@media (max-width: 1200px) {
    .nav li>a{padding: 6px 8px;}
    .indSer_list .indS_one{width: 210px;padding-left: 70px;background-position-x:7px !important;}
}
@media (max-width: 1025px) {
    .head{height:1rem;}
    .head .logo{line-height:1rem;width:2.5rem;}
    .nav_btn{display: block;}
    .head .nav{
        display: none;position: fixed;top:1rem;left: 0;right:0;box-sizing: border-box;z-index: 2;
        background: #fff;width: 100%;height:calc(100% - 1rem);
    }
    .nav li{float: none;line-height: 40px;}
    .nav li>a{display: block;text-align: center;}
    .nav li .nav_er{position: static;width:100%;line-height:32px;padding:0;display: none;opacity: 1;visibility: visible;}
    .banner_list li{}
    .banner .bx-wrapper .bx-pager{bottom:0.24rem;}
    .foot .foot_nav{display: none;}
    .foot{padding: 0.3rem 0;}
    .bottom{padding:0.2rem 0.7rem 0.2rem 0;}
    .bottom .to_top{width:0.6rem;background-size: 40%;}
}
@media (max-width: 650px) {
    .bottom .fr{display: none;}
    .bottom .fl{float: none;text-align: center;}
}
@media (max-width: 520px) {
    .foot .foot_con{display: none;}
    .foot .foot_ask{width: 200px;margin: auto;float:none;}
    .foot_ask .FA_T{font-size: 16px;padding-top:0;}
    .foot_ask .FA_TT{line-height: 20px;font-size: 12px;padding-bottom:0.2rem;margin-bottom:0.2rem;}
    .foot_ask .FA_link{line-height: 38px;}
}
/**main***/
@media (max-width: 1025px) {
    .ind_title{font-size: 20px;line-height: 40px;padding: 0.2rem 0;}
    .ind_title .indT_T{font-size: 30px;}
    .ind_ser .ind_title .indT_T{display: inline-block;}
    .ind_ser .ind_title{line-height: 40px;float: none;}
    /****/
    .indPro_main .bx-wrapper .bx-controls-direction a{top:-0.5rem;}
    .ind_news .indNews_L{width: 100%;float: none;}
    .ind_news .indNews_R{float: none;margin:0.4rem auto 0;max-width: 100%;}
    .ind_ser{padding: 0.3rem 0;}
    .ind_ser .indSer_list{margin: 0.2rem 0;float: none;}
    .indSer_list .indS_one{width:30%;margin-right: 5%;}
    .indS1:after, .indS2:after, .indS2:before, .indS3:before{display: none;}
}
@media (max-width: 520px) {
    .ind_title{font-size: 16px;line-height: 30px;padding: 0.3rem 0;}
    .ind_title .indT_T{font-size: 22px;}
    .ind_ser .ind_title{line-height: 30px;}
    .indPro_main .bx-wrapper .bx-controls-direction a{top:0;}
    /****/
    .ind_news{padding-bottom: 0.7rem;}
    .indN_nav a{height: 42px;line-height: 40px;font-size: 14px;}
    .indN_box .indN_one{padding:0.24rem 0;}
    .indN_one .indN_time{width:65px;padding-right:0.2rem;margin-right: 0.2rem;}
    .indN_one .indN_txt{width: calc(100% - 67px - 0.4rem);}
    .indN_one .indN_link{display: none;}
    .indNews_R .indNS_one{height: 310px;}
    .indNS_one .indNS_txt{padding:0.2rem;font-size: 14px;}
    .indNS_txt .indNS_T{line-height: 30px;}
    .indNS_txt .indNS_time{line-height:30px;}
    .indNS_txt:after{display: none;}
    /****/
    .indSer_list .indS_one{width:80%;margin:0 auto 0.24rem;float: none;}
    .indSer_list .indS_one.indS3{margin-right: auto;}





}