@charset "utf-8";
/*LOGO*/
.shenniudata_logo{width: 400px; height: 88px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo1.jpg) no-repeat;}
/*NAV*/
.shenniudata_nav>li{float: left;}
.shenniudata_nav>li>a{display: block;line-height: 88px;width: 115px;font-size: 18px;text-align: center;}
.shenniudata_nav>li>a.active{color: #407c86;}
.shenniudata_nav>li>a:hover{color: #407c86;}


.c_bd_none{border:none;}
.c_bd_rt_white{border-right:1px solid #fff;}
.c_bd_bm_gay{border-bottom: 1px solid #e5e5e5;}
.team_bd_bm{border-bottom: 1px solid #add0d9;}

.team_bg{background-color: #f5f9fa;}
.c_bg_black{background-color:#000;}
.c_bg_gay{background-color:#333;}
.c_bg_lgay{background-color:#f4f5f6;}
.c_bg_white{background-color:#fff;}
.memorabilia_bg{background-color: #f2f8ff;}
.case_detail_bg{background-color: #edf1f2;}
.hot_news_bg{background-color: #f2f7f7;}

.top_color{color: #5cbebd;}
.tech_cl{color:#44959f;}
.team_cl{color:#50b3c3;}
.c_cl_0{color: #000;}
.c_cl_3{color:#333;}
.c_cl_80{color:#808080;}
.c_cl_6{color:#666;}
.c_cl_9{color:#999;}
.c_cl_5f{color:#5f5f5f;}
.c_cl_8a{color:#8a8a8a;}
.c_a_orange{color:#ee7700;}
.c_cl_white{color:#fff;}
.c_cl_green{color:#41a2b5;}
.memorabilia_green{color:#589db1;}
.case_detail_a{color:#3699e5;}
.back_a{color:#37a9ba;}
.contact_a{color:#3d8c9c;}
.pro_a{color:#52bebf;}
.industry_a{color:#41959e;}

.icon1{width: 32px;height: 32px;}
.icon_sina{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/topicon_sina.jpg) no-repeat;}
.icon_wechat{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/topicon_wechat.jpg) no-repeat;}
.arrow{width: 59px;height: 116px;}
.arrow_left{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/arrow_left.jpg) no-repeat;}
.arrow_right{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/arrow_right.jpg) no-repeat;}
.icon2{width: 45px;height: 45px;}
.icon_arrow{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_arrow.jpg) no-repeat;}
.product_icon{width: 330px;height: 290px;}
.telephone_icon{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_phone.jpg) no-repeat;}
.email_icon{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_email.jpg) no-repeat;}
.icon3{width: 36px;height: 36px;}
.share_wb{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_sina.jpg) no-repeat;}
.share_zone{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_zone.jpg) no-repeat;}
.share_qq{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_qq.jpg) no-repeat;}
.share_wechat{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_wechat2.jpg) no-repeat;}
.share_pyq{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/icon_wechat3.jpg) no-repeat;}
.icon4{width: 120px;height: 120px;}
.ewm{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/ewm.jpg) no-repeat;}
.shenniudata_copyright{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/copyright.jpg) no-repeat;}
.icon_contact{width: 40px;height: 20px;}
.contact_email{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/c_email.jpg) no-repeat;}
.contact_web{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/c_web.jpg) no-repeat;}
.icon_ps{width: 20px;height: 20px}
/*.icon_flower{background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/flower.jpg) no-repeat;}*/
.icon_pro{width: 52px;height: 52px;}
.pro_web{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product1_icon_pc1.jpg) no-repeat;}
.pro_desktop{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product1_icon_pc2.jpg) no-repeat;}
.pro_mobile{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product1_icon_phone.jpg) no-repeat;}


.but1{width: 136px;height: 46px;line-height: 46px;}
.alhg{background-color: #f56262; color: #fff}
.alhg:hover{background-color: #f45252;}
.case_alhg{background-color: #72bcc5;color: #fff;margin-top: 55px;}
.case_alhg:hover{background-color: #5bb8c3;}

.but_dy{background: #1fc1c3;color: #fff;width: 170px;height: 40px;}
.but_dy:hover{background: #03aeb0;}
.but_submit{width: 530px; height: 40px;background: #1fc1c3;color: #fff;}
.but_submit:hover{background: #03aeb0;}

/*
.trends_cont{
	background-image:url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/%E8%90%A5%E9%94%80%E7%AD%96%E7%95%A5%E8%83%8C%E6%99%AF.jpg);
	background-size:1200px 454px ;
	}*/
/*BANNER*/
.shenniudata_banner1, .shenniudata_banner2, .shenniudata_banner3,.shenniudata_banner4{min-width: 1200px;}
.shenniudata_banner1{background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/banner1.jpg) no-repeat center;}
.shenniudata_banner2{background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/banner2.jpg) no-repeat center;}
.shenniudata_banner3{background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/lsdz.jpg) no-repeat center;}
.shenniudata_banner4{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/jishu.jpg)no-repeat center;}
/*閹存垳婊戦惃鍕獓閸*/

.product1{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/1.jpg) no-repeat;}
.product2{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/2.jpg) no-repeat;}
.product3{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/3.jpg) no-repeat;}
.product4{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/4.jpg) no-repeat;}
.product5{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/5.jpg) no-repeat;}
.product6{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/6.jpg) no-repeat;}
/*閹存劕濮涘鍫滅伐*/
.case_ly, .case_cc, .case_zk{width: 374px; height: 256px;}
.case_bg{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_bg_white.jpg) no-repeat;}
.case_ly{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_photo1.jpg) no-repeat;}
.case_cc{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_photo2.jpg) no-repeat;}
.case_zk{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_photo3.jpg) no-repeat;}
/*閺備即妞堥崝銊︼拷*/
.trends_img{width: 155px;height: 118px;}
.trends_img01{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo1.jpg) no-repeat;}
.trends_img02{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo2.jpg) no-repeat;}
.trends_img03{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo3.jpg) no-repeat;}
.trends_img04{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo4.jpg) no-repeat;}
.trends_img05{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo5.jpg) no-repeat;}
.trends_img06{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_photo6.jpg) no-repeat;}
/*閹存垳婊戦惃鍕幋*/
.customer{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/customer_bg.jpg) no-repeat center;    background-size: cover;
    padding-bottom: 20px;}
.customer_bw{width: 164px;height: 70px;}
.customer_bw_bt{background:url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/customer1_bg.jpg) no-repeat;}
 
.customer_dfzf{width: 164px;height:295px;border-radius: 3px;}
.customer_dfzf_bt{background:#fff url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/customer2_bg.jpg) no-repeat bottom;}

.customer_qjy{width: 164px;height: 70px;border-radius: 3px;}


.customer_qjy01{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/u=557620942,1629554744&fm=26&gp=0.png) no-repeat;}
.customer_qjy02{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/xns.jpg) no-repeat;}
.customer_qjy03{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/zhdc.jpg) no-repeat;}
.customer_qjy04{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/customer_qjy004.png) no-repeat;}
.customer_qjy05{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/%E7%99%BE%E5%BA%A6.jpg) no-repeat;}
.customer_qjy06{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/andew.jpg) no-repeat;}
.customer_qjy07{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/zhishu.png) no-repeat;}



.customer_omp {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/OMP.jpg) no-repeat;}
.customer_xpp {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/xpp.jpg) no-repeat;}
.customer_cqhk {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/cqhk.jpg) no-repeat;}
.customer_bdyl {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/bdyl.jpg) no-repeat;}
.customer_ahnybx {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/ahnybx.jpg) no-repeat;}
.customer_yy {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/yy.jpg) no-repeat;}
.customer_jcknbfh {background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/jcknbfh.jpg) no-repeat;}
.customer_qnzzxy{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/qnzzxy.jpg) no-repeat;}
.customer_shkfdx{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/shkfdx.jpg) no-repeat;}
.customer_jkb{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/jkb.jpg) no-repeat;}
.customer_zgjsb{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/zgjsb.jpg) no-repeat;}

.customer_media{width: 164px;height: 70px;}
.customer_media_bt{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/customer4_bg.jpg) no-repeat;}
.customer_media01{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/CNR.jpg) no-repeat;}
.customer_media02{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/zgqnb.jpg) no-repeat;}
.customer_media03{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/mag_health.jpg) no-repeat;}
.customer_media04{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/ldbzb.jpg) no-repeat;}

.customer_media001{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/xhw.jpg) no-repeat;}
.customer_media002{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/lyb.jpg) no-repeat;}
.customer_media003{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/hjb.jpg) no-repeat;}

.customer_hezuohuoban_bt{background: #FFF; no-repeat;}
.customer_hzhb001{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/7a1564fdaae6133dbf05b63381d360b.jpg) no-repeat;background-size:310px 70px;}
.customer_hzhb002{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/yawei.png) no-repeat;background-size:310px 70px;}
<!--.customer_hzhb003{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/logo/hz_3.jpg) no-repeat;}-->
.customer_hzhb004{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/yanxin.png)  no-repeat; background-size:310px 70px;}

/*閼辨梻閮撮幋鎴滄粦*/
.contact_us{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/BG.jpg) no-repeat center;}
.contact_us_img{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/contact_us_banner.jpg) no-repeat center;height: 188px;}
/*缁狅紕鎮婇崶銏ゆЕ*/
.team_img{width: 122px;height: 122px;margin-top: 19px;}
.team_member_zk{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo1.jpg) no-repeat;}
.team_member_ds{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo2.jpg) no-repeat;}
.team_member_yx{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo3.jpg) no-repeat;}
.team_member_zyw{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo4.jpg) no-repeat;}
.team_member_wsf{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo5.jpg) no-repeat;}
.team_member_zyg{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo6.jpg) no-repeat;}
.team_member_sz{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo7.jpg) no-repeat;}
.team_member_fjx{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo8.jpg) no-repeat;}
.team_member_ljp{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/team_photo9.jpg) no-repeat;}
.team_member_ygm{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo1.jpg) no-repeat;}
.team_member_lxy{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo2.jpg) no-repeat;}
.team_member_pl{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo3.jpg) no-repeat;}
.team_member_lzm{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo4.jpg) no-repeat;}
.team_member_cl{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo5.jpg) no-repeat;}
.team_member_wjx{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo6.jpg) no-repeat;}
.team_member_cq{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/experts_photo7.jpg) no-repeat;}
/*閸忓厖绨幋鎴滄粦 閸忣剙寰冩禒瀣矝*/
.about_us_img{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/aboutus_banner.jpg) no-repeat center;height: 188px;}
.shenniudata_gps{width: 381px;height: 99px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/aboutus_gps3%20(1).jpg) no-repeat;}
.shenniudata_photo{width: 400px;height:300px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/sj.jpg) no-repeat;}
.icon_yun{width: 23px;height: 16px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/aboutus_icon_c.jpg) no-repeat;margin: 6px 5px 0 0;}
.icon_qiu{width: 23px;height: 16px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/aboutus_icon_q.jpg) no-repeat;margin: 6px 5px 0 0;}
.icon_youth{width: 76px;height: 35px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/aboutus_youth.jpg) no-repeat;}
.about_us_bg{width: 746px;height: 120px;background:  no-repeat;}
.manage_team_img{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/manage_team.jpg) no-repeat center;}
/*閸╃顔勯幎銉ユ倳妞ょ敻娼伴弬鏉款杻*/
.pxbm_img{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/px_banner.jpg) no-repeat center;height: 300px;color: #d8e7eb;}
.px_title{font-size: 36px;padding: 70px 0 25px 0;}
.px_time{font-size: 22px;}
.im_cl{color: #066c89;}
.pxbm_title{border-left: 5px solid #67c0d2;height: 24px;line-height: 24px;}
/*鐠囧墽鈻兼担鎾堕兇*/
.sys_class>li{overflow: hidden;}
.sys_class span{display: inline-block;width: 290px;font-weight: bold;font-family: Arial;}
.class_lt{width: 930px;}
.class_lt ul.bt li{min-height: 45px;line-height: 45px;padding: 0px;}
.class_lt ul li{min-height: 50px;line-height: 50px;padding: 10px 0;}
.class_lt ul.three li{line-height: 90px;}
.class_lt ul.four li{line-height: 120px;}
.class_lt ul li>div{line-height: 30px;height: 30px;}
.class01{width: 20%;}
.class02{width: 45%;}
.class03{width: 15%;*width: 14.9%;}
.but_bm{height: 50px;line-height: 50px;display: block;width: 160px;}
.ljbm{background-color: #f19354;color: #fff;}
.ljbm:hover{background-color: #ee853f;}
/*瀵懓鍤鍡欐畱鐞涖劍鐗搁悽瀹狀嚞*/
.table_sq{width: 482px;*width: 506px;}
.alt_input{height: 35px;line-height: 35px;color: #4c4c4c;outline: medium;}
.alt_input.small{width: 125px;}
.alt_input.normal{width: 150px;}
.alt_input.big{width: 292px;*width: 302px;}
/*娑撴挸顔嶉梼鐔剁礊*/
.expert_team_img{height: 188px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/expert_team.jpg) no-repeat center;}
/*閹讹拷婀抽崪宀�倞韫囷拷*/
.tech_idea_img{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/tech_idea.jpg) no-repeat center;}
.tech_bg{width: 288px;height: 250px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/technique_tip1.jpg) no-repeat;}
.tech_basic_platform{width: 740px;height: 340px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/technique_picture.jpg) no-repeat;}
/*閼斤綀鐛曠挧鍕窛*/
.zz_honor_img{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/zz_honor.jpg) no-repeat center;}
.honor_badge{width: 172px;height: 45px;line-height: 40px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/honor_baoj.jpg) no-repeat;padding-left: 40px; margin-top: -30px;}
.honor_picture1{width:226px;height: 160px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/honor_picture11.jpg) no-repeat;}
.honor_picture2{width: 346px;height: 151px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/honor_picture2.jpg) no-repeat;}
.honor_picture3{width: 224px;height: 296px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/honor_picture3.jpg) no-repeat;margin-left: 120px;}
.honor_logo{width: 104px;height: 104px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/honor_logo.jpg) no-repeat;}
/*婢堆傜皑鐠侊拷*/
.memorabilia_img{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/memorabilia.jpg) no-repeat center;}


/*鐠у嫯顔嗛崝銊︼拷*/
.news_banner{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/news_banner.jpg) no-repeat center;}
/*閹存劕濮涘鍫滅伐*/
.cases_banner{height: 188px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_banner.jpg) no-repeat center;}
.case_img{width: 236px;height: 156px;}
.case01{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_picture1.jpg) no-repeat;}
.case02{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_picture2.jpg) no-repeat;}
.case03{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_picture3.jpg) no-repeat;}
.case04{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_picture4.jpg) no-repeat;}
.case05{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/cases_picture5.jpg) no-repeat;}
/*濡楀牅绶ョ拠锔藉剰*/
.fw_everyday_img{width: 566px;height: 181px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/fw_everyday.jpg) no-repeat;}
.case_progress_img{width: 562px;height: 445px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/case_progress.jpg) no-repeat;}

/*娴溠冩惂娑撳孩婀囬崝锟*/
.product_service_img{height: 188px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/p_s_banner.jpg) no-repeat center;}
.ps_badge{width: 294px;height: 45px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product_baoj.jpg) no-repeat;padding-left: 40px;line-height: 40px;  margin-top: -30px;}
.p01{width: 448px;height: 245px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/img3.jpg) no-repeat;}
.p02{width: 400px;height: 397px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/img4.jpg) no-repeat;margin-right: 108px;}
.p_icon{width: 300px;height: 206px;}
.p03{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture1.jpg) no-repeat;}
.p04{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture2.jpg) no-repeat;}
.p05{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture3.jpg) no-repeat;}
.p06{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture4.jpg) no-repeat;}
.p07{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture5.jpg) no-repeat;}
.p08{width: 378px;height: 256px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/zhui.jpg) no-repeat;}
.p09{width: 320px;height: 263px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/zr.jpg) no-repeat;}
.p10{width: 336px;height: 263px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/yn.jpg) no-repeat;margin-left: 80px;}

<!--四大产品-->
.p11{width: 556px;height: 245px;background:  no-repeat;margin-left: 100px;}
.p12{width: 781px;height: 356px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/img8.png) no-repeat;margin-left: 150px;}
.p13{width: 352px;height: 185px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/tree.jpg) no-repeat;}
.p14{width:1112px;height:174px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product6_picture2.jpg) no-repeat;}
.p15{background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/product2_picture8.jpg) no-repeat;}
.img01{width:600px;height:394px;background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/yun.png) no-repeat;}
/*.img02{width:239px;height:294px;background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/x_img02.jpg) no-repeat;}*/
.img03{width:709px;height:354px;background: url(https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/img5.png) no-repeat;margin-left: 215px;}


/*foot footer*/
/*FOOT*/
.ad{width: 1144px; height: 74px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/advertising.jpg) no-repeat;}
.contact_container{width: 1015px;*width: 1019px;}
.dy_sy{margin-top: 40px;width: 530px;height: 473px;}
.foot .div_input{width: 260px;height: 40px;filter: alpha(opacity=20);-moz-opacity: 0.2;-khtml-opacity: 0.2;opacity: 0.2;}
.foot .div_input01{width: 530px;height: 40px;filter: alpha(opacity=20);-moz-opacity: 0.2;-khtml-opacity: 0.2;opacity: 0.2;}
.input_email{top: 0px;left: 10px;}
.input_textarea{top: 0px;left: 10px;}
.foot .input{width: 195px;height: 40px; padding:0 5px;outline: medium;background: transparent;}
.foot .input01{width: 465px;height: 40px; padding:0 5px;outline: medium;background: transparent;}
.foot .div_textarea{width: 530px;height: 156px;filter: alpha(opacity=20);-moz-opacity: 0.2;-khtml-opacity: 0.2;opacity: 0.2;}
.foot .textarea{width: 468px;height: 140px; padding:8px 5px;outline: medium;background: transparent;}
/*閼辨梻閮撮幋鎴滄粦*/

.contact{margin-left: 160px;}
.connection{margin: 70px 0 30px 0;}
.ewm_position{margin-top: 39px;font-size: 15px;line-height: 25px;}
.ewm_focus{width: 183px; margin-top: 22.5px;}
.scroll_top{width: 36px;}


.c_page{}
.c_page div{ float:left; margin-left:5px; font-size:13px; color:#999;}
.c_page .c_page_num{ background-color:#fff; border-radius:2px; cursor:pointer; padding:4px 8px; border:solid 1px #e5e5e5;}
.c_page .c_page_num:hover,.c_page .active{background-color:#72bcc5; color:#FFF; border:solid 1px #1ebabd;}
.c_page .c_page_goto{ line-height:25px;}
.c_page .c_page_goto span{ color:#1fc1c3;}
.c_page .c_page_input input{ width:35px; height:23px;line-height:25px;border:solid 1px #C2C0C0; text-align:center;}
.c_page .c_page_goto i{padding:2px 5px; border-top: solid 1px #A0A0A0; border-left: solid 1px #A0A0A0; border-right: solid 1px #696969;border-bottom: solid 1px #696969; cursor:pointer;}
.c_page .c_page_goto i:hover{border-bottom: solid 1px #A0A0A0; border-right: solid 1px #A0A0A0; border-left: solid 1px #696969;border-top: solid 1px #696969;}
.c_ml0{margin-left: 0px !important;}


.popub_con{padding:20px 10px 0px 10px;}
.popub_txt{ padding:20px 10px 10px 10px; font-size:18px;color:#4C4C4C; text-align:center; font-weight:bold;}
.popub_icon01{width:174px; height:158px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/alt01.jpg) no-repeat; margin:0 auto;}
.popub_icon02{width:147px; height:130px; background: url(
https://shenniudata-serverdata.oss-cn-beijing.aliyuncs.com/website/alt02.jpg) no-repeat; margin:20px auto 0 ;}