.common-main {
  width: 1200px;
  margin: auto; }

.header-container {
  width: 100%;
  height: 120px; }
  .header-container .common-header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 120px;
    z-index: 666;
    background-color: #FFFFFF;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1); }
    .header-container .common-header .header-main {
      width: 1200px;
      height: 100%;
      margin: auto;
      display: flex;
      justify-content: space-between; }
      .header-container .common-header .header-main .logo {
        display: block;
        height: 58px;
        margin: auto 0; }
        .header-container .common-header .header-main .logo img {
          width: 100%;
          height: 100%; }
      .header-container .common-header .header-main .tabs {
        display: flex;
        align-items: center; }
        .header-container .common-header .header-main .tabs .tab {
          display: flex;
          align-items: center;
          justify-content: center;
          height: 100%;
          font-size: 16px;
          color: #333333;
          padding: 0 18px;
          margin-left: 20px; }
          .header-container .common-header .header-main .tabs .tab:first-of-type {
            margin-left: 0; }
          .header-container .common-header .header-main .tabs .tab.active {
            color: #FFFFFF;
            background-color: #25b6ad; }
            .header-container .common-header .header-main .tabs .tab.active:hover {
              color: #FFFFFF; }
          .header-container .common-header .header-main .tabs .tab:hover {
            color: #25b6ad; }
          .header-container .common-header .header-main .tabs .tab.lang {
            width: 68px;
            text-transform: uppercase; }

.common-footer {
  background-color: #313131; }
  .common-footer .footer-main {
    width: 1200px;
    margin: auto; }
    .common-footer .footer-main .upper-part {
      display: flex;
      justify-content: space-between;
      padding: 40px 0;
      border-bottom: 1px solid #6f6f6f; }
      .common-footer .footer-main .upper-part .left {
        display: flex;
        flex-direction: column;
        justify-content: space-between; }
        .common-footer .footer-main .upper-part .left .menu-box {
          display: flex;
          align-items: flex-start; }
          .common-footer .footer-main .upper-part .left .menu-box .menu .title {
            font-size: 16px;
            color: #FFFFFF; }
          .common-footer .footer-main .upper-part .left .menu-box .menu .sub-menu {
            margin-top: 6px; }
            .common-footer .footer-main .upper-part .left .menu-box .menu .sub-menu .link-tab {
              display: block;
              font-size: 14px;
              color: #c4c4c4;
              line-height: 28px; }
          .common-footer .footer-main .upper-part .left .menu-box .separate {
            margin-left: 20px;
            margin-right: 24px; }
            .common-footer .footer-main .upper-part .left .menu-box .separate .iconfont {
              font-size: 20px;
              color: #c4c4c4; }
        .common-footer .footer-main .upper-part .left .info .info-line {
          display: flex;
          align-items: center; }
          .common-footer .footer-main .upper-part .left .info .info-line .icon {
            width: 30px;
            height: 30px;
            line-height: 30px;
            text-align: center;
            border: 1px solid #c4c4c4;
            border-radius: 50%; }
            .common-footer .footer-main .upper-part .left .info .info-line .icon .iconfont {
              font-size: 13px;
              color: #6f6f6f; }
          .common-footer .footer-main .upper-part .left .info .info-line .text {
            font-size: 16px;
            color: #c4c4c4;
            font-weight: 100;
            margin-left: 10px; }
          .common-footer .footer-main .upper-part .left .info .info-line .phone {
            color: #FFFFFF;
            font-size: 26px;
            font-weight: bold;
            margin-left: 10px; }
      .common-footer .footer-main .upper-part .right {
        padding-left: 50px;
        border-left: 1px solid #6f6f6f; }
        .common-footer .footer-main .upper-part .right .input-line {
          display: flex;
          align-items: center;
          justify-content: space-between; }
          .common-footer .footer-main .upper-part .right .input-line .input {
            width: 180px;
            height: 40px;
            padding: 0 10px;
            color: #FFFFFF;
            border-radius: 8px;
            border: none;
            background-color: #484848; }
          .common-footer .footer-main .upper-part .right .input-line textarea {
            width: 100%;
            height: 100px;
            padding: 10px;
            color: #FFFFFF;
            border-radius: 8px;
            border: none;
            resize: none;
            background-color: #484848; }
        .common-footer .footer-main .upper-part .right .submit-btn {
          margin-top: 40px; }
          .common-footer .footer-main .upper-part .right .submit-btn .a-btn {
            display: block;
            width: 120px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            color: #FFFFFF;
            background-color: #25b6ad;
            border-radius: 20px; }
    .common-footer .footer-main .next-part {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 60px;
      line-height: 60px;
      font-size: 14px;
      color: #c4c4c4;
      font-weight: 100; }
      .common-footer .footer-main .next-part img {
        width: 18px;
        height: 20px;
        margin-right: 10px; }
      .common-footer .footer-main .next-part .icp-text {
        font-size: 14px;
        color: #c4c4c4;
        font-weight: 100; }

.common-banner {
  width: 100%;
  height: 530px;
  position: relative; }
  .common-banner .bg {
    width: 100%;
    height: 100%; }
    .common-banner .bg img {
      width: 100%;
      height: 100%; }
  .common-banner .banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); }
    .common-banner .banner-text .title {
      font-size: 52px;
      color: #FFFFFF;
      padding-bottom: 30px;
      position: relative; }
      .common-banner .banner-text .title::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        margin-left: -32px;
        width: 64px;
        height: 3px;
        background-color: #FFFFFF; }
    .common-banner .banner-text .english-title {
      margin-top: 30px;
      font-size: 24px;
      color: #FFFFFF;
      text-align: center;
      text-transform: uppercase; }

.common-line {
  position: relative; }
  .common-line::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: #25b6ad; }
  .common-line.center::before {
    left: 50%;
    margin-left: -25px; }

.pages {
  width: 100%;
  height: 30px;
  display: inline-flex;
  justify-content: center;
  align-items: center; }
  .pages .num {
    min-width: 30px;
    height: 30px;
    display: inline-block;
    font-size: 16px;
    text-align: center;
    line-height: 30px;
    margin: 0 4px;
    padding: 0 4px;
    transition: all 0.3s;
    border-bottom: 1px solid transparent; }
  .pages .num:hover,
  .pages .num.active {
    border-color: #25b6ad; }
  .pages .prev,
  .pages .next {
    width: auto;
    display: inline-block;
    padding: 0 10px;
    font-size: 16px;
    line-height: 30px;
    height: 30px;
    transition: all 0.3s;
    margin: 0 4px;
    border-bottom: 1px solid transparent; }
  .pages .prev:hover,
  .pages .next:hover {
    border-color: #25b6ad; }

.common-scrollbar::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: #dddddd; }

.common-scrollbar::-webkit-scrollbar-track {
  border-radius: 2px;
  background-color: #dddddd; }

.common-scrollbar::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background-color: #25b6ad; }

.video-layer {
  background-color: #000; }
  .video-layer .layui-layer-content {
    width: 800px;
    height: 450px;
    overflow: hidden !important; }
  .video-layer video {
    width: 800px;
    height: 450px; }