.wrap .about-top {
  margin: 0 auto;
  margin-top: 0.95rem;
}
.wrap .case-box {
  margin: 0 auto;
}
.wrap .case-box .list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}
.wrap .case-box .list .item {
  width: 5.09rem;
  margin-right: 0.36rem;
  margin-bottom: 0.3rem;
}
.wrap .case-box .list .item:nth-child(3n) {
  margin-right: 0;
}
.wrap .case-box .list .item .img {
  width: 100%;
  height: 3.43rem;
}
.wrap .case-box .list .item .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.wrap .case-box .list .item .title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.16rem;
  color: #242B3D;
  text-align: center;
  padding: 0.15rem 0;
}
.wrap .case-box .pages {
  padding: 0.3rem 0 1.5rem 0;
}
.wrap .case-box .details-wrap {
  margin: 1rem 0;
  background: #FFFFFF;
  box-shadow: 0rem 0rem 0.2rem 0.01rem rgba(107, 107, 107, 0.16);
  padding: 0.7rem 0.45rem;
}
.wrap .case-box .details-wrap .title {
  font-family: MicrosoftYaHei, MicrosoftYaHei;
  font-weight: normal;
  font-size: 0.32rem;
  color: #222222;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #E5E5E5;
  text-align: center;
}
.wrap .case-box .details-wrap .p {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.16rem;
  color: #2D3441;
  line-height: 0.3rem;
  padding: 0.4rem 0;
}
.wrap .case-box .details-wrap .imgs {
  display: flex;
  justify-content: space-between;
  margin-top: 0.4rem;
}
.wrap .case-box .details-wrap .imgs img {
  width: 7.09rem;
}
.wrap .case-box .more-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.55rem;
}
.wrap .case-box .more-box .title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.45rem;
  color: #000000;
}
.wrap .case-box .more-box .text {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.14rem;
  color: #000000;
}
@media only screen and (max-width: 900px) {
  .wrap .about-top {
    margin: 0 auto;
    margin-top: 1rem;
  }
  .wrap .case-box {
    margin: 0 auto;
    padding: 0 0.3rem;
  }
  .wrap .case-box .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 0.8rem;
  }
  .wrap .case-box .list .item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.3rem;
  }
  .wrap .case-box .list .item .img {
    height: 4.65rem;
  }
  .wrap .case-box .list .item .title {
    font-size: 0.28rem;
    padding: 0.35rem 0;
  }
  .wrap .case-box .pages {
    padding: 0.4rem 0 1.3rem 0;
  }
  .wrap .case-box .details-wrap {
    margin: 0.9rem 0;
    background: #FFFFFF;
    box-shadow: 0rem 0rem 0.2rem 0.01rem rgba(107, 107, 107, 0.16);
    padding: 0.55rem 0.3rem;
  }
  .wrap .case-box .details-wrap .title {
    font-size: 0.42rem;
    color: #222222;
    line-height: 0.6rem;
  }
  .wrap .case-box .details-wrap .p {
    font-size: 0.28rem;
    color: #2D3441;
    line-height: 0.55rem;
    padding: 0.4rem 0;
  }
  .wrap .case-box .details-wrap .imgs {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .wrap .case-box .details-wrap .imgs img {
    width: 100%;
    margin-bottom: 0.25rem;
  }
  .wrap .case-box .more-box {
    margin-bottom: 0.45rem;
  }
  .wrap .case-box .more-box .title {
    font-size: 0.5rem;
  }
  .wrap .case-box .more-box .text {
    display: none;
  }
  .wrap .case-box .more {
    width: 100%;
    height: 0.95rem;
    background: #E5E5E5;
    border-radius: 0.06rem 0.06rem 0.06rem 0.06rem;
    border: 0.01rem solid #DEDEDE;
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 0.28rem;
    color: #000000;
    line-height: 0.95rem;
    text-align: center;
  }
}