* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
  outline: none !important;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}
.about-mb {
  display: none;
}
.about-container {
  width: 1520px;
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
}
.about-learn-more {
  display: inline-flex;
  align-items: center;
  padding: min(20px, 1.0416vw) min(31px, 1.6145vw);
  gap: min(25px, 1.25vw);
  border: 2px solid #ffffff;
  color: #fff;
  font-size: min(20px, 1.0416vw);
  transition: all 0.5s;
  cursor: pointer;
}
.about-learn-more.hover {
  background: #182e84;
  border-color: #182e84;
  color: #fff;
}
.about-learn-more img {
  width: min(54px, 2.8125vw);
}
.about-kv {
  font-size: 0;
  position: relative;
}
.about-kv > img {
  width: 100%;
}
.about-kv .about-kv-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 7.5521vw;
}
.about-kv .about-kv-text > img {
  width: 23.5416vw;
}
.about-kv h1 {
  line-height: 1.8;
  font-weight: normal;
  color: #fff;
  font-size: 1.0417vw;
  text-align: center;
}
.epson-group {
  font-size: 0;
  position: relative;
}
.epson-group .epson-group-tab {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 2.8125vw;
  display: flex;
  z-index: 2;
}
.epson-group .epson-group-tab .epson-group-tab-item {
  padding: min(30px, 1.5625vw) min(80px, 4.1666vw);
  background-color: #c2d4e8;
  color: #165ea6;
  font-size: min(25px, 1.302vw);
  transition: all 0.5s;
  position: relative;
  cursor: pointer;
}
.epson-group .epson-group-tab .epson-group-tab-item.active {
  background: #246aaf;
  color: #fff;
  font-weight: bold;
}
.epson-group .epson-group-tab .epson-group-tab-item.active::after {
  background-color: #246aaf;
}
.epson-group .epson-group-tab .epson-group-tab-item::after {
  content: "";
  width: min(18px, 0.9375vw);
  height: min(18px, 0.9375vw);
  position: absolute;
  left: 50%;
  bottom: max(-7px, -0.36458vw);
  transform: translateX(-50%) rotate(45deg);
  z-index: -1;
  transition: all 0.5s;
}
.epson-group .epson-group-item {
  position: relative;
  display: none;
}
.epson-group .epson-group-item.expand {
  display: block;
}
.epson-group .epson-group-item > img {
  width: 100%;
}
.epson-group .epson-group-item .epson-group-item-text {
  position: absolute;
  top: 65%;
  left: 0;
  width: 100%;
  transform: translateY(-65%);
}
.epson-group .epson-group-item .epson-group-item-text .text {
  width: 40%;
}
.epson-group .epson-group-item .epson-group-item-text .text h2 {
  font-size: min(50px, 2.6041vw);
  font-weight: normal;
  position: relative;
  padding-bottom: 1.5625vw;
  color: #000;
}
.epson-group .epson-group-item .epson-group-item-text .text h2::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(78px, 4.0625vw);
  height: 3px;
  background-color: #007aff;
}
.epson-group .epson-group-item .epson-group-item-text .text p {
  font-size: min(22px, 1.1458vw);
  color: #000;
  line-height: 1.8;
  margin: min(50px, 2.6041vw) 0 min(40px, 2.0833vw);
}
.epson-list-item {
  display: none;
}
.epson-list-item.expand {
  display: block;
}
.epson-people {
  background: url(../images/people-bg.png) left bottom no-repeat;
  background-size: 100% auto;
}
.epson-people-content {
  display: flex;
  padding-top: min(37px, 1.927vw);
  align-items: center;
  font-size: 0;
}
.epson-people-content .epson-people-content-img {
  width: 50%;
  text-align: center;
}
.epson-people-content .epson-people-content-img img {
  width: min(631px, 32.1875vw);
}
.epson-people-content .epson-people-content-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-left: 2.0833vw;
}
.epson-people-content .epson-people-content-text .people-name {
  width: min(162px, 8.4375vw);
}
.epson-people-content .epson-people-content-text .people-name img {
  width: 100%;
}
.epson-people-content .epson-people-content-text .people-position {
  font-size: min(24px, 1.25vw);
  color: #333333;
  padding: min(20px, 1.0416vw) 0;
  position: relative;
  font-weight: normal;
  margin-bottom: min(40px, 2.0833vw);
}
.epson-people-content .epson-people-content-text .people-position::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(78px, 4.0625vw);
  height: 3px;
  background-color: #007aff;
}
.epson-people-content .epson-people-content-text .people-desc {
  font-size: min(28px, 1.4583vw);
  text-align: center;
  color: #333;
  padding: 0 min(55px, 2.8645vw);
  position: relative;
  margin-bottom: min(55px, 2.8645vw);
}
.epson-people-content .epson-people-content-text .people-desc::before,
.epson-people-content .epson-people-content-text .people-desc::after {
  content: "";
  width: min(28px, 1.4583vw);
  height: min(26px, 1.3541vw);
  position: absolute;
  background: url(../images/icon-qm.png) no-repeat;
  background-size: cover;
}
.epson-people-content .epson-people-content-text .people-desc::before {
  left: 0;
  top: max(-15px, -0.78125vw);
}
.epson-people-content .epson-people-content-text .people-desc::after {
  bottom: max(-15px, -0.78125vw);
  right: 0;
  transform: rotate(180deg);
}
.epson-service {
  display: flex;
}
.epson-service .epson-service-item {
  flex: 1;
  font-size: 0;
  position: relative;
}
.epson-service .epson-service-item::before {
  content: "";
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.epson-service .epson-service-item > img {
  width: 100%;
}
.epson-service .epson-service-item:hover::before {
  background: linear-gradient(to bottom, #0d73ff 0%, rgba(13, 115, 255, 0.4) 30%, rgba(13, 115, 255, 0) 70%);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.company {
  background-image: url(../images/global-service-icon01_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.development {
  background-image: url(../images/global-service-icon02_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.innovation {
  background-image: url(../images/global-service-icon03_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.sustainable {
  background-image: url(../images/global-service-icon04_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.inchina {
  background-image: url(../images/china-service-icon02_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.citizen {
  background-image: url(../images/china-service-icon03_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.contact {
  background-image: url(../images/china-service-icon05_active.png);
}
.epson-service .epson-service-item:hover .epson-service-item-content h2 {
  font-weight: bold;
}
.epson-service .epson-service-item:hover .epson-service-item-content h2::before {
  background-color: #fff;
}
.epson-service .epson-service-item:hover .about-learn-more {
  background: #182e84;
  border-color: #182e84;
}
.epson-service .epson-service-item .epson-service-item-content {
  padding: min(110px, 5.7291vw) min(60px, 3.125vw);
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon {
  width: min(65px, 3.3854vw);
  height: min(65px, 3.3854vw);
  background-size: cover;
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.company {
  background-image: url(../images/global-service-icon01.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.development {
  background-image: url(../images/global-service-icon02.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.innovation {
  background-image: url(../images/global-service-icon03.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.sustainable {
  background-image: url(../images/global-service-icon04.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.inchina {
  background-image: url(../images/china-service-icon02.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.citizen {
  background-image: url(../images/china-service-icon03.png);
}
.epson-service .epson-service-item .epson-service-item-content .epson-service-icon.contact {
  background-image: url(../images/china-service-icon05.png);
}
.epson-service .epson-service-item .epson-service-item-content h2 {
  font-size: min(35px, 1.8229vw);
  color: #fff;
  padding: min(35px, 1.8229vw) 0 min(32px, 1.6666vw);
  font-weight: normal;
  position: relative;
}
.epson-service .epson-service-item .epson-service-item-content h2::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(78px, 4.0625vw);
  height: 3px;
  background-color: #007aff;
  transition: all 0.5s;
}
.about-news {
  padding: min(110px, 5.7291vw) 0 min(130px, 6.7708vw);
}
.about-news .about-news-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: min(55px, 2.8645vw);
}
.about-news .about-news-top .about-news-title {
  position: relative;
  padding-bottom: min(32px, 1.6666vw);
}
.about-news .about-news-top .about-news-title::after {
  content: "NEWS";
  position: absolute;
  bottom: min(29px, 1.5104vw);
  left: 0;
  font-size: min(120px, 6.25vw);
  z-index: -1;
  color: #f2f2f2;
  font-weight: bold;
  line-height: 1;
}
.about-news .about-news-top .about-news-title h2 {
  font-size: min(50px, 2.6041vw);
  color: #333;
  font-weight: normal;
}
.about-news .about-news-top .about-news-title::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(78px, 4.0625vw);
  height: 3px;
  background-color: #007aff;
  transition: all 0.5s;
}
.about-news .about-news-content {
  padding-left: max(0px, calc((100vw - 1505px) / 2));
  display: flex;
  align-items: center;
}
.about-news .about-news-content .about-news-list {
  width: 44%;
  border-top: 2px dashed #d2d2d2;
}
.about-news .about-news-content .about-news-list-item {
  display: flex;
  align-items: center;
  padding: min(35px, 1.8229vw) min(15px, 0.78125vw);
  border-bottom: 2px dashed #d2d2d2;
}
.about-news .about-news-content .about-news-list-item:hover .news-content h2 {
  color: #007aff;
}
.about-news .about-news-content .about-news-list-item .news-time {
  white-space: nowrap;
  text-align: center;
  margin-right: min(30px, 1.5625vw);
}
.about-news .about-news-content .about-news-list-item .news-time span {
  color: #939393;
  margin-bottom: min(12px, 0.625vw);
  font-size: min(48px, 2.5vw);
}
.about-news .about-news-content .about-news-list-item .news-time p {
  font-size: min(18px, 0.9375vw);
  color: #939393;
}
.about-news .about-news-content .about-news-list-item .news-content {
  flex: 1;
}
.about-news .about-news-content .about-news-list-item .news-content h2 {
  font-size: min(20px, 1.0416vw);
  color: #000;
  margin-bottom: min(12px, 0.625vw);
  transition: color 0.5s;
}
.about-news .about-news-content .about-news-list-item .news-content p {
  line-height: 1.5;
  color: #939393;
  font-size: min(18px, 0.9375vw);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-all;
}
.about-news .about-news-content .about-news-cover {
  width: 56%;
  font-size: 0;
  padding-left: min(90px, 4.6875vw);
}
.about-news .about-news-content .about-news-cover > img {
  width: 100%;
}
.about-news .about-news-content .about-news-cover .bottom {
  background-color: #182e84;
  padding: min(35px, 1.8229vw);
}
.about-news .about-news-content .about-news-cover .bottom h2 {
  color: #fff;
  margin-bottom: min(15px, 0.78125vw);
  font-size: min(20px, 1.0416vw);
}
.about-news .about-news-content .about-news-cover .bottom p {
  color: #fff;
  font-size: min(18px, 0.9375vw);
}
@media (max-width: 1540px) {
  .about-container {
    width: 1170px;
  }
  .about-news .about-news-content {
    padding-left: max(0px, calc((100vw - 1155px) / 2));
  }
}
@media (max-width: 1200px) {
  .about-container {
    width: 970px;
  }
  .about-news .about-news-content {
    padding-left: max(0px, calc((100vw - 955px) / 2));
  }
}
@media (max-width: 992px) {
  .about-container {
    width: 750px;
  }
  .about-news .about-news-content {
    padding-left: max(0px, calc((100vw - 735px) / 2));
  }
}
@media (max-width: 768px) {
  .about-container {
    width: 100%;
  }
  .about-mb {
    display: block;
  }
  .about-pc {
    display: none;
  }
  .about-news .about-news-content {
    padding-left: 0;
  }
  .about-kv .about-kv-text {
    gap: 18.6666vw;
    padding-top: 8.4vw;
    justify-content: flex-start;
  }
  .about-kv .about-kv-text > img {
    width: 54.5333vw;
  }
  .about-kv h1 {
    font-size: 12px;
  }
  .about-learn-more {
    padding: 10px 16px;
    gap: 12px;
    border: none;
    font-size: 12px;
    background: #182e84;
  }
  .about-learn-more img {
    width: 27px;
  }
  .epson-group {
    font-size: 0;
    position: relative;
  }
  .epson-group .epson-group-tab {
    top: 4.8vw;
  }
  .epson-group .epson-group-tab .epson-group-tab-item {
    padding: 3.8666vw 10.4vw;
    font-size: 12.5px;
    white-space: nowrap;
  }
  .epson-group .epson-group-tab .epson-group-tab-item::after {
    width: 9px;
    height: 9px;
    bottom: -4px;
  }
  .epson-group .epson-group-item .epson-group-item-text {
    padding: 0 10px;
    top: 23.4666vw;
    transform: translateY(0);
  }
  .epson-group .epson-group-item .epson-group-item-text .text {
    width: 100%;
  }
  .epson-group .epson-group-item .epson-group-item-text .text h2 {
    font-size: 22.5px;
    padding-bottom: 8.5px;
  }
  .epson-group .epson-group-item .epson-group-item-text .text h2::before {
    width: 39px;
    height: 1.5px;
  }
  .epson-group .epson-group-item .epson-group-item-text .text p {
    font-size: 12px;
    margin: 15px 0;
  }
  .epson-people {
    background: none;
  }
  .epson-people .about-container {
    padding: 0;
  }
  .epson-people-content {
    padding-top: 30px;
    flex-direction: column-reverse;
  }
  .epson-people-content .epson-people-content-img {
    width: 100%;
    background: url(../images/people-bg_m.png) bottom left no-repeat;
    background-size: 100% auto;
  }
  .epson-people-content .epson-people-content-img.spec img {
    margin-left: 8vw;
  }
  .epson-people-content .epson-people-content-img img {
    width: 71%;
  }
  .epson-people-content .epson-people-content-text {
    width: 100%;
    padding-left: 0;
    padding-bottom: 12px;
  }
  .epson-people-content .epson-people-content-text .people-name {
    width: 81px;
  }
  .epson-people-content .epson-people-content-text .people-position {
    font-size: 12px;
    padding: 8px 0 12px;
    margin-bottom: 12px;
  }
  .epson-people-content .epson-people-content-text .people-position::before {
    width: 19px;
    height: 1.5px;
  }
  .epson-people-content .epson-people-content-text .people-desc {
    font-size: 14px;
    line-height: 2;
    padding: 0 27px;
    margin-bottom: 20px;
  }
  .epson-people-content .epson-people-content-text .people-desc::before,
  .epson-people-content .epson-people-content-text .people-desc::after {
    width: 14px;
    height: 13px;
  }
  .epson-people-content .epson-people-content-text .people-desc::before {
    top: -7.5px;
  }
  .epson-people-content .epson-people-content-text .people-desc::after {
    bottom: -7.5px;
  }
  .epson-service {
    flex-direction: column;
    gap: 2px;
  }
  .epson-service .epson-service-item {
    width: 100%;
  }
  .epson-service .epson-service-item::before {
    display: none;
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.company {
    background-image: url(../images/global-service-icon01.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.development {
    background-image: url(../images/global-service-icon02.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.innovation {
    background-image: url(../images/global-service-icon03.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.sustainable {
    background-image: url(../images/global-service-icon04.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.inchina {
    background-image: url(../images/china-service-icon02.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.citizen {
    background-image: url(../images/china-service-icon03.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content .epson-service-icon.contact {
    background-image: url(../images/china-service-icon05.png);
  }
  .epson-service .epson-service-item:hover .epson-service-item-content h2 {
    font-weight: normal;
  }
  .epson-service .epson-service-item .epson-service-item-content {
    padding: 0 25px;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
  }
  .epson-service .epson-service-item .epson-service-item-content .epson-service-icon {
    width: 32.5px;
    height: 32.5px;
  }
  .epson-service .epson-service-item .epson-service-item-content h2 {
    font-size: 20px;
    padding: 13px 0;
    margin-bottom: 22px;
  }
  .epson-service .epson-service-item .epson-service-item-content h2::before {
    width: 39px;
    height: 1.5px;
    background-color: #fff;
  }
  .about-news {
    padding: 53px 15px 30px;
  }
  .about-news .about-news-top {
    margin-bottom: 20px;
    justify-content: center;
  }
  .about-news .about-news-top .about-news-title {
    padding-bottom: 15px;
  }
  .about-news .about-news-top .about-news-title::after {
    content: "NEWS";
    bottom: 14px;
    transform: translateX(-50%);
    left: 50%;
    font-size: 60px;
  }
  .about-news .about-news-top .about-news-title h2 {
    font-size: 25px;
  }
  .about-news .about-news-top .about-news-title::before {
    width: 39px;
    height: 1.5px;
    left: 50%;
    transform: translateX(-50%);
  }
  .about-news .about-news-content {
    padding-left: 0;
    display: flex;
    flex-direction: column-reverse;
  }
  .about-news .about-news-content .about-news-list {
    width: 100%;
    border-width: 1px;
  }
  .about-news .about-news-content .about-news-list-item {
    padding: 12px 0;
    border-width: 1px;
  }
  .about-news .about-news-content .about-news-list-item:hover .news-content h2 {
    color: #007aff;
  }
  .about-news .about-news-content .about-news-list-item .news-time {
    margin-right: 12px;
  }
  .about-news .about-news-content .about-news-list-item .news-time span {
    margin-bottom: 6px;
    font-size: 24px;
  }
  .about-news .about-news-content .about-news-list-item .news-time p {
    font-size: 12px;
  }
  .about-news .about-news-content .about-news-list-item .news-content h2 {
    font-size: 12px;
    margin-bottom: 6px;
    font-weight: normal;
  }
  .about-news .about-news-content .about-news-list-item .news-content p {
    font-size: 12px;
  }
  .about-news .about-news-content .about-news-cover {
    width: 100%;
    padding-left: 0;
    margin-bottom: 23px;
  }
  .about-news .about-news-content .about-news-cover > img {
    width: 100%;
  }
  .about-news .about-news-content .about-news-cover .bottom {
    padding: 10px 13px;
    margin-top: -1px;
  }
  .about-news .about-news-content .about-news-cover .bottom h2 {
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: normal;
  }
  .about-news .about-news-content .about-news-cover .bottom p {
    font-size: 12px;
  }
  .about-news .more {
    margin-top: 27px;
    display: flex;
    justify-content: center;
  }
}