@media (min-width: 768px) and (max-width: 1920px) {
  .container{padding: 0!important;}

}
@media (max-width: 1439px) {
	.caselist .partli{padding: 12px;}
    .newbox .newlist li a{padding: 21px 5%;}
    .newbox .newlist li p{margin: 8px 0 4px;}
}

@media (max-width: 1200px) {
    .aboutbox .abg img{height: 550px;}
    .tactlist li{height: 136px;}
    .tactlist li .icon{height: 136px;line-height: 136px;}
    .tactlist li dd{font-size: 16px;line-height: 26px;}
    .newbox .newlist li{padding-bottom: 15px;padding-left: 15px;}
    .newbox .newlist li a{padding: 15px 5%;}
    .newbox .newlist li p{margin: 4px 0;}
    .newbox .newlist li dd{height: 48px;line-height: 24px;margin: 0;}

}

@media (max-width: 991px) {
    .pc_Menu .menul .firstli>a{font-size: 14px;}
    #header .tell_r p{font-size: 24px;}
    .Box .title h1{min-width: unset;width: 100%;font-size: 24px;}
    .tactlist li{height: 108px;}
    .tactlist li .icon{height: 108px;line-height: 108px;}
    .tactlist li .icon img{width: 44px;}
    .tactlist li dd p{font-size: 16px;line-height: 26px;}
    .tactlist li dd{font-size: 14px;line-height: 20px;}
    .caselist .partli{padding: 10px;}

}
@media (max-width: 767px) {
    #quickbar-wrap{padding-top: 0;}
    #wrap_index{padding-bottom:56px;}
    #model_banner .slick-dots{bottom:10px;width:100%;height:22px;}
    #model_banner .slick-dots li{width:14px;height:22px;margin: 0 5px;}
    #model_banner .slick-dots li button{width:14px;height:22px;}
    
    .Box{padding: 20px 0;}
    .Box .title{padding: 10px 0;}
    .Box .title h1{font-size: 20px;}
    .Box .title h1 span{padding-left: 39px;background: url(../images/nicon2.png) 13px center no-repeat;background-size: 14px auto;}
    .section_one .prolist{padding: 12px 36px;}
    .boxmore{width: 160px;height: 40px;line-height: 40px;}
    .aboutent {width: 92%;left: 4%;padding: 20px 4% 36px;}
    .aboutbox .abg img{height: 336px;}
    .aboutent h1{margin: 0;}
    .aboutent .aboutdec{margin: 16px 0;max-height: 144px;line-height: 24px;}
    .tactlist li{height: auto;}
    .tactlist li dd{display: none;}
    .tactlist li .icon{width: 100%;border-right: 1px solid #fff;height: 60px;line-height: 60px;}
    .tactlist li .icon img{width: 28px;}
    .caselist{padding: 18px 22px;}
    .caselist .slick-arrow{width: 30px;height: 30px;background: #ddd;border-radius: 4px;transition: 300ms;z-index: 6;top: 47%;}
    .caselist .slick-prev{left: 0;}
    .caselist .slick-next{right: 0;}
    .caselist .slick-prev:before{content: "<";display: block;font-family: "幼圆";color: #fff;opacity: 1;font-size: 24px;}
    .caselist .slick-next:before{content: ">";display: block;font-family: "幼圆";color: #fff;opacity: 1;font-size: 24px;}
    .caselist .slick-arrow:hover{background: #3488ea;transition: 300ms;}
    .Box .title h1:before,.Box .title h1:after{width: 8%;}
    .newbox .newL{margin-bottom: 15px;width: 100%;}
    .newbox .newL p{height: 42px;line-height: 42px;padding: 0 14px;}
    .newbox .newL p span{font-size: 14px;}
    .newbox .newlist{width: 100%;}
    .newbox .newlist li{width: 100%;padding-left: 0;}
    /*.newbox .newlist li dd{height: auto;}*/
    .footer{font-size: 12px;line-height: 20px;padding: 10px 0;}
    .footer .copy{margin-top: 0;}
 

    .content_108color .model-imgtextlist-four ul li .imgtextlist-text dd,.model-textlist-four ul li .textlist-r dd{color: #808080!important;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev:after{border-right: 7px solid #3488ea;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next:after{border-left: 7px solid #3488ea;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-next{border-left: 1px solid #3488ea;}
    .model-dectil-imgtwo .model-dectil-slick2 .slider-nav .slick-prev{border-right: 1px solid #3488ea;}
}  
@media (max-width: 360px){
    .Box .title h1{font-size: 18px;}
  

}