@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 {
  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: 183px;
  width: 100%;
}
.mycontainer {
  max-width: 1200px;
  width: 80%;
  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 .mycontainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .header-top {
  background-color: #eee;
}
header .header-top .mycontainer {
  height: 40px;
  font-size: 14px;
  color: #000;
}
header .header-top .mycontainer a {
  color: inherit;
}
header .header-top .mycontainer a:hover {
  text-decoration: underline !important;
}
header .header-mid .mycontainer {
  height: 115px;
}
header .header-mid .logo {
  width: 63.833333%;
}
header .header-mid .logo img {
  transition: all 0.5s;
}
header .header-mid .info {
  display: flex;
  align-items: center;
}
header .header-mid .info .icon {
  width: 46px;
  height: 46px;
  margin-right: 13px;
}
header .header-mid .info .icon img {
  max-height: 100%;
}
header .header-mid .info .title {
  line-height: 1.6;
}
header .header-mid .info .title h4 {
  font-size: clamp(16px, 1.09375vw, 21px);
  color: #0980d6;
  font-weight: 700;
}
header .header-mid .info .title h5 {
  font-size: clamp(12px, 0.833333vw, 16px);
  color: #333;
}
header .header-bt {
  background-color: #0980d6;
}
header .lv1 {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  margin-bottom: 0;
}
header .lv1 > li {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .lv1 > li a {
  line-height: 68px;
  color: #fff;
  font-size: clamp(16px, 1.04166667vw, 20px);
  transition: all 0.5s;
  padding: 0 0.25em;
}
header .lv1 > li a:hover {
  opacity: 0.5;
}
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 .on {
  color: #fff;
}
header .lv1 > .active > a {
  font-weight: 700;
}
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: 100%;
  height: 100%;
  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;
}
.box {
  width: 100%;
  text-align: center;
  margin: 3.4868421% 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: 22px;
  padding: 0 14px;
  line-height: 40px;
  background-color: #edf5fb;
  margin: 5px 8px;
  color: #5f5f5f;
  transition: all 0.5s;
  font-family: var(--Din);
  border-radius: 4px;
}
.pagination .active a {
  color: #fff;
  background-color: #035fa8;
  border: 1px solid transparent;
}
.pagination .active a:hover {
  color: #fff;
}
.pagination li a:hover {
  color: #035fa8;
}
.pagination .btn {
  margin: 0 29px;
}
.pagination .btn a {
  width: auto;
  white-space: nowrap;
  background-color: transparent;
  box-shadow: none;
  color: rgba(46, 46, 46, 0.3);
  font-weight: 700;
}
.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 .banner-img {
  display: block;
  width: 100%;
  object-fit: cover;
  transition: all 6s;
  transform: scale(1.1);
}
.index-banner .swiper .swiper-slide {
  position: relative;
}
.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 .swiper .swiper-slide-active .banner-img {
  transform: scale(1);
}
.index-banner .swiper .swiper-slide-duplicate-active .banner-img {
  transform: scale(1);
}
.index-banner .mycontainer {
  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: 3%;
}
.index-banner .swiper-pagination .swiper-pagination-bullet {
  width: 19px;
  height: 19px;
  opacity: 1;
  background-color: transparent;
  border: 1px solid #fff;
  transition: all 0.5s;
  margin: 0 4.5px;
}
.index-banner .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #fff;
}
.index-title {
  text-align: center;
  margin-bottom: 2.5%;
}
.index-title h3 {
  font-size: clamp(20px, 1.875vw, 36px);
  color: #333;
  position: relative;
  line-height: 1.8;
}
.index-title h3 span {
  color: #0a67ae;
}
.index-title h5 {
  font-size: clamp(12px, 0.9375vw, 18px);
  color: #666;
  line-height: 1.8;
  font-weight: 300;
}
.index-title h6 {
  font-size: 16px;
  color: #696969;
  font-weight: 700;
  text-transform: uppercase;
}
.index-title em {
  position: relative;
  display: block;
  width: clamp(120px, 16.25vw, 312px);
  height: 1px;
  background-color: #bcbcbc;
  margin: 1.5% auto 0;
}
.index-title em::before {
  position: absolute;
  left: 50%;
  top: -3px;
  content: "";
  width: 64.74359%;
  height: 1px;
  background-color: #bcbcbc;
  transform: translate(-50%, -100%);
  z-index: 1;
}
.index-title em::after {
  position: absolute;
  left: 50%;
  top: 50%;
  content: "";
  width: 51px;
  height: 3px;
  background-color: #005aa9;
  transform: translate(-50%, -50%);
  z-index: 1;
}
.index-about {
  position: relative;
  overflow: hidden;
  background-color: #e8f3ff;
  background-image: url(../images/index-about-bg.png);
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center bottom;
  padding: 5.052083% 0 3.5416667%;
}
.index-about .intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index-about .intro .lt {
  width: 48.33333%;
}
.index-about .intro .lt .index-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
}
.index-about .intro .lt .index-title .more {
  display: block;
  font-size: 47px;
  font-weight: 300;
  color: #fff;
  background-color: #0066cc;
  line-height: 0.9;
  width: 1em;
  height: 1em;
  text-align: center;
  transition: all 0.5s;
}
.index-about .intro .lt .index-title .more:hover {
  scale: 0.9;
  filter: brightness(120%);
}
.index-about .intro .lt .brief {
  font-size: clamp(14px, 0.88541667vw, 17px);
  color: #333;
  line-height: 2.59;
}
.index-about .intro .rt {
  --h: clamp(250px, 29.0104167vw, 557px);
  width: 49.1666667%;
  position: relative;
  height: var(--h);
}
.index-about .intro .rt .pic {
  position: absolute;
  width: 200%;
  height: 100%;
  left: 0;
  border-radius: calc(var(--h) / 2);
  overflow: hidden;
}
.index-about .intro .rt .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-about .data {
  display: flex;
  justify-content: space-between;
  text-align: center;
  margin-top: 6.75%;
}
.index-about .data .block {
  position: relative;
  padding: 0 5px;
  z-index: 1;
  padding-bottom: 5.8333333%;
  width: 20%;
}
.index-about .data .block img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: -1;
}
.index-about .data .block h2 {
  font-size: clamp(20px, 1.875vw, 36px);
  color: #0066cc;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}
.index-about .data .block h5 {
  font-size: clamp(12px, 1.09375vw, 21px);
  color: #0066cc;
  line-height: 1.2;
}
.index-prod {
  background: url(../images/index-prod-bg.jpg) no-repeat;
  background-size: cover;
  background-attachment: fixed;
  padding: 1.35416667% 0 4.2708333%;
}
.index-prod .index-title h5 {
  color: #0e62c2;
}
.index-prod .wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.index-prod .wrapper .lt {
  width: clamp(200px, 12.91666667vw, 248px);
  display: flex;
  flex-direction: column;
  position: relative;
}
.index-prod .wrapper .lt .aside-title {
  background-color: #0e62c2;
  text-align: center;
  line-height: 1.5;
  padding: 12px 10px 0;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.index-prod .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;
}
.index-prod .wrapper .lt .aside-title::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 32px;
  background-color: #0e62c2;
  clip-path: ellipse(51% 100% at 50% 0%);
  bottom: 0;
  left: 0;
  transform: translate(0, 100%);
}
.index-prod .wrapper .lt .aside-title h4 {
  position: relative;
  z-index: 1;
  font-size: clamp(18px, 1.4583333vw, 28px);
  color: #fff;
  text-shadow: 0 0.2em 2em #ffffff;
}
.index-prod .wrapper .lt .aside-title h5 {
  position: relative;
  z-index: 1;
  text-transform: uppercase;
  font-size: 13px;
  color: #fff;
  text-shadow: 0 0.3em 2em #ffffff;
}
.index-prod .wrapper .lt .on em {
  transform: translate(-50%, 100%) rotate(45deg);
}
.index-prod .wrapper .lt .aside-content {
  padding: 0 10px 8px;
  background-color: #0e62c2;
  overflow: auto;
}
.index-prod .wrapper .lt .aside-content aside {
  max-height: 100%;
  padding: 70px 9.21052632% 23px;
  background-color: #fff;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li {
  font-size: clamp(14px, 0.9375vw, 18px);
  margin-bottom: 0.5em;
  margin-bottom: 8px;
  box-shadow: 0 2px 4px 1px rgba(0, 0, 0, 0.16);
  border-radius: 5px;
  background-color: #fff;
  color: #5c5c5c;
  transition: all 0.5s;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li:last-child {
  margin-top: 19px;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li > a {
  display: block;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 0.5em;
  line-height: 2.5556em;
  text-align: center;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li > a img {
  transition: all 0.5s;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li:hover {
  background-color: #0e62c2;
  color: #fff;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > li:hover img {
  filter: contrast(0) brightness(200%);
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > .active {
  background-color: #0e62c2;
  color: #fff;
}
.index-prod .wrapper .lt .aside-content .aside-lv1 > .active img {
  filter: contrast(0) brightness(200%);
}
.index-prod .wrapper .lt .aside-content .aside-lv2 {
  display: none;
}
.index-prod .wrapper .lt .aside-content .aside-lv2 > li {
  font-size: 15px;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 1em;
}
.index-prod .wrapper .lt .aside-content .aside-lv2 > li > a {
  color: inherit;
}
.index-prod .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;
}
.index-prod .wrapper .lt .aside-content .aside-lv2 > .active {
  color: #a98040;
}
.index-prod .wrapper .lt .aside-content .aside-lv3 {
  display: none;
  background-color: #a98040;
  margin-top: 11px;
  padding: 10px 0 2px 0;
}
.index-prod .wrapper .lt .aside-content .aside-lv3 > li {
  color: #fff;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 9px;
}
.index-prod .wrapper .lt .aside-content .aside-lv3 > li a {
  position: relative;
  color: inherit;
  margin-left: clamp(30px, 3.125vw, 60px);
  max-width: 100%;
}
.index-prod .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;
}
.index-prod .wrapper .lt .aside-content .aside-lv3 > li a:hover::before {
  opacity: 1;
  visibility: visible;
}
.index-prod .wrapper .rt {
  max-width: 75.5%;
  flex: 1;
  margin-left: 2.4166667%;
  background: url(../images/index-prod-intro-bg.jpg) no-repeat;
  background-size: cover;
}
.index-prod .wrapper .rt .swiper {
  mix-blend-mode: multiply;
}
.index-prod .wrapper .rt .swiper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.index-prod .wrapper .rt .swiper .swiper-slide .picture {
  width: 35.3201%;
}
.index-prod .wrapper .rt .swiper .swiper-slide .picture .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 134.375%;
}
.index-prod .wrapper .rt .swiper .swiper-slide .picture .pic img {
  position: absolute;
  display: block;
  max-width: 90%;
  max-height: 90%;
  object-fit: scale-down;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s;
  mix-blend-mode: multiply;
}
.index-prod .wrapper .rt .swiper .swiper-slide .picture .pic:hover img {
  scale: 0.95;
}
.index-prod .wrapper .rt .swiper .swiper-slide .intro {
  width: 52.98013245%;
  padding: 3% 0;
}
.index-prod .wrapper .rt .swiper .swiper-slide .intro .title {
  font-size: clamp(16px, 1.1458333vw, 22px);
  color: #333;
  font-weight: 700;
  border-bottom: 1px solid #bfbfbf;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-bottom: 0.18182em;
  margin-bottom: 0.5em;
}
.index-prod .wrapper .rt .swiper .swiper-slide .intro .brief {
  font-size: clamp(14px, 0.9375vw, 18px);
  color: #333;
  line-height: 2.4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  height: 14.4em;
  overflow: hidden;
}
.index-prod .wrapper .rt .swiper .swiper-slide .intro .more {
  font-size: clamp(14px, 0.9375vw, 18px);
  color: #fff;
  background-color: #0e62c2;
  border-radius: 0 0.83333em 0 0.83333em;
  display: inline-block;
  line-height: 1.888889;
  padding: 0 0.72222em;
  margin-top: 4.49897751%;
  transition: all 0.5s;
}
.index-prod .wrapper .rt .swiper .swiper-slide .intro .more:hover {
  filter: brightness(120%);
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.16);
}
.index-prod .wrapper .rt .swiper .swiper-button-prev,
.index-prod .wrapper .rt .swiper .swiper-button-next {
  font-size: clamp(14px, 1.0416667vw, 20px);
  color: #fff;
  background-color: #2274d2;
  width: 1.65em;
  height: 1.65em;
}
.index-prod .wrapper .rt .swiper .swiper-button-prev::after,
.index-prod .wrapper .rt .swiper .swiper-button-next::after {
  color: inherit;
  font-size: inherit;
}
.index-prod .wrapper .rt .swiper .swiper-button-prev {
  left: 0;
}
.index-prod .wrapper .rt .swiper .swiper-button-next {
  right: 0;
}
.index-prod .thumbSwiper {
  height: 620px;
}
.index-prod .thumbSwiper .swiper-slide {
  cursor: pointer;
  height: auto;
}
.index-prod .thumbSwiper .swiper-slide:hover .pic img {
  scale: 0.95;
}
.index-prod .thumbSwiper .swiper-slide:hover .title {
  color: #2274d2;
}
.index-prod .thumbSwiper .swiper-slide-thumb-active .title {
  background-color: #2274d2;
  color: #fff !important;
}
.index-prod .thumbSwiper .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 93.03136%;
  background: url(../images/index-prod-block-bg.jpg) no-repeat;
  background-size: cover;
}
.index-prod .thumbSwiper .pic img {
  position: absolute;
  display: block;
  max-width: 90%;
  max-height: 90%;
  object-fit: scale-down;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s;
  mix-blend-mode: multiply;
}
.index-prod .thumbSwiper .title {
  padding: 0 0.5em;
  font-size: 14px;
  color: #333;
  text-align: center;
  background-color: #fff;
  transition: all 0.5s;
  line-height: 2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index-prod .thumbSwiper .title a {
  color: inherit;
}
.index-application {
  padding: 6px 0 5%;
  background: url(../images/index-application-bg.jpg) no-repeat;
  background-size: cover;
}
.index-application .mycontainer {
  width: 90%;
  max-width: 1710px;
}
.index-application .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-application .wrapper .block {
  width: 23.625731%;
  text-align: center;
}
.index-application .wrapper .block .pic img {
  transition: all 0.5s;
}
.index-application .wrapper .block .title {
  font-size: clamp(14px, 1.458333vw, 28px);
  margin-top: 0.5357143em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.5s;
}
.index-application .wrapper .block .title a {
  color: inherit;
}
.index-application .wrapper .block:hover .pic img {
  animation: pulse 1s;
}
.index-application .wrapper .block:hover .title {
  color: #2274d2;
}
.index-tech {
  margin: 6px 0 0;
}
.index-tech .index-title {
  margin-bottom: 1%;
}
.index-tech .intro {
  background: url(../images/index-tech-bg.jpg) no-repeat;
  background-size: cover;
  padding: 1.5625% 0 3.28125%;
}
.index-tech .intro .title {
  font-size: clamp(16px, 1.1458333vw, 22px);
  text-align: center;
  color: #fff;
  border-bottom: 2px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 1em;
}
.index-tech .intro .brief {
  color: #fff;
  font-size: clamp(14px, 0.833333vw, 16px);
  line-height: 2;
  columns: 2;
  column-gap: 7.25%;
  margin-top: 1em;
}
.index-tech .intro .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 4%;
}
.index-tech .intro .wrapper .block {
  width: 22.833333%;
  font-size: clamp(14px, 1.04166667vw, 20px);
  text-align: center;
  background-color: #fff;
  background-image: url(../images/index-tech-block-bg.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  border-radius: 0.6em;
  padding: 3.166667% 10px 2.666667%;
  line-height: 1.85;
  color: #0066cc;
  transition: all 0.5s;
}
.index-tech .intro .wrapper .block:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.16);
}
.index-news {
  padding: 18px 0 28px;
  background-color: #e7f3ff;
}
.index-news .wrapper {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-news .wrapper .lt {
  width: 49.25%;
}
.index-news .wrapper .lt .block {
  margin-bottom: 2.36886633%;
}
.index-news .wrapper .lt .block:last-child {
  margin-bottom: 0;
}
.index-news .wrapper .rt {
  width: 49.25%;
}
.index-news .wrapper .rt .block .pic {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 0;
  padding-bottom: 64.2978%;
}
.index-news .wrapper .rt .block .pic img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}
.index-news .wrapper .rt .block .title {
  padding: 1.2301184% 10px 3.77614213% 14px;
}
.index-news .wrapper .rt .block:hover .pic img {
  scale: 1.05;
  filter: brightness(90%);
}
.index-news .wrapper .block {
  background-color: #fff;
}
.index-news .wrapper .block .title {
  padding: 4.2301184% 10px 5.07614213% 14px;
}
.index-news .wrapper .block .title h4 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: clamp(14px, 1.04166667vw, 20px);
  color: #333;
  margin-bottom: 0.2em;
}
.index-news .wrapper .block .title h4 a {
  color: inherit;
}
.index-news .wrapper .block .title p {
  font-size: clamp(12px, 0.833333vw, 14px);
  color: #333;
  line-height: 2.3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 4.6em;
}
.index-news .wrapper .block .title p a {
  color: inherit;
}
.index-news .wrapper .block:hover .title h4 {
  color: #2274d2;
}
.index-news .more {
  text-align: center;
  margin-top: 4.49897751%;
}
.index-news .more a {
  font-size: clamp(14px, 1.0416667vw, 20px);
  color: #fff;
  background-color: #0066cc;
  border-radius: 0 0.83333em 0 0.83333em;
  display: inline-block;
  line-height: 1.888889;
  padding: 0 0.72222em;
  transition: all 0.5s;
}
.index-news .more a:hover {
  color: #fff;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.16);
  transform: translateY(-3px);
  filter: brightness(120%);
}
footer {
  background-color: #0066cc;
  padding: 1.666667%;
}
footer .mycontainer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
footer address {
  width: 63.333333%;
}
footer h5 {
  font-size: 16px;
  color: #fff;
  line-height: 2;
  margin-bottom: 0.75em;
}
footer p {
  font-size: 14px;
  color: #fff;
  line-height: 2;
  margin-bottom: 0.75em;
  margin-top: 1.5em;
}
footer p a {
  color: inherit;
  transition: all 0.5s;
}
footer p a:hover {
  color: inherit;
  opacity: 0.5;
}