@media (max-width:1600px) {




}
@media (max-width:1400px) {
    .secSeven_lt{width: 36%;}
    .secSeven_rt{width: 64%;}

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

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

    .nav li a{font-size: 15px;}

    .secOne_rt{width: 57%;}
    .secOne_lt{width: 43%;}
    .secOne_lt .des{line-height: 30px;height:180px;overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:6;}

    .secOne_lt .list dt img{width: 50px;}
    .secOne_lt .list dd{font-size: 14px;}

    .secSeven_lt{width: 45%;}
    .secSeven_rt{width: 55%;}

    .about_list{width: calc(33.33% - 24px);}

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


    .nav{width: 76%;}
    .nav li a{font-size: 14px;}
    .banner .slick-dots{bottom:15px;}
    .activity{margin-top:20px;}

    .secOne_rt{float: none;width: 100%;padding: 0;text-align: center;}
    .secOne_lt{float: none;width: 100%;margin-top:20px;}
    .secOne_lt .ti{font-size: 18px;}
    .secOne_lt .line{width: 40px;margin:20px 0;}

    .secTwo_list{width: calc(50% - 30px);}

    .secThree_cont.secThree_slider {margin:0 -10px;}
    .secThree_cont .slick-slide{margin:0;}
    .secThree_cont .secThree_list {width: calc(50% - 20px);margin:0 10px;}

    .section_com .slick-dots{bottom:0;}
    .section_com .slick-dots li button{display: none;}
    .section_com .slick-dots li {width: 8px;height:8px;border-radius: 50%;border:1px solid #f13a3a;margin:0 5px;}
    .section_com .slick-dots li.slick-active{background: #f13a3a;}

    .secSix_cont{display: block;}
    .secSix_list{width: 100%;margin:10px 0;}

    .secSeven_cont{display: block;}
    .secSeven_lt{display: none;}
    .secSeven_rt{width: 100%;padding:0;}

    .det_lt{width: 215px;}
    .det_rt{margin-left:240px;}
    .pro_list{width: calc(50% - 24px);}

    .about_list{width: calc(50% - 24px);}






}

@media (max-width:767px) {

    html.on{overflow: hidden;}
    body{font-family: "苹方 常规";}
    .header{height:44px;background: #fff;}
    .logo {width:60%;height:44px;}
    .menu{float: right;width:30px;height:44px;position: relative;}
    .menu img{max-width: 100%;max-height: 100%;width: 22px;position: absolute;top:0;bottom:0;left:0;right:0;margin:auto;}

    .banner .slick-dots {bottom:10px;}
    .banner .slick-dots li{width: 6px;height:6px;}

    .activity{margin-top:5px;}
    .act_cont{box-shadow: 0 0 15px 0 rgba(0 0 0 / 10%);padding:8px 0;}
    .act_icon{padding:0 8px 0 12px;width: 48px;}
    .act_icon img{width: 28px;}
    .act_slider{width: calc(100% - 48px);padding-right:40px;}
    .act_slider .slick-slide a{line-height: 28px;height:28px;font-size: 12px;padding:0 15px;}
    .act_slider .slick-next{bottom:-7px;}
    .act_slider .slick-prev{top:-7px;}
    .act_slider .slick-next:before{top:-1px;}
    .act_slider .slick-prev, .act_slider .slick-next{right: 10px;}

    .section_one{padding:20px 0 30px;}
    .com_title span {font-size: 18px;line-height: 24px;}
    .com_title span:after{height: 3px;}
    .com_title {margin-bottom:20px;}

    .secOne_rt{padding:0 10px;}
    .secOne_lt{margin-top:12px;}
    .secOne_lt .ti{font-size: 15px;line-height: 24px;}
    .secOne_lt .des{font-size: 13px;line-height: 20px;height:auto;-webkit-line-clamp:inherit;}
    .secOne_lt .list{margin-top:15px;}
    .secOne_lt .list dt img{width: 40px;}
    .secOne_lt .list dd{font-size: 13px;margin-top:3px;}

    .section_com{padding:25px 0;}
    .secTwo_cont{padding:0;margin:0 -5px;width: calc(100% + 10px);}
    .secTwo_list{padding:0;margin:5px;width: calc(50% - 10px);}
    .secTwo_list dl dd a{background: #f13a3a;line-height: 35px;height:35px;font-size: 14px;}

    .secThree_cont.secThree_slider{padding-top:0;margin:0 -7px;}
    .secThree_cont .secThree_list{margin:0 7px;width: calc(50% - 14px);}
    .secThree_list dd a{font-size: 14px;line-height: 45px;height:45px;}

    .secFour_slider .slick-slide{margin:0 8px;}
    .secFour_cont.secFour_slider{padding-bottom:38px;}

    .secFive_cont .slick-slide{margin:0 8px;}

    .secSix_cont{padding:0;}
    .secSix_list{padding:5px;margin:8px 0;}
    .secSix_list dt{width: 40%;}
    .secSix_list dd{width: 60%;padding:0 5px 0 15px;}
    .secSix_list dd .ti{font-size: 14px;line-height: 18px;height:36px;-webkit-line-clamp:2;}
    .secSix_list dd .des{font-size: 12px;line-height: 18px;height:54px;-webkit-line-clamp:3;}
    .secSix_list dd .line{margin:6px 0;width: 40px;height:1px;}

    .secSeven_cont{padding:0;}
    .secSeven_list dd{display: none;}
    .secSeven_list{padding:5px 15px;margin-bottom:10px;}
    .secSeven_list dt{width: 100%;}
    .secSeven_list dt a{font-size: 14px;}

    .det_main{padding:20px 0 30px;}
    .det_lt{float: none;width: 100%;box-shadow: none;}
    .det_rt{margin-left:0;}
    .det_lt_name{display: inline-flex;align-items: center; justify-content: space-between;padding:0 15px;font-size: 17px;line-height: 40px;height:40px;}
    .classify img{width: 18px;display: block;transition: 300ms;}
    .classify.on img{transform: rotate(180deg);}
    .det_nav{padding:10px 15px 20px;background: #f5f5f5;display: none;}
    .det_nav li a{color:#666;font-size: 14px; line-height: 40px;height:40px;}
    .det_nav li a:before{width: 4px;height:4px;top:17px;}
    .det_navTwo li a{color:#999;line-height: 30px;height:30px;}

    .det_page{line-height: 22px;font-size: 14px;}
    .pro_cont{margin:0 -5px;}
    .pro_list{width: calc(50% - 10px);margin:0 5px 5px;}
    .pro_list dd a{line-height: 35px;height:35px;font-size: 15px;padding:0 5px;}
    .page_list a{margin:3px 2px;line-height: 28px;height:30px;padding:0 10px;font-size: 12px;}

    .detCom_ti{font-size: 15px;}
    .proD_slider .slick-dots{bottom:5px;}
    .proD_slider .slick-dots li button{display: none;}
    .proD_slider .slick-dots li {width: 8px;height:8px;border-radius: 50%;border:1px solid #f13a3a;margin:0 5px;}
    .proD_slider .slick-dots li.slick-active{background: #f13a3a;}

    .pageD_list{padding:5px 20px;margin-top:10px;}
    .pageD_list a{font-size: 12px;margin:3px 0;}

    .about_cont{margin:0 -5px;padding:20px 0 0;}
    .about_list{width: calc(50% - 10px);margin:0 5px 5px;}
    .about_list dd a{line-height: 35px;height:35px;font-size: 15px;}

    .sgxc_cont{padding:20px 0 0;}

    .news_cont {padding:12px 0 5px;}
    .news_cont .secSix_list {margin:8px 0;}
    .news_cont .secSix_list dt{width: 40%;}
    .news_cont .secSix_list dd{width: 60%;}
    .news_cont .secSix_list dd .line{display: none;}
    .news_cont .secSix_list dd .des{height:36px;margin:5px 0;}
    .news_cont .secSix_list dd .time{font-size: 12px;margin-top:0;}

    .newsD_title{margin-bottom:5px; padding:20px 0;}
    .newsD_title .ti{font-size: 15px;}
    .newsD_title .time{font-size: 12px;margin-top:0;}

    .copy{background: #333;padding:10px;color:#666;font-size: 12px;line-height: 18px;text-align: center;}
    .copy a{color:#666;}
    .copy a:hover{color:#fff;}


}




@media (min-width:768px) {

    .det_nav{display: block!important;}

    .secTwo_list:hover {padding:0;}
    .secTwo_list:hover dl {box-shadow: 0 5px 20px 0 rgba(0,0,0,.2);}
    .secTwo_list:hover dl dd{background: #f13a3a;}

    .nav_mob{display: none;}

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

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