@media screen and (max-width:1500px){

}
@media screen and (max-width:1200px){
    .ul-i-news li:nth-last-child(1){
        display: none
    }
    .news-txt3{
        overflow: initial;
    }
}
@media screen and (max-width:1020px){
     .nav{
         display: none;
     }
     .menu{
         display: block;
     }
     .header-top {
        margin-top: -57px;
        text-align: right;
        display: flex;
        align-items: center;
    }
    .search{
        display: none;
        position: absolute;
        right: 10px;
        top: 70px;
        z-index: 999;
    }
    .search-2{
        display: block;
    }
    .wx-cont{
    
        top: 84px;
       
    }
    /* 首页简介 */
    .i-jj{
        height: initial;
        min-height: 811px;
        background-size: auto 100%;
        padding-bottom: 60px;
    }
    .i-jj-l{
        width: 100%;
    }
    .i-jj-txt{
        text-align: center;
        padding-top: 90px;
    }
    .i-jj-more{
        display: inline-block;
    }
    .i-jj-r{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .i-jj-r>ul{
        padding-top: 50px;
    }
    .i-jj-r>ul{
        width: 100%;
    }

    .ul-pdu2 li{
        width: 49.21%;
    }
    .ul-rl li{
        width: 32.49%;
    }
 }
 @media screen and (max-width:960px){
  .ul-ipdu2{
    width: 100%;
    margin-top: 50px;
  }
  .ul-ipdu2>li {
    float: left;
    width: 25%;
    margin-top: 0;
  
}
.ipdu-content{
    width: 100%;
}
.ipdu-cont{
    align-items: center;
}
.i-pdu-icon{
    height: 100px;
}

.pduxq-top-cont{
    flex-direction: column;
}
.pduxq-top-txt{
    width: 100%;
    text-align: center;
}
.ul-pduxq{
    display: inline-block;
    text-align: left;
}
.ul-pduxq li{
    padding: 0 30px 0 40px;
}
.ul-pduxq li:nth-child(3){
    padding-right: 0
}
.ul-honor li{
    width: 28.04%;
}
.zj-l,.zj-r{
    width: 100%;
}
.ul-sb li {

    width: 49.61%;

    margin-bottom: 10px;
}
}

@media screen and (max-width:800px){
    .i-news-r,.i-news-l{
        width: 100%;
    }
    .ul-inews-l{
        padding: 0 10px 0 5px;
    }
    .ul-i-news li:nth-child(1) {
        margin-top: 7.6%;
    }
    .pdu-nav-icon{
        right: 4px;
    }
    .pdu-l{
        width: 22%;
    }
    .pdu-r{
        width: 78%;
    }
    .pdu-m-mid{
        justify-content: space-evenly;
    }
    .pdu-mid-txt{
        margin-left: 0 !important;
    }
    .pdu-m-more{
        margin-top: 5%
    }
    .news-l{
        width: 100%;
    }
    .news-r{
        width: 100%;
        margin-top: 50px;
    }
    .news-search-cont{
        max-width: 640px;
        margin: 0 auto;
    }
    .news-search-title,  .news-tj-title{
        text-align: center;
    }
    .ul-newstj{
        overflow: hidden;
        margin:30px 0 0  -1.33%;
    }
    .ul-newstj li{
        float: left;
        width: 32%;
        margin-left: 1.33%;
    }
    .ft-r{
        float: initial;
        display: inline-block;
    }
    .ft-top {
     
        padding: 25px 0;
    }
    .ft-cont{
        text-align: center;
    }
    .ft-nav{
        display: none;
    }
    .ft-title,.ft-icon,.ft-tx{
        text-align: left;
    }
}

@media screen and (max-width:760px){
    .ul-rl li{
        width: 49.16%;
    }
    .rl-search{
        flex-direction: column;
    }
    .rl-s-in ,.rl-s-btn{
        width: 70%;
        margin-top: 20px;
    }
}
@media screen and (max-width:640px){
    .zy-nav-tx{
        margin-right: 10px;
    }
    .ul-honor li{
        width: 44.71%;
    }
    .news-time{
        display: none;
    }
    .news-txt{
        padding-left: 0;
    }
    .xhx{
        margin-left: 0;
    }
    .ul-newstj li{
    width: 48.67%;    
    }
    .banner-tx{
        font-size: 30px;
    }
    .ul-i-news li:nth-last-child(1){
        display: block;
    }
}