title {
  text-align: center;
  margin-bottom: 1.973684%;
}
.future-prospect .index-title h3 {
  color: #fff;
}
.future-prospect .brief {
  font-size: 18px;
  color: #fff;
  line-height: 1.6667;
  margin: 0 auto 4.3421%;
  text-align: center;
  max-width: 1115px;
}
.future-prospect .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.future-prospect .wrapper .block {
  text-align: center;
  margin-bottom: 2%;
}
.future-prospect .wrapper .block:hover .icon {
  animation: rubberBand 1s;
}
.future-prospect .wrapper .block .icon {
  width: 75px;
  height: 75px;
  margin: 0 auto 17px;
}
.future-prospect .wrapper .block .icon img {
  max-height: 100%;
}
.future-prospect .wrapper .block h3 {
  font-size: 24px;
  color: #fffefe;
  font-weight: 700;
  line-height: 1.5;
}
.fancybox-bg {
  background-color: #fff !important;
}
.fancybox-is-open .fancybox-bg {
  opacity: 0.95 !important;
}
.tool-bar {
  position: fixed;
  right: 0;
  bottom: 20%;
  z-index: 99;
  right: 45px;
  transform: translate(100%, 0);
}
.tool-bar ul {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.tool-bar ul li {
  position: relative;
  cursor: pointer;
  margin-bottom: 1px;
  background-color: #e20614;
  color: #fff;
  font-size: 24px;
  text-align: center;
  height: 45px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: all 0.8s;
  padding-right: 1em;
  /*transform: translate(100%, 0);*/
  /*right: 45px;*/
}
.tool-bar ul li i {
  width: 45px;
}
.tool-bar ul li .tip {
  background-color: #e20614;
  color: #fff;
  font-size: 14px;
  white-space: nowrap;
}
.tool-bar ul li:hover {
  transform: translate(calc(-100% + 45px), 0);
}
.tool-bar ul li .tip img {
  width: 120px;
}
.honor {
    margin: 5% 0 0;
}
.honor .index-title {
    text-align: center;
    margin-bottom: 3.289474%;
}
.honor .pic {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 141.4566%;
}
.honor .pic img {
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}