.content-box {
  width: 1272px;
  height: 396px;
  margin: 48px auto 68px;
}

.content-item {
  box-shadow: 0px 5px 10px 2px rgba(108, 115, 129, 0.21);
  background-color: #fff;
  width: 396px;
  height: 396px;
}
.contact-image1 {
  width: 56px;
  height: 56px;
  margin: 68px 0 0 170px;
}
.content-item-title {
  overflow-wrap: break-word;
  color: #333;
  font-size: 26px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  white-space: nowrap;
  line-height: 37px;
  margin: 32px 0 0 146px;
}
.content-item-desc1 {
  width: 303px;
  height: 100px;
  margin: 40px 0 63px 47px;
}
.content-num {
  overflow-wrap: break-word;
  color: #666;
  font-size: 20px;
  font-family: PingFangSC-Regular;
  line-height: 28px;
  margin-left: 81px;
}
.content-text {
  overflow-wrap: break-word;
  color: #666;
  font-size: 20px;
  font-family: PingFangSC-Regular;
  white-space: nowrap;
  line-height: 28px;
  margin-top: 16px;
}
.box-mr {
  margin-left: 42px;
}
.content-item-desc2 {
  overflow-wrap: break-word;
  color: #666;
  font-size: 20px;
  font-family: PingFangSC-Regular;
  font-weight: normal;
  white-space: nowrap;
  line-height: 28px;
  margin: 40px 0 135px 119px;
}
.content-item-title-box {
  width: 239px;
  height: 37px;
  margin: 32px 0 0 72px;
}

.content-item-title2 {
  overflow-wrap: break-word;
  color: #333;
  font-size: 26px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  white-space: nowrap;
  line-height: 37px;
}

.group-box {
  width: 280px;
  height: 132px;
  margin: 40px 0 31px 58px;
}

.group-box-img {
  margin: 30px 130px;
  width: 132px;
  height: 132px;
}