@media (max-width: 1920px) and (min-width: 768px){
    
}
@media (max-width: 1360px) {
  .maintent{padding: 0 60px;}
  #header .pc_Menu{width: 61%;float: left;margin: 0;}
  .section_three .news dl span{height: 26px;line-height: 24px;}
  .section_three .news dl dt{height: 30px;line-height: 30px;font-size: 16px;margin: 6px 0;}
  
}
@media (max-width: 1230px) {
  .pc_Menu .menul .firstli>a p,.pc_Menu .secdulBox .secdli a{font-size: 14px;}
  .pc_Menu .menul .firstli>a span{height: 18px;line-height: 18px;font-size: 12px;}
  #header .seachdiv{padding: 0 6px;}
  .section_one .maintent{width: 70%;}
  .about_nav li{width: 24.3%;}
  .section_one .company,.box .title{font-size: 32px;}
  .box .title p{font-size: 15px;}
  .box .title .title_dec{font-size: 14px;}
  .yewubox ul.pcul li .ytitle a{font-size: 20px;}
  .yewubox ul.pcul li .ytitle a p{font-size: 12px;}
  .yewubox ul.pcul li .more{width:182px;}
  .section_three .news{padding: 50px 0;}
  .section_three .news a{padding: 0 5%;}
  .cases dl dt{font-size: 22px;margin: 4px 0;}
  .footer .contact .flogo,.footer .contact .wembox{width: 20%;}
  .section_three .news dl dt{height: 28px;line-height: 28px;margin-bottom: 3px;}
  .section_three .news dl dd{font-size: 14px;line-height: 24px;height: 48px;}
  .cases dl{top: 42%;}
  .cases dl dt{font-size: 18px;height: 40px;line-height: 40px;}
  .cases dl dd{line-height: 30px;max-height: 150px;}

}

@media (max-width: 992px) {
  .maintent{padding: 0 4%;}
  .box .title p{font-size: 14px;}
  .section_three .news a{border-right: none;}
  .seachdiv{display: none;}
  #header .pc_Menu{width: 78%;}
  .section_one .maintent{width: 84%;}
  .section_one .about_nav{padding: 0 10%;}
  .section_one .company,.box .title{font-size: 28px;}
  .about_nav li .aicon .iconfont{font-size: 48px;}
  .news .slick-next{right: -20px;}
  .news .slick-prev{left: -20px;}
  .cases dl dt{font-size: 20px;margin: 0;}
  .section_two .yewubox ul.pcul li{padding: 40px 14px;}
  .yewubox ul.pcul li .ytitle a{font-size: 18px;}

   
}
@media (max-width: 767px) {
    #quickbar-wrap{padding-top: 0;}
    #wrap_index{padding-bottom: 56px;}
    #model_banner .slick-dots{bottom:14px;width:100%;height:14px;line-height: 14px;}
    #model_banner .slick-dots li{width:14px;height:14px;margin: 0 5px;}
    #model_banner .slick-dots li button{width: 8px;height: 8px;margin: 2px;}
    #model_banner .slick-dots li.slick-active button{width: 6px;height: 6px;margin: 3px;}
    .section_one .maintent{width: 100%;padding: 0 15px;}
    .section_one .company,.box .title {font-size: 22px;}
    .section_one{padding: 30px 0;background-size: 160% auto;}
    .section_one .aboutdec{font-size: 14px;line-height: 24px;max-height: 120px;margin: 16px 0;}
    .section_one .about_nav{padding: 0;}
    .about_nav li{width: 23.5%;}
    .about_nav li .aicon .iconfont{font-size: 44px;}
    .box .title p{font-size: 12px;}
    .section_two .yewubox .ywbg{margin-top: 0;}
    .section_two .yewubox .ywbg img{height: 330px;}
    .section_three .news{padding: 0;margin: 0;}
    .section_three .news a{padding: 14px;}
    .section_three .news .nimg,.cases .cimg{width: 100%;}
    .section_three .news dl{width: 100%;margin-top: 14px;}
    .section_three .news dl dt,.cases dl dt{height: 36px;line-height: 36px;font-size: 16px;margin: 0;}
    .section_three .news dl dd{line-height: 24px;font-size: 14px;height: 72px;}
    .section_three .newmore{width: 43%;}
    .section_for .cases{margin: 0;}
    .cases dl{width: 100%; float: left;padding:20px 14px 80px;position: relative;top: 0;-webkit-transform: translate(0,0);-ms-transform: translate(0, 0);transform: translate(0, 0);}
    .cases dl dd{line-height: 24px;max-height: 144px;font-size: 14px;}
    .main .slick-arrow{width: 32px;height: 32px;}
    .news .slick-next{right: -2px;}
    .news .slick-prev{left: -2px;}
    .cases .slick-prev{left: 14px;top: 93%;}
    .cases .slick-next{right: 100%;top: 93%;margin-left: -56px;}
    .footer .contact{padding: 20px 0;}
    .footer .contact .flogo{width: 100%;height: 50px;}
    .footer .contact .tact{width: 100%;padding: 0;padding-top: 14px;line-height: 24px;}
    .copy{padding: 10px 0;line-height: 18px;font-size: 12px;}


    .model-textlist-four ul li .textlist-r dd{color: #808080!important;}
    .content_128color .model-imgtextlist-four ul li .imgtextlist-text dd{color: #808080;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev:after{border-right: 7px solid #02328d;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next:after{border-left: 7px solid #02328d;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next{border-left: 1px solid #02328d;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev{border-right: 1px solid #02328d;}
    .section_three .caselist .li_hover dd{max-height: 24px;}

}


@media (max-width: 600px){


}
@media (max-width: 500px){


}
@media (max-width: 400px){

}
@media (max-width: 360px){
}