@media screen and (min-width:1200px) {
	.sj{ display:none !important;}
	.w1400{max-width: 95%; margin: 0 auto;}
}
@media screen and (max-width:1199px) {
	html.on body{overflow:hidden; height:100vh; position:relative;}
	.dhan2{position: absolute;right:2.5%;top: 15px;font-size: 28px;line-height: 30px;width: 30px;text-align: center;color: #2457a6;z-index: 10;}
	.dhan2.on:before{content: "\e71f";font-size: 24px;}
	.sjdh2{position: absolute;left: 0;top:60px;width: 100%; background:#fff;height: 100vh;overflow-y:auto !important;padding-bottom: 60px;display: none;border-top: 1px solid #ddd;}
	.sjdh2 ul li{position:relative;}
	.sjdh2 ul li p a{display: block;padding: 0 15px; color: #333;font-size: 18px;line-height: 60px;border-bottom: 1px solid #ddd;}
	.sjdh2 ul li .dh_xl2 ul li a{display: block;padding: 0 15px; color: #333;font-size: 16px;line-height: 50px;border-bottom: 1px solid #ddd;display: flex;}
	.sjdh2 ul li .dh_xl2 ul li a .img{display: none;}
	.sjdh2 ul li .dh_xl2 ul li .dh_xl2 ul li a{color: #333;padding: 0 45px;font-size: 14px;line-height: 40px;}
	.yxl_tb{position: absolute;right: 0px;top: 0;font-size: 16px;line-height: 60px;color: #333;text-align:center;padding: 0 15px;z-index: 1;}
	.yxl_tb2{position: absolute;right: 0px;top: 0;font-size: 24px;line-height: 50px;color: #333;text-align:center;padding: 0 30px;z-index: 1;}
	.ej_tb{float: left;font-size: 12px;padding-right: 5px;}
	.ej_tb:before{display: block;-webkit-transform:scale(0.8);transform:scale(0.8);}
	.sanji_tb{float: left;font-size: 12px;padding-right: 2px;color: #333;}
	.sanji_tb:before{display: block;-webkit-transform:rotate(-90deg) scale(0.7) translate(2px, 0);transform:rotate(-90deg) scale(0.7) translate(2px, 0);}
	.dh_xl2{display: none;}
	.yxl>.yxl_tb.on:before{display: block;-webkit-transform:rotate(90deg);transform:rotate(90deg);}
	.yxl2>.yxl_tb2.on:before{content: "\e604";}
	.pc{ display:none !important;}
	.sjdh2 ul .qhyy{ display:block;text-align:center;padding: 30px 0 20px;}
	.sjdh2 ul .qhyy a{ display:inline-block;font-size:14px;text-align:center; line-height:35px; color:#333; width:45%;margin-right: 4%;margin-bottom: 2%; border:1px solid #ddd; border-radius:5px;}
	.sjdh2 ul .qhyy a:nth-child(2n){margin-right: 0;}
	.sjdh2 ul .qhyy a.on{ background:#145ba1;border:1px solid #145ba1; color:#fff;}
	.j_title{font-size: 32px;}
	.newpro li .ppbox .p1{font-size: 26px;}


}
@media screen and (max-width:980px) {
	body{padding-top: 70px;}
	.top_bg{display: none;}
	.sp_header,.sjj_nav,.foot_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:12px 0 0 10px;float:left;height:50px}
	.sp_logo img{margin:auto;max-height:50px;}
	.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:#4ab332}
	.sjj_nav ul li ul li>ul{margin-left:10px}
	/*-----------------------------手机导航结束----------------------------------------*/
	.j_title{font-size:28px;}
	.j_title span{font-size: 16px;}
	.newpro li .ppbox .p1{font-size: 24px;}
	.title .inabt{font-size:24px;}
	.about .left{width: 100%;}
	.about .right{width: 100%; margin-top: 2%; padding-left: 0;}
	.flex{display: block;}
	.hTitle span{font-size:28px;}
	.newsL{width: 100%;}
	.newsR{width: 100%; margin-top: 2%;}
	.sy_lx_bg .txt .ml1{font-size: 30px;}
	.foot_dh_js .foot_dh ul li.bt a{font-size: 18px;}
	.con-tit-ny2{font-size:28px;}
	.cp-nav .con-nav .fl{display: none;}
	.cp-nav .con-nav .fr{width: 100%; float: left; text-align: left;}
	.about-tit{font-size: 24px;}
	.ny-about{width: 100%;}
	.aimg{width: 100%; margin-top: 2%;padding-right:3%;margin-right:3%;}
	.ny_workshop ul li{width: 31.333%;}
	.ny_workshop2 ul li{width:31.333%;}
	.partner_list ul li{width:24%;}
	.inpro_lefts{width: 100%;}
	.left .submenu li a.sub1{padding: 2%;}
	.inpro_right{width: 100%; margin-top: 2%;}
	.left .submenu li{width: 50%; float: left;}
	.yylist li{width:31.333%;}
	.xinwenxiangqing .nd_head p{font-size: 24px;}
	.bot .title{font-size: 28px;}

}

@media screen and (max-width:750px) {
	.j_title{font-size:24px;}
	.j_title span{font-size: 14px;}
	.newpro li .ppbox .p1{font-size: 20px;}
	.newpro li{width: 49.5%;}
	.hmore a{width:60%;}
	.title .inabt{font-size: 22px;}
	.hTitle span{font-size:24px;}
	.hTitle{font-size: 14px;}
	.sy_lx_bg .txt .ml1{font-size:26px;}
	.sy_lx_bg .txt .ml2{font-size: 14px; line-height: 28px;}
	.foot_dh_js{display: block;}
	.foot_dh_js .foot_dh ul li.bt a{font-size: 16px;}
	.foot_dh_js .foot_dh{width: 100%;}
	.foot_dh_js .foot_js{display: none;}
	.bqsy{padding:15px 0 6%;}
	.title{font-size: 14px; line-height: 25px;}
	.con-tit-ny2{font-size:24px;}
	.about-tit{font-size: 22px;}
	.ny_workshop ul li{width:48%;}
	.ny_workshop2 ul li{width:48%;}
	.partner_list ul li{width:32.333%;}
	.ny_cp ul li{width: 48%;}
	.promore_l{width: 100%;}
	.pros_right{width: 100%; margin-top: 2%;}
	.yylist li{width:48%;}
	.xinwenxiangqing .nd_head p{font-size: 22px;}
	.index-news-right-top-nr-title a{font-size: 20px;}
	.news-tt-pic{width: 100%;}
	.news-tt-right{width: 100%; margin-top: 2%;}
	.news-more{float: left;}
	.contact_lx{width: 100%;}
	.tactfrms{width: 100%; margin-top: 2%;}
	.col-sm-6{width: 100%;}
	.bot .title{font-size: 24px;}

	
}
@media screen and (max-width:499px) {
	.j_title{font-size:20px;}
	.newpro li:nth-child(1), .newpro li:nth-child(2){width: 99.5%;}
	.newpro li{width: 99.5%;}
	.hTitle span{font-size:20px;}
	.sy_lx_bg .txt .ml1{font-size:22px;}
	.con-tit-ny2{font-size:22px;}
	.partner_list ul li{width: 49%;}
	.ny_cp ul li{width: 98%;}
	.messages_box ul li{width: 98%;}
	.fanhui{display: none;}
	.relatedNews_font ul li{width: 97%;}
	.downloads ul li{width:97.5%;}
	.bot .title{font-size: 22px;}
}