.banner {
  background: url(../images/banner-news.png) no-repeat center center;
  background-size: 100% 100%;
}

.part1 {
  padding: .88rem .68rem;
}

.part1 h1 {
  font-size: .48rem;
  line-height: 1.5;
  color: #232536;
  text-align: center;
}

.part1 .laiyuan {
  margin: .4rem 0;
  font-size: .32rem;
  line-height: 1;
}

.part1 img {
  margin: .4rem 0;
}

.part1 .text {
  text-indent: .72rem;
  font-size: .36rem;
  line-height: 1.8;
  letter-spacing: 1px;
  color: #6d6e76;
  margin-top: .24rem;
}

.part1 .text p {
  margin-top: .24rem;
}

.part1 .p_n {
  padding: 1rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.63);
  margin-top: .56rem;
}

.part1 .p_n p {
  font-size: .36rem;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.63);
  margin-bottom: .4rem;
}

.part1 .p_n p a {
  display: inline;
  color: rgba(0, 0, 0, 0.63);
}

.part1 .p_n p:last-child {
  margin: 0;
}

.part1 .about h2 {
  font-size: .4rem;
  line-height: 1;
}

.part1 .about li {
  padding-left: .32rem;
  margin-top: .4rem;
}

.part1 .about li a {
  font-size: .36rem;
  color: #222222;
}