.childBanner {
  height: 26rem;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
  line-height: 26rem;
  font-size: 5rem;
  color: #ffffff;
  font-weight: 500;
}
.aboutDetail {
  display: flex;
  width: 1200px;
  margin: 0 auto;
  margin-top: 6.5rem;
}
.aboutDetailTitle {
/*  width: 22rem;*/
  background-color: #ededed;
  padding: 2rem 1rem;
  height: 24rem;
}

.aboutDetailTarget {
  font-size: 3rem;
  font-weight: 500;
  line-height: 7rem;
}
.aboutDetailTable {
  line-height: 7rem;
  background-color: #fff;
  border-radius: 4px;
}
.aboutDetailTable div {
  padding: 0 1.5rem 0 2.5rem;
  font-size: 1.7rem;
  font-weight: 300;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

.aboutDetailTable div:hover {
  color: #d60500;
}

.aboutDetailTable div:first-child {
  border-bottom: 1px solid #f4f4f4;
}

.aboutContent {
  flex: 1;
  padding: 0 3rem;
}
.aboutContentTitle {
  font-size: 3rem;
}
.aboutContentTips {
  line-height: 5.5rem;
  font-size: 1.6rem;
  font-weight: 200;
  color: #858585;
  border-bottom: 1px solid #e3e3e3;
}

.aboutContentText {
  padding: 3rem 0 5.5rem;
  font-size: 1.4rem;
  border-bottom: 1px solid #e3e3e3;
}

.aboutContentImg {
  width: 80%;
  height: 35rem;
  margin: 0 auto;
}

.aboutContentImg img {
  width: 100%;
  height: 30rem;
}
.aboutContentImgTips {
  line-height: 5rem;
  font-size: 1.2rem;
  text-align: center;
  color: #858585;
}
.aboutBottom {
  margin-top: 2rem;
  font-size: 1.6rem;
  margin-bottom: 14rem;
}
.aboutBottom div a {
  font-weight: 200;
}

@media all and (min-width: 769px) and (max-width: 1280px) {
  .aboutDetail {
    width: 720px;
  }
}

@media all and (max-width: 768px) {
  .aboutDetail {
    width: 100%;
  }
  .aboutDetailTitle {
    display: none;
  }
}