.main{
    width: 1200px;
    margin: 0 auto;
}
.banner {
    width: 100%;
    height: 200px;
    background: url(./banner.png) center center no-repeat;
    background-size: 100% 100%;
    margin-bottom: 36px;
}
.clear::after {
    content: "";
    display: block;
    clear: both;
}
.banner_title {
    width: 1200px;
    height: 200px;
    margin: 0 auto;
    padding-top: 56px;
}
.banner_title h5 {
    height: 51px;
    font-size: 40px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 51px;
}
.banner_title p {
    width: 500px;
    font-size: 14px;
    color: #ffffff;
    line-height: 18px;
    margin-top: 17px;
    opacity: .8;
}
.tit{
    font-size: 24px;
    margin-bottom: 34px;
}
.list{
    display: flex;
    flex-wrap: wrap;
}
.list span{
    display: flex;
    border: 1px solid #E8E9EC;
    box-sizing: border-box;
    float: left;
    align-items: center;
        padding-left: 16px;
        padding-right: 14px;
        font-size: 16px;
  line-height: 28px;
    padding-top: 10px;
    padding-bottom: 10px;
}
.list span:nth-child(1){
    width: 200px;
    min-height: 68px;
    background-color: #F5F6F8;
}

.list span:nth-child(2){
    width: 600px;
    min-height: 68px;
}
.list span:nth-child(3){
    width: 200px;
    min-height: 68px;
    background-color: #F5F6F8;
}
.list span:nth-child(4){
    width: 200px;
    min-height: 68px;
}
.list span:nth-child(5){
    width: 200px;
    min-height: 68px;
    background-color: #F5F6F8;
}
.list span:nth-child(6){
    width: 1000px;
    min-height: 68px;
}
.cont1{
    margin-bottom: 50px;
}
.cont2{
    margin-bottom: 50px;
}
.list span:nth-child(2),.list span:nth-child(3),.list span:nth-child(4),.list span:nth-child(6){
    border-left: none;
}
.list span:nth-child(5),.list span:nth-child(6){
    border-top: none;
}

@media screen and (max-width: 767px){
  .banner_title{
      width:100%;
  }
  .banner_title h5{
      text-indent: 0.24rem;
  }
  .banner_title p{
      width: 100%;
      padding-left: 0.24rem;
  }
  .main{
      width:100%;
  }
  .tit{
      text-indent: 0.1rem;
  }
  .list{
      justify-content: center;
  }
  .list span:nth-child(1),
  .list span:nth-child(3){
      width: 1.3rem;
  }
  .list span:nth-child(3){
      border-left: 1px solid #e8e9ec;
  }
  .list span:nth-child(4){
      width: 2.1rem;
  }
  .list span:nth-child(2){
      width:6rem;
  }
  .list span:nth-child(5){
      width: 3.9rem;
  }
  .cont2 .list span:nth-child(1),
  .cont2 .list span:nth-child(3),
  .cont2 .list span:nth-child(5){
      width: 2rem;
  }
  .cont2 .list span:nth-child(2),
  .cont2 .list span:nth-child(4),
  .cont2 .list span:nth-child(6){
      width: 5.3rem;
  }
}