.header-banner {
  height: 5rem;
  margin-top: 0.7rem;
}
.swiper-wrapper .banner-slide {
  height: 5rem;
  position: relative;
}
.banner1{
  background: url(../image/banner/zhatu_b.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.banner1 .text-box {
  color:#fff;
  width: 5rem;
}
.banner1 .text-box h1{
  font-size: 0.4rem;
  margin-bottom: 0.22rem;
  margin-top: 1.16rem;
}
.banner1 .text-box p{
  font-size: 0.16rem;
  text-align: left;
  line-height: 0.3rem;
}


.h2_title{
  font-size: 0.36rem;
  text-align: center;
  color:#333;
}
.programme li{
  width: 33.3%;
}
.programme .img_b{
  height: 0.8rem;
  margin-bottom: 0.3rem;
}
.scene{
  background: #eff8ff;
  height: 9.5rem;
}
.zhatu_bg{
  float: left;
  margin-top: 0.4rem;
}
.scenetxtbox{
  float: right;
  margin-right: 1rem;
  margin-top: 0.6rem;
  text-align: left;
}
.scenetxtbox .scenetxtbox_li:first-child{
  margin-bottom: 0.8rem;
  margin-top: 1.65rem;
}
.scenetxtbox h3{
  font-size: 0.22rem;
  margin-bottom: 0.2rem;
  margin-left: 0.3rem;
}
.scenetxtbox p{
  font-size: 0.16rem;
  line-height: 0.3rem;
}
.scenetxtbox .scenetxtbox_li ul{
  margin-top: 0px;
}
.scenetxtbox ul li {
  font-size: 0.16rem;
  line-height: 0.3rem;
  text-align: left;
}
.scenetxtbox ul li img {
    margin-left: 0.12rem;
    margin-right: 0.1rem;
    vertical-align: top;
    margin-top: 0.12rem;
}
@media (max-width: 1400px){
  .scenetxtbox ul li{
    font-size: 0.14rem;
  }
  .scenetxtbox .scenetxtbox_li:first-child {
    margin-top: 0.7rem;
  }
  .scenetxtbox{
    margin-top: 0.4rem;
  }
  .zhatu_bg{
    width: 40%;
    margin-left: 0.6rem;
  }
  .scene{
      height: 8rem;
  }
  .programme li img{
    width: 0.65rem;
  }
  .programme .img_b{
    height: 0.78rem;
    margin-bottom: 0.3rem;
  }
}
@media (max-width: 1280px){
  .banner1 .text-box{
    margin-right: 0.4rem;
  }
  .programme .container,.scene .container,.collocation .container,.Hardware .container{
    width: 1100px;
  }
  .scene_box{
    width: 100%;
  }
}
@media (max-width: 1240px){
  .com_case li img {
    width: 80%;
  }
}
@media (max-width: 1120px) {
  .programme .container, .scene .container, .collocation .container, .Hardware .container {
    width: 900px;
  }
}




@media (max-width:990px){
  .programme .container, .scene .container, .collocation .container, .Hardware .container {
    width: 100%;
  }
  .banner1{
    background-position: -4rem center;
  }
  .header-banner .com_banner_l{
    padding-left: 0.4rem;
  }
  .Hardware{
    display: none;
  }
  .programme li img{
    width: 0.8rem;
  }
  .programme .img_b{
    height: 0.95rem;
  }
  .programme li p{
    width: 100%;
  }
  .programme li{
    width: 40%;
  }
}
@media (max-width:800px){
  .banner1{
    background-position: -5rem center;
  }
}