@media (max-width:1600px) {




}
@media (max-width:1400px) {

    .pro_list .cont .des{margin-bottom:40px;}

    .brTwo_rt img{width: 76%;}

    .brThree_slider .slider-for .img span.three{left:0;}

    .xzOne_list .cont .list{font-size: 14px;line-height: 26px;}

}
@media (max-width:1366px) {

}
@media (max-width:1200px) {

    .nav{width: 60%;}

    .secOne_lt .txt li{margin-top:10px;font-size: 18px;}
    .secOne_lt .txt li b{font-size: 38px;}

    .pro_list .cont .ti{font-size: 30px;line-height: 35px;}
    .pro_list .cont .en{font-size: 28px;line-height: 35px;margin:12px 0;}
    .pro_list .cont{padding-top:20px;padding-bottom:20px;}
    .pro_list .cont .des{margin-bottom:20px;}

    .det_ban .txt .cn{font-size: 28px;line-height: 30px;}
    .det_ban .txt .en{font-size: 16px;line-height: 30px;}
    .det_ban .txt {width: 120px;height:120px;margin-top:-60px;}

    .brTwo_ti li{font-size: 18px;line-height: 24px;}
    .brTwo_des li{font-size: 14px;line-height: 22px;}
    .brTwo_des li.one{top:6%;}
    .brTwo_des li.two{top:-4%;right:1%;}
    .brTwo_ti li.one{top:43%;left:37%;}

    .brThree_cont{height:500px;}
    .brThree_slider .slider-nav{width: 170px;}
    .brThree_slider .slider-for{width: calc(100% - 180px);}
    .brThree_slider .slider-for .img span.two{width: 52%;}
    .brThree_slider .slider-for .img span.three{width: 56%;}
    .brThree_slider .slider-for .img span.one{bottom:40px;}
    .brThree_slider .slider-for .txt{align-items: center;}
    .brThree_slider .slider-for .txt dt{font-size: 35px;line-height: 40px;margin-right:30px;}
    .brThree_slider .slider-for .txt .ti{font-size: 18px;line-height: 24px;}
    .brThree_slider .slider-for .txt .des{font-size: 13px;line-height: 24px;}

    .brThree_slider .slider-nav .slick-slide{padding:23px 0;padding-left:14px;}

    .xzOne_list .cont .ti{font-size: 24px;line-height: 30px;}
    .xzOne_list .cont .des{font-size: 15px;line-height: 30px;}
    .xzOne_list .cont .num{font-size: 150px;line-height: 150px;}
    .xzOne_list .cont {min-height: auto;}

    .xzTwo_list.on{padding:15px;}

}
@media (max-width:992px) {
    .nav li a{font-size: 15px;}
    .com_title .cn{font-size: 24px;line-height: 30px;}
    .com_title .en{font-size: 35px;line-height: 56px;}
    .com_title .cn:after{width: 25px;height:2px;}
    .com_title .des{margin-top:20px;font-size: 14px;}
    .secOne_rt .txt{width: 100px;height:100px;font-size: 16px;}
    .secOne_lt .txt li{margin-top:5px;font-size: 14px;line-height: 30px;}
    .secOne_lt .txt li b{font-size: 24px;line-height: 30px;}
    .secTwo_list{padding:0 20px;}
    .secTwo_list .ti{font-size: 20px;}
    .secTwo_list .des{font-size: 14px;}
    .secTwo_list dd{padding:20px 0;}
    .secTwo_list dt{width: 58%;}
    .secThree_cont{font-size: 16px;line-height: 24px;}
    .secThree_cont .slick-slide{padding:0 50px;}
    .secFour_lt{padding:20px ;}
    .secFour_list dl dd{margin-left:14px;line-height: 22px;}
    .secFour_list dl {font-size: 14px;}

   .pro_main .pro_cont .pro_list .cont{float: none;width:auto;padding:20px ;position: relative;
       top:auto;bottom:auto;z-index: 10; transform: translateY(0);margin:0 20px -60px;}
    .pro_main .pro_cont .pro_list .img{float: none;width: 100%;}
    .pro_list .cont .ti{text-align: center;}
    .pro_list .cont .en{text-align: center;}
    .com_btn {text-align: center;}
    .com_btn a{margin:0 15px;}
    .pro_led .pro_list .cont .des{text-align: left;}
    .pro_led .pro_list .cont{padding:20px ;margin:0 20px -60px;width: auto;}
    .pro_led .pro_list .img {overflow: hidden;}
    .pro_led .pro_list .img img{max-width: 140%;width: 140%;margin-left:-20%;}

    .mesModel_cont{width: 90%;}

    .tact_cont{display: block;}
    .tact_list{width: 100%;padding:20px 0;border-bottom:1px solid #ebebeb;}
    .tact_cont .tact_list:last-child{border:none;}

    .brand_title{font-size: 24px;line-height: 30px;}
    .brand_title:after{width: 25px;height:2px;}
    .brOne_cont{font-size: 14px;line-height: 24px;}
    .brTwo_des li.one{top:1%;}
    .brTwo_des li.two{top:-9%;right:-2%;}
    .brTwo_des li.three{bottom:-12.5%;left:41%;}
    .brTwo_ti li.one{top:40%;left:39%;}
    .brTwo_ti li.two{top:20%;right:24%;}
    .brTwo_ti li.three{right:27%;}

    .brThree_cont{height: 410px;}
    .brThree_slider .slider-for .img span.one{width: 42%;}
    .brThree_slider .slider-for .img span.two{padding-right:12px;width: 58%;bottom:150px;}
    .brThree_slider .slider-for .img span.two:after{width: 140px;height:80px;}
    .brThree_slider .slider-for .img span.three{width: 47%;bottom:70px;}
    .brThree_slider .slider-nav .slick-slide{padding-top:21px;padding-bottom:21px;}


    .xzOne_list .cont{position: static;float: none;width: 100%;overflow: visible;max-height: none; transform: translateY(0);margin:0;padding:0;}
    .xzOne_list .img{width: 100%;float: none;margin-top:15px;}
    .xzOne_list .cont .num{display: none;}

    .xzTwo_cont{margin-top:25px;}
    .xzTwo_list{height:auto;width: calc(25% - 10px);}
    .xzTwo_for{margin-top:30px;}
    .xzTwo_for .xzTwo_list {width: 100%;margin:0;display: none;float: none;}
    .xzTwo_for .xzTwo_list.cur {display: inline-flex;}
    .xzTwo_for .xzTwo_list .cont{padding-top:0;}
    .xzTwo_for .xzTwo_list .img img{max-width: 100%;}

    .xzThree_slider .slider-for .slick-slide{margin:0;}
    .xzThree_slider .slider-nav{width: 100%;}



}

@media (max-width:767px) {

    html.on{overflow: hidden;}
    body{font-family: "苹方 常规";}
    .body{padding-top:55px;}
    .header{height:55px;background: #fff;}
    .logo {width:50%;height:55px;padding:10px 0;}
    .menu{float: right;width:30px;height:55px;position: relative;}
    .menu img{max-width: 100%;max-height: 100%;width: 22px;position: absolute;top:0;bottom:0;left:0;right:0;margin:auto;}
    .language{height:55px;margin-right:20px;}
    .language a {margin-left:10px;}
    .language a img{width: 32px;height:21px;}


    .banner .slick-dots li{width: 20px;height:20px;}
    .banner .slick-dots li button{width: 4px;height:4px;}

    .com_title {padding:30px 0 15px;}
    .com_title .cn{font-size: 18px;line-height: 24px;}
    .com_title .en{font-size: 25px;line-height: 30px;margin-top:-20px;}
    .com_title .cn:after{width: 20px;margin-top:5px;}
    .com_title .des{margin-top:10px;font-size: 13px;line-height: 20px;}

    .secOne_cont{display: block;}
    .secOne_rt{width: 100%;float: none;}
    .secOne_lt{width: 100%;float: none;margin-top:20px;}
    .secOne_lt .txt{bottom:20px;left:20px;}

    .secTwo_cont{padding-bottom:20px;}
    .secTwo_list{float: none;width: 100%;margin-bottom:20px;}
    .secTwo_list .ti{font-size: 16px;line-height: 24px;}
    .secTwo_list .des{font-size: 13px;line-height: 22px;margin:5px 0;}
    .secTwo_list dd{padding:10px 0;}
    .secTwo_list dt{width: 40%;}

    .secThree_cont {margin:20px 0 40px;font-size: 13px;}
    .secThree_cont .slick-slide{min-height: auto;}
    .secThree_slider .slick-prev,
    .secThree_slider .slick-next{width: 35px;height:35px;}
    .secThree_slider .slick-prev:before,
    .secThree_slider .slick-next:before{font-size: 24px;line-height: 35px;}
    .com_more{width: 100px;height:35px;line-height: 35px;font-size: 13px;border-radius: 5px;}

    .secFour_cont{padding:40px 0;}
    .secFour_rt{width: 100%;float: none;}
    .secFour_lt{width: 100%;float: none;}

    .copy{padding:10px 0;font-size: 12px;}

    .det_ban .txt {width: 100px;height:100px;top:50%;margin-top:-50px;}
    .det_ban .txt .cn{font-size: 20px;line-height: 30px;margin:20px auto 0;}
    .det_ban .txt .en{font-size:12px;line-height: 20px;}
    .pro_main{padding:20px 0;}
    .pro_list{padding:10px 0;}
    .pro_list .cont .ti{font-size: 20px;line-height: 30px;}
    .pro_list .cont .en{font-size: 15px;line-height: 20px;color:#f1f1f1;margin:5px 0 10px;}
    .pro_list .cont .des{font-size: 13px;line-height: 22px;}
    .com_btn a{width: 100px;height:35px;line-height: 35px;margin:0 8px;font-size: 13px;font-weight: normal;}
    .com_btn a i{display: none;}
    .pro_led .pro_list .com_btn a{margin:0 8px;}
    .pro_list .cont .des li{padding-left:15px;position: relative;}
    .pro_list .cont .des li:before{margin:0; position: absolute;left:0;top:9px;}
    .pro_led .pro_list .img img{max-width: 220%;width: 220%;margin-left:-60%;}

    .mesModel_cont{padding:30px 15px;}
    .put_list{margin:6px 0;line-height: 35px;height:35px;font-size: 13px;}
    .area_list{line-height: 24px;height: auto;}
    .area_list span{padding:5px 0;}
    .area_list textarea{height:120px;padding:5px 10px;}
    .mes_form button{width: 100px;height:35px;font-size: 14px;}

    .det_ban .tactTxt{top:50%;margin-top:-50px;}
    .tact_cont{padding:30px 0 20px;}
    .tact_list img{width: 55px;}
    .tact_list span{font-size: 15px;margin-top:6px;}
    .tact_list p{font-size: 13px;margin:5px 0;}
    .tact_list b{font-size: 15px;}
    .tact_list b.num{font-size: 15px;}
    .tact_map{margin:35px 0;}

    .brand_title{font-size: 20px;}
    .brand_title:after{width: 20px;margin-top:8px;}
    .brand_one{padding:40px 0 60px;}
    .brOne_cont{font-size: 13px;line-height: 20px;}
    .brand_two{padding:40px 0;background: url(../images/brandM_08.jpg) no-repeat top  center;background-size: cover;}
    .brTwo_rt{float: none;width: 100%;padding:0;}
    .brTwo_lt{float: none;width: 86%;margin:50px 0 0 4%;}
    .brTwo_lt img{border-radius: 0 25px 0 25px;}
    .brTwo_lt:before{border-radius: 0 25px 0 25px;margin:10px 0 0 10px;}
    .brTwo_cont{margin-top:60px;}
    .brTwo_rt img{width: 100%;}
    .brTwo_des li{font-size: 12px;line-height: 18px;}
    .brTwo_ti li{font-size: 13px;line-height: 22px;}
    .brTwo_des li.one{left:0;top:-18%;}
    .brTwo_des li.two{top:-7%;right:1%;}
    .brTwo_des li.three{bottom:-11%;left:31%;}
    .brTwo_ti li.one{top:36%;left:27%;}
    .brTwo_ti li.two{top:17%;right:35%;}
    .brTwo_ti li.three{bottom:28%;right:38%;}

    .brand_three{padding:40px 0;background: url(../images/z_02.jpg) no-repeat center bottom;background-size: cover;}
    .brThree_cont{margin-top:30px;}
    .brThree_slider .slider-for{float: none;width: 100%;}
    .brThree_slider .slider-nav{float: none;width: 100%;}
    .brThree_cont{height:auto;}
    .brThree_slider .slider-for .txt{margin-top:10px;width: 100%;justify-content: center;position: static;}
    .brThree_slider .slider-for .txt .ti{font-size: 15px;}
    .brThree_slider .slider-for .txt .des{margin-top:5px;height: 180px;overflow-y: auto;padding-right: 20px;}
    .brThree_slider .slider-for .txt dt{margin-right:15px;}
    .brThree_slider .slider-for .img span{position: static;}
    .brThree_slider .slider-for .img span.one{float: right; width: 32%;margin-top:32%;}
    .brThree_slider .slider-for .img span.two{position: relative;right:-48%;width: 52%;bottom:auto;}
    .brThree_slider .slider-for .img span.two:after{width:50px;height:50px;top:20px;}
    .brThree_slider .slider-for .img span.three{position: relative;bottom:65px;width: 53%;}
    .brThree_slider .slider-nav{padding:0 25px;margin-top:5px;overflow: hidden;}
    .brThree_slider .slider-nav:before{width: 100%;height:1px;top:auto;bottom:12px;}
    .brThree_slider .slider-nav .slick-prev,
    .brThree_slider .slider-nav .slick-next{width: 25px;height:25px;bottom:0;top:auto;}
    .brThree_slider .slider-nav .slick-prev:before,
    .brThree_slider .slider-nav .slick-next:before{background-size: cover;height:25px;}
    .brThree_slider .slider-nav .slick-prev:before{transform: rotate(-90deg)}
    .brThree_slider .slider-nav .slick-next:before{transform: rotate(-90deg)}
    .brThree_slider .slider-nav .slick-prev{left:0;}
    .brThree_slider .slider-nav .slick-next{right:0;left:auto;}
    .brThree_slider .slider-nav .slick-list{padding-bottom:11px;}
    .brThree_slider .slider-nav .slick-slide{padding:50px 0 0 ;font-size: 12px;display: block;text-align: center;}
    .brThree_slider .slider-nav .slick-slide span{font-size: 12px;display: block;margin:0;padding-bottom:10px;}
    .brThree_slider .slider-nav .slick-slide:before{position: absolute;bottom:0;left:50%;width: 4px;height:4px;margin-left:-2px;}
    .brThree_slider .slider-nav .slick-slide.slick-current span{font-size: 18px;font-weight: bold;margin:0;transform: translateY(-30px)}
    .brThree_slider .slider-nav .slick-slide.slick-current:before{opacity: 0;}
    .brThree_slider .slider-nav .slick-slide.slick-current:after{content:"";display: block;
        position: absolute;bottom:-6px;left:50%;opacity: 1;top:auto;margin-left:-7px;
        width: 15px;height:48px;background: url(../images/brandM_18.png) no-repeat center bottom;background-size: 15px;}

    .xz_one{padding-top:35px;}
    .xzOne_list{padding:20px 0;}
    .xzOne_list .cont {padding-left:10px;}
    .xzOne_list .cont .ti:before{width: 8px;height:8px;border-width: 2px;left:-10px;top:0;}
    .xzOne_list .cont .ti{font-size: 15px;line-height: 24px;}
    .xzOne_list .cont .des{font-size: 13px;line-height: 18px;margin:8px 0;}
    .xzOne_list .img{border-radius: 5px;}
    .xzOne_list .img img{border-radius: 5px;}
    .xzOne_list .cont .list{font-size: 12px;line-height: 22px;}
    .xzOne_list .cont .list .txt:before{background-size: 10px;width: 10px;}

    .xz_two{padding:40px 0;}
    .xzTwo_list .cont .ti{font-size: 15px;line-height: 24px;height: 24px;}
    .xzTwo_list .cont .des{font-size: 13px;line-height: 24px;height: 24px;}
    .xzTwo_list .cont .line{width: 14px;height:1px;margin:10px 0;}
    .xzTwo_list .cont .list dl{font-size: 13px;line-height: 20px;margin-bottom:7px;}
    .xzTwo_list .cont .list dd{margin-top:2px;}
    .xzTwo_list.on:before{border-width: 2px;}
    .xzTwo_for{margin-top:20px;}
    .xzTwo_cont{margin-top:18px;}
    .xzTwo_contMob .xzTwo_cont .xzTwo_list{height:320px;}
    .xzTwo_contMob .xzTwo_cont .xzTwo_list .img{height: 100%;}
    .xzTwo_list .img .box{padding: 5px;}
    .xzTwo_list .img .imgTxt img{width: 35px;}
    .xzTwo_list .img .imgTxt .line{width: 12px;margin:20px auto}
    .xzTwo_list .img .des{font-size: 12px;line-height: 18px;height:72px;-webkit-line-clamp: 4;}

    .xz_three{padding:30px 0;}
    .xz_des{font-size: 13px;margin-top:15px;}
    .xzThree_slider .slider-for .slick-slide .ti{margin:15px 0;}
    .xzThree_slider .slider-for .slick-slide .img{padding:6px;}
    .xzThree_slider .slider-nav{padding:0;border:none;margin-top:5px;}


    .section_three {
        background: url(../images/index_17M.jpg) no-repeat center center;
        background-size: 100% 100%;
    }

    .pro_main .pro_cont .pro_list .cont{background: rgba(255,255,255,.5);}
    .pro_led .pro_list .cont{background: rgba(255,255,255,.5);}

}




@media (min-width:768px) {

    .det_nav{display: block!important;}

    .header.onFixed{background: #fff;position: static;}
    .header.onFixed .nav>li>a{color:#333;}


}
@media (min-width:992px) {

}
@media (min-width:1400px) {
    .container{width: 1400px;}
}