.about .banner {
  width: 100%;
  background-repeat: no-repeat;
  height: 450px;
  background-image: url(/static/about/images/banner.jpg);
  background-size: cover;
  background-position: center;
}
.about .banner .banner_cont {
  max-width: 1200px;
  height: 450px;
  margin: 0 auto;
  position: relative;
}
.about .banner .banner_cont .main {
  top: 158px;
  width: 100%;
  position: absolute;
  left: 0;
}
.about .banner .banner_cont .main .title {
  display: flex;
}
.about .banner .banner_cont .main .title .value {
  color: #333;
  font-size: 26px;
  line-height: 36px;
}
.about .banner .banner_cont .main .label_info {
  font-size: 48px;
  line-height: 58px;
  font-weight: bold;
  margin-top: 19px;
}
.about .banner .banner_cont .main .label_info b {
  color: #4d64ff;
}
.about .banner .banner_cont .main .source {
  font-size: 16px;
  letter-spacing: 1.85px;
  line-height: 26px;
  margin-top: 29px;
}
.about .about_top::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 80px;
  background-color: #f2f6ff;
}
.about .big-title {
  max-width: 94%;
  text-align: center;
  margin: 0 auto;
  line-height: 42px;
  font-size: 30px;
  letter-spacing: 1.5px;
  color: #000;
  font-weight: normal;
  margin: 0 auto;
}
.about .about_top {
  position: relative;
  padding: 80px 0 3px;
}
.about .about_top .title1 {
  margin-top: 36px;
  line-height: 36px;
  font-size: 16px;
  color: #3d485d;
  letter-spacing: 1px;
  margin-bottom: 26px;
}
.about .about_top .yban {
  text-align: center;
  background: linear-gradient(180deg, #f5f8ff, #fff);
  border-radius: 2px;
  box-shadow: 8px 8px 20px 0 rgba(55, 99, 170, 0.1), -8px 0 22px 0 rgba(255, 255, 255, 0.25);
  border: 2px solid #fff;
  margin: 33px 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 182px;
}
.about .about_top .yban .item {
  width: auto;
  margin: 0 4.5%;
}
.about .about_top .yban .item .value {
  font-weight: bold;
  height: 54px;
  line-height: 54px;
  font-size: 50px;
  font-family: "DIN";
  display: inline-block;
  vertical-align: middle;
  background: linear-gradient(0, #586ffb, #04abff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about .about_top .yban .item .value span {
  vertical-align: middle;
  height: 54px;
  line-height: 54px;
  margin-left: 4px;
  top: 6px;
  font-size: 26px;
  font-weight: bold;
  color: #596efb;
}
.about .about_top .yban .item .label {
  line-height: 28px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 5px;
  text-align: center;
}
.about .product .label {
  line-height: 28px;
  font-size: 16px;
  color: #666;
  letter-spacing: 0.75px;
  margin: 15px auto 0;
  text-align: center;
}
.about .product .main {
  margin-top: 50px;
  padding: 45px 0 44px;
  height: auto;
  overflow: hidden;
  position: relative;
  letter-spacing: 1px;
}
.about .product .main .line-top {
  position: absolute;
  top: 0;
  left: 6px;
  right: 6px;
  height: 1px;
  background: linear-gradient(90deg, #b2bcfd, #f2f6ff, #6ecdff);
}
.about .product .main .line-right {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  border-radius: 10px;
  border-right: 1px solid #6ecdff;
}
.about .product .main .line-bottom {
  position: absolute;
  top: auto;
  bottom: 0;
  left: 6px;
  right: 6px;
  height: 1px;
  background: linear-gradient(90deg, #b2bcfd, #f2f6ff, #6ecdff);
}
.about .product .main .line-left {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  border-radius: 10px;
  border-right: 1px solid #6ecdff;
  z-index: 1;
  border-right: 0;
  border-left: 1px solid #b2bcfd;
}
.about .product .main .left {
  height: 100%;
  position: relative;
  z-index: 2;
  float: left;
  width: 29.17%;
  padding: 0 0 0 3.83%;
}
.about .product .main .left .title {
  height: 38px;
  line-height: 38px;
  position: relative;
}
.about .product .main .left .title span {
  display: block;
  line-height: 38px;
  font-weight: bold;
  font-size: 24px;
  color: #3d485d;
  padding-left: 28px;
  position: relative;
}
.about .product .main .left .title span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -6px;
  width: 12px;
  height: 12px;
  background-color: #487ffc;
}
.about .product .main .left .title::after {
  content: "";
  position: absolute;
  left: 29%;
  right: 26px;
  top: 50%;
  height: 1px;
  background-color: #487ffc;
}
.about .product .main .left .title::before {
  content: "";
  position: absolute;
  left: auto;
  top: 50%;
  right: 9px;
  margin-top: -4px;
  width: 8px;
  height: 8px;
  background-color: #487ffc;
}
.about .product .main .left .text1 {
  line-height: 30px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 19px;
}
.about .product .main .left .text2 {
  height: auto;
  overflow: hidden;
  line-height: 30px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 23px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.about .product .main .left .text2 .item {
  float: left;
  width: calc(46% - 20px);
  height: 32px;
  overflow: hidden;
  line-height: 32px;
  padding-left: 20px;
  position: relative;
  margin-right: 4%;
}
.about .product .main .left .text2 .item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2px;
  width: 5px;
  height: 5px;
  background-color: #487ffc;
}
.about .product .main .center_img {
  float: left;
  width: 298px;
  height: auto;
  overflow: hidden;
  margin-left: 46px;
  padding-top: 5px;
  position: relative;
  z-index: 2;
}
.about .product .main .center_img img {
  width: 100%;
}
.about .product .main .center_img .img_title {
  position: absolute;
  left: 4%;
  right: 4%;
  top: 50%;
  margin-top: -17px;
  height: 34px;
  line-height: 34px;
  text-align: center;
  color: #3d485d;
  font-size: 24px;
  font-weight: bold;
}
.about .product .main .right {
  height: 100%;
  float: right;
  position: relative;
  z-index: 2;
  float: right;
  width: 29.17%;
  padding: 0 3.83% 0 0;
}
.about .product .main .right .title {
  height: 38px;
  line-height: 38px;
  position: relative;
}
.about .product .main .right .title span {
  display: block;
  line-height: 38px;
  font-weight: bold;
  font-size: 24px;
  color: #3d485d;
  padding-left: 28px;
  position: relative;
}
.about .product .main .right .title span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -6px;
  width: 12px;
  height: 12px;
  background-color: #487ffc;
}
.about .product .main .right .title::after {
  content: "";
  position: absolute;
  left: 29%;
  right: 26px;
  top: 50%;
  height: 1px;
  background-color: #487ffc;
}
.about .product .main .right .title::before {
  content: "";
  position: absolute;
  left: auto;
  top: 50%;
  right: 9px;
  margin-top: -4px;
  width: 8px;
  height: 8px;
  background-color: #487ffc;
}
.about .product .main .right .text1 {
  line-height: 30px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 19px;
}
.about .product .main .right .text2 {
  height: auto;
  overflow: hidden;
  line-height: 30px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 23px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.about .product .main .right .text2 .item {
  float: left;
  width: calc(46% - 20px);
  height: 32px;
  overflow: hidden;
  line-height: 32px;
  padding-left: 20px;
  position: relative;
  margin-right: 4%;
}
.about .product .main .right .text2 .item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2px;
  width: 5px;
  height: 5px;
  background-color: #487ffc;
}
.about .culture {
  padding: 96px 0 119px;
  background-image: url(/static/about/images/idea-bg.jpg);
  background-position: center bottom;
  background-color: #f2f6ff;
  background-repeat: no-repeat;
}
.about .culture .title1 {
  line-height: 36px;
  font-size: 26px;
  color: #000;
  letter-spacing: 1px;
  margin-top: 42px;
}
.about .culture .even-share {
  margin-left: -11px;
  margin-right: -11px;
  margin-top: 32px;
  display: flex;
  align-items: center;
  overflow-x: auto;
}
.about .culture .even-share .item {
  box-sizing: border-box;
  position: relative;
  margin: 0 11px 22px;
  padding: 39px 25px 35px 30px;
  background: #fff;
  border-radius: 10px;
  flex: 1;
}
.about .culture .even-share .item .item_icon {
  margin: 0 0 10px -5px;
  width: 70px;
  height: 70px;
  background-image: url(/static/about/images/idea1.png);
  background-position: 0 0;
  background-repeat: no-repeat;
}
.about .culture .even-share .item .title {
  line-height: 32px;
  font-size: 22px;
  color: #000;
  white-space: nowrap;
}
.about .culture .even-share .item .label {
  line-height: 26px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 9px;
  white-space: nowrap;
}
.about .culture .even-share2 {
  margin-left: -11px;
  margin-right: -11px;
  margin-top: 32px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.about .culture .even-share2 .item {
  position: relative;
  padding: 44px 22px 47px 105px;
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  flex: 1;
  margin: 0 11px 22px;
}
.about .culture .even-share2 .item .left {
  width: 70px;
  height: 70px;
  background-image: url(/static/about/images/idea1.png);
  position: absolute;
  left: 22px;
  top: 47px;
}
.about .culture .even-share2 .item .right .title {
  line-height: 32px;
  font-size: 22px;
  color: #000;
  white-space: nowrap;
}
.about .culture .even-share2 .item .right .label {
  line-height: 26px;
  font-size: 16px;
  color: #3d485d;
  margin-top: 9px;
}
.about .more {
  padding: 86px 0 107px;
}
.about .more .list {
  display: flex;
  margin-top: 26px;
  flex-wrap: wrap;
}
.about .more .list .item {
  -webkit-transition: all 0.3s ease-in-out;
  width: calc(25% - 2px);
}
.about .more .list .item .item_cont {
  display: block;
  padding: 18px;
}
.about .more .list .item .item_cont .item_img {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: relative;
  border-radius: 10px;
  margin-bottom: 12px;
}
.about .more .list .item .item_cont .item_img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.about .more .list .item .item_cont .labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.about .more .list .item .item_cont .labels .title {
  height: 30px;
  overflow: hidden;
  line-height: 30px;
  text-align: left;
  letter-spacing: 1px;
  color: #000;
  font-size: 18px;
}
.about .more .list .item .item_cont .labels .right {
  float: right;
  height: 30px;
  overflow: hidden;
  line-height: 30px;
  font-size: 18px;
  color: #888999;
  padding-right: 26px;
  position: relative;
}
.about .more .list .item .item_cont .labels .right::before {
  content: "";
  position: absolute;
  right: 10px;
  top: 8px;
  width: 10px;
  height: 16px;
  background-image: url(/static/about/images/icon.png);
  background-position: center;
  background-repeat: no-repeat;
}

.customer {
  position: relative;
}
.customer .main {
  position: relative;
  padding: 36px 0 41px;
}
.customer .main .cont {
  height: 100%;
  overflow: hidden;
  padding: 10px;
  background-color: #fff;
  box-shadow: 0 0 8px 0 rgba(55, 99, 170, 0.15);
  border-radius: 5px;
}
.customer .main .cont .title {
  text-align: center;
  letter-spacing: 1px;
  color: #000;
  line-height: 34px;
  font-size: 24px;
}
.customer .main .cont .label {
  line-height: 28px;
  font-size: 16px;
  margin-top: 6px;
  text-align: center;
  letter-spacing: 1px;
  color: #000;
}
.customer .main .cont .customer_list {
  height: auto;
  overflow: hidden;
}
.customer .main .cont .customer_list .item {
  position: relative;
  height: 66px;
  margin: 10px;
}
.customer .main .cont .customer_list .item img {
  max-width: 100%;
  max-height: 100%;
}

.certificate .label {
  line-height: 28px;
  font-size: 16px;
  margin-top: 6px;
  text-align: center;
  letter-spacing: 1px;
  color: #000;
}
.certificate .approved {
  margin-top: 47px;
}
.certificate .approved .list .item {
  box-shadow: 8px 8px 20px 0 rgba(55, 99, 170, 0.1), -8px 0 22px 0 rgba(255, 255, 255, 0.25);
  background: #fff;
  border-radius: 10px;
}
.certificate .approved .list .item .item_cont {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  padding: 35px 4px 40px;
}
.certificate .approved .list .item .item_cont .item_img {
  width: 128px;
  height: 128px;
  background: linear-gradient(180deg, #f5f8ff, #fff);
  box-shadow: 8px 8px 20px 0 rgba(55, 99, 170, 0.1), -8px 0 22px 0 rgba(255, 255, 255, 0.25);
  border: 2px solid #fff;
  border-radius: 50%;
  position: relative;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.certificate .approved .list .item .item_cont .item_img img {
  width: 140px;
  max-height: 180px;
  transform: scale(0.9);
}
.certificate .approved .list .item .item_cont .title {
  line-height: 24px;
  font-size: 16px;
  color: #000;
  letter-spacing: 0.5px;
  margin: 0 auto;
}

@media screen and (max-width: 767.98px) {
  .about .banner {
    height: 330px;
    background-image: url(/static/about/images/mc-share1-banner.jpg);
    background-position: center;
    background-size: cover;
  }
  .about .banner .banner_cont {
    width: 90%;
    margin: 0 auto;
    position: relative;
    height: 330px;
    display: flex;
    align-items: center;
  }
  .about .banner .banner_cont .main {
    bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: unset;
    text-align: center;
  }
  .about .banner .banner_cont .main .title .value {
    font-size: 17px;
    letter-spacing: 0.75px;
    line-height: 21px;
  }
  .about .banner .banner_cont .main .label_info {
    letter-spacing: 0.75px;
    font-size: 24px;
    line-height: 33px;
    margin-top: 5px;
    font-weight: 600;
  }
  .about .banner .banner_cont .main .label_info b {
    color: #4d64ff;
  }
  .about .banner .banner_cont .main .source {
    line-height: 16px;
    font-size: 12px;
    color: #000;
    letter-spacing: 1px;
    margin-top: 7px;
    text-align: center;
  }
  .about .about_top {
    padding: 0;
  }
  .about .about_top .yban {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding-top: 10px;
  }
  .about .about_top .yban .item .value {
    font-size: 30px;
    height: 30px;
  }
  .about .about_top .yban .item .label {
    font-size: 12px;
  }
  .about .big-title {
    font-size: 22px;
    line-height: 30px;
    letter-spacing: 0.5px;
    margin: 0 auto;
    text-align: center;
  }
  .about .product .main {
    margin-top: 25px;
    padding: 15px 0;
    border-radius: 5px;
    background-color: #fff;
    padding: 10px;
    box-sizing: border-box;
  }
  .about .product .main .left {
    width: 100%;
    box-sizing: border-box;
    padding: 0 0 0 5.83%;
  }
  .about .product .main .left .title {
    width: calc(100% - 50px);
  }
  .about .product .main .left .title::after {
    content: "";
    position: absolute;
    left: 29%;
    right: 26px;
    top: 50%;
    height: 1px;
    background-color: #487ffc;
  }
  .about .product .main .right {
    width: 100%;
    padding: 10px;
    padding: 0 0 0 5.83%;
    box-sizing: border-box;
  }
  .about .product .main .right .title {
    width: calc(100% - 50px);
  }
  .about .product .main .right .title::after {
    content: "";
    position: absolute;
    left: 29%;
    right: 26px;
    top: 50%;
    height: 1px;
    background-color: #487ffc;
  }
  .about .culture {
    padding: 20px 0;
    background-size: 100%;
    background-position: center bottom;
    background-color: #f2f6ff;
    background-repeat: no-repeat;
  }
  .about .culture .even-share2 .item {
    padding-top: 25px;
    margin-bottom: 35px;
  }
  .about .more .list .item {
    width: 100%;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 0 21px 0 rgba(55, 99, 170, 0.2);
    margin: 0 auto 20px;
  }
  .about .more .list .item .item_cont .item_img {
    width: 100%;
    height: 125px;
  }
  .about .customer {
    margin: 0 auto;
  }
  .about .customer .main {
    padding: 25px 0 30px;
  }
  .about .customer .main .cont {
    width: calc(100% - 40px);
    padding: 10px;
  }
  .about .customer .main .cont .customer_list .item {
    height: 48px;
  }
  .about .customer .main .cont .customer_list .item img {
    max-width: 100%;
    max-height: 100%;
  }
  .about .certificate .approved .list {
    overflow-x: auto;
    justify-content: center;
  }
  .about .certificate .approved .list .item {
    min-width: calc(72% - 18px);
  }
  .certificate .approved .list .item .item_cont .title {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}