@charset "utf-8";
/* CSS Document */
@media (max-width: 1200px){
	.bannerText{ left:0px; right:0px; top:0px; height:234px; bottom:0px; margin:auto;}
	.project_b li .content{ right:2%;}
}
@media (max-width: 768px){
	.max{ padding-left:2% !important; padding-right:2% !important; box-sizing:border-box; max-width:100%;}
	
	header{ position:static; padding:20px 0px;}
	.header .logo{ max-width:80%; margin-top:0px;}
	.header .logo img{ max-height:70px;}
	.iconnav-list:before{ font-size:50px; color:#333; line-height:64px;}
	#dh{ display:block; color:#fff;}
	
	nav{ position:absolute;  top:0px; left:0px; width:100%; max-width:100%;}
	.nav{ position:absolute; float:left; background:rgba(1,45,120,0.55); overflow:hidden; height:0px; z-index:20;overflow:hidden; top:0px; right:0px;width:100%; margin:0px;max-width:40%; padding:0px !important;}
	.nav li{ float:left; max-width:100%; width:100%; text-align:center; padding:0px; margin:0px;}
	.nav li a{ color:#fff; float:left; width:100%;  border-right:0px; padding:15px 0px;}
	.nav>li>a:hover{ border-color:#fff; background:#fff; color:#333;}
	.nav li a{ font-size:16px;}
	
	.banner li img,.banner{ height:350px;}
	.phone_banner .banner,.phone_banner .banner li img{ height:350px;}
	.often{margin:40px auto;}
	
	section.products{ padding-bottom:30px;}

	.often .title{ max-width:100%; width:100%; text-align:center; height:auto; line-height:normal;}
	.often .title::after{ float:none; margin:16px auto 0px auto; height:2px; width:90px; display:block;}
	.often .text{ text-align:center; height:auto; line-height:normal;}

	.hotPro li{ max-width:49%; margin-right:0px; margin-top:20px !important;}
	.hotPro li:nth-of-type(even){ float:right;}
	.hotPro li:nth-of-type(n+5){ display:none;}
	.about_b .about_l{ max-width:100%;}
	.about_b .about_l img{ width:100%;}
	.about_b .about_r{ max-width:100%;}
	.about_b .about_r .title{ text-align:center; margin-top:20px;}
	.about_b .about_r .content{ margin-top:20px;}
	
	.realm_b{ max-width:96%;}
	.realm ul li{ padding:15px;}

	.news_b .news_l{ max-width:100%;}
	.news_b .news_l .picture img{ height:auto;}
	.news_b .news_r{ max-width:100%; margin-top:20px;}

	.foot_b{ display:block;}
	.foot_l{ max-width:100%;}
	.footer .code{ max-width:100%; border:0px; margin-top:25px;}
	.footer .content{ max-width:100%; border:0px; margin-top:25px; text-align:center;}



	
	.sj_footer{ display:block; z-index:20;}
	footer.footer{ padding-bottom:150px;}
	.list .page_news li .picture img{ height:200px;}
	.list .page_pro li{ max-width:calc(100% / 3 - 16px); width:100%; margin-right:24px !important;}
	.list .page_pro li:nth-of-type(3n){ margin-right:0px !important;}
	
}

@media (max-width: 425px){
	
	.header{overflow:hidden;}
	.header .logo img{ max-height:47px;}
	.iconnav-list:before{ font-size:40px; line-height:normal;}
	.dh{ line-height:normal; height:auto;}
	
	.banner li img,.banner{ height:200px;}
	.phone_banner .banner,.phone_banner .banner li img{ height:200px;}
	.often{ margin:30px 0px; font-size:20px;}
	.often .title::after{ width:40px; margin-top:10px;}
	
	.head_line{ padding:8px 0px;}
	.head_line .max *{ font-size:12px;}
	.head_line .text{ display:none;}
	header.header{ padding:14px 0px;}
	.hotPro li .picture img{ height:160px;}
	.hotPro li .title{ padding:10px 0px;}
	.often_more{ margin-top:30px;}
	section.hotPro{ padding-bottom:30px;}
	
	.realm_b{ margin-top:20px;}
	.realm_column .title{ font-size:24px;}
	.show_b li{ margin:0px 60px;}
	
	.products ul li{ margin:0px 10px;}
	section.news{padding-bottom:30px;}
	.news_b .news_r li .content .title{ text-align:center;}
	.news_b .news_r li .picture{ max-width:100%;}
	.news_b .news_r li .picture img{ height:auto;}
	.news_b .news_r li .content{ max-width:100%; padding:0px 2%; box-sizing:border-box;}
	
	.list .max{ margin-top:0px;}
	.url .content{ max-width:100%; margin-top:8px;}
	.foot_l .contact>div{ max-width:100%; display:flex; justify-content:center;}
	.foot_l .contact .picture{ display:block; float:none; margin:0px; border:0px; height:auto; width:auto; line-height:normal;}
	.foot_l .content{width:auto; text-align:center; margin-top:10px; margin:0px;}
	.foot_l .content p:nth-of-type(1){ display:none;}
	.foot_l .content p:nth-of-type(n+2){ display:inline-block; margin:0px 5px;}
	.foot_l .series{ text-align:center;}

	footer.footer{ padding:20px 0px 100px 0px;}
	
	.list .page_news li{ display:block; max-width:100%; margin-right:0px; margin-bottom:10px;}
	.list .page_news li .picture{ max-width:100%;}
	.list .page_news li .picture img{ height:auto;}
	.list .page_news li:nth-of-type(even){ float:right;}
	.list .page_news li .text{ max-height:40px; font-size:12px; line-height:20px;}
	.list .page_news li .title{ margin:0px 0px 8px 0px;}
	.list .page_news li .content{ max-width:100%; border:1px solid #ddd;}
	.list .page_news{ margin-top:30px;}
	.page.pageText .content{ padding:20px 2%;}
	.page .page_next{ margin-top:20px;}
	.page .max{ padding-bottom:0px; margin-top:10px;}
	.list .page_pro li{ max-width:49%; margin-right:0px !important;}
	.list .page_pro li:nth-of-type(even){ float:right;}
	.list .page_pro li .picture img{ height:160px;}
	.list .page_case li{ max-width:49%; margin-right:0px !important;}
	.list .page_case li:nth-of-type(even){ float:right;}
	.list .page_case li .picture img{ height:160px;}
	.page_list{ margin:30px auto;}
	.list{padding-bottom:0px;}
	.page_address{ padding-top:0px; border:0px;}
	.page_address .address{ max-width:100%; border-bottom:1px solid #eee; padding:10px 2%; box-sizing:border-box;}
	.page_address .page_column{ max-width:100%; margin-top:15px; width:100%; display:flex; flex-wrap:wrap; justify-content:center;}
	.page_address .page_column a{ padding-bottom:6px; margin:6px;}
	.page_message{ padding-bottom:20px; margin-top:0px;}
	.page_message form .line{ max-width:100% !important;}
	section.page_column{ padding:30px 0px 10px 0px}
	.page_column .often{ padding:0px;}
}
@media (max-width: 375px){
	header{ padding:22px 2% 24px 2%;}
	.header{ padding:15px 2%; box-sizing:border-box;}
	.header .logo{ margin-top:3px;}
	.banner li img,.banner{ height:180px;}
	.iconnav-list:before{ font-size:35px;}

	.case_b li{ margin:0px 40px;}
	.products ul li{ height:auto;}
	.products ul li{ width:300px; margin:0px 30px;}
	.products ul li .picture img{ height:200px;}
	.products ul li:hover .picture img{ height:auto;}
	.realm ul li{ margin:0px 70px;}
	.show_b li{ margin:0px 40px;}

	
	.list .max{ margin-top:20px;}
	.list .page_pro li{ margin:10px auto;}
	.list .page_pro li .picture img{ height:150px;}
	.list .page_pro li .title{ font-size:12px;}
	.list .page_pro{ margin-top:25px;}
	.list .page_news li .picture img{ height:155px;}
	.list .page_news li .content{padding:10px 5%;}
	.page_column{ float:left; width:100%; display:flex; justify-content:space-between; flex-wrap:wrap;}
	.page_column a{ max-width:49%; float:left; width:100%; margin:5px 0px; padding:5px 0px;}
	.page_column a:hover{ background:#012d78; color:#fff;}
}



@media (max-width: 320px){
	header{ padding:18px 2% 16px 2%;}
	.header .logo{ margin-top:5px;}
	.banner li img,.banner{ height:150px !important;}
}