@charset "utf-8";
/* CSS Document */
@media screen and (max-width:1200px) {

	.width_all{ max-width:980px;}
	
	.header .cnen{ margin:33px 0 33px 7.5%;}
	.header .nav li p a{ padding:0 0 0 36px;}
	
	.fenlei_jies{ width:196px;}
	.fenlei_jies .fl_left{ width:128px;}
	.fenlei_jies .fl_left i{ margin:34px auto 48px auto;}
	.fenlei_jies .fl_right{ width:196px;}
	.fenlei_jies.active{ width:392px;}
	
	.footer_time{ margin:0 0 0 10%;}
	.footer .footer_links dl{ width:25%;}
	.footer .footer_links dl dd.f1{ width:75%;}
	.footer .footer_links dl:nth-child(2n){ width:11%;}
	
	.gongju ul li{ width:13%; margin:0 4.4% 4.4% 0;}
	.gongju ul li:nth-child(6n){ margin:0 0 4.4% 0;}
	
	.bd_case_cdd .bd_case_left{ width:68%;}
    .bd_case_cdd .bd_case_right{ width:28%;}
	
	.new_media_lc .new_media_lc_w ul li{ width:15%; margin:0 2% 0 0;}

	
    .weibo .weibo_width ul li.xuxian{ margin:54px 6.25% 0 6.25%;}
	
	.dazao ul li{ width:10%;}
	.dazao ul li.jt{ width:3%; margin:3% 1% 0;}
	.zixun_m .t_input{ width:95.4%;}
	.zixun_m .c_input{ width:97.7%;}

}

@media screen and (max-width:1000px) {

	.width_all{ width:92%;}
	
	.header{ height:69px;}
	.header h1{ margin:9px 0;}
	.header .cnen{ float:left; width:90px; margin:19px 0 19px 2%;}
	.header .cnen a{ font-size:15px; line-height:31px;}
	.header .nav{ display:none;}
	
	.menu{ display:block; float:right;}
	.openclose{ display:block; width:69px; height:69px; line-height:69px; text-align:center; background:url(../images/menu.png) center center no-repeat;}
	.openclose:hover{ background:url(../images/menu_hover.png) center center no-repeat;}
	.menu a:hover{ text-decoration:none;}
	.sub_menu{ display:none; position:fixed; right:0px; top:69px; width:80%; z-index:100; background:rgba(0,0,0,.8); border-radius:0px 0 0 5px; }
	.sub_menu .box{ padding:2% 5% 5% 5%;}
	.sub_menu .nav_er ul{ margin:0 auto; padding:0;}
	.sub_menu .nav_er li{ line-height:46px; border-bottom:1px solid #424242; text-transform:uppercase;}
	.sub_menu .nav_er li a{ color:#fff; display:block; font-size:16px;}
	.sub_menu .nav_er li a:hover{ color:#fff; display:block; text-decoration:none;}
	
	.banner_sj{ display:block;}
	.banner_pc{ display:none;}
	
	.all_name{ margin:0 0 32px 0;}
	.all_more{ margin:10px auto 0 auto;}
	.hz{ margin:0 auto !important;}
	
	.youshi{ margin:42px auto;}
	.youshi li{ width:14.5%; padding:1% 0; margin:0 14% 0 0;}
	
	.fenlei{ margin:42px auto;}
	.fenlei_kuang{ display:block;}
	.fenlei_jies{ width:46%; margin:0 2% 4% 2%; float:left; height:auto; display:block;}
	.fenlei_jies .fl_left{ width:100%; height:auto; padding:30px 0;}
	.fenlei_jies .fl_left i{ margin:22px auto 32px auto;}
	.fenlei_jies .fl_right{ display:none !important; height:332px;}
	.fenlei_jies.active{ width:46%;}
	
	.yingyong{ margin:42px auto;}
	
	.case{ margin:42px auto;}
	
	.hezuo{ margin:42px auto;}
	
	.footer_tel{ float:none; width:100%; overflow:hidden; border-bottom:#333 1px solid; padding:12px 0 12px 72px;}
	.footer_time{ float:none; width:100%; overflow:hidden; border-bottom:#333 1px solid; margin:0; padding:12px 0 12px 72px;}
	.footer_ser{ float:none; width:100%; overflow:hidden; padding:12px 0 12px 72px;}
	.footer .footer_links{ float:none; width:100%; overflow:hidden;}
	.footer .footer_links dl{ display:none; float:none; width:100%; border-right:none; padding:0; margin:0;}
	.footer .footer_links dl dd.f1{ width:32%;}
	.footer .footer_links dl dd.f2{ margin:16px 0 6px 0;}
	.footer .footer_links dl:nth-child(2n){ display:none;}
	.footer .footer_links dl:last-child{ display:none;}
	.footer .footer_erweima{ float:none; width:32%; margin:0 0 0 0; overflow:hidden;}
	
	
	.subnav{ margin:42px auto;}
	
	.baidu .baidu_l{ float:none; width:100%; margin:0 0 36px 0;}
    .baidu .baidu_r{ float:none; width:100%;}
    
    .baidu_nengli .bd_nl_w{ width:100%; margin:60px auto 48px auto;}
    .baidu_nengli .bd_nl_w ul li{ width:50%; margin:0 0 40px 0;}
    .baidu_nengli .bd_nl_w ul li .bd_nl_js{ width:85%;}
    
    .bd_ll_con ul li{ width:48%; margin:0 4% 6% 0; font-size:14px;}
    .bd_ll_con ul li:nth-child(2n){ margin:0 0 6% 0;}
    .bd_ll_con ul li:nth-child(3n){ margin:0 4% 0 0;}
    .bd_ll_con ul li:last-child{ margin:0;}
    
    .baidu_liucheng .bd_lc_w ul li{ float:none; width:100%; margin:0 0 3.2% 0; overflow:hidden;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_shu{ float:left; width:20%; margin:22px 0 0 0;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_shu img{ width:52%;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_wen{ float:right; width:74%; margin:16px 2% 16px 0; font-size:12px; line-height:22px;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_wen em{ font-size:18px; color:#333; line-height:30px; margin:0 0 8px 0; padding:0 0 6px 0; height:30px;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_wen em:before{ width:32px; height:2px;}
    .baidu_liucheng .bd_lc_w ul li .bd_lc_wen span{ height:44px; -webkit-line-clamp:2;}
    
    .baidu_case{ margin:60px auto 120px;}
    .bd_case_nav{ height:48px;}
    .bd_case_nav li{ width:11%; font-size:16px; line-height:47px;}
    .bd_case_nav li.bd_case_act{ font-size:16px;}
    .bd_case_nav{ height:48px;}
    .bd_case_nav li.bd_case_act span{ border-bottom:#0061ff 1px solid; line-height:46px;}
    .bd_case_con .bd_case_xtb{ bottom:-68px; left:0; width:100%;}
    
    .new_media .new_media_w ul li{ width:48%; margin:0 4% 8% 0; padding: 0 0 12px 0;}
    .new_media .new_media_w ul li:nth-child(2n){ margin:0 0 8% 0;}
    .new_media .new_media_w ul li:nth-child(3n){ margin:0 4% 0 0;}
    .new_media .new_media_w ul li:last-child{ margin:0;}
    .new_media .new_media_w ul li em{ margin:16px 0 10px 0;}
    
    .new_media_solution .new_solution ul li{ width:50%;}
    .new_media_solution .new_solution ul li:nth-child(3n){ background:#6e7379;}
    .new_media_solution .new_solution ul li:nth-child(4n){ background:#424549;}
    .new_media_solution .new_solution ul li:nth-child(7n){ background:#6e7379;}
    .new_media_solution .new_solution ul li:nth-child(9n){ background:#424549;}
    .new_media_solution .new_solution ul li:hover .sol_hover{ font-size:14px; line-height:25px;}
    
    .brand_dingwei .brand_d_w ul li{ width:30%; margin:0 5% 0 0;}
    
    .hulianwang .hulianwang_w ul li{ width:22%; margin:0 4% 0 0;}
    
    .cehua .cehua_left{ float:none; margin:0 auto 32px auto; width:86%;}
    .cehua .cehua_right{ float:none; width:86%; margin:0 auto;}
    .cehua .cehua_right dl{ margin:0 0 26px 0;}
    
    .huodong .huodong_left{ float:none; width:86%; margin:0 auto 32px auto;}
    .huodong .huodong_left ul li{ margin:0 0 26px 0;}
    .huodong .huodong_right{ float:none; margin:0 auto; width:86%;}
    
    .qudao .qudao_w ul li{ width:22%; margin:0 17% 6% 0;}
    .qudao .qudao_w ul li:nth-child(3n){ margin:0 0 6% 0;}
    .qudao .qudao_w ul li:nth-child(4n){ margin:0 17% 0 0;}
    .qudao .qudao_w ul li:nth-child(5n){ margin:0 17% 0 0;}
    .qudao .qudao_w ul li:last-child{ margin:0;}
    
    .weibo .weibo_width ul li{ width:11.5%;}
    .weibo .weibo_width ul li.xuxian{ width:5.9%; margin:46px 6% 0 6%;}
    
    .new_media_lc .new_media_lc_w ul li{ width:20%; margin:0 20% 6% 0;}
    .new_media_lc .new_media_lc_w ul li:nth-child(3n){ margin:0 0 6% 0;}
    .new_media_lc .new_media_lc_w ul li:nth-child(4n){ margin:0 20% 0 0;}
    .new_media_lc .new_media_lc_w ul li:nth-child(5n){ margin:0 20% 0 0;}
    .new_media_lc .new_media_lc_w ul li:last-child{ margin:0;}
    .new_media_lc .new_media_lc_w ul li .new_media_lc_shu{ top:12px;}
    .new_media_lc .new_media_lc_w ul li .new_media_lc_wen{ bottom:12px;}
	
	.zixun_m{ width:80%;}
	
	.about_us .about_left{ float:none; width:100%;}
	.about_us .about_right{ float:none; width:92%; margin:20px 4%;}
	.contact_us .contact_left{ float:none; width:100%; overflow:hidden; margin:0 auto 30px auto}
	.contact_us .contact_left .contact_ser{ padding:108px 0 0 8%;}
	.contact_us .contact_left .contact_ser a{ margin:68px 0 0 0;}
	.contact_us .contact_right{ float:none; width:96%; padding:2%;}
	
	.RightContact{ display:none;}
	
}

@media screen and (max-width:640px) {

    .header{ height:59px;}
    .header h1{ width:141px;}
    .header .cnen{ display:none;}
    .openclose{ width:59px; height:59px; line-height:59px;}
    .sub_menu{ top:59px;}
    
	.youshi li{ width:30%; padding:5%; margin:0 5% 8% 5%;}
	.youshi li:nth-child(2n){ margin:0 5% 8% 5%;}
	
	.yingyong ul li{ width:31%; margin:0 3.5% 3.5% 0;}
	.yingyong ul li:nth-child(3n){ margin:0 0 3.5% 0;}
	.yingyong ul li:nth-child(5n){ margin:0 3.5% 3.5% 0;}
	.yingyong ul li:nth-child(15n){ margin:0 0 3.5% 0;}
	.yingyong ul li span{ height:52px;}
	
	.fenlei_jies .fl_left{ padding:16px 0;}
	.fenlei_jies .fl_left i{ width:68px; height:68px; margin:10px auto 16px auto; background:url(../images/fl1_sj.png) center no-repeat;}
	.fenlei_jies:nth-child(2) .fl_left i{ background:url(../images/fl2_sj.png) center no-repeat;}
    .fenlei_jies:nth-child(3) .fl_left i{ background:url(../images/fl3_sj.png) center no-repeat;}
    .fenlei_jies:nth-child(4) .fl_left i{ background:url(../images/fl4_sj.png) center no-repeat;}
	.fenlei_jies .fl_left .tit{ font-size:20px; line-height:26px;}
	
	.case ul li{ float:none; width:100%; margin:0 0 6% 0;}
	.case ul li:nth-child(4n){ margin:0 0 6% 0;}
	.case ul li:nth-child(5n){ display:none;}
	.case ul li:nth-child(6n){ display:none;}
	.case ul li:nth-child(7n){ display:none;}
	.case ul li:nth-child(8n){ display:none;}
	
	.case_show .case_kuang h3{ font-size:22px; line-height:34px;}
	
	.hezuo ul li{ width:47%; margin:0 6% 6% 0; cursor:pointer;}
	.hezuo ul li:nth-child(2n){ margin:0 0 6% 0;}
	.hezuo ul li:nth-child(5n){ margin:0 6% 6% 0;}
	.hezuo ul li:nth-child(10n){ margin:0 0 6% 0;}
	
	.footer_contact{ padding:8px 0;}
	.footer{ padding:18px 0;}
	.footer .footer_links dl dd.f1{ width:48%;}
	.footer .footer_erweima{ width:40%;}
	
	.subnav li{ display:inline-block; font-size:18px; width:100%; margin:0 0 12px 0;}
	
	.product .product_left{ float:none; width:100%; margin:0 0 36px 0;}
	.product .product_right{ float:none; width:100%;}
	.product .product_right .xiaochengxu{ margin:0 auto;}
	.changjing{ padding:50px 0;}
	.changjing ul li{ width:27%; margin:0 9.5% 8% 0;}
	.changjing ul li:nth-child(3n){ margin:0 0 8% 0;}
	.gongju ul li{ width:31%; margin:0 3.5% 10% 0;}
	.gongju ul li:nth-child(3n){ margin:0 0 10% 0;}
	.zixun_m .t_input{ width:95%;}
	.zixun_m .c_input{ width:97.5%;}
	
	.baidu_liucheng .bd_lc_w ul li .bd_lc_shu img{ width:100%;}
	
    .bd_case_con .bd_case_xtb ul li{ width:15%; margin:0 2% 0 0;}
    .bd_case_con .bd_case_xtb ul li:nth-child(6n){ margin:0;}
    .bd_case_cdd .bd_case_left{ float:left; width:49%;}
    .bd_case_cdd .bd_case_left .mingcheng{ width:100%; font-size:12px; line-height:20px;}
    .bd_case_cdd .bd_case_left .mingcheng em{ font-size:18px; line-height:28px; margin:0 0 10px 0;}
    .bd_case_cdd .bd_case_left .bd_case_ewm{ width:146px; margin:12px 0 0 0;}
    .bd_case_cdd .bd_case_right{ width:49%;}
    
    .new_media_solution .solution_name{ font-size:24px; color:#fff; text-align:center; line-height:42px; width:100%; margin:0 auto 48px auto; overflow:hidden;}
    .new_media_solution .solution_name span{ width:88%; margin:14px auto 0 auto; display:block; font-size:16px; color:#eee; line-height:24px;}
	
	.brand_dingwei .brand_d_w ul li{ float:none; width:75%; margin:0 auto 6% auto;}
	.brand_dingwei .brand_d_w ul li:last-child{ margin:0 auto;}
	
	.hulianwang .hulianwang_w ul li{ width:48%; margin:0 4% 6% 0;}
    .hulianwang .hulianwang_w ul li:nth-child(2n){ margin:0 0 6% 0;}
    .hulianwang .hulianwang_w ul li:nth-child(3n){ margin:0 4% 0 0;}
	
	.qudao .qudao_w ul li{ width:30%; margin:0 5% 6% 0;}
    .qudao .qudao_w ul li:nth-child(3n){ margin:0 0 6% 0;}
    .qudao .qudao_w ul li:nth-child(4n){ margin:0 5% 0 0;}
    .qudao .qudao_w ul li:nth-child(5n){ margin:0 5% 0 0;}
    .qudao .qudao_w ul li em{ font-size:14px;}
    
    .fudong_h5 .h5_width ul li .fudong_k{ padding:22px 0;}
    .fudong_h5 .h5_width ul li{ width:48%; margin:0 4% 6% 0;}
    .fudong_h5 .h5_width ul li:nth-child(2n){ margin:0 0 6% 0;}
    .fudong_h5 .h5_width ul li:nth-child(3n){ margin:0 4% 0 0;}
    .fudong_h5 .h5_width ul li .fudong_wz{ margin:32px auto 18px auto; padding:18px 0 0 0;}
    
    .weibo .weibo_width ul li{ width:19.3%;}
    .weibo .weibo_width ul li.xuxian{ width:3.5%; margin:36px 2% 0 2%;}
	
	.douyin .douyin_width ul li{ width:47%; margin:0 6% 6% 0;}
	.douyin .douyin_width ul li:nth-child(2n){ margin:0 0 6% 0;}
	.douyin .douyin_width ul li:nth-child(5n){ margin:0 6% 0 0;}
	.douyin .douyin_width ul li:last-child{ margin:0;}
	
	.new_media_case_width li{ width:12.5%; margin:0;}
	
	.new_media_lc .new_media_lc_w ul li{ width:32%; margin:0 2% 6% 0;}
    .new_media_lc .new_media_lc_w ul li:nth-child(4n){ margin:0 2% 0 0;}
    .new_media_lc .new_media_lc_w ul li:nth-child(5n){ margin:0 2% 0 0;}
    .new_media_lc .new_media_lc_w ul li .new_media_lc_shu{ top:12px;}
    .new_media_lc .new_media_lc_w ul li .new_media_lc_wen{ bottom:12px; width:88%; margin:0 0 0 -44%;}
	
	.ny_case ul li{ float:none; width:100%; margin:0 0 6% 0;}
	.ny_case ul li:nth-child(4n){ margin:0 0 6% 0;}	
	.case_show .case_kuang .case_sj{ width:276px;}
	
	.ny_news ul li{ float:none; width:100%; margin:0 0 6% 0;}
	.ny_news ul li:nth-child(3n){ margin:0 0 6% 0;}
	
	.about_name h4 span{ width:300px;}
	.buju{ margin:60px auto 20px auto;}
	.buju ul li{ width:48%; margin:0 4% 4% 0;}
	.buju ul li:nth-child(2n){ margin:0 0 4% 0;}
	.buju ul li:nth-child(4n){ margin:0 0 4% 0;}
	.buju_wz{ margin:20px auto 60px auto;}
	.wenhua li{ float:none; width:100%; margin:0 0 4% 0;}
	.wenhua li:nth-child(3n){ height:260px; margin:0 0 4% 0;}
	.wenhua li:nth-child(3n) i{ width:70px; height:70px; bottom:10%; background:url(../images/wh3_s.jpg) center no-repeat;}
	.wenhua li:nth-child(4n){ margin:0 0 4% 0;}
	.wenhua li:nth-child(5n){ margin:0;}
	.tuandui ul li{ width:48%; margin:0 4% 4% 0; cursor:pointer;}
	.tuandui ul li:nth-child(2n){ margin:0 0 4% 0;}
	.tuandui ul li:nth-child(3n){ margin:0 4% 4% 0;}
	.tuandui ul li:nth-child(6n){ margin:0 0 4% 0;}
	.contact_us .contact_left .contact_tel{ width:50%;}

}