@charset "utf-8";
/* CSS Document */
@media screen and (max-width: 1480px) {

	.layout{max-width:97%; }
	.derp .iabt_btn,.foot .box{max-width: 97%;}

}
@media screen and (max-width: 1280px) {
	header .top h1{float: left; width: 225px; margin-top: 13px;}
	header .top .nav{ margin-left: 25px; }
	header .top .nav li{padding:0 24px;}

}
@media screen and (max-width: 1080px) {
	header{display: none;}
	.sp_header,.sjj_nav{ display:block;}
	
	/*------------------手机导航开始----------------------------------------------*/
	.sp_header{height:70px;overflow:hidden;background:#fff;position:fixed;left: 0px;top: 0px;z-index:10;width:100%; border-bottom: 1px solid #e2e2e2;}
	.sp_logo{padding:10px 0 0 10px;float:left;height:52px}
	.sp_logo img{margin:auto;max-height:52px;}
	.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:25px}
	.sp_nav span{display:block;background:#333;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s}
	.sp_nav span:nth-of-type(1){top:0px}
	.sp_nav span:nth-of-type(2){top:10px}
	.sp_nav span:nth-of-type(3){top:20px}
	.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
	.sp_nav_se span:nth-of-type(2){width:0}
	.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
	.sjj_nav{position:fixed;z-index:9;background:#eee;width:100%;height:calc(100% - 104px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
	.nav_show{top:70px}
	.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
	.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 82px)}
	.sjj_nav>ul>li:first-child .language{float:right;width:82px;overflow:hidden;line-height:45px;margin-top:5px}
	.sjj_nav>ul>li:first-child .language a{width:40px;float:left;border-left:1px #ddd solid;text-align:center;color:#777;}
	.sjj_nav ul li i{position:absolute;top:5px;right:0px;border-left:1px #ddd solid;height:30px;padding:0px 7px 0 7px;}
	.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
	.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
	.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;position:relative;line-height:55px;font-size:16px; color: #000;}
	.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
	.sjj_nav ul li ul{display:none}
	.sjj_nav ul li a{color:#444;width:80%}
	.sjj_nav ul li ul li a{color:#444;display:block;text-align:left; line-height:45px;font-size:14px; }
	.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}
	.sjj_nav ul li .sjj_nav_i_se svg{fill:#f39800}
	.sjj_nav ul li ul li>ul{margin-left:10px}
	/*-----------------------------手机导航结束----------------------------------------*/

	.mtop{margin-top: 70px;}
	.banner,.banner_ny{margin-top: 70px;}
	.banner .swiper-slide .m{display: block;}
	.banner .swiper-slide .pc{display: none;}
	.banner .swiper-pagination-yi{bottom: 15px;}
	.banner .swiper-pagination-bullet{width: 10px;height: 10px;border:1px solid #FFF;}
	.banner .swiper-pagination-bullet-active{border:1px solid #FFF;}
	.banner .swiper-pagination{bottom: 10px;}
	.banner .subiao{bottom:40px;}
	.banner .subiao i{font-size: 20px;}
	

	.dyip .con .title{ font-size: 24px; }
	.ph .tit{ font-size: 27px;}
	.derp .iabt_infor .tit{font-size: 35px;}
	
	.dsanp .D_txts .ipa_box ul li{ float:left; width:24%; }
	
	.bread_content .bread_box{float: left;width:100%;padding: 10px 0;}
	.bread_content .inner_nav{float: left; width:100%; }
	
	.products li{ width:31.333%;}
	.client li{float: left;width: 23%;}
	
	.products_con{width:100%;  margin:25px 0; overflow: hidden;}
	.promore_l{width:100%;float:left;}
	.pros_right{width:100%; float:left;margin-top: 28px;}
	
	.newsList ul li .pic{width: 32%; }
	.newsList ul li .nwetxt{width:calc(100% - 36%); }
	
	.newsList ul li .nwetxt span{display: block; font-size: 14px;color: #888;margin: 10px 0 15px 0}
	.newsList ul li .nwetxt p{font-size: 13px;color: #666;margin-bottom: 10px; line-height: 25px;-webkit-line-clamp: 2; }
	
	.inner_content .inner_about{ font-size:14px; line-height:30px; }
	.contact_t{float: left; width: 100%;line-height:32px;font-size: 15px; margin-top:0;}
	.contact_b{float: left; width: 100%; margin-top:15px;}
	#map_container{height: 480px;}
}

@media screen and (max-width: 780px) {

	.dyip .box ul{margin-left:0; }
    .dyip .box ul li{ width: 100%; margin-left:0;   margin-bottom: 4.5%;}
    
    .derp .iabt_infor {padding: 10px 0 0;}
	.derp .iabt_infor .tit{font-size: 30px;}
	.derp .iabt_btn ul li .iabt_li .number_box .number{font-size:42px;}
	.derp .iabt_btn ul li .iabt_li .number_text{font-size:14px;}
	
		
    .dsanp .xtit h2 {font-size: 22px}
    .dsanp .D_txts .boxs ul li{ width:49%; margin-bottom:3%;}
	
	
	.home-about ul{margin-left:0;}
	.home-about li{width: 100%;margin-left:0; margin-bottom:3%}
	
	
	.foot_b .box .t_l{float: left; width:100%;margin-right: 0; margin-bottom:3%;padding-bottom: 3%; border-bottom:1px solid #444;}
	.foot_b .box .t_m{float: left; width:75%;  line-height: 27px; font-size: 13px;}
	.foot_b .copyright{padding:14px 0;}
	
	.ph .tit{ font-size: 24px;}
	
	.pro_left{width: 100%;}
	.pro_right{width: 100%; margin-top: 0; }
	
	
	.inner_content .inner_about table td{width: 100%; float: left;}
	
	.zhengshu li,.Ulimg li,.products li,.caselist ul li{ width:47%;}
	.inner_flow table td{font-size: 13px !important;}
	
	.spec-scroll .items{width:85%; }
	
	.newsList dt{float:left;width:98%; }
	.newsList dt img{display:block;width: 100%;}
	.newsList dd{width: 100%; margin-top: 15px;}
	
	.fanhui{display: none;}
	
	.jobctit{height:50px;line-height:50px;font-size:13px;}
	.job-content dl dt{height:50px;line-height:50px;}
	.job-content span.job_post{text-align:left;padding-left:15px;}
	.job-content dl dt span{font-size:13px;}
	.job-content dl dt .down{width:11px;height:50px;}
	
	
}
@media screen and (max-width: 550px) {
    	.derp .iabt_btn ul li{width: 100%;margin-bottom:4%; }
    
	.foot_b .box .t_m{float: left; width:100%;  }
    .foot_b .box .t_r{float: left; width:100%; margin-top:28px;}
    .foot_b .box .t_r .dblx img{float: none; display:block; margin:0 auto; }
    }
	
}