.about-top {
  margin: 0 auto;
  margin-top: 0.95rem;
}
.news-box {
  margin: 0.8rem auto;
}
.news-box .list {
  margin-top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
}
.news-box .list .item {
  width: 3.73rem;
  background: #F9F9F9;
  border-radius: 0.1rem 0.1rem 0.1rem 0.1rem;
  border: 0.01rem solid #E4E4E4;
  margin-right: 0.36rem;
  margin-bottom: 0.4rem;
  padding: 0.4rem;
}
.news-box .list .item:nth-child(4n) {
  margin-right: 0;
}
.news-box .list .item .img {
  width: 100%;
  height: 2.3rem;
}
.news-box .list .item .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.news-box .list .item .title {
  font-family: Microsoft YaHei, Microsoft YaHei;
  font-weight: 400;
  font-size: 0.17rem;
  color: #000000;
  margin-top: 0.25rem;
  text-align: center;
}
.news-box .news-page {
  margin-top: 0.6rem;
  display: flex;
  justify-content: center;
}
@media only screen and (max-width: 900px) {
  .about-top {
    margin: 0 auto;
    margin-top: 0.95rem;
    padding: 0 0.3rem;
  }
  .news-box {
    margin: 0.6rem 0.3rem;
  }
  .news-box .list {
    justify-content: space-between;
  }
  .news-box .list .item {
    width: 48%;
    margin: 0;
    margin-bottom: 0.35rem;
    flex-direction: column;
    padding: 0.2rem;
  }
  .news-box .list .item .img {
    width: 100%;
    height: 2.37rem;
  }
  .news-box .list .item .title {
    font-size: 0.22rem;
  }
  .news-box .news-page {
    margin-top: 0.3rem;
    padding-bottom: 0.6rem;
  }
}