.index_center_banner {
  width: 100%;
  height: 4.24rem;
}
.index_introduce {
  padding-top: .6rem;
  padding-bottom: .6rem;
}
.index_introduce h3 {
  color: #B16C2A;
  font-weight: 600;
  font-size: .26rem;
  width: 3rem;
  margin: 0 auto;
  text-align: center;
}
.index_introduce p {
  width: 6rem;
  text-align: center;
  margin: 0 auto;
  color: #222;
  font-size: .12rem;
  padding-bottom: .05rem;
}
.index_contact_us {
  height: 4.24rem;
  background-color: #eee;
  padding: .28rem 1.26rem .46rem 1.26rem;
}
.index_contact_us h3 {
  color: #B16C2A;
  font-weight: 600;
  font-size: .26rem;
  width: 3rem;
  margin: 0 auto;
  text-align: center;
  margin-bottom: .16rem;
}
.index_contact_us div input {
  width: 5rem;
  height: .4rem;
  margin-bottom: .2rem;
  padding-left:0.2rem;
  border-radius: 0;
}
.index_contact_us .index_content {
  width: 5rem;
  height: 1.2rem;
  border: 0;
  padding-left:0.2rem;
  border-radius: 0;
}
.index_contact_us .sendBtn {
  display: block;
  margin: 0 auto;
  width: 2.4rem;
  height: .4rem;
  line-height: .4rem;
  text-align: center;
  font-size: .2rem;
  color: #fff;
  background-color: #B16C2A;
  border-radius: .02rem;
  margin-top: .2rem;
}
.header .ul li .index{
  color: #b16c2a;
}