.bannerWarp {
  box-sizing: border-box;
  width: 100%;
  height: 420px;
  background-image: url(../img/banner/companyBrief-banner.png);
  background-size: cover;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.banner-title {
  font-size: 45px;
  font-family: PingFang SC;
  font-weight: 600;
  color: #ffffff;
}
.module h2 {
  opacity: 1;
  font-size: 36px;
  font-family: PingFangSC, PingFangSC-Medium;
  font-weight: 500;
  text-align: center;
  color: #1b2c56;
  line-height: 50px;
}
.about-content {
  padding: 100px 0 74px;
}
.about-content p {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #707c9b;
  line-height: 33px;
}
.about-content-title {
  margin-top: 58px;
}
.about-content-subtitle {
  margin-top: 20px;
}
.ours-content {
  background: #f6f9fa;
  height: 254px;
}
.ours-content ul {
  padding-top: 43px;
}
.ours-content ul li {
  display: flex;
  align-items: center;
  margin-top: 20px;
}
.ours-left {
  width: 182px;
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #707c9b;
  text-align: right;
}
.ours-right {
  margin-left: 30px;
  font-size: 26px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #1a2d56;
}
.devhistory-content {
  padding: 100px 0;
}
.devhistory-container {
  margin-top: 82px;
  display: flex;
  justify-content: center;
  position: relative;
}
.devhistory-line {
  height: 1395px;
  position: absolute;
  left: 599px;
  top: 56px;
  width: 2px;
  z-index: -1;
  background-color: #eee;
}
.devhistory-list li {
  height: 133px;
  margin-bottom: 20px;
  display: flex;
}
.devhistory-list li:last-child {
  margin-bottom: 0;
}
.devhistory-list-content {
  width: 385px;
  height: 133px;
  background: #ffffff;
  box-shadow: 0px 0px 16px 2px rgba(85, 96, 122, 0.15);
  border-radius: 20px;
  position: relative;
  padding: 18px 27px 26px 52px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.devhistory-list-left {
  padding: 18px 52px 26px 27px;
  text-align: right;
}

.devhistory-list-right {
  padding: 18px 27px 26px 52px;
  text-align: left;
}
.devhistory-list-right::after {
  content: '';
  position: absolute;
  left: -20px;
  top: 56px;
  width: 0;
  height: 0;
  border-width: 10px;
  border-style: solid;
  border-color: transparent #fff transparent transparent;
}
.devhistory-list-left::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 56px;
  width: 0;
  height: 0;
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
}
.devhistory-list-center {
  width: 100px;
  margin: 0 10px;
}
.devhistory-list-time {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #1a2d56;
  line-height: 24px;
}
.devhistory-list-title {
  font-size: 16px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #1a2d56;
  line-height: 24px;
}
.devhistory-list .devhistory-transparent {
  visibility: hidden;
}
.devhistory-list .devhistory-transparent::after {
  content: '';
  border-color: transparent;
}
.devhistory-list-center {
  display: flex;
  justify-content: center;
  align-items: center;
}
.devhistory-list-center-garden {
  width: 22px;
  height: 22px;
  background: #ffffff;
  border: 2px solid #dce4e6;
  border-radius: 50%;
}
.devhistory-list-center-img {
  opacity: 1;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: url(../img/companyBrief/history-active.png);
  background-size: 100% 100%;
  animation: fadeIcon 0.8s;
}
@keyframes fadeIcon {
  from {
    opacity: .2;
  }
  to {
    opacity: 1;
  }
}
.media-content {
  padding: 100px 0;
}
.media-container {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
.media-container li {
  width: 338px;
  height: 440px;
  background: #ffffff;
  border: 1px solid #e1e1ed;
  box-shadow: 0px 0px 16px 2px rgba(85, 96, 122, 0.15);
  border-radius: 10px;
}
.media-img {
  display: block;
  width: 312px;
  height: 176px;
  margin: 20px 13px 0px;
  border-radius: 4px;
}
.media-container li h3 {
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-font-smoothing: antialiased;
  margin: 40px 20px 0;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #1a2d56;
  line-height: 28px;
}
.media-container li p {
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-font-smoothing: antialiased;
  margin: 30px 20px 0;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #707c9b;
  line-height: 22px;
}
.qualifications-content {
  padding: 100px 0;
}
.qualifications-container {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
.qualifications-container li img {
  width: 235px;
  height: 160px;
  border-radius: 4px;
  display: block;
}
.qualifications-container li p {
  margin-top: 18px;
  text-align: center;
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 400;
  color: #707c9b;
}