@media (min-width: 768px){
    header .ct .headDown ul li a:hover .font24,.nextPrev ul li a:hover{color: #d3382a;}
    .nextPrev ul li:last-child a:hover{color: #d3382a;border-color: #d3382a;}
    header .ct .headLi .nav_A a:hover,footer .left .fft a:hover{color: #d3382a;}
    
    .download .uls li a:hover{background-color: #bf4444;border-radius: 4px; color: #fff;}
    .download .uls li a:hover i{color: #fff}
    .download .uls li a:hover .font18{color: #fff}
    .product .lt .bm p a:hover ,.cuom .swiper-container a:hover{color: #d23425;}
    .product .lt .tp:hover{background: url(../images/pbg1_05.png) no-repeat center;}


}

    .news .uls li a .font48,
    .news .uls li a .font48 .font18,
    .news .uls li a .font20{color: #fff}
    .news .uls li a .imgs img:last-child{display: inline-block;}
    .news .uls li a .imgs img:first-child{display: none}
    .news .uls li a .bg{height: 70px}
@media (min-width: 1131px) {
    .head-sd{
        display: block !important;
    }

}
@media (min-width: 1660px){

}
@media (min-width: 1600px) {


}
@media (max-width: 1700px){

}
@media (max-width: 1660px) {
    .certificate .uls li .imgs{height: 199px;}
}
@media (max-width: 1560px){
    header .lt{width: 330px;padding-right: 2%}
    header .ct {width: calc(100% - 570px);width: -webkit-calc(100% - 570px);}
    header .ct .headLi{float: left}
    .introduction .rt .font36:after{width: 120px;}
    .certificate .uls li .imgs{height: 190px;}
    header .ct .headLi .nav_A{padding: 0px 20px;}

}
@media (max-width: 1500px) {
    header .ct .headLi .nav_A{font-size: 17px;padding: 0 13px;}
    .introduction .rt .font36:after{top: 20px;}
    .service .title .sete img{width: 30px}
    .certificate .uls li .imgs{height: 177px;}
    .certificate .uls li{padding: 30px}
}
@media (max-width: 1440px){
    header .lt{width: 240px}
    header .rt{width: 200px;}
    header .ct {width: calc(100% - 470px);width: -webkit-calc(100% - 470px);}
    header .ct .headUl{    padding: 0 7%;}
    .contact li .imgs span{padding: 15px;}
    .introduction ul li .font30{margin-bottom: 3rem}
    .results .results_li{height: 500px}
    .news .uls li a .font48{margin-bottom: 3rem}
    .news .uls li a .font20{margin-bottom: 4rem}
    .news .uls li a{padding: 8% 8% 6rem;}
    .certificate .uls li .imgs{height: 163px;}
    .certificate .uls li{padding: 28px}

}
@media (max-width: 1332px){
    header .lt{width: 260px}
    header .rt{width: 180px}
    header .rt button{font-size: 12px;padding: 6px; }
    header .ct {width: calc(100% - 440px);width: -webkit-calc(100% - 440px);}
    .scontactCont .rt .font36{margin-bottom: 2rem}
    .scontactCont .rt{padding: 7% 6% 7% 5%;}
    .contact li .imgs span{width: 260px;}
    .certificate .uls li .imgs{height: 154px;}
    .certificate .uls li{padding: 22px}
}
@media (max-width: 1314px){
    header .ct .headLi .nav_A{font-size: 16px;padding: 0 15px;}
    header{line-height: 65px;}
    .html,.index{padding-top: 65px;}
    .introduction .rt .font36:after{width: 92px;}
}
@media (max-width: 1200px){
    .service .title .sete img{top: -15px;}
    .service .title{margin-bottom: 3rem}
    .serviceTab li{padding: 20px 50px;}
    .serviceTab_list_top .font26{margin-bottom: 2rem}
    .certificate .uls li .font18{height: 46px;}
    .certificate .uls li .imgs{margin-bottom: 12px;}
}
@media (max-width: 1130px){
    .head-sd{position: absolute;top: 65px;background: rgba(255,255,255,.98);width: 100%;left: 0;display: none}
    header .ct{
        width:100%;}
    .ico{display: block;top: 18px;right: 2%}
    header .rt{position: relative;width: 100%;
        top:0;background: rgba(255,255,255,.98);margin-right: 0;left: 0%;line-height: 50px;padding: 0 2%}
    header .rt i{left: 4%}
    header .rt button{right: 2%}
    header .ct .headLi{display: block;float: none;border-left:none;border-bottom: 1px solid #ddd;}
    header .ct .headDown{position: relative}
    header .ct .headLi:last-child{border-right: none}
    .bannerAll .cont .font80{margin-bottom: 10px;}

}
@media (max-width: 992px) {
    header .ct .headLi .nav_A{text-align: left}
    header .ct .headLi .nav_A a{display: block}
    header .ct .headLi{line-height: 56px}
    footer .lt,footer .ct,footer .rt{width: 100%;float: none;text-align: center}
    footer .lt img{width: 20px;}
    footer .ct{margin: 6px auto;padding: 0}
    .introduction .rt .font36:after{top: 13px;width: 72px;}
    .product .lt{width: 250px}
    .product .rt{width: calc(100% - 290px);width: -webkit-calc(100% - 290px);}
    .news .uls li{width: 48%;margin-left: 4%}
    .news .uls li:nth-child(3n + 1){margin-left: 4%}
    .news .uls li:nth-child(2n + 1){margin-left: 0}
    .certificate .uls li{width: 33.333%}
}
@media (max-width: 800px){
    .certificate .uls li .imgs{height: 145px;}
}
@media (max-width: 767px){
    header .ct .headUl{padding: 0 2%}
    header .ct .headDown ul{padding: 0 0 2px 0;display: block;line-height: inherit}
    header .ct .headDown ul li{display: block;width:100%;float: none;border-bottom: 1px solid #ddd;border-left: none;padding: 8px 15px}
    header .ct .headDown ul li:first-child{border-bottom: 1px solid #ddd;}
    header .ct .headDown ul li:last-child{border-bottom: none;}
    header .ct .headDown ul li img{display: none}
    header .ct .headDown ul li .font16{display: none}
    header .ct .headDown ul li a{display: block}
    header .ct .headDown ul li .font24{margin: 0}
    header .ct .headLi .nav_A{position: relative}
    header .ct .headLi .nav_A i{float: right;margin-top: 20px;}
    .bannerAll .cont{padding: 5rem 0}
    .bannerAll{height: auto}
    .scontactCont .lt{display: none}
    .scontactCont .rt{width: 100%}
    .scontactCont .rt .font36{margin-bottom: 1rem}
    .contact li{width: 100%;float: none}
    .contact li .imgs span{font-size: 16px;width: 160px;padding: 10px;}
    .contact li .ct-nr{padding: 20px 15px;height: auto}
    .contact li .ct-nr p{font-size: 14px;padding-left: 25px;}
    .introduction .rt{width: 100%;padding: 0}
    .introduction .lt{display: none;}
    .introduction ul{margin-top: 2rem}
    .introduction ul li{width: 50%;margin-top: 2rem}
    .introduction ul li .font30{margin-bottom: 2rem}
    .download .uls li a{padding: 15px 30px 15px 15px}
    .download .uls li a i{right: 8px;font-size: 15px;}
    .next-perv{margin-top: 1.6rem}
    .next-perv li a{font-size: 14px;}
    .results .results_li{height: auto}
    .results .results_li .rt{width: 100%;float: none}
    .results .results_li .lt{width: 100%;padding: 5% 0;float: none}
    .results .results_li .rt img{display: block}
    .results .results_li:nth-child(2n) .lt{padding: 5% 0}
    .results .results_li .lt .xian{width: 30px;margin: 10px 0}
    .results .results_li .lt li:after{width: 6px;height: 6px;}
    .results .results_li .lt li{padding-left: 17px;}
    .product .lt{width: 100%;float: none;margin-bottom: 20px;}
    .product .rt{width:100%;float: none}
    .product .lt .tp{padding: 12px 30px 12px 20px;}
    .product .lt .tp i{right: 17px;}
    .product .lt .bm{padding: 15px 20px;}
    .product .lt .bm p {padding: 5px 0;}
    .backTop{right: 2%}
    .backTop img{width: 30px;}
    .product .rt .title div.font18{margin: 10px auto}
    .cuom .swiper-container .swiper-slide{height: auto}
    .product .rt .cuom{padding: 15px 25px}
    .product .rt .cuom .btns.swiper-button-prev{left: 20px}
    .product .rt .cuom .btns.swiper-button-next{right: 20px;}
    .product .rt .cont .font24{font-size: 16px;margin-bottom: 15px;margin-top: 20px}
    .news .uls li{width: 100%;margin-left: 0 !important;margin-bottom: 15px;}
    .news .uls li a{background: url(../images/news4_05.png) no-repeat center;background-size: cover;padding: 7% 5% 5rem;}
    .news .uls li a .font48, .news .uls li a .font48 .font18, .news .uls li a .font20 {color: #fff;}
    .news .uls li a .imgs img:first-child {display: none;}
    .news .uls li a .imgs img:last-child {display: inline-block;height: 40px;}
    .news .uls li a .bg {height: 50px;}
    .news .uls li a .font48 {margin-bottom: 1rem;}
    .news .uls li a .font20{margin-bottom: 3rem}
    .newsDetiles .titles{margin-bottom: 2rem}
    .newsDetiles .cont p{font-size: 14px !important;}
    .nextPrev ul{padding-right: 0;margin-top: 2rem}
    .nextPrev ul li:last-child a{position: relative;top: 0;right: auto;display: inline-block;font-size: 14px;padding: 7px 11px;}
    .serviceTab li {
        padding: 10px 10px;width: 50%;float: left;height: 66px;text-align: center;display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-pack: center;
        -webkit-flex-flow: column wrap;
        -ms-flex-flow: column wrap;
        flex-flow: column wrap;
        align-items: center;
    }
    .serviceTab_list_top{padding: 2rem 0}
    .serviceTab_list_top .font26 {margin-bottom: 1rem;}
    .serviceTab_list_top .col-md-4 .cont .font20{height: auto;padding: 15px;}
    .serviceTab_list_top .col-md-4{margin-bottom: 15px;}
    .serviceTab_list_bom .font26{margin-bottom: 12px;}
    .service .title .sete img {width: 20px;}
    .index .swiper-pagination-bullet{width: 30px;height: 2px;margin: 0 4px !important;}
    .index .swiper-pagination {bottom: 20px;}
    .index .swiper-container .swiper-slide .container .font80{margin-bottom: 2rem   }
    .contactForm .form-group{margin-bottom: 15px;}
    .contactForm .form-group .form-control1{height: 34px;}
    .contactForm .form-group .form-control2{height: 100px}
    .contactForm .btn{padding: 6px 30px;}
    .contact li{margin-top: 20px;}
    footer .left{width: 100%;float: none;text-align: center;}
    footer .right{width: 100%;float: none;text-align: center;margin-bottom: 18px;}

}
@media (max-width: 670px){
    .certificate .uls li{width: 50%;padding: 20px 12px;}

}
@media (max-width: 600px){


}
@media (max-width: 440px){
    .scontactCont .rt li img {
        top: 8px;
    }
    .certificate .uls li .font18{height: 46px;}

}
@media (max-width: 420px){

}
@media (max-width: 370px){


}