@media only screen and (max-width: 1600px){
	.index_main .section1 .index_banner .item .inner .block_txt h4{
		font-size: 28px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h2{
		font-size: 60px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h3{
		font-size: 20px;
	}
	.in_bj{display: none;}
}
@media only screen and (max-width: 1440px){
	.index_main .section1 .index_banner .item .inner .block_txt h4{
		font-size: 24px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h2{
		font-size: 40px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h3{
		font-size: 18px;
		margin-top: 5px;
	}
}
@media only screen and (max-width: 1366px){
	.index_main .section1 .index_banner .item .inner .block_txt h4{
		font-size: 20px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h2{
		font-size: 26px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h3{
		font-size: 16px;
	}
	.index_main .section1 .index_banner .slick-arrow{
		background-size: auto 30px;
	}
}
@media only screen and (max-width: 1300px){
.header .navbar_nav li a {padding: 0 20px;}
.case_detail_top_con_r h2{margin-top: 0.4rem;}
	.case_detail_top_con .case_detail_top_con_r{padding: 0.4rem;}
	.case_detail_top_main ul li.case-h h1{font-size: 0.3rem;}

}
@media only screen and (max-width: 1199px){
	.index_main .section1 .index_banner .item .inner .block_txt h4{
		font-size: 18px;
	}
	.index_main .section1 .index_banner .item .inner .block_txt h2{
		font-size: 24px;
		}
	.index_main .section1 .index_banner .item .inner .block_txt h3{
		font-size: 16px;
	}
	.header .navbar_nav li a {padding: 0 15px;font-size: 16px;}
}
@media only screen and (max-width: 992px){
	.index_main .section1 .index_banner .item{
		height: 100vh;
	}
	.index_main .section1 .index_banner .item .inner .block_txt{
		left: 0;
		right:0;
		margin: 0 auto;
		padding: 0px;
		top: 32%;
	}
	.index_main .section1 .index_banner .slick-arrow{
		display: none !important;
	}
    .index_main .section1 .index_banner .slick-dots{
    	position: absolute;
    	bottom: 12px;
    }
    .index_main .section1 .index_banner .slick-dots li{
    	width: 12px;
    	height: 12px;
    	border-radius: 50%;
    	border:2px solid #fff;
    }
    .index_main .section1 .index_banner .slick-dots li button{
    	display: none;
    }
    .index_main .section1 .index_banner .slick-dots li.slick-active{
    	background: #fff;
    }
	.index_main .section1 .number{
		bottom: 12%;
		display: none;
	}
	.index_main .section1 .number span{
		margin-right: 22px;
	}
	.index_main .section1 .number span:after{
		bottom: -14px;
	}

}
@media only screen and (max-width: 768px){
	.ban-video{display: none;}
	.in_bj{display: block;}
	#fp-nav.right{right: 5px;}
	.index_main .section2 ul li{width: 100%; margin-bottom: 10px;}
    .index_main .section2 ul li a{width: 100%; height: 40px; line-height: 40px;}
	.index_main .section2 ul li a img{    margin-top: 10px;}
	.index_main .section2 ul{margin-top: 30px auto 0 auto; }
	.scrool{bottom: 50px;}
	.header .left{width: 40%;}
	.header .left a img{width: 100%;}
	.m_nav .logo img{height: inherit;}
	.index_main .section4 ul li{width: 33.3%;}
.index_main .section4 ul li b{font-size: 30px;}
	.index_main .section4 .in_partner ul{margin-top: 0.3rem;}
.index_main .section4 .in_partner ul li{width: 33.3%;padding:16px;height: 100px;line-height: 80px;}
	.index_main .section4 .in_partner ul li img{vertical-align: middle;max-height: 100%;max-width: 100%;}
.index_main .section4 .in_partner ul li:nth-child(n + 4){
			display: none;
		}
	.index_main .section3{text-align: center;background: url(../images/banner-02-xs.jpg) center   center; background-size:cover;}
	.index_main .section4 ul li p{font-size: 16px;}
	/*
	
	.index_main .section4 .in_partner ul li{width: 20%;}
	.index_main .section4 .in_partner ul li img{width: auto;}*/
	
   .index_main .section4 .in_partner{margin: 0.4rem 0 0 0;}
   /*关于我们手机端*/
   .n_bj{height: 300px;background-size: cover;}
   .n_bj h1{font-size: 36px;}
.about .about_l,.about .about_r{width: 100%;}
.about_l .about_l_con{width: 100%;font-size: 24px;line-height: 26px;margin-top: 40px;}
.about_l .about_l_con::before{height: 30px;top: 0;width: 6px;}
.culture_top .culture_top_l h1{font-size: 36px;}
.about_r .about_r_con{padding-top: 0;}
.about_r .about_r_con p{font-size: 16px;margin-top: 20px;}
.about_r .about_r_data .about_r_data_c{width: 100%;}
.culture_top .culture_top_l,.culture_top .culture_top_r{width: 100%;}
.culture_top .culture_top_l{margin-top: 0;}
.culture_top .culture_top_r img,.culture_two .culture_two_r img{width: 100%;}
.culture_top .culture_top_r{margin-top: 20px;}
.culture_two .culture_two_l,.culture_two .culture_two_r{width: 100%;}
.in_partner_z ul{margin-top: 0.3rem;}
.in_partner_z ul li{width: 33.3%;padding:16px;height: 100px;line-height: 80px;}
.in_partner_z ul li img{vertical-align: middle;max-height: 100%;max-width: 100%;}
.in_partner_z ul li:nth-child(n + 10){
		display: none;
	}
	   /*底部手机端*/
	.foot_top .foot_top_l{width: 100%;}
	.foot_top .foot_top_r{width: 100%;margin-top: 20px;}
	.foot .foot_top,.foot .foot_bo{padding: 0.4rem 0;}
	.foot .foot_cen{display: none;}
	.foot .foot_bo p{width: 100%;font-size: 14px;text-align: center;}
	.foot .foot_bo .foot_bei{margin-left: 0;}
	  /*联系我们手机端*/
	.con_top .con_top_l,.con_top .con_top_r{width: 100%;}
	.con_top .con_top_r img{width: 100%;margin-top: 30px;}
	.con_top{margin-top: 40px;}
	.con_top .con_top_l h1{line-height: 40px;}
	   /*留言手机端*/
	.pro_message .message_form .item_form{width: 100%;margin: 0.4rem 0 0 0;}
		.pro_message .message_form .item_form2{width: 100%;}
		.pro_message .message_form .item_form3{display: none;}
		.item_form input{padding: 0.2rem 0 0.2rem 0.1rem; height: auto;}
			.pro_message span b{font-size: 16px;line-height: 0.3rem;margin: 0.1rem 0 0rem 0;}
			 /*新闻中心手机端*/
			 .news_con{margin: -1rem 0 0 0;}
			 .news_con_t .news_con_t_l{width: 100%;}
			 .news_con_t .news_con_t_r{width: 100%;padding: 0.2rem;}
			 .news_con .news_con_c li{width: 100%; padding: 20px;}
			 .news_con .news_con_c li img{width: 100%;}
			 
			  /*新闻详情手机端*/
			 .n_bj .news_show{margin-top: 1.5rem;}
			 .news_show h2{line-height: 0.6rem;}
			 .news_show a{margin-top: 0;}
			 .news_deta_con .news_deta_txt p img{width: 100%;}
			 .news_info_f .news_info_f_c{width: 100%;margin-top: 0.2rem;}
			 
			   /*产品列表手机端*/
			 .pro_show .pro_show_one .pro_show_one_l{width: 100%;}
			 .pro_show_one_l .pro_show_one_l_tit a{margin: 0;}
			 .pro_show .pro_show_one .pro_show_one_r{width: 100%; height: 40px;}
			 .pro_show .pro_show_two ul li{width: 48%;}
			 .pro_show .pro_show_two ul li img{width: 100%}
			 .pro_show .pro_show_two ul li .pro_tit{height: 0.8rem;font-size: 16px;}
			 .pro_show .pro_show_two ul li .pro_tit2{font-size: 14px;}
			 
			 /*案例列表手机端*/
			 .n_bj2 h1{width: calc(100% - 10%);font-size: 20px;}
			 .case_top h2{width: 100%;}
			 .case_list li{width: 100%;}
			 
			 
			  /*案例详情手机端*/
			 .case_bj{height: 100%; background: url(../images/casebj_01.jpg)  center;}
			 .case_detail_top_con .case_detail_top_con_l{width: 100%;}
			 .case_detail_top_con .case_detail_top_con_r{width: 100%;}
			 .case_detail_top_main ul{width: 100%;}
			 .case_detail_top_main ul li.case-h{width: 100%;}
			 .case_detail_top_main ul li.info{width: 50%;}
			 .btn-price{width: 100%;}
			 .case_detail_top_main ul li.case-h h1{padding-left: 20px;}
			 .btn-price strong{font-size: 20px;}
			 .case_detail_top_con_r .wl_cl ul li img{width: 100%;}
			 .case_introduce .case_introduce_l{width: 100%;}
			 .case_introduce .case_introduce_r{width: 100%;margin-top: 20px;}
			 .case_introduce .case_introduce_l li{width: 100%;}
			 .case_ys .case_yscon{width: 100%;}
			 .swiper-button-next, .swiper-button-prev{background-size: cover;}
			 .case_sh .case_sh_con{width: 90%;}
			 .case_sh_con .case_sh_con_l{width: 100%;padding: 0.4rem 0.4rem;}
			 .case_sh_con .case_sh_con_r{width: 100%;padding: 0.2rem 0.4rem;}
			 
			  /*产品详情手机端*/
			 .pro_bj{height: 12rem;}
			 .proxq_top{margin: 1.7rem 0 0 0;}
			 .proxq_top .ps_two_tit h1{font-size: 26px;padding: 0;}
			 .ps_two_con .ps_two_con_l{width: 100%;margin: 0;display: none;}
			 .ps_two_con .ps_two_con_c{width: 80%;}
			 .ps_two_con .ps_two_con_c img{width: 100%;}
			 .ps_two_con .ps_two_con_r{width: 100%;}
			 .ps_two_con .ps_two_con_r span h2{font-size: 20px;}
			 .ps_two_con .ps_two_con_r span h3{font-size: 20px;}
			 .ps_two_con .ps_two_con_r span{float: left;width: 33.3%;}
			 .proxq_one_show .proxq_one_show_l{width: 100%;}
			 .proxq_one_show .proxq_one_show_r{width: 100%;}
			 .proxq_one .proxq_one_tp{width: 100%;background-size: cover;height: 4.23rem;}
			 .proxq_one .proxq_one_tp img{width: 50%;}
			 .proxq_two_show .proxq_two_show_l{width: 100%;}
			 .proxq_two_show .proxq_two_show_r{width: 100%;}
			 .proxq_two_show_l h1{margin-top: 0;}
			 .proxq_two .proxq_two_img img{width: 100%;}
			 .proxq_service ul li{width: 48%;padding: 0.6rem 0.2rem;margin-top: 0.2rem;}
			 .home_contact a{width: 2rem;}
.proxq_two_tit h2{font-size: 22px;}
.proxq_one .proxq_one_show{background-size: 100%;}
.proxq_one{margin: 0.4rem 0 0 0;}

 /*客户服务手机端*/
.fwcn .fwzc_con{background-size: 100%;padding: 0.6rem 0 0 0;}
.fwzc_con .fwzc_con_l{width: 100%;}
.fwzc_con .fwzc_con_r{width: 100%;margin-top: 0.2rem;}
.fwcn .fwzc_con_img{margin-top: 0.4rem;}
.fwcn .fwzc_con_img img{width: 100%;}
.cpfw{margin: 0.6rem 0 0 0;}
.khfw_tit p{width: 100%; margin: 0.2rem 0 0 0;}
.cpfw .cpfw_con ul li{width: 48%; margin-top: 0.8rem;border-right: none;}
.fwln ul li{width: 48%; margin-top: 0.8rem; }
.fwln ul li p{height: auto;}

}
@media only screen and (max-width: 340px){
 
}
@media only screen and (max-width: 320px){
	
}