.technical-service-wrap {
  font-family: Microsoft YaHei, Microsoft YaHei;
  background: #ffffff;
  box-sizing: border-box;
}
.page-layout {
  width: 1320px;
  margin: auto;
}
.none-dom {
  display: none !important;
}
.technical-service-wrap-banner {
  height: 570px;
  background: linear-gradient(270deg, #191919 0%, rgba(25, 25, 25, 0) 100%);
  background-image: url('https://res.mutouyun.com/web/images/v2/technical_service_banner.png');
  background-repeat: no-repeat;
  background-size: 100% 570px;
}
.technical-service-wrap-banner-content {
  text-align: left;
  margin: auto;
  width: 1280px;
  padding-top: 160px;
}
.technical-service-wrap-banner-content-title {
  font-weight: 700;
  font-size: 48px;
  color: #ffffff;
  line-height: 70px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 16px;
  font-family: Source Han Sans, Source Han Sans;
}
.technical-service-wrap-banner-content-desc {
  width: 1064px;

  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
  line-height: 32px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.technical-service-wrap-content {
  padding: 80px 0;
  background-color: #ffffff;
  text-align: center;
  margin: auto;
}
.technical-service-wrap-content-title1 {
  font-family: 苹方-简, 苹方-简;
  font-weight: 500;
  font-size: 36px;
  color: #000000;
  line-height: 44px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  margin-bottom: 8px;
}
.technical-service-wrap-content-title-h3 {
  margin-bottom: 30px;
}
.technical-service-wrap-content-title2 {
  font-family: PingFang SC, PingFang SC, Microsoft YaHei, sans-serif;
  font-weight: 400;
  font-size: 18px;
  color: #999999;
  line-height: 26px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  margin-bottom: 30px;
}
.technical_system_bg {
  width: 1320px;
  height: 344px;
}
.technical-service-wrap-content2 {
  background: #f5f7fa;
  border-radius: 16px 16px 0px 0px;
}
.technical-service-wrap-content3 {
  background: #ffffff;
}
.technical-service-wrap-content-items {
  align-items: center;
  padding: 0 340px 10px;
  border-bottom: 1px solid #e5e7eb;
}
.technical-service-wrap-content-item {
  width: 144px;
  font-family: PingFang SC, PingFang SC, Microsoft YaHei, sans-serif;
  font-weight: 400;
  font-size: 20px;
  color: rgba(9, 15, 33, 0.5);
  line-height: 28px;
  text-align: center;
  font-style: normal;
  text-transform: none;
  cursor: pointer;
}
.technical-service-wrap-content-item:nth-child(2) {
  margin: 0 96px;
}
.technical-service-wrap-content-item-active {
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  position: relative;
  &::after {
    content: '';
    display: block;
    width: 144px;
    height: 2px;
    margin: 0 auto;
    background: #000000;
    border-radius: 99px 99px 99px 99px;
    position: absolute;
    bottom: -10px;
  }
}
.technical-service-wrap-content-tabs {
  margin-top: 24px;
}
.technical-service-wrap-content-tabs-item-left {
  width: 808px;
  padding: 40px 50px 40px 40px;
  background: #ffffff;
  border-radius: 16px 0px 0px 16px;
  position: relative;
}
.technical-service-wrap-content-tabs-item-postion-radius {
  position: absolute;
  right: -76px;
  bottom: 75px;
  z-index: 1;
}
.technical-service-wrap-content-tabs-item-left-title {
  font-family: 苹方-简, 苹方-简;
  font-weight: 500;
  font-size: 24px;
  color: #333333;
  line-height: 32px;
  text-align: justify;
  font-style: normal;
  text-transform: none;
}
.technical-service-wrap-content-tabs-item-left-title {
  font-family: 苹方-简, 苹方-简;
  font-weight: 500;
  font-size: 24px;
  color: #333333;
  line-height: 32px;
  text-align: justify;
  font-style: normal;
  text-transform: none;
  margin-bottom: 20px;
}
.technical-service-wrap-content-tabs-item-left-desc {
  font-family: 苹方-简, 苹方-简;
  font-weight: 400;
  font-size: 18px;
  color: rgba(9, 15, 33, 0.75);
  line-height: 30px;
  text-align: justify;
  font-style: normal;
  text-transform: none;
}
.technical-service-wrap-content-tabs-item-right {
  position: relative;
  z-index: 2;
}
.sypply_system_banner1 {
  width: 512px;
  height: 388px;
  border-radius: 0px 16px 16px 0px;
}
.technical-service-wrap-content3-list-item {
  width: 648px;
  height: 299px;
  border-radius: 20px 20px 20px 20px;
  background-image: url('https://res.mutouyun.com/web/images/v2/technical_system_banner4.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding: 24px 32px;
}
.technical-service-wrap-content3-list-item2 {
  margin-left: 24px;
  background-image: url('https://res.mutouyun.com/web/images/v2/technical_system_banner5.png');
}
.technical-service-wrap-content3-list-item-title {
  font-family: PingFang SC, PingFang SC, Microsoft YaHei, sans-serif;
  font-weight: 600;
  font-size: 22px;
  color: #ffffff;
  line-height: 34px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.technical-service-wrap-content3-list-item-desc {
  margin-top: 16px;
  font-family: PingFang SC, PingFang SC, Microsoft YaHei, sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}