@media (min-width:320px){
  .web_map li .tt.web{display: none;}
  .header_info {
    width: 100%;
    height: 45px;
    background:rgba(244,244,244,1);
    z-index: 1;
  }
  .header_info .top {
    width: 1200px;
    max-width: 92%;
    margin: 0 auto;
    height: 100%;
  }
  .header_info .top .logo {
    float: left;
    width: 1.17rem;
    height: 0.48rem;
    position: relative;
    top: calc(50% - 0.24rem);
    display: block;
  }
  .header_info .top .logo img{
    width: 100%;
    display: block;
  }
  .header_info .top a.homes {
    float: right;
    font-size: 0.26rem;
    font-family: PingFang-SC-Medium;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    background: url(../img/house.png) left/0.24rem no-repeat;
    padding-left: 0.4rem;
    line-height: 0.48rem;
    position: relative;
    top: calc(50% - 0.24rem);
  }
  .d_info{
    width: 1200px;
    max-width: 92%;
    margin: 0 auto;
    padding: 0.5rem 0 1rem
  }
  .d_info .title{
    font-size: 0.36rem;
    text-align: center;
    color: #333;
    line-height: 1.3;
    margin-bottom: 0.3rem;
  }
  .d_info .detaile{
    font-size: 0.26rem;
    color: #666;
    line-height: 1.6;
    padding-bottom: 60px;
  }
  .web_map{
    width: 1200px;
    max-width: 92%;
    margin: 0 auto;
    padding: 0.5rem 0 100px;
  }
  .web_map li{
    width: 33.33%;
    float: left;
    margin-bottom: 0.5rem;
    padding-left: 15px;
    box-sizing:border-box;
  }
  .web_map li .tit{
    font-size: 0.28rem;
    line-height: 1.4;
    margin-bottom: 0.1rem;
  }
  .web_map li .tit a{color: #333;}
  .web_map li .tt{
    font-size: 0.24rem;
    line-height: 1.5;
    margin-top: 0.05rem;
  }
  .web_map li .tt a{color: #666;}
  .footer_info {
    width: 100%;
    background-color: #787470;
    position: fixed;
    bottom: 0;
    z-index: 1;
  }
  .footer_info .bot {
    width: 1200px;
    max-width: 92%;
    margin: 0 auto;
    background-color: #787470;
  }
  .footer_info .bot .left {
    text-align: center;
    font-size: 0;
    border-bottom: 1px solid #979797;
    padding: 15px 0 10px;
  }
  .footer_info .bot .left a {
    display:block;
    width: 25%;
    float: left;
    font-size: 0.26rem;
    box-sizing: border-box;
    border-right: 1px solid #B3ADA7;
    color: #F5F5F5;
    line-height: 12px;
  }
  .footer_info .bot .left a:first-child {
    padding-left: 0
  }
  .footer_info .bot .left a:last-child {
    border: 0;
  }
  .footer_info .bot .right {
    font-size:0.24rem;
    color: #F5F5F5;
    text-align: center;
    padding:10px 0 15px;
    line-height: 18px;
  }
  .footer_info .bot .right span {
    display: block;
  }
}
@media (min-width:768px){
  .header_info {
    height: 74px;
  }
  .header_info .top .logo {
    width: 117px;
    height: 48px;
    top: calc(50% - 24px);
  }
  .header_info .top a.homes {
    float: right;
    font-size: 14px;
    font-family: PingFang-SC-Medium;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    background: url(../img/house.png) left/16px no-repeat;
    padding-left: 40px;
    line-height: 74px;
    position: relative;
    top: calc(50% - 37px);
  }
  .d_info {
    padding:50px 0 100px;
  }
  .d_info .title {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .d_info .detaile {
    font-size: 16px;
    line-height: 1.6;
  }
  .footer_info .bot .left {
    padding: 25px 0 15px;
  }
  .footer_info .bot .left a {
    font-size: 14px;
    line-height: 16px;
  }
  .footer_info .bot .right {
    font-size: 14px;
    padding: 15px 0 25px;
    line-height: 16px;
  }
  .footer_info .bot .right span{
    display: inline-block;
  }
  .web_map {
    padding: 80px 0 100px;
  }
  .web_map li .tit {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .web_map li .tt {
    font-size: 15px;
    line-height: 1.4;
    margin-top: 9px;
  }
  .web_map li {
    width: calc(100% / 6);
    margin-bottom: 0px;
    padding-left: 20px;
    box-sizing: border-box;
  }
}
@media (min-width:992px){
  .footer_info .bot{
    padding: 25px 0;
  }
  .footer_info .bot .left{
    width: 437px;
    float: left;
    padding:0;
    border-bottom: 0
  }
  .footer_info .bot .right{
    width: auto;
    float: right;
    text-align: right;
    padding:0;
  }
  .web_map {
    padding: 10.8vw 0 100px;
  }
  .web_map li{padding-left: 0}
  .web_map li .tit {
    margin-bottom: 15px;
  }
  .web_map li .tt.web{display: block;}
  .web_map li .tt.mobile{display: none;}
}
@media (min-width:1025px){
  .d_info {
    padding: 80px 0 100px;
  }
  .d_info .title {
    margin-bottom: 30px;
  }
}
@media (min-width:1200px){
  .web_map {
    padding: 130px 0 100px;
  }
}