@charset "UTF-8";
@keyframes to-normal {
  from {
    opacity: 1; }
  to {
    opacity: 0; } }
@keyframes to-active {
  from {
    opacity: 0; }
  to {
    opacity: 1; } }
@keyframes prodection-ani {
  0% {
    opacity: 1; }
  50% {
    opacity: 0; }
  100% {
    opacity: 1; } }
.banner-slide {
  animation: to-normal 2s; }

.banner-slide-active {
  animation: to-active 2s; }

.prodection-view-ani {
  animation: prodection-ani 0.6s; }

.omit,
.omit-1 {
  white-space: nowrap;
  /* 规定文本是否折行 */
  overflow: hidden;
  /* 规定超出内容宽度的元素隐藏 */
  text-overflow: ellipsis;
  /* 规定超出的内容文本省略号显示，通常跟上面的属性连用，因为没有上面的属性不会触发超出规定的内容 */ }

.omit-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

.omit-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; }

.omit-4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical; }

* {
  padding: 0;
  margin: 0;
  font-family: PingFang SC;
  font-size: 16px;
  font-weight: 400; }

html, body, .swiper-container, .swiper-wrapper, .swiper-slide {
  width: 100%;
  height: 100%; }

.swiper-wrapper {
  overflow-y: auto; }

img {
  vertical-align: middle; }

a {
  text-decoration: none; }

button:hover {
  cursor: pointer; }

.swiper-slide {
  background-position: 50% 50%;
  position: relative;
  display: flex;
  justify-content: center; }

/* 大屏幕 */
@media screen and (min-width: 1600px) {
  .slide-content {
    padding-top: 70px; }
    .slide-content .content-view .content-title {
      font-size: 24px; }
    .slide-content .content-view .content-main .content-main-tag {
      font-size: 20px; }
    .slide-content .content-view .content-main .content-main-tag-logo {
      margin-right: 4px;
      height: 20px; }
    .slide-content .content-view .content-main .content-main-title {
      font-size: 60px; }
    .slide-content .content-view .content-main .content-main-text {
      font-size: 18px;
      line-height: 30px; }
    .slide-content .content-view .content-bottom .content-bottom-text {
      font-size: 18px;
      line-height: 24px; }
    .slide-content .content-view .content-bottom .content-bottom-btn {
      width: 176px;
      height: 50px;
      font-size: 20px;
      line-height: 50px; }

  .slide-content2 {
    padding-top: 70px; }
    .slide-content2 .slogon-view .slogon-title {
      font-size: 60px; }
    .slide-content2 .slogon-view .slogon-tag {
      font-size: 30px; }
    .slide-content2 .slogon-view .slogon-content .slogon-content-item {
      font-size: 72px; }
    .slide-content2 .content-view .content-view-title {
      font-size: 24px; }
    .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-title {
      font-size: 33px; }
    .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-text {
      font-size: 22px; }

  .slide-content3 {
    padding-top: 70px;
    margin-top: -70px; }
    .slide-content3 .content-view .content-title {
      font-size: 60px; }
      .slide-content3 .content-view .content-title span {
        font-size: 60px; }
    .slide-content3 .content-view .position-view .position-item .position-item-title {
      font-size: 30px; }
    .slide-content3 .content-view .position-view .position-item .position-item-address {
      font-size: 16px; }
    .slide-content3 .content-view .position-view .position-item .position-item-tags .position-item-tag {
      height: 32px;
      font-size: 16px;
      line-height: 32px; }
    .slide-content3 .content-view .position-view .position-item .position-item-btn {
      width: 176px;
      height: 40px;
      font-size: 16px;
      line-height: 40px; }

  .top-view {
    height: 70px;
    padding: 0 24px; }

  .top-btns {
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    align-items: center; }

  .logo-image {
    width: 124px;
    height: 40px; }

  .aboutBtn {
    margin-left: 100px;
    font-size: 16px; }

  .contactBtn {
    margin-left: 66px;
    font-size: 16px; }

  .pagination {
    margin-top: 35px;
    flex-grow: 0;
    flex-shrink: 0;
    z-index: 100;
    height: 4px;
    display: flex; }

  .swiper-pagination-switch {
    width: 50px;
    height: 4px;
    display: block;
    margin: 0 4px;
    cursor: pointer;
    background: #00000026; }

  .swiper-active-switch {
    background: #FF4747; }

  .about-us {
    padding-top: 70px;
    margin-top: -70px;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center; }
    .about-us .about-us-slogon {
      height: calc(100vw * 174 / 1920);
      padding: 76px 120px 0;
      background-image: url(../img/about/bg-slogon.png);
      font-size: 48px; }
      .about-us .about-us-slogon span {
        font-size: 48px; }
    .about-us .about-production {
      padding: 22.5px 120px 67.5px; }
      .about-us .about-production .text {
        font-size: 21px;
        line-height: 36px; }
      .about-us .about-production .title {
        margin-top: 36px;
        font-size: 36px;
        line-height: 48px; }
      .about-us .about-production .service {
        margin: 30px 0 12px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between; }
        .about-us .about-production .service .service-item {
          width: calc((100vw - 120px - 120px - 30px - 30px) / 3);
          height: 225px;
          padding: 29px 22px 22px;
          box-sizing: border-box;
          border-radius: 9px;
          box-shadow: 3px 6px 18px rgba(0, 57, 205, 0.2); }
          .about-us .about-production .service .service-item .icon {
            right: 6px;
            top: 6px;
            width: 96px;
            height: 96px; }
          .about-us .about-production .service .service-item .title {
            font-size: 30px;
            line-height: 40px; }
          .about-us .about-production .service .service-item .text {
            margin: 14px 0 0;
            font-size: 18px;
            line-height: 30px; }
      .about-us .about-production .production {
        margin: 30px 0 0;
        padding: 10px 75px 36px;
        border-radius: 27px;
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        flex-wrap: wrap; }
        .about-us .about-production .production .production-item {
          margin-top: 40px;
          width: calc(33.33% - 60px); }
          .about-us .about-production .production .production-item .item-title .icon {
            width: 42px;
            height: 42px; }
          .about-us .about-production .production .production-item .item-title .title {
            margin: 0 0 0 12px;
            font-size: 30px;
            line-height: 40px; }
          .about-us .about-production .production .production-item .text {
            margin: 14px 0 0;
            font-size: 21px;
            line-height: 36px; }
        .about-us .about-production .production .production-buttons {
          margin-top: 50px; }
          .about-us .about-production .production .production-buttons .btn {
            margin: 0;
            padding: 14px 50px;
            display: flex;
            flex-direction: row;
            align-items: center;
            font-size: 24px;
            line-height: 32px; }
            .about-us .about-production .production .production-buttons .btn .icon {
              margin: 0 4px 0 0;
              width: 28px;
              height: 28px; }
      .about-us .about-production .bg {
        width: 660px;
        height: 300px; }
    .about-us .about-principle {
      padding: 58px 120px 240px;
      background-size: 100% calc(100vw * 547 / 1920);
      background-image: url(../img/about/bg-principle.png);
      background-position: center bottom;
      background-repeat: no-repeat; }
      .about-us .about-principle .title {
        font-size: 36px;
        line-height: 48px; }
      .about-us .about-principle .principle-slogon {
        margin-top: 36px;
        padding: 47.5px 123px; }
        .about-us .about-principle .principle-slogon .slogon-item {
          font-size: 42px;
          line-height: 55px; }
      .about-us .about-principle .principle-content {
        margin-top: 78px;
        display: flex;
        flex-direction: row;
        align-items: flex-start; }
        .about-us .about-principle .principle-content .content-item {
          width: calc(33.33% - 20px);
          height: 402px;
          margin: 0 0 0 28px;
          padding: 0 0 0 30px; }
          .about-us .about-principle .principle-content .content-item::before {
            top: 24px; }
          .about-us .about-principle .principle-content .content-item .title {
            font-size: 30px;
            line-height: 45px; }
            .about-us .about-principle .principle-content .content-item .title .pre-title {
              margin-right: 10px;
              font-size: 30px;
              line-height: 45px; }
            .about-us .about-principle .principle-content .content-item .title span {
              margin-right: 10px;
              font-size: 80px;
              line-height: 120px; }
          .about-us .about-principle .principle-content .content-item .text {
            font-size: 27px;
            letter-spacing: 15%;
            line-height: 39px; }
    .about-us .about-qualification {
      width: 100%;
      padding: 58px 140px 0; }
      .about-us .about-qualification .title {
        font-size: 36px;
        line-height: 48px; }
      .about-us .about-qualification .content {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap; }
        .about-us .about-qualification .content .qualification {
          display: flex;
          flex-direction: column;
          align-items: center; }
          .about-us .about-qualification .content .qualification .qualification-item {
            margin-top: 41px;
            width: 610px;
            display: flex;
            flex-direction: row;
            align-items: center; }
            .about-us .about-qualification .content .qualification .qualification-item .icon {
              width: 76.5px;
              height: 88.5px; }
            .about-us .about-qualification .content .qualification .qualification-item .text {
              margin: 0 20px;
              font-size: 21px;
              line-height: 36px; }
        .about-us .about-qualification .content .qualification-img {
          margin-top: 90px;
          width: 766px;
          height: 636px; }
          .about-us .about-qualification .content .qualification-img .text {
            left: 113px;
            right: 0;
            bottom: 82px;
            font-size: 18px;
            line-height: 36px; } }
/* 小屏幕 */
@media screen and (min-width: 800px) and (max-width: 1600px) {
  .slide-content {
    padding-top: 70px; }
    .slide-content .content-view .content-title {
      font-size: 24px; }
    .slide-content .content-view .content-main .content-main-tag {
      font-size: 18px; }
    .slide-content .content-view .content-main .content-main-tag-logo {
      margin-right: 4px;
      height: 18px; }
    .slide-content .content-view .content-main .content-main-title {
      font-size: 42px; }
    .slide-content .content-view .content-main .content-main-text {
      font-size: 14px;
      line-height: 24px; }
    .slide-content .content-view .content-bottom .content-bottom-text {
      font-size: 14px;
      line-height: 24px; }
    .slide-content .content-view .content-bottom .content-bottom-btn {
      width: 176px;
      height: 50px;
      font-size: 20px;
      line-height: 50px; }

  .slide-content2 {
    padding-top: 70px; }
    .slide-content2 .slogon-view .slogon-title {
      font-size: 42px; }
    .slide-content2 .slogon-view .slogon-tag {
      font-size: 24px; }
    .slide-content2 .slogon-view .slogon-content .slogon-content-item {
      font-size: 48px; }
    .slide-content2 .content-view .content-view-title {
      font-size: 20px; }
    .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-title {
      font-size: 24px; }
    .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-text {
      font-size: 16px; }

  .slide-content3 {
    padding-top: 70px;
    margin-top: -70px; }
    .slide-content3 .content-view .content-title {
      font-size: 42px; }
      .slide-content3 .content-view .content-title span {
        font-size: 42px; }
    .slide-content3 .content-view .position-view .position-item .position-item-title {
      font-size: 20px; }
    .slide-content3 .content-view .position-view .position-item .position-item-address {
      font-size: 16px; }
    .slide-content3 .content-view .position-view .position-item .position-item-tags .position-item-tag {
      height: 32px;
      font-size: 16px;
      line-height: 32px; }
    .slide-content3 .content-view .position-view .position-item .position-item-btn {
      width: 176px;
      height: 40px;
      font-size: 16px;
      line-height: 40px; }

  .top-view {
    height: 70px;
    padding: 0 24px; }

  .top-btns {
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    align-items: center; }

  .logo-image {
    width: 124px;
    height: 40px; }

  .aboutBtn {
    margin-left: 100px;
    font-size: 16px; }

  .contactBtn {
    margin-left: 66px;
    font-size: 16px; }

  .pagination {
    margin-top: 35px;
    flex-grow: 0;
    flex-shrink: 0;
    z-index: 100;
    height: 4px;
    display: flex; }

  .swiper-pagination-switch {
    width: 50px;
    height: 4px;
    display: block;
    margin: 0 4px;
    cursor: pointer;
    background: #00000026; }

  .swiper-active-switch {
    background: #FF4747; }

  .about-us {
    padding-top: 70px;
    margin-top: -70px;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center; }
    .about-us .about-us-slogon {
      height: calc(100vw * 174 / 1920);
      padding: 50px 80px 0;
      background-image: url(../img/about/bg-slogon.png);
      font-size: 32px; }
      .about-us .about-us-slogon span {
        font-size: 32px; }
    .about-us .about-production {
      padding: 15px 80px 45px; }
      .about-us .about-production .text {
        font-size: 14px;
        line-height: 24px; }
      .about-us .about-production .title {
        margin-top: 24px;
        font-size: 24px;
        line-height: 32px; }
      .about-us .about-production .service {
        margin: 20px 0 9px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between; }
        .about-us .about-production .service .service-item {
          width: calc((100vw - 80px - 80px - 20px - 20px) / 3);
          height: 150px;
          padding: 19px 15px 14px;
          box-sizing: border-box;
          border-radius: 6px;
          box-shadow: 2px 4px 12px rgba(0, 57, 205, 0.2); }
          .about-us .about-production .service .service-item .icon {
            right: 4px;
            top: 4px;
            width: 64px;
            height: 64px; }
          .about-us .about-production .service .service-item .title {
            font-size: 20px;
            line-height: 26px; }
          .about-us .about-production .service .service-item .text {
            margin: 10px 0 0;
            font-size: 12px;
            line-height: 20px; }
      .about-us .about-production .production {
        margin: 20px 0 0;
        padding: 3px 50px 24px;
        border-radius: 18px;
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        flex-wrap: wrap; }
        .about-us .about-production .production .production-item {
          margin-top: 30px;
          width: calc(33.33% - 40px); }
          .about-us .about-production .production .production-item .item-title .icon {
            width: 28px;
            height: 28px; }
          .about-us .about-production .production .production-item .item-title .title {
            margin: 0 0 0 8px;
            font-size: 20px;
            line-height: 26px; }
          .about-us .about-production .production .production-item .text {
            margin: 9px 0 0;
            font-size: 14px;
            line-height: 24px; }
        .about-us .about-production .production .production-buttons {
          margin-top: 34px; }
          .about-us .about-production .production .production-buttons .btn {
            margin: 0;
            padding: 9.5px 36px;
            display: flex;
            flex-direction: row;
            align-items: center;
            font-size: 16px;
            line-height: 21px; }
            .about-us .about-production .production .production-buttons .btn .icon {
              margin: 0 3px 0 0;
              width: 19px;
              height: 19px; }
      .about-us .about-production .bg {
        width: 440px;
        height: 200px; }
    .about-us .about-principle {
      padding: 39px 80px 160px;
      background-size: 100% calc(100vw * 547 / 1920);
      background-image: url(../img/about/bg-principle.png);
      background-position: center bottom;
      background-repeat: no-repeat; }
      .about-us .about-principle .title {
        font-size: 24px;
        line-height: 32px; }
      .about-us .about-principle .principle-slogon {
        margin-top: 24px;
        padding: 31px 75px; }
        .about-us .about-principle .principle-slogon .slogon-item {
          font-size: 28px;
          line-height: 38px; }
      .about-us .about-principle .principle-content {
        margin-top: 78px;
        display: flex;
        flex-direction: row;
        align-items: flex-start; }
        .about-us .about-principle .principle-content .content-item {
          width: calc(33.33% - 20px);
          height: 268px;
          margin: 0 0 0 19px;
          padding: 0 0 0 20px; }
          .about-us .about-principle .principle-content .content-item::before {
            top: 16px; }
          .about-us .about-principle .principle-content .content-item .title {
            font-size: 20px;
            line-height: 30px; }
            .about-us .about-principle .principle-content .content-item .title .pre-title {
              margin-right: 6px;
              font-size: 20px;
              line-height: 30px; }
            .about-us .about-principle .principle-content .content-item .title span {
              margin-right: 6px;
              font-size: 53px;
              line-height: 80px; }
          .about-us .about-principle .principle-content .content-item .text {
            font-size: 18px;
            letter-spacing: 15%;
            line-height: 26px; }
    .about-us .about-qualification {
      width: 100%;
      padding: 39px 93px 0; }
      .about-us .about-qualification .title {
        font-size: 24px;
        line-height: 32px; }
      .about-us .about-qualification .content {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap; }
        .about-us .about-qualification .content .qualification {
          display: flex;
          flex-direction: column;
          align-items: center; }
          .about-us .about-qualification .content .qualification .qualification-item {
            margin-top: 27.5px;
            width: 404px;
            display: flex;
            flex-direction: row;
            align-items: center; }
            .about-us .about-qualification .content .qualification .qualification-item .icon {
              width: 51px;
              height: 59px; }
            .about-us .about-qualification .content .qualification .qualification-item .text {
              margin: 0 20px;
              font-size: 14px;
              line-height: 24px; }
        .about-us .about-qualification .content .qualification-img {
          margin-top: 60px;
          width: 511px;
          height: 424px; }
          .about-us .about-qualification .content .qualification-img .text {
            left: 75px;
            right: 0;
            bottom: 54px;
            font-size: 12px;
            line-height: 24px; } }
/* 手机端显示 */
@media screen and (max-width: 800px) {
  .slide-content {
    padding-top: 36px; }
    .slide-content .content-view .content-title {
      font-size: 16px; }
    .slide-content .content-view .content-main .content-main-tag {
      font-size: 12px; }
    .slide-content .content-view .content-main .content-main-tag-logo {
      margin-right: 4px;
      height: 12px; }
    .slide-content .content-view .content-main .content-main-title {
      font-size: 30px; }
    .slide-content .content-view .content-main .content-main-text {
      font-size: 12px;
      line-height: 20px; }
    .slide-content .content-view .content-bottom .content-bottom-text {
      font-size: 12px;
      line-height: 20px; }
    .slide-content .content-view .content-bottom .content-bottom-btn {
      width: 136px;
      height: 36px;
      font-size: 16px;
      line-height: 36px; }

  .slide-content2 {
    padding-top: 36px; }
    .slide-content2 .slogon-view .slogon-title {
      font-size: 16px; }
    .slide-content2 .slogon-view .slogon-tag {
      font-size: 12px; }
    .slide-content2 .slogon-view .slogon-content .slogon-content-item {
      font-size: 20px; }
    .slide-content2 .content-view .content-view-title {
      font-size: 20px; }
    .slide-content2 .content-view .content-view-items {
      height: auto;
      flex: 1; }
      .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-title {
        font-size: 24px; }
      .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-text {
        font-size: 14px; }

  .slide-content3 {
    padding-top: 36px;
    margin-top: -36px; }
    .slide-content3 .content-view .content-title {
      font-size: 28px; }
      .slide-content3 .content-view .content-title span {
        font-size: 28px; }
    .slide-content3 .content-view .position-view .position-item .position-item-title {
      font-size: 14px; }
    .slide-content3 .content-view .position-view .position-item .position-item-address {
      font-size: 10px; }
    .slide-content3 .content-view .position-view .position-item .position-item-tags .position-item-tag {
      height: 20px;
      font-size: 10px;
      line-height: 20px; }
    .slide-content3 .content-view .position-view .position-item .position-item-btn {
      width: 108px;
      height: 24px;
      font-size: 10px;
      line-height: 24px; }

  .top-view {
    height: 36px;
    padding: 0 12px; }

  .top-btns {
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    align-items: center; }

  .homeBtn {
    border: 0;
    background-color: transparent; }

  .logo-image {
    width: 62px;
    height: 20px; }

  .aboutBtn {
    margin-left: 50px;
    font-size: 12px; }

  .contactBtn {
    margin-left: 40px;
    font-size: 12px; }

  .slide-content {
    flex-direction: column !important; }
    .slide-content .content-view {
      flex-shrink: 1 !important;
      flex-grow: 1 !important;
      width: 100vw !important;
      height: auto !important;
      padding: 24px 16px 0 !important; }
    .slide-content .banner-view {
      width: 100vw !important;
      height: 83.33vw !important; }
    .slide-content .arrow-btn {
      position: relative !important;
      left: auto; }

  .slide-content2 {
    justify-content: flex-start !important; }
    .slide-content2 .content-view {
      flex-grow: 1 !important;
      flex-shrink: 0 !important; }
      .slide-content2 .content-view .content-view-items {
        display: block !important; }
        .slide-content2 .content-view .content-view-items .content-view-item {
          margin: 50px 0 0 !important;
          display: block !important; }
          .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-title {
            line-height: 32px !important; }
          .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-text {
            line-height: 23px !important; }

  .slide-content3 .content-view {
    justify-content: flex-start !important; }
    .slide-content3 .content-view .content-title {
      margin: 35px 0 0 !important; }
    .slide-content3 .content-view .position-view {
      margin: 18px 0 !important;
      height: auto !important;
      flex: 1 !important;
      /* overflow: auto !important; */
      flex-wrap: nowrap !important; }
      .slide-content3 .content-view .position-view .position-item:first-of-type {
        margin: 0 !important; }
      .slide-content3 .content-view .position-view .position-item {
        margin: 8px 0 0 !important;
        width: 100% !important;
        height: 100px !important;
        padding: 0 15px !important; }
        .slide-content3 .content-view .position-view .position-item .position-item-title {
          margin-top: 14px !important; }
        .slide-content3 .content-view .position-view .position-item .position-item-address {
          margin-top: 4px !important; }
        .slide-content3 .content-view .position-view .position-item .position-item-tags {
          margin-top: 15px !important; }
        .slide-content3 .content-view .position-view .position-item .position-item-btn {
          margin-top: 13px !important; }

  .contact-view {
    padding: 0 16px !important; }
    .contact-view .contact-close {
      right: 16px !important; }
    .contact-view .contact-content .contact-content-left {
      width: 160px !important; }

  .production-view .content-view {
    width: 0 !important;
    padding: 0 !important; }
  .production-view .banner-production-view {
    width: 100% !important;
    padding: 0 16px !important;
    box-sizing: border-box !important;
    flex-direction: column !important; }
    .production-view .banner-production-view .banner-production-close {
      position: unset !important;
      align-self: flex-end !important; }
  .production-view .banner-production-content {
    margin: 10px 0 50px !important;
    width: 100%;
    height: auto; }

  .pagination {
    margin-top: 15px;
    flex-grow: 0;
    flex-shrink: 0;
    z-index: 100;
    height: 4px;
    display: flex; }

  .swiper-pagination-switch {
    width: 50px;
    height: 4px;
    display: block;
    margin: 0 3px;
    cursor: pointer;
    background: #00000026; }

  .swiper-active-switch {
    background: #FF4747; }

  .about-us {
    padding-top: 36px;
    margin-top: -36px;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center; }
    .about-us .about-us-slogon {
      height: calc(100vw * 65 / 375);
      padding: 28px 24px 0;
      background-image: url(../img/about/bg-slogon-mobile.png);
      font-size: 18px; }
      .about-us .about-us-slogon span {
        font-size: 18px; }
    .about-us .about-production {
      padding: 12px 24px 66px; }
      .about-us .about-production .text {
        font-size: 12px;
        line-height: 20px; }
      .about-us .about-production .title {
        margin-top: 24px;
        font-size: 18px;
        line-height: 24px; }
      .about-us .about-production .service {
        margin: 19px 0 0px;
        display: flex;
        flex-direction: column;
        align-items: center; }
        .about-us .about-production .service .service-item {
          margin-top: 8px;
          width: 100%;
          height: 115px;
          padding: 12px;
          box-sizing: border-box;
          border-radius: 6px;
          box-shadow: 2px 4px 12px rgba(0, 57, 205, 0.2); }
          .about-us .about-production .service .service-item:first-of-type {
            margin-top: 0; }
          .about-us .about-production .service .service-item .icon {
            right: 6px;
            top: 6px;
            width: 36px;
            height: 36px; }
          .about-us .about-production .service .service-item .title {
            font-size: 18px;
            line-height: 24px; }
          .about-us .about-production .service .service-item .text {
            margin: 8px 0 0;
            font-size: 10px;
            line-height: 15px; }
      .about-us .about-production .production {
        margin: 19px 0 0;
        padding: 20px 18px;
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        flex-wrap: wrap; }
        .about-us .about-production .production .production-item {
          margin-top: 14px;
          width: 100%; }
          .about-us .about-production .production .production-item:first-of-type {
            margin-top: 0; }
          .about-us .about-production .production .production-item .item-title .icon {
            width: 20px;
            height: 20px; }
          .about-us .about-production .production .production-item .item-title .title {
            margin: 0 0 0 8px;
            font-size: 15px;
            line-height: 20px; }
          .about-us .about-production .production .production-item .text {
            margin: 6px 0 0;
            font-size: 12px;
            line-height: 20px; }
        .about-us .about-production .production .production-buttons {
          margin-top: 8px; }
          .about-us .about-production .production .production-buttons .btn {
            margin: 0;
            padding: 6px 33px;
            display: flex;
            flex-direction: row;
            align-items: center;
            font-size: 12px;
            line-height: 16px; }
            .about-us .about-production .production .production-buttons .btn .icon {
              margin: 0 3px 0 0;
              width: 14px;
              height: 14px; }
      .about-us .about-production .bg {
        width: 330px;
        height: 150px; }
    .about-us .about-principle {
      padding: 24px 24px 78px;
      background-size: 100% calc(100vw * 205 / 375);
      background-image: url(../img/about/bg-principle-mobile.png);
      background-position: center bottom;
      background-repeat: no-repeat; }
      .about-us .about-principle .title {
        font-size: 18px;
        line-height: 24px; }
      .about-us .about-principle .principle-slogon {
        margin-top: 19px;
        padding: 22px 30px 22px; }
        .about-us .about-principle .principle-slogon .slogon-item {
          font-size: 18px;
          line-height: 24px; }
      .about-us .about-principle .principle-content {
        margin-top: 15px;
        display: flex;
        flex-direction: column; }
        .about-us .about-principle .principle-content .content-item {
          margin: 20px 0 0 16px;
          width: 100%;
          padding: 0 0 0 13px; }
          .about-us .about-principle .principle-content .content-item::before {
            top: 15px; }
          .about-us .about-principle .principle-content .content-item:first-of-type {
            margin: 0 0 0 16px; }
          .about-us .about-principle .principle-content .content-item .title {
            font-size: 16px;
            line-height: 21px; }
            .about-us .about-principle .principle-content .content-item .title .pre-title {
              margin-right: 6px;
              font-size: 16px;
              line-height: 21px; }
            .about-us .about-principle .principle-content .content-item .title span {
              margin-right: 6px;
              font-size: 42px;
              line-height: 63px; }
          .about-us .about-principle .principle-content .content-item .text {
            font-size: 13px;
            letter-spacing: normal;
            line-height: 23px; }
    .about-us .about-qualification {
      width: 100%;
      padding: 24px 24px 0; }
      .about-us .about-qualification .title {
        font-size: 18px;
        line-height: 24px; }
      .about-us .about-qualification .content {
        margin-top: 16px;
        display: flex;
        flex-direction: column;
        align-items: center; }
        .about-us .about-qualification .content .qualification {
          display: flex;
          flex-direction: column;
          align-items: center; }
          .about-us .about-qualification .content .qualification .qualification-item {
            margin-top: 0;
            width: 100%;
            display: flex;
            flex-direction: row;
            align-items: center; }
            .about-us .about-qualification .content .qualification .qualification-item .icon {
              width: 40.8px;
              height: 47.2px; }
            .about-us .about-qualification .content .qualification .qualification-item .text {
              margin: 0 20px;
              font-size: 12px;
              line-height: 20px; }
        .about-us .about-qualification .content .qualification-img {
          margin-top: 20px;
          width: 317px;
          height: 263px; }
          .about-us .about-qualification .content .qualification-img .text {
            left: 0;
            right: 0;
            bottom: 16px;
            font-size: 12px;
            line-height: 24px; } }
.slide-content {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  background: linear-gradient(180deg, #E0EFFF 10%, #DEE8F5 33.06%, #F8F8F8 73.64%);
  display: flex;
  align-items: center; }

.content-view {
  flex-grow: 0;
  flex-shrink: 0;
  width: 40vw;
  height: 100%;
  padding: 60px 0 60px 78px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between; }
  .content-view .content-title {
    flex-grow: 0;
    flex-shrink: 0;
    color: #000000e6;
    font-family: "Microsoft YaHei";
    font-style: normal;
    font-weight: 400;
    line-height: normal; }
  .content-view .content-blank {
    height: 0;
    flex: 0; }
  .content-view .content-main {
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: column; }
    .content-view .content-main .content-main-tag {
      flex-grow: 0;
      flex-shrink: 0;
      color: #000000e6;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 700;
      line-height: normal; }
    .content-view .content-main .content-main-title {
      margin-top: 2px;
      flex-grow: 0;
      flex-shrink: 0;
      color: #000000e6;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: bold;
      line-height: normal; }
    .content-view .content-main .content-main-text {
      margin-top: 9px;
      flex-grow: 0;
      flex-shrink: 0;
      color: #000000b3;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: normal;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 4;
      -webkit-box-orient: vertical; }
    .content-view .content-main .content-main-info {
      margin-top: 8px;
      display: flex;
      align-items: center;
      cursor: pointer; }
      .content-view .content-main .content-main-info .content-main-info-text {
        font-family: PingFang SC;
        font-weight: 600;
        color: #ff4747;
        font-size: 16px;
        line-height: 24px;
        flex-grow: 0;
        flex-shrink: 0; }
      .content-view .content-main .content-main-info .content-main-info-icon {
        width: 20px;
        height: 20px;
        flex-grow: 0;
        flex-shrink: 0; }
  .content-view .content-bottom {
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: column; }
    .content-view .content-bottom .content-bottom-text {
      flex-grow: 0;
      flex-shrink: 0;
      color: #000000b3;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 400; }
    .content-view .content-bottom .content-bottom-btn {
      margin-top: 12px;
      flex-grow: 0;
      flex-shrink: 0;
      border-radius: 50px;
      border: none;
      background: #FF4747;
      color: white;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: bold;
      text-align: center; }

.banner-view {
  flex-grow: 0;
  flex-shrink: 0;
  width: 60vw;
  height: 50vw;
  overflow: hidden; }

.banner-wrapper {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center; }

.banner-slide {
  flex-grow: 0;
  flex-shrink: 0;
  height: 100%;
  width: 100%; }
  .banner-slide .content-hover-control:hover .content-normal-image {
    display: none; }
  .banner-slide .content-hover-control:hover .content-hover-image {
    display: block; }
  .banner-slide .content-hover-control .content-normal-image {
    display: block; }
  .banner-slide .content-hover-control .content-hover-image {
    display: none; }

.banner-slide-content0 {
  background-image: url(../img/banner0.png);
  background-size: 100% 100%;
  position: relative; }

.banner-slide-content1 {
  background-image: url(../img/banner1.png);
  background-size: 100% 100%;
  position: relative; }
  .banner-slide-content1 .content1-hover1 {
    width: 25%;
    height: 30%;
    position: absolute;
    left: 0;
    top: 27%; }
    .banner-slide-content1 .content1-hover1 .content-normal-image {
      width: 86.46%;
      height: 86.46%;
      position: absolute;
      left: 0;
      top: 0; }
    .banner-slide-content1 .content1-hover1 .content-hover-image {
      width: 86.46%;
      height: 86.46%;
      position: absolute;
      left: 0;
      top: 0; }
  .banner-slide-content1 .content1-hover2 {
    width: 25%;
    height: 40%;
    position: absolute;
    left: 25%;
    top: 2.3%; }
    .banner-slide-content1 .content1-hover2 .content-normal-image {
      width: 86.46%;
      height: 64.84%;
      position: absolute;
      left: 0;
      top: 0; }
    .banner-slide-content1 .content1-hover2 .content-hover-image {
      width: 86.46%;
      height: 64.84%;
      position: absolute;
      left: 0;
      top: 0; }
  .banner-slide-content1 .content1-hover3 {
    width: 33.33%;
    height: 26%;
    position: absolute;
    right: 1.3%;
    top: 26.4%; }
    .banner-slide-content1 .content1-hover3 .content-normal-image {
      width: 64.84375%;
      height: 100%;
      position: absolute;
      right: 0;
      top: 0; }
    .banner-slide-content1 .content1-hover3 .content-hover-image {
      width: 64.84375%;
      height: 100%;
      position: absolute;
      right: 0;
      top: 0; }
  .banner-slide-content1 .content1-hover4 {
    width: 41.66%;
    height: 26%;
    position: absolute;
    right: 9.1%;
    top: 52.34%; }
    .banner-slide-content1 .content1-hover4 .content-normal-image {
      width: 51.875%;
      height: 100%;
      position: absolute;
      right: 0;
      bottom: 0; }
    .banner-slide-content1 .content1-hover4 .content-hover-image {
      width: 51.875%;
      height: 100%;
      position: absolute;
      right: 0;
      bottom: 0; }

.banner-slide-content2 {
  background-image: url(../img/banner2.png);
  background-size: 100% 100%;
  position: relative; }
  .banner-slide-content2 .content2-hover1 {
    width: 33.33%;
    height: 30%;
    position: absolute;
    left: 8.33%;
    top: 17.1875%; }
    .banner-slide-content2 .content2-hover1 .content-normal-image {
      width: 64.84375%;
      height: 86.46%;
      position: absolute;
      left: 0;
      top: 0; }
    .banner-slide-content2 .content2-hover1 .content-hover-image {
      width: 64.84375%;
      height: 86.46%;
      position: absolute;
      left: 0;
      top: 0; }
  .banner-slide-content2 .content2-hover2 {
    width: 25%;
    height: 40%;
    position: absolute;
    left: 41.66%;
    top: 0; }
    .banner-slide-content2 .content2-hover2 .content-normal-image {
      width: 86.46%;
      height: 64.84375%;
      position: absolute;
      left: 0;
      top: 0; }
    .banner-slide-content2 .content2-hover2 .content-hover-image {
      width: 86.46%;
      height: 64.84375%;
      position: absolute;
      left: 0;
      top: 0; }
  .banner-slide-content2 .content2-hover3 {
    width: 33.33%;
    height: 30%;
    position: absolute;
    right: 0;
    top: 22.65625%; }
    .banner-slide-content2 .content2-hover3 .content-normal-image {
      width: 64.84375%;
      height: 86.46%;
      position: absolute;
      right: 0;
      top: 0; }
    .banner-slide-content2 .content2-hover3 .content-hover-image {
      width: 64.84375%;
      height: 86.46%;
      position: absolute;
      right: 0;
      top: 0; }
  .banner-slide-content2 .content2-hover4 {
    width: 41.66%;
    height: 30%;
    position: absolute;
    right: 7.8125%;
    top: 52.65625%; }
    .banner-slide-content2 .content2-hover4 .content-normal-image {
      width: 51.875%;
      height: 100%;
      position: absolute;
      right: 0;
      bottom: 0; }
    .banner-slide-content2 .content2-hover4 .content-hover-image {
      width: 51.875%;
      height: 100%;
      position: absolute;
      right: 0;
      bottom: 0; }

.banner-slide-content3 {
  background-image: url(../img/banner3.png);
  background-size: 100% 100%;
  position: relative; }
  .banner-slide-content3 .content3-hover1 {
    width: 25%;
    height: 30%;
    position: absolute;
    left: 19.92%;
    top: 40.9375%;
    cursor: pointer; }
    .banner-slide-content3 .content3-hover1 .content-normal-image {
      width: 100%;
      height: 100%;
      position: absolute;
      left: 0;
      top: 0; }
    .banner-slide-content3 .content3-hover1 .content-hover-image {
      width: 100%;
      height: 100%;
      position: absolute;
      left: 0;
      top: 0; }

.banner-slide-content4 {
  background-image: url(../img/banner4.png);
  background-size: 100% 100%;
  position: relative; }

.banner-slide-content5 {
  background-image: url(../img/banner5.png);
  background-size: 100% 100%;
  position: relative; }

.banner-slide-content6 {
  background-image: url(../img/banner6.png);
  background-size: 100% 100%;
  position: relative; }

.production-view {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #2954f533;
  z-index: 21;
  align-items: center; }

.production-view-show {
  display: flex; }

.banner-production-view {
  flex-grow: 0;
  flex-shrink: 0;
  width: 60vw;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center; }

.banner-production-close {
  position: absolute;
  top: calc(50vh - 175px - 48px);
  right: calc(30vw - 300px);
  width: 39px;
  height: 39px;
  border: 0;
  background-color: transparent; }

.banner-production-close-image {
  height: 100%;
  width: 100%; }

.banner-production-content {
  flex-grow: 0;
  flex-shrink: 0;
  width: 580px;
  height: 320px; }

.slide-content2 {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  flex-direction: column; }
  .slide-content2 .slogon-view {
    width: 100vw;
    height: 32.8125vw;
    padding: 4.7vw 6.1vw 5.15vw;
    box-sizing: border-box;
    background-image: url(../img/app2.png);
    background-size: 100% 100%;
    display: flex;
    flex-direction: column; }
    .slide-content2 .slogon-view .slogon-title {
      color: white;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 700;
      line-height: normal; }
    .slide-content2 .slogon-view .slogon-tag {
      margin-top: 1vw;
      color: white;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 400;
      line-height: normal; }
    .slide-content2 .slogon-view .slogon-content {
      margin-top: auto;
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between; }
      .slide-content2 .slogon-view .slogon-content .slogon-content-item {
        color: white;
        font-family: "Microsoft YaHei";
        font-style: normal;
        font-weight: 700;
        line-height: normal; }
  .slide-content2 .content-view {
    width: 100%;
    height: auto;
    flex: 1;
    padding: 0 6.1vw;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center; }
    .slide-content2 .content-view .content-view-title {
      color: black;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 700;
      line-height: normal; }
    .slide-content2 .content-view .content-view-items {
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      justify-content: space-between; }
      .slide-content2 .content-view .content-view-items .content-view-item:first-of-type {
        margin-left: 0; }
      .slide-content2 .content-view .content-view-items .content-view-item {
        margin-left: 5vw;
        height: auto;
        flex-grow: 0;
        flex-shrink: 0;
        display: flex;
        flex-direction: column; }
        .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-title {
          margin-bottom: 0.5vw;
          color: black;
          font-family: "Microsoft YaHei";
          font-style: normal;
          font-weight: 700;
          line-height: normal; }
        .slide-content2 .content-view .content-view-items .content-view-item .content-view-item-text {
          margin-top: 0;
          color: black;
          font-family: "Microsoft YaHei";
          font-style: normal;
          font-weight: 300;
          line-height: normal; }

.slide-content3 {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  flex-direction: column; }
  .slide-content3 .content-view {
    height: 0;
    flex: 1;
    width: 100%;
    padding: 0 6vw;
    box-sizing: border-box;
    background-color: #E8EBF5;
    display: flex;
    flex-direction: column;
    justify-content: center; }
    .slide-content3 .content-view .content-title {
      color: black;
      font-family: "Microsoft YaHei";
      font-style: normal;
      font-weight: 700;
      line-height: normal; }
      .slide-content3 .content-view .content-title span {
        color: black;
        font-family: "Microsoft YaHei";
        font-style: normal;
        font-weight: 300;
        line-height: normal; }
    .slide-content3 .content-view .position-view {
      margin-top: 3vw;
      flex-grow: 0;
      flex-shrink: 0;
      height: calc(170px + 170px + 1vw + 6px + 12px);
      width: 100%;
      display: flex;
      flex-direction: column;
      flex-wrap: wrap;
      align-items: flex-start;
      overflow: auto; }
      .slide-content3 .content-view .position-view .position-item:nth-of-type(1) {
        margin-left: 0; }
      .slide-content3 .content-view .position-view .position-item:nth-of-type(2) {
        margin-left: 0; }
      .slide-content3 .content-view .position-view .position-item:nth-of-type(2n + 1) {
        margin-top: 0; }
      .slide-content3 .content-view .position-view .position-item {
        flex-grow: 0;
        flex-shrink: 0;
        margin: 1vw 0 0 1vw;
        width: 43.5vw;
        height: 170px;
        border-radius: 12px;
        background: white;
        padding: 0 2vw;
        box-sizing: border-box;
        display: flex;
        flex-direction: column; }
        .slide-content3 .content-view .position-view .position-item .position-item-title {
          margin-top: 24px;
          color: black;
          font-family: "Microsoft YaHei";
          font-style: normal;
          font-weight: 700;
          line-height: normal; }
        .slide-content3 .content-view .position-view .position-item .position-item-address {
          margin-top: 8px;
          color: black;
          font-family: "Microsoft YaHei";
          font-style: normal;
          font-weight: 300;
          line-height: normal; }
        .slide-content3 .content-view .position-view .position-item .position-item-tags {
          margin-top: 31px;
          overflow: hidden;
          display: flex;
          flex-direction: row;
          flex-wrap: nowrap;
          align-items: center; }
          .slide-content3 .content-view .position-view .position-item .position-item-tags .position-item-tag:first-of-type {
            margin-left: 0; }
          .slide-content3 .content-view .position-view .position-item .position-item-tags .position-item-tag {
            margin-left: 8px;
            flex-grow: 0;
            flex-shrink: 0;
            border-radius: 6px;
            background: #F3F3F3;
            padding: 0 12px;
            color: black;
            font-family: "Microsoft YaHei";
            font-style: normal;
            font-weight: 300; }
        .slide-content3 .content-view .position-view .position-item .position-item-btn {
          display: none;
          margin-top: 27px;
          border: none;
          border-radius: 40px;
          background: #FF4747;
          color: white;
          font-family: "Microsoft YaHei";
          font-style: normal;
          font-weight: 400;
          text-align: center; }
      .slide-content3 .content-view .position-view .position-item:hover .position-item-btn {
        display: block; }
      .slide-content3 .content-view .position-view .position-item:hover .position-item-tags {
        display: none; }

.contact-view {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #DDE4FFe6;
  z-index: 21;
  align-items: center;
  justify-content: center; }

.contact-view-show {
  display: flex; }

.contact-close {
  position: absolute;
  top: calc(50vh - 160px - 80px);
  right: calc(50vw - 290px);
  width: 40px;
  height: 40px;
  border: 0;
  background-color: transparent; }

.contact-close-image {
  height: 100%;
  width: 100%; }

.contact-content {
  width: 580px;
  height: 320px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: row; }
  .contact-content .contact-content-left {
    flex-grow: 0;
    flex-shrink: 0;
    width: 214px;
    height: 100%;
    background: #285AFF;
    display: flex;
    align-items: center;
    justify-content: center; }
    .contact-content .contact-content-left .contact-content-logo {
      flex-grow: 0;
      flex-shrink: 0;
      width: 146px;
      height: 58px; }
  .contact-content .contact-content-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 41px 21px; }
    .contact-content .contact-content-right .contact-content-title {
      flex-grow: 0;
      flex-shrink: 0;
      color: black;
      font-family: "Microsoft YaHei";
      font-size: 20px;
      font-style: normal;
      font-weight: 700;
      line-height: normal; }
    .contact-content .contact-content-right .contact-content-tag {
      margin-top: 21px;
      flex-grow: 0;
      flex-shrink: 0;
      color: black;
      font-family: "Microsoft YaHei";
      font-size: 16px;
      font-style: normal;
      font-weight: 300;
      line-height: normal; }
    .contact-content .contact-content-right .contact-content-text {
      margin-top: 16px;
      flex-grow: 0;
      flex-shrink: 0;
      color: black;
      font-family: "Microsoft YaHei";
      font-size: 16px;
      font-style: normal;
      font-weight: 300;
      line-height: normal; }
    .contact-content .contact-content-right .contact-content-address-title {
      margin-top: 40px;
      flex-grow: 0;
      flex-shrink: 0;
      color: black;
      font-family: "Microsoft YaHei";
      font-size: 16px;
      font-style: normal;
      font-weight: 300;
      line-height: normal; }
    .contact-content .contact-content-right .contact-content-address-text {
      margin-top: 16px;
      flex-grow: 0;
      flex-shrink: 0;
      color: black;
      font-family: "Microsoft YaHei";
      font-size: 13px;
      font-style: normal;
      font-weight: 300;
      line-height: normal; }

.copy-right-view {
  flex-grow: 0;
  flex-shrink: 0;
  width: 100%;
  height: 60px;
  background-color: #285AFF;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center; }

.copy-right-title {
  color: white;
  font-family: "Microsoft YaHei";
  font-size: 12px;
  font-style: normal;
  font-weight: 400;
  line-height: normal; }

.copy-right-tag {
  margin-top: 6px;
  color: white;
  font-family: "Microsoft YaHei";
  font-size: 12px;
  font-style: normal;
  font-weight: 300;
  line-height: normal; }

.top-view {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 99;
  width: 100%;
  box-sizing: border-box;
  background-color: white;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between; }

.top-btns {
  flex-grow: 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: center; }

.homeBtn {
  border: 0;
  background-color: transparent; }

.aboutBtn {
  border: 0;
  background-color: transparent;
  color: #000000;
  font-family: "Microsoft YaHei";
  font-style: normal;
  font-weight: 400;
  line-height: normal; }

.contactBtn {
  border: 0;
  background-color: transparent;
  color: #000000;
  font-family: "Microsoft YaHei";
  font-style: normal;
  font-weight: 400;
  line-height: normal; }

.arrow-btn {
  position: absolute;
  width: 34px;
  height: 34px;
  bottom: 3vw;
  left: calc(50vw - 17px);
  z-index: 20;
  border: 0;
  background-color: transparent; }

.arrow-image {
  width: 100%;
  height: 100%; }

.view-hide {
  display: none !important; }

::-webkit-scrollbar {
  height: 6px;
  border-radius: 6px;
  overflow: hidden; }

::-webkit-scrollbar-track {
  background-color: #D5D9E4; }

::-webkit-scrollbar-thumb {
  background-color: #B5BEDC; }

.about-us .about-us-slogon {
  width: 100%;
  box-sizing: border-box;
  background-size: 100% 100%;
  text-shadow: 0px 0px 18px rgba(47, 74, 104, 0.56);
  font-family: Microsoft YaHei;
  font-weight: normal;
  color: #ffffff;
  line-height: normal; }
  .about-us .about-us-slogon span {
    text-shadow: 0px 0px 18px rgba(47, 74, 104, 0.56);
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #ffffff;
    line-height: normal; }
.about-us .about-production {
  background: linear-gradient(180deg, #ffffff 0%, #deecff 30%, #acd6fe 100%);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative; }
  .about-us .about-production .text {
    width: 100%;
    font-family: Microsoft YaHei;
    color: #333333;
    position: relative;
    z-index: 11; }
  .about-us .about-production .title {
    font-family: Microsoft YaHei;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.9);
    text-align: center;
    position: relative;
    z-index: 11; }
  .about-us .about-production .service {
    width: 100%;
    position: relative;
    z-index: 11; }
    .about-us .about-production .service .service-item {
      background: linear-gradient(135deg, #428eff 0%, #0057da 100%);
      position: relative; }
      .about-us .about-production .service .service-item .icon {
        position: absolute;
        z-index: 1; }
      .about-us .about-production .service .service-item .title {
        margin: 0;
        width: 100%;
        font-family: Microsoft YaHei;
        color: #ffffff;
        text-align: center;
        position: relative;
        z-index: 11; }
      .about-us .about-production .service .service-item .text {
        width: 100%;
        font-family: Microsoft YaHei;
        color: rgba(255, 255, 255, 0.7);
        text-align: center;
        position: relative;
        z-index: 11; }
  .about-us .about-production .production {
    box-sizing: border-box;
    width: 100%;
    background: #ffffff;
    position: relative;
    z-index: 11; }
    .about-us .about-production .production .production-item .item-title {
      display: flex;
      flex-direction: row;
      align-items: center; }
      .about-us .about-production .production .production-item .item-title .title {
        font-family: Microsoft YaHei;
        color: #1a1a1a; }
    .about-us .about-production .production .production-item .text {
      font-family: Microsoft YaHei;
      color: rgba(51, 51, 51, 0.7); }
    .about-us .about-production .production .production-buttons {
      width: 100%;
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: center; }
      .about-us .about-production .production .production-buttons .btn {
        background: #ff4747;
        border-radius: 54px;
        font-family: Microsoft YaHei;
        font-weight: 700;
        color: #ffffff;
        text-align: center; }
        .about-us .about-production .production .production-buttons .btn .icon {
          display: inline-block; }
  .about-us .about-production .bg {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 1; }
.about-us .about-principle {
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center; }
  .about-us .about-principle .title {
    font-family: Microsoft YaHei;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.9);
    text-align: center; }
  .about-us .about-principle .principle-slogon {
    width: 100%;
    border-radius: 150px;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background-image: url(../img/about/principle-slogon.png);
    background-size: auto 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-color: rgba(33, 67, 180, 0.9); }
    .about-us .about-principle .principle-slogon .slogon-item {
      font-family: Microsoft YaHei;
      font-weight: 700;
      color: #ffffff; }
  .about-us .about-principle .principle-content {
    width: 100%;
    overflow: hidden; }
    .about-us .about-principle .principle-content .content-item {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      position: relative; }
      .about-us .about-principle .principle-content .content-item::before {
        content: '';
        width: 1px;
        background: #1469f8;
        position: absolute;
        left: 0;
        bottom: 0; }
      .about-us .about-principle .principle-content .content-item .title {
        font-family: Source Han Sans CN;
        font-weight: 700;
        color: #1a1a1a; }
        .about-us .about-principle .principle-content .content-item .title .pre-title {
          font-family: Source Han Sans CN;
          font-weight: 700;
          color: #1a1a1a; }
        .about-us .about-principle .principle-content .content-item .title span {
          font-family: Source Han Sans CN;
          font-weight: 500;
          color: #1469f8; }
      .about-us .about-principle .principle-content .content-item .text {
        font-family: Source Han Sans CN;
        font-weight: 300;
        color: #000000; }
.about-us .about-qualification {
  box-sizing: border-box;
  background: linear-gradient(0deg, #def3fc, #def3fc), linear-gradient(88.83deg, #e4f5fc 0%, #ebf8fd 100%);
  display: flex;
  flex-direction: column;
  align-items: center; }
  .about-us .about-qualification .title {
    font-family: Microsoft YaHei;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.9);
    text-align: center; }
  .about-us .about-qualification .content {
    width: 100%; }
    .about-us .about-qualification .content .qualification {
      flex: 1; }
      .about-us .about-qualification .content .qualification .qualification-item .icon {
        flex-grow: 0;
        flex-shrink: 0; }
      .about-us .about-qualification .content .qualification .qualification-item .text {
        flex: 1;
        font-family: Microsoft YaHei;
        font-weight: 700;
        color: #3d5777;
        text-align: center; }
    .about-us .about-qualification .content .qualification-img {
      position: relative;
      flex-grow: 0;
      flex-shrink: 0; }
      .about-us .about-qualification .content .qualification-img .img {
        width: 100%;
        height: 100%; }
      .about-us .about-qualification .content .qualification-img .text {
        position: absolute;
        font-family: Microsoft YaHei;
        color: #3d5777;
        text-align: center; }

/*# sourceMappingURL=style.css.map */