@media(max-width: 992px){
    .container{width:94%;max-width:94%;}
    .m_show{display: block;}
    .pc_show{display: none;}
}

@media(max-width:992px){
    #m_header{display: block;}
    #pc_header{display: none;}
    header{background: rgba(0,0,0,.8);position: fixed;height:60px;padding:0;}
    .navbar-brand{padding:0;width:100px;display: flex;align-items: center;}
    .navbar .navbar-brand img{width:30px; margin-right:10px;}
    .navbar-brand p{font-size: 18px;color:#fff;}
    .navbar-collapse{position:fixed; z-index: 9999; width:100%; max-width:100%; height:100vh; background:#fff; padding:1rem 2rem; top:0px; left:0;}
    .navbar-light .navbar-toggler{color: rgba(255, 255, 255, 0.5);border-color:rgba(255,255,255, 0.8); padding:0; line-height:1.25;}
    .navbar-light .navbar-toggler-icon{background-image:none; color:var(--white); font-size:1.35em; height:1.25em; }
    .nav-link{padding:0.8rem 1rem; border-bottom:1px #e2e2e2 solid;}
    .dropdown-menu{margin:0;background:none; padding-bottom:30px;}
    .dropdown-item{border-bottom:1px #e2e2e2 solid; text-align:left; line-height:3;}
    .navbar-expand-lg .navbar-nav{height: auto;}
    .navbar-light .navbar-nav .nav-link{color:rgba(255,255,255,.9);}
    .navbar-expand-lg .navbar-nav .nav-link{padding:1rem 0;font-size:14px;}
    .nav-item-none{display:none;}
    .close{opacity: 1; font-size:30px; display: flex; cursor: pointer; margin: 1rem .2rem .5rem 0; color: #cd0a17;text-shadow: none;margin-bottom:20px;}
    .close:hover{color:#cd0a17;}
    #navbarNav .navbar-brand{ display: flex; justify-content: center; align-items: center; margin:2rem 0; font-size:20px;margin-top:40px;}
    #navbarNav .navbar-brand img{max-width:320px;margin-left: 35px;}
    .icon-24px{color:#fff;font-size:32px;}
    .navbar-toggler, .navbar-toggler:hover{line-height: 1.4;padding:0;outline:none;border: none;}
    .navbar-brand .logo_name{font-size: 18px;font-weight: bold;}
    .navbar-expand-lg .navbar-nav .nav-item{padding: 15px 0;border-bottom: 1px solid #eee;}
    .navbar-expand-lg .navbar-nav .lan-item{margin-left:0;}
    .navbar-toggler-icon{width:auto;height:auto;}
    header .nav-lan span{font-size:16px;}
    header .nav_link{color:#333;font-size:14px;}
}

@media(max-width:992px){
    .banner{margin-top:60px;height:300px;}
    .banner h1{font-size:24px;}
    .banner p{font-size:16px;}
    .banner .banner_link{width:180px;height:40px;font-size:14px;}
    .banner .banner_link span{font-size:14px;}
    .banner .swiper-pagination{bottom:20px;}
    .banner .swiper-pagination-bullet {width: 40px;height: 3px;}
}

@media(max-width:992px){
    .advs .container{flex-wrap: wrap;}
    .advs .item{width:49%;}
    .advs .title{font-size:16px;margin:20px 0 10px 0;}
    .advs .sub{font-size:14px;}
}

@media(max-width:992px){
    .deabout{padding:20px 0;}
    .deabout .container{display: block;}
    .deabout img{width:100%;}
    .deabout .right{width:100%;padding:20px 0;}
    .deabout .cn{font-size:18px;margin:20px 0;}
    .deabout .text{font-size:14px;}
    .deabout .more_about{margin-top:20px;width:150px;height:35px;padding:0 20px;}
    .deabout .more_about i{font-size:16px;}
    .deabout .more_about span{font-size:14px;}
}

@media(max-width:992px){
    .default_pdtcate .container{padding:20px 0;display: block;}
    .default_pdtcate .left{width:100%;}
    .default_pdtcate .en{font-size:16px;margin-bottom:20px;}
    .default_pdtcate .cn{font-size:18px;}
    .default_pdtcate .right{width:100%;padding:10px 0;font-size:14px;}
    .default_pdtcate .list{flex-wrap:wrap;}
    .default_pdtcate .list .item{width:49%;height:300px;margin-bottom:20px;}
    .default_pdtcate .list .box{margin-bottom:50px;}
    .default_pdtcate .list .pic{width:60%;height:auto;margin:0 auto;}
    .default_pdtcate .list img{width:100%;height:auto;}
    .default_pdtcate .list p{font-size:16px;margin-top:15px;}
}

@media(max-width:992px){
    .about{height:auto;}
    .about .container{display: block;}
    .about .left{width:100%;height:300px;}
    .about .center{width:100%;height:auto;padding:30px 10px;}
    .about .right{width:100%;height:300px;}
    .about h2{font-size:20px;}
    .about p{font-size:14px;margin: 20px 0 30px 0;}
    .about .more{width:160px;height:40px;font-size:14px;}
}

@media(max-width: 992px){
    .solution .container{padding:20px;display: flex;flex-direction: column;height:auto;width:100%;max-width: 100%;}
    .solution .left{height:350px;width:100%;padding:20px;padding-right:0;padding-bottom:120px;}
    .solution .left .en{font-size:14px;margin-bottom:5px;}
    .solution .left .cn{font-size:16px;margin-bottom:20px;}
    .solution .middle{display: none;}
    .solution .middle.active{display: block;}
    .solution .middle .title{font-size:18px;margin-bottom:10px;}
    .solution .middle .sub{font-size:14px;}
    .solution .bottom{width:150px;height:35px;margin-top:20px;}
    .solution .bottom i{font-size:20px;margin-right:20px;}
    .solution .bottom span{font-size:14px;}

    .solution .right{position:relative;padding:20px;padding-left:20px;padding-top:120px;height:auto;width:100%;background: url(../images/solution_right_bg.jpg) center center/cover no-repeat;}
    .solution .right .box{height:250px;width:100%;}
    .solution .right .box_top{height:250px;top:120px;width:90%;right: 10px;transform: translateY(0%);padding:20px 0;}
    .solution .right .cn{font-size:16px;}
    .solution .right .en{font-size:14px;margin-top:10px;}
    .solution .right .circle{width:20px;height:20px;}
    .solution .right .inner{width:10px;height:10px;}

    .solution .pic{position: absolute;top:50%;left:50%;transform: translate(-50%,-50%);}
    .solution .pic .img{width:200px;height:200px;}
    .solution .pic .pic_img{width:190px;height:190px;}
    .solution .pic_img.active{display: block;}
}

@media(max-width: 992px){
    .de_news{display: flex;flex-direction: column;align-items: center;padding-bottom:30px;padding-top:20px;}
    .de_news .en{color:#cd0a17;font-size:14px;margin-bottom:10px;}
    .de_news .cn{color:#1e1e1e;font-size:20px;}
    .de_news .pics{width:92%;margin-top:20px;}
    .de_news .item{color:#333;box-shadow:none;border:1px solid #eee;height:100%;}
    .de_news .item:hover{color:#333;}
    .de_news .pic{width:100%;height:180px;}
    .de_news .texts{padding:15px;}
    .de_news .title{font-size:16px;margin-bottom:10px;}
    .de_news .time{color:#435661;font-size:12px;margin-bottom:20px;}
    .de_news .sub{color:#435661;font-size:14px;line-height: 1.5;margin-bottom:30px;}
    .de_news .btns{width:140px;height:30px;}
    .de_news .btns span{color:#435661;font-size:14px;margin-right:15px;}
    .de_news .btns i{color:#435661;font-size:16px;}

    #news_swiper{width:100%;height:420px;}
    #news_swiper .swiper-slide {opacity:1;transition: 300ms;transform: scale(1);}
    #news_swiper .swiper-slide-active,
    #news_swiper .swiper-slide-duplicate-active{transform: scale(1);opacity:1;}

    .swiper-button-prev{display: none;}
    .swiper-button-next{display: none;}
}

@media(max-width: 992px){
    .footer1{background: #f8f8f8;padding:20px 0;}
    .footer1 .container{display:block;}
    .footer1 .left{width:100%;}
    .footer1 .center{width:100%;}
    .footer1 .right{width:100%;}

    .footer1 .left .title{font-size:18px;color:#000;margin-bottom:20px;}
    .footer1 .left .inputs{padding:0 20px;margin-bottom:15px;width:100%;height:30px;}
    .footer1 .left span{color:#cd0a17;font-size:14px;margin-right:5px;}
    .footer1 .left input{font-size:14px;flex:1;color:#666;border:0;outline: 0;}
    .footer1 .left .btn{cursor:pointer;width:100%;height:30px;background: #cd0a17;color:#fff;display: flex;justify-content: center;align-items: center;font-size:14px;}

    .footer1 .center .title{font-size:18px;color:#000;margin-bottom:20px;margin-top:20px;}
    .footer1 .center .item{display: flex;align-items: center;height:auto;padding:10px 0;border-bottom:1px solid #eee;}
    .footer1 .center .item:last-child{border-bottom:0;}
    .footer1 .center .icon{width:50px;}
    .footer1 .center .iconfont{color:#cd0a17;border:1px solid #cd0a17;border-radius: 50%;padding:5px;font-size:16px;}
    .footer1 .center .txts{font-size:14px;color:#333;line-height: 1.5;flex:1;}

    .footer1 .right{display: none;}

    .footer2{background: #3f413f;padding:20px 0 10px 0;}
    .footer2 .container{display:block;height:auto;font-size:14px;color:#fff;}
    .footer2 .left{margin-bottom:10px;text-align: center;}
    .footer2 .right{display: block;text-align: center;}
    .footer2 span{display: flex;align-items: center;margin-left:0px;margin-bottom:10px;justify-content: center;}
    .footer2 a{color:#fff;display: flex;align-items: center;}
}

@media(max-width: 992px){
    .top_banner{margin-top:60px;width:100%;}
    .top_nav span,.top_nav a{font-size:14px;color:#555;}

    .about_intro{padding:30px 0;}
    .about_intro_title{font-size:20px;}
    .about_content{font-size:14px;}
}

@media(max-width: 992px){
    .products_block{padding:30px 0;}
    .products_block .container{overflow-x:hidden;}
    .products_block .row{overflow-x:scroll;}
    .products_cate{width:auto;}
    .products_block .products_cate_link_top,
    .products_block .products_cate_link{font-size:14px;}
    .products_block .products_cate_link{padding:10px;margin:0;float:left;}
    .products_block .product_title{font-size:14px;}
}

@media(max-width: 992px){
    #productview_top_nav .container{margin-right:0;width:100%;max-width:100%;}
    .product_details .title{font-size:20px;padding:30px 0 20px 0;}
    .product_details .cate{font-size:16px;color:#222;padding:20px 0 30px 0;}
    .product_details .productview_btn1, .product_details .productview_btn2{width:100%;height:40px;margin-bottom:20px;}
    .product_details .btns{display: block;}
    .product_details .productview_btn1 i, .product_details .productview_btn2 i{font-size:24px;}
    .product_details .productview_btn1 span, .product_details .productview_btn2 span{font-size:14px;}
    .product_details .contents{border-top:1px solid #d9d9d9;margin-top:30px;margin-bottom:30px;}
    .product_details .contents .xx{font-size:14px;}
    .product_details .contents .others{display:block;margin-top:30px;margin-bottom:30px;}
    .product_details .contents .other_btn{color:#222;font-size:14px;padding:0;border:none;display: block;margin-bottom:20px;background: transparent;}
    .product_details .related .related_item{margin-bottom:20px;width:49%;}
    .product_details .related .product_title{font-size:14px;}
    .product_details .cover{width:60%;}
    .product_details .pics{width:40%;}
    .product_details{padding-top:20px;}
    .pics p{display: flex;flex-direction: column;justify-content: flex-end;width:100%;height:100%;}
    .pics p img{width:100% !important;}
    .product_details .left{padding-left:0;}
    .product_details .right{padding-right:0;}
    .product_details .top{padding-left:0;}

    .product_details .left .top_left{flex:1;}
    .product_details .left .top_right{flex:1;display: flex;flex-direction: column;justify-content: flex-end;}
    .product_details #mySwiper2,
    .product_details #mySwiper3{width:100%;}
    .product_details #swiper-button-prev1,
    .product_details #swiper-button-prev2,
    .product_details #swiper-button-prev3{left:5px;}
    .product_details #swiper-button-next1,
    .product_details #swiper-button-next2,
    .product_details #swiper-button-next3{right:5px;}
    .product_details #swiper-button-next1:after,
    .product_details #swiper-button-prev1:after,
    .product_details #swiper-button-next2:after,
    .product_details #swiper-button-prev2:after,
    .product_details #swiper-button-next3:after,
    .product_details #swiper-button-prev3:after{font-size:20px;}
}

@media(max-width:992px){
    .techs{padding:30px 0;}
    .techs .tech_pic p{text-align: center;margin-top:10px;font-size:14px;}
}

@media(max-width:992px){
    .news_block{width:100%;padding:30px 0 0 0;}
    .news_block .row{padding:20px 0 ;margin-bottom:20px;}
    .news_block h3{font-size:16px;margin-bottom:15px;}
    .news_block .time{font-size:12px;margin-bottom:15px;}
    .news_block .sub{font-size:14px;margin-bottom:15px;}
    .news_block .news_more{font-size:14px;}
}

@media(max-width:992px){
    .newsviews{padding:30px 0;}
    .newsviews .titles h2{font-size:18px;}
    .newsviews .contents{padding:20px 0;font-size:14px!important;}
    .newsviews .contents p, .newsviews .contents *{font-size:14px!important;}
    .newsviews .info{display: block;}
    .newsviews .info p{margin:0 0 10px 0;text-align: center;}
    .newsviews .others{display:block;}
    .newsviews .btns{padding:20px 0 0 0;max-width:100%;}
    .newsviews .btn_prev{font-size:14px;}
    .newsviews .btn_prev span{font-size:14px;color:#999;}
    .newsviews .btn_prev a{font-size:14px;color:#999;}
    .return_btn{width:160px;height:30px;background:#cd0a17;color:#fff;font-size:14px;}
    .newsviews .contents span{font-size:14px!important;}
}

@media(max-width:992px){
    .forms{background:#fff;padding:30px 0;}
    .forms h2{font-size:20px;color:#cd0a17;width:100%;text-align:center;margin-bottom:30px;}
    .forms .container{display: block;}
    .forms .one_line_div{padding:10px;width:100%;height:40px;border:1px solid #e1e1e1;position:relative;margin-bottom:20px;}
    input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {color: #666;font-size: 14px;}
    .forms .one_line{width: 100%;height:100%;padding:0 10px;font-size:14px;border:none;outline:none;color:#666;resize: none;}
    .forms .more_lines_div{width:100%;padding:10px;position:relative;height:180px;border:1px solid #e1e1e1;margin-bottom:20px;}
    .forms .more_lines{width: 100%;height:100%;padding:0 10px;font-size:14px;border:none;outline:none;color:#666;resize: none;line-height:1.5;}
    .forms .btns{display: block;}
    .forms .code{width:100%;margin-bottom:20px;height:50px;}
    .forms .submit_btn{width:100%;height:50px;line-height: 50px;font-size: 14px;}
}

@media(max-width:992px){
    .contacts_info{padding:30px 0 10px 0;}
    .contacts_info h2{font-size: 20px;margin-bottom:20px;line-height: 1.5;}
    .contacts_info .infos{display:block;}
    .contacts_info .info{width:100%;border-bottom:1px solid #ccc;padding:20px 0;margin-bottom:0px;}
    .contacts_info .info i{font-size:18px;margin-right:10px;}
    .contacts_info .info p{font-size:14px;}
    #dituContent{height:300px;font-size:14px;line-height: 1.5;}
    .contacts_map{padding-bottom:20px;}
}

@media screen and (max-width:992px){
    .suspension{display: none;}
}