@charset "utf-8";
/* CSS Document */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap');

* {
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', 'Noto Sans TC', sans-serif;
  line-height: 1.4;
  background: linear-gradient(to bottom, rgba(248, 248, 248, 1) 0%, rgba(255, 255, 255, 1) 100%);
}

.mb-0 {
  margin-bottom: 0 !important;
}

.w-100 {
  width: 100% !important;
}

.section-1-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.section-1-head h3 {
  margin-bottom: 0;
}

.section-1-btn {
  display: inline-block;
  position: relative;
}

footer {
  padding: 80px 0;
  background-color: #F5F5F5;
}

.footer-kv {
  margin-bottom: 80px;
}

.footer-kv img {
  width: 148px;
}

.footer-info {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.footer-logo {
  width: 404px;
  max-width: 100%;
}

.copy-right {
  color: #313131;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.03em;
  padding-left: 24px;
}

.copy-right ul {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
}

.copy-right ul li {
  display: inline-block;
  margin-left: 16px;
}

.copy-right ul li a {
  display: block;
  width: 30px;
  height: 30px;
  background-size: 30px;
}

.fb {
  background-image: url(../images/fb.svg);
}

.titok {
  background-image: url(../images/titok.svg);
}

.zalo {
  background-image: url(../images/zalo.svg);
}

.video-info {
  padding: 48px 0 52px;
  display: flex;
}

.video-left {
  padding-right: 24px;
  color: #222;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
  width: 30%;
}

.video-right {
  width: 70%;
  color: #666;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.8;
}

.section-4 {
  padding-top: 20px;
  padding-bottom: 100px;
}

.video-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: solid 1px #C4C4C4;
  ;
}

.video-head h3 {
  margin-bottom: 0;
  display: inline-block;
}

.video-btn {
  position: relative;
}

.video-box {
  width: 100%;
  height: auto;
  max-width: 1440px;
  margin: 0 auto;
  font-size: 0;
  padding: 20px;
}

.youtube-box {
  width: 100%;
  height: 0;
  padding-top: 56.25%;
  position: relative;
}

.youtube-box iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
}

.section-3 {
  padding-bottom: 100px;
  padding-top: 52px;
}

.business-card {
  border-radius: 8px;
  background: #FFF;
  box-shadow: 11.99px 11.99px 49.96px 0px rgba(0, 0, 0, 0.10);
  margin-bottom: 32px;
  padding: 24px;
  display: flex;
}

.business-img {
  width: 36%;
  height: 0;
  padding-top: 30%;
  background-size: cover;
  border-radius: 4px;
}

.business-info {
  width: 64%;
  padding-left: 40px;
  padding-right: 16px;
}

.business-title {
  color: #222;
  font-size: 36px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
  padding-top: 32px;
}

.business-text {
  overflow: hidden;
  color: #666;
  font-size: 20px;
  font-weight: 400;
  line-height: 36px;
  max-height: 108px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-bottom: 80px;
  transition: max-height 0.5s ease-in-out;
}

.business-info.active .business-text {
  display: block;
  max-height: 2000px;
  margin-bottom: 40px;
}

.btn-box {
  text-align: right;
}

.more-btn {
  color: #33AD3B;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.03em;
  border-radius: 50px;
  border: solid 1px #33AD3B;
  display: inline-flex;
  width: 152px;
  height: 54px;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.more-btn:hover {
  border: none !important;
  color: #fff;
  background: linear-gradient(90deg, #009043 11%, #099341 24%, #209C3C 44%, #45AA35 69%, #6FBA2C 93%);
}

.more-btn::before {
  content: 'Read More';
}

.business-info.active .more-btn::before {
  content: 'Show Less';
}

.more-btn.vn-1::before {
  content: 'Xem chi tiết';
}

.business-info.active .more-btn.vn-1::before {
  content: 'Thu lại';
}

.more-btn i {
  display: inline-flex;
  flex-direction: column;
  justify-content: flex-end;
  width: 16px;
  height: 16px;
  overflow: hidden;
  margin-left: 8px;
}

.more-btn img {
  width: 16px;
  transform: translateY(0);
  transition: transform 0.3s ease-in-out;
}

.more-btn:hover img {
  transform: translateY(100%);
}

.for-mb {
  display: none;
}

.business-info.active .more-btn i {
  justify-content: flex-end;
  transform: rotate(-180deg);
}

.history-date {
  padding: 40px 55px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.03em;
  text-align: right;
}

.history-title {
  padding: 0 55px 28px 55px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}

.history-text {
  padding: 0 55px;
  font-size: 16px;
  font-weight: 400;
  line-height: 2;
}

.history-info hr {
  width: calc(100% - 110px);
  margin: 0 auto 28px auto;
  border: none;
  border-bottom: solid 1px #fff;
}

.history-swiper {
  overflow: visible;
}

.history-card {
  width: 100%;
  border-radius: 8px;
  background-color: #FFF;
  padding: 20px;
  display: flex;
  box-shadow: 12px 12px 50px 0px rgba(0, 0, 0, 0.10);
}

.history-img {
  width: 100%;
  height: 470px;
  transition: width 0.5s ease-in-out;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.history-card:hover .history-img {
  width: 40%;
  border-radius: 4px;
}

.history-img img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.history-info {
  overflow: hidden;
  width: 0;
  color: #fff;
  transition: width 0.5s ease-in-out;
}

.history-content {
  width: calc(100% - 20px);
  margin-left: 20px;
  height: 470px;
  background-color: #33AD3B;
  border-radius: 4px;
}

.history-card:hover .history-info {
  width: 60%;
}

.button-next {
  display: inline-block;
  width: 56px;
  height: 56px;
  text-decoration: none;
  overflow: hidden;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}

.button-next::after,
.button-prev::after {
  content: '';
  display: inline-block;
  width: 100%;
  height: 100%;
  border: 2px solid #33AD3B;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.92);
  z-index: 1;
  box-sizing: border-box;
  transition: all 0.3s;
}

.button-next:hover::after,
.button-prev:hover::after {
  transform: translate(-50%, -50%) scale(1);
}

.button-prev {
  display: inline-block;
  width: 56px;
  height: 56px;
  text-decoration: none;
  overflow: hidden;
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}

.button-next i {
  display: flex;
  width: 112px;
  height: 56px;
  transform: translateX(-50%);
  transition: transform 0.3s linear;
}

.button-prev i {
  display: flex;
  width: 112px;
  height: 56px;
  transform: translateX(0);
  transition: transform 0.3s linear;
}

.button-next:hover i {
  transform: translateX(0);
}

.button-prev:hover i {
  transform: translateX(-50%);
}

.button-next span,
.button-prev span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
}

.button-next span img,
.button-prev span img {
  width: 16px;
}

.button-next.swiper-button-disabled {
  background-image: url(../images/next-1.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 16px;
  cursor: default;
}

.button-prev.swiper-button-disabled {
  background-image: url(../images/prev-1.svg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 16px;
  cursor: default;
}

.button-prev.swiper-button-disabled::after,
.button-next.swiper-button-disabled::after {
  border: 2px solid #C4C4C4;
}

.button-next.swiper-button-disabled:hover::after,
.button-prev.swiper-button-disabled:hover::after {
  transform: translate(-50%, -50%) scale(0.92);
}

.swiper-button-disabled i {
  display: none;
}

.year-box {
  margin: 100px 0 48px;
  position: relative;
  height: auto;
  width: 100%;
  overflow: auto;
}

.year-picker {
  display: inline-flex;
  white-space: nowrap;
}

.year-picker li {
  display: inline-block;
  padding-right: 12px;
}

.year-picker li a {
  color: #C4C4C4;
  font-size: 20px;
  font-weight: 400;
  line-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  width: 104px;
  border-radius: 50px;
  border: solid 1px #C4C4C4;
  text-decoration: none;
}

.year-picker li a:hover {
  color: #108A41;
  border: solid 1px #108A41;
}

.year-picker li a.active {
  border: none !important;
  color: #fff;
  background: linear-gradient(90deg, #009043 11%, #099341 24%, #209C3C 44%, #45AA35 69%, #6FBA2C 93%);
}

.relative {
  position: relative;
}

.section-2 {
  padding: 60px 0 100px;
  background-image: url(../images/bg-2.png), url(../images/bg-3.png);
  background-repeat: no-repeat;
  background-position: top center, bottom center;
  background-size: 100% auto, 100% 700px;
  overflow: hidden;
}

.milestones-title {
  color: #222;
  font-size: 32px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.milestones-text {
  color: #666;
  font-size: 20px;
  font-weight: 400;
  line-height: 2;
}

.milestones-text span {
  display: block;
}

.milestones-box {
  display: flex;
  align-items: flex-end;
}

.milestones-left {
  flex: 1;
  padding-right: 132px;
}

.milestones-right {
  width: 254px;
}

.section-sub-title {
  color: #6F6F6F;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.section-line {
  border: none;
  border-bottom: solid 1px #C4C4C4;
  margin: 0 0 48px 0;
}

.manager-card {
  border-radius: 12px;
  background-color: #FFF;
  box-shadow: 12px 12px 60px 0px rgba(0, 0, 0, 0.10);
  padding: 20px;
  display: flex;
  align-items: stretch;
  transform: scale(1);
  transform-origin: center center;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.manager-card:hover {
  transform: scale(1.02);
}

.manager-img {
  width: 50%;
  height: 0;
  padding-top: 58%;
  border-radius: 8px;
  background-size: cover;
  box-shadow: 12px 12px 100px 0 rgba(0, 0, 0, 0.10);
}

.manager-info {
  width: 50%;
  padding: 0 30px 0 50px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pg-num {
  color: #108A41;
  text-align: right;
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.64px;
  margin-top: 15px;
}

.pg-num span {
  font-weight: 500;
}

.manager-sub-title {
  color: #222;
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
}

.manager-title {
  color: #222;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding-top: 24px;
  padding-bottom: 24px;
  border-bottom: solid 1px #C4C4C4;
}

.manager-text {
  margin-top: 32px;
  color: #666;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: -0.01em;
  padding-bottom: 16px;
  text-align: justify;
}

.manager-swiper {
  width: calc(100% - 40px);
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  padding: 40px 0;
  overflow: visible;
}

header {
  width: 100%;
  background-color: #FFF;
  box-shadow: 4px 4px 100px 0px #BAD6D6;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 80px;
  padding: 0 20px;
  max-width: 1300px;
  margin: 0 auto;
}

.language {
  display: inline-flex;
  margin: 0 -8px;
}

.language li {
  display: inline-block;
  padding: 0 8px;
}

.language li a {
  display: block;
  width: 30px;
  height: 30px;
  background-repeat: no-repeat;
  background-size: 30px 30px;
}

.tw {
  background-image: url(../images/tw-1.svg);
}

.en {
  background-image: url(../images/en-1.svg);
}

.vn {
  background-image: url(../images/vn-1.svg);
}

.tw.active {
  background-image: url(../images/tw.svg);
}

.en.active {
  background-image: url(../images/en.svg);
}

.vn.active {
  background-image: url(../images/vn.svg);
}

.logo-box {
  display: inline-flex;
}

.logo-box a {
  display: inline-block;
  padding-right: 12px;
}

.logo-box img {
  height: 32px;
}

.logo-box span {
  display: inline-block;
}

.scroll {
  display: inline-block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid #33AD3B;
  text-decoration: none;
  overflow: hidden;
  position: absolute;
  right: 20px;
  bottom: 0;
}

.scroll i {
  display: block;
  transform: translateY(-50%);
  transition: transform 0.3s linear;
}

.scroll:hover i {
  transform: translateY(0);
}

.scroll span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
}

.scroll span img {
  width: 16px;
}

section {
  position: relative;
}

#section-1 {
  position: absolute;
  top: -80px;
  z-index: -1;
}

.section-1 {
  padding: 152px 0 52px;
  overflow: hidden;
}

.section-title {
  color: #108A41;
  font-size: 48px;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 40px;
  max-width: 800px;
}

main {
  /* background-image: url(../images/bg-1.png);
  background-repeat: no-repeat;
  background-position: top -20vh center;
  background-size: 100%; */
  overflow: hidden;
}

.container {
  width: 100%;
  padding: 0 20px;
  max-width: 1300px;
  margin: 0 auto;
}

.banner {
  display: flex;
  height: 100dvh;
  align-items: center;
  padding-top: 80px;
  position: relative;
  background-image: url(../images/kv.png);
  background-position: top center;
  background-size: cover;
}

.banner::after {
  content: '';
  display: block;
  width: 100%;
  height: 20vh;
  position: absolute;
  left: 0;
  bottom: -10vh;
  background: linear-gradient(180deg, rgba(240, 247, 252, 0) 0%, #F5FCFA 46.63%, rgb(249 249 249) 100%);
}

.banner video {
  position: absolute;
  top: -1%;
  right: -1%;
  width: 102%;
  height: 102%;
  object-fit: cover;
}

.dot {
  display: inline-block;
  z-index: 3;
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0) 50%);
}

.dot-1 {
  width: 200px;
  height: 220px;
  top: 43px;
  right: 70%;
  /*   animation: sparkle 3s infinite linear; */
}

.dot-2 {
  width: 120px;
  height: 120px;
  top: 360px;
  right: 16%;
  /*   animation: sparkle 2s infinite linear 0.5s; */
}

.dot-3 {
  width: 220px;
  height: 220px;
  top: 350px;
  right: 50%;
  /*   animation: sparkle 3.6s infinite linear 0.4s; */
}

.dot-4 {
  width: 200px;
  height: 200px;
  top: 120px;
  left: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 20%, rgba(255, 255, 255, 0) 50%);
  /*   animation: sparkle 3.8s infinite linear 1.3s; */
}

.dot-5 {
  width: 100px;
  height: 100px;
  bottom: 260px;
  left: 62%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 20%, rgba(255, 255, 255, 0) 50%);
  /*   animation: sparkle 3.2s infinite linear 0.6s; */
}


@keyframes sparkle {
  0% {
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  45% {
    opacity: 0.8;
  }

  65% {
    opacity: 0.2;
  }

  80% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
  }
}

@keyframes fadeOut {
  0% {
    opacity: 1;
    transform: scale(0);
  }

  80% {
    opacity: 0;
    transform: scale(1.2);
  }

  100% {
    opacity: 0;
    transform: scale(0.8);
  }
}

.kv-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 132px;
}

.kv {
  width: 265px;
  position: relative;
  z-index: 5;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.3s;
}

.kv-info {
  padding-left: 24px;
  color: #222;
  font-size: 32px;
  font-weight: 400;
  letter-spacing: 0.08em;
  opacity: 0;
  animation: fadeInRight 1s forwards 0.5s;
}

.slogan-box {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

.slogan {
  width: 421px;
  margin-right: 32px;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.5s;
}

.slogan-box span {
  display: inline-block;
  color: #222;
  font-size: 32px;
  font-weight: 500;
  line-height: 48px;
  padding-left: 32px;
  border-left: solid 1px #222;
  opacity: 0;
  animation: fadeInUp 1s forwards 0.7s;
}

.banner-tags {
  display: flex;
  flex-wrap: wrap;
  color: #222;
  font-size: 18px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.banner-tags span {
  display: inline-block;
  padding-right: 32px;
  margin-right: 32px;
  border-right: solid 1px #222;
  opacity: 0;
}

.banner-tags span:nth-child(1) {
  animation: fadeInUp 1s forwards 0.9s;
}

.banner-tags span:nth-child(2) {
  animation: fadeInUp 1s forwards 1.1s;
}

.banner-tags i {
  display: inline-block;
  opacity: 0;
  animation: fadeInUp 1s forwards 1.3s;
}

@media (max-width:1440px) {
  main {
    background-position: top -160px left;
    background-size: 1440px;
  }
}

@media (max-width:1024px) {

  .year-box .button-prev,
  .year-box .button-next {
    display: none;
  }

  .for-pc {
    display: none;
  }

  .for-mb {
    display: block;
  }

  .history-img {
    width: 40%;
  }

  .history-info {
    width: 60%;
  }

  .pg-num {
    font-size: 16px;
    margin-bottom: 32px;
    margin-top: 0;
  }

  .manager-sub-title {
    color: #222;
    font-size: 18px;
    font-weight: 500;
  }

  .manager-title {
    font-size: 32px;
  }

  .milestones-left {
    flex: 1;
    padding-right: 32px;
  }
}

@media (max-width:768px) {
  .section-1-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-1-btn {
    width: 100%;
    height: 36px;
    position: relative;
    margin-top: 12px;
  }

  .button-next {
    width: 36px;
    height: 36px;
  }

  .button-prev {
    display: inline-block;
    width: 36px;
    height: 36px;
    right: 48px;
  }

  .button-next i {
    width: 72px;
    height: 36px;
  }

  .button-next span,
  .button-prev span {
    width: 36px;
    height: 36px;
  }

  footer {
    padding: 30px 0;

  }

  .footer-kv img {
    width: 110px;
  }

  .footer-kv {
    margin-bottom: 40px;
    width: 100%;
  }

  .footer-info {
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .copy-right ul {
    justify-content: center;
  }

  .copy-right {
    width: 100%;
    padding-left: 0;
    text-align: center;
    padding-bottom: 56px;
  }

  .footer-logo {
    margin-bottom: 0;
    margin: 0 auto;
  }

  .section-4 {
    padding: 56px 0;
  }

  .video-info {
    padding: 48px 0 30px;
  }

  .video-box {
    padding: 10px;
    background-color: #fff;
    width: calc(100% - 32px);
  }

  .video-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .video-btn {
    width: 100%;
    height: 36px;
    position: relative;
    margin-top: 12px;
  }

  .video-info {
    flex-direction: column;
  }

  .video-left {
    padding-right: 0;
    font-size: 24px;
    width: 100%;
    margin-bottom: 24px;
  }

  .video-right {
    width: 100%;
    font-size: 16px;
  }

  .business-card {
    max-width: 420px;
    margin: 0 auto 24px auto;
    flex-direction: column;
    padding: 20px;
  }

  .business-img {
    width: 100%;
    padding-top: 75%;
    margin-bottom: 40px;
  }

  .business-info {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .business-title {
    font-size: 32px;
    padding-top: 0;
  }

  .business-text {
    font-size: 16px;
    line-height: 28px;
    max-height: 84px;
    margin-bottom: 64px;
  }

  .manager-swiper {
    max-width: 420px;
  }

  .section-sub-title {
    font-size: 18px;
    margin-bottom: 16px;
  }

  .section-line {
    margin: 0 0 32px 0;
  }

  .milestones-title {
    font-size: 18px;
  }

  .milestones-text {
    font-size: 16px;
  }

  .milestones-left {
    width: 100%;
    padding-right: 0;
    margin-bottom: 40px;
  }

  .milestones-right {
    width: 226px;
    margin: 0 auto;
  }

  .milestones-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .manager-card {
    flex-direction: column;
  }

  .manager-info {
    width: 100%;
    padding: 40px 0 0 0;
  }

  .manager-img {
    width: 100%;
    padding-top: 116%;
  }

  .kv-box {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 64px;
  }

  .kv {
    width: 218px;
    margin-bottom: 48px;
  }

  .kv-info {
    padding-left: 0;
    font-size: 18px;
  }

  .slogan-box {
    flex-direction: column;
    margin-bottom: 40px;
    max-width: 420px;
    margin: 0 auto 20px auto;
    align-items: flex-start;
  }

  .slogan {
    width: 100%;
    margin-right: 0;
    margin-bottom: 16px;
  }

  .slogan-box span {
    font-size: 20px;
    line-height: 1.3;
    padding-left: 0;
    border-left: none;
  }

  .banner-tags {
    max-width: 420px;
    font-size: 12px;
    margin: 0 auto;
  }

  .banner-tags span {
    width: 100%;
    display: block;
    padding-right: 0;
    margin-right: 0;
    border-right: none;
    margin-bottom: 8px;
  }

  .relative {
    position: static;
    z-index: 3;
  }

  .scroll {
    width: 50px;
    height: 50px;
    right: 16px;
    bottom: 16px;
  }

  .scroll span {
    width: 48px;
    height: 48px;
  }

  .section-title {
    font-size: 24px;
    margin-bottom: 32px;
  }

  main {
    background-position: top -160px center;
  }

  .history-swiper {
    max-width: 470px;
    margin: 0 auto;
  }

  .history-card {
    border-radius: 4px;
    flex-direction: column;
  }

  .history-img {
    width: 100%;
    height: 0;
    padding-top: 75%;
    border-radius: 4px;
    overflow: hidden;
  }

  .history-info {
    width: 100%;
  }

  .history-card:hover .history-img,
  .history-card:hover .history-info {
    width: 100%;
  }

  .history-content {
    width: 100%;
    margin-left: 0;
    height: auto;
    margin-top: 10px;
  }

  .year-box {
    margin: 40px 0;
    width: calc(100% + 20px);
    padding-right: 8px;
  }

  .year-picker li a {
    font-size: 16px;
    line-height: 20px;
    height: 46px;
    width: 90px;
  }

  .history-date {
    padding: 20px 20px;
  }

  .history-title {
    padding: 20px 20px;
    font-size: 18px;
  }

  .history-info hr {
    width: calc(100% - 40px);
    margin-bottom: 20px;
  }

  .history-text {
    padding: 0 20px 20px 20px;
  }
}

@media (max-width:540px) {
  .section-1 {
    padding: 56px 0;
    overflow: hidden;
  }

  .section-3 {
    padding: 24px 0 32px;
  }

  .year-box {
    width: calc(100% + 16px);
    padding-right: 4px;
  }

  #section-1 {
    top: -56px;
  }

  .manager-swiper {
    width: calc(100% - 32px);
    padding: 24px 0;
  }

  .banner {
    padding-top: 56px;
  }

  .container {
    padding: 0 16px;
  }

  .nav {
    height: 56px;
    padding: 0 16px;
  }

  .logo-box img {
    height: 22px;
  }

  .language {
    margin: 0;
    width: 48px;
    height: 40px;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    overflow: hidden;
    padding-top: 8px;
    position: absolute;
    top: 8px;
    right: 6px;
    z-index: 3;
  }

  .language.active {
    height: auto;
    border-radius: 4px;
    background-color: #FFF;
    box-shadow: 1px 2px 4px 0px #C4C4C4;
  }

  .language li {
    display: inline-block;
    padding: 0;
    margin-bottom: 8px;
  }

  .language li a {
    width: 24px;
    height: 24px;
    background-size: 24px 24px;
  }

  .lan-btn {
    order: -1;
  }

  .section-2 {
    padding: 56px 0;
    background-size: auto 50%, auto 50%;
  }

  .history-img {
    padding-top: 95%;
  }
}