.pro_all_class a:first-child { display: none;}
.pro_all_class{height: auto  !important;border: none !important;font-size: 0; text-align: left !important; margin: 0px auto !important; width: 100% !important; padding-bottom:35px;}
.pro_all_class a{font-size:18px;line-height: 50px ;display:inline-block;vertical-align:top;padding:0 0px;color: #333; text-align: center!important; font-weight:normal;width:33.2%;background: #eee; margin-top: 1px;  margin-left: 1px;height: 50px;}
.pro_all_class a strong{line-height: 50px;background: #1286db;display: block;color:#fff;}
.pro_all_class a.pro_cur{background:#cc0000 !important;color:#fff;position:relative;}
.pro_all_class a.pro_cur strong{color: #fff;}
.footer_bg{padding-bottom:90px;}



/*幻灯片*/
.banner1{width:100%; position: relative; }
.banner-box1{ min-width:1200px; height:700px; position:relative; margin:0 auto;  z-index: 0;}
.banner-box1 .bd, .banner-box .bd ul{ width:100% !important; }
.banner-box1 .bd li{ width:100% !important; height:700px; background-position: center; background-repeat: no-repeat; background-color: #eee}
.banner-box1 .bd li a{ display:block; background-size:auto;width: 100%;height: 60%;position: relative;z-index: 998;}
.banner-box1 .bd ul{width:100% !important;}
.banner-btn1{ width: 100%; position: absolute; top:295px; left: 0; margin-left: 0; height: 320px; overflow: hidden; }
.banner-btn1 a{ display:block; width:49px; height:104px; position:absolute; top:0; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out; z-index: 999;}
.banner-btn1 a.prev{ left:-50px; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220919/20220919105036_1122349812.png) no-repeat 0 0; } 
.banner-btn1 a.next{ right:-50px; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220919/20220919105036_1122349812.png) no-repeat -49px 0; }
.banner-box1 .hd { position:absolute; bottom:90px; width: 100%; display: block; }
.banner-box1 .hd ul{ text-align: center}
.banner-box1 .hd ul li{ width:12px; height:12px; border-radius :20px; text-indent:-9999px; cursor:pointer; display:inline-block; margin:0 5px; transition:0.3s all ease-in-out; background: #fff;}
.banner-box1 .hd ul li.on{ background:#1286db; width: 15px; }
.banner-box1:hover .banner-btn1 a.prev{ left:20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box1:hover .banner-btn1 a.next{ right: 20px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box1 .banner-btn1 a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }

.copy_tab{border-top:none !IMPORTANT;}
/*banner_page*/
#banner_com{width:100%; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220919/20220919102951_2034108069.jpg) top center no-repeat; height:650px; position: relative;}
#banner_news{width:100%; position: relative;background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220917/20220917143014_1623316501.jpg) top center no-repeat; height:650px;}
#banner_con{width:100%; position: relative; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220917/20220917142949_1093698189.jpg) top center no-repeat; height:650px;}
#banner_feed{width:100%; position: relative; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220917/20220917143215_1584042285.jpg) top center no-repeat; height:650px;}
#banner_ry{width:100%; position: relative; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220917/20220917143422_823226840.jpg) top center no-repeat; height:650px;}
#banner_hz{width:100%; position: relative; background:url(//memberpic.114my.com.cn/chengnuo/uploadfile/image/20220917/20220917143604_1971129305.jpg) top center no-repeat; height:650px;}

.banner_tit{position: relative;top: 10px;  text-align: center;margin: 0px auto; display: block;width: 500px;height: 500px; padding: 30px;padding-top: 240px;}
.banner_tit h3{font-size: 42px;color:#fff;display: block;line-height: 48px; font-weight:400; letter-spacing: 2px; text-align: center;}
.banner_tit h6 {width: 80%; background:#1286db;border-radius: 30px; margin: 15px auto;  height: 35px;line-height: 35px;color: #fff; font-size: 16px;font-weight: 100;}

.banner_tit1{position: relative;top: 10px;  text-align: center;margin: 0px auto; display: block;width: 500px;height: 500px; padding: 30px;padding-top: 200px;}
.banner_tit1 h3{font-size: 42px;color:#fff;display: block;line-height: 48px; font-weight:400; letter-spacing: 2px; text-align: center;}
.banner_tit1 h6 {width: 80%; background:#1286db;border-radius: 30px; margin: 15px auto;  height: 32px;line-height: 32px;color: #fff; font-size: 15px;font-weight: 100;}

/*分页*/
.pages_info{ width:900px !important;clear: both;    margin-top: 20px !important;}
.page_total,.pages_box a,.page_jump{display:inline-block;vertical-align:middle;padding:0 14px;height:36px;border-radius:36px;background:#eee;line-height:36px;border: 1px solid #eee;font-size:13px;cursor: pointer;}
.pages_box a{margin-left:10px;color: #666;}
.pages_box a.page_curr,.pages_box a:hover{background:#1286db;color:#fff;font-size:13px;}
.page_jump{margin-left:10px;}

/*上一页下一页样式*/
.psh_box{margin:50px auto !important;}
.pshangxia{padding:1% 10%; background:#f5f5f5; border:1px #ccc solid;}

.back_column{text-align:center !important; height:40px !important;line-height:50px;}
.back_column a{font-size:16px;}
.second_next_pre_dgwbct{text-align:center !important;}

/*栏目小导航*/
.mianbxContent {width: 100% !important; height: 50px !important; line-height: 50px !important; text-align: right !important;transition: 0.1s all;position: relative;font-weight:100;color: #666;margin-top:5px !important; margin:0px auto 5px auto !important;     z-index: 2;}
.mianbxContent:hover { background-position: 0px -28px;}
.mianbxContent a{font-size: 15px !important;color: #666;}
.mianbxContent a:hover{color:#185aae !important;}
.strong_title{display:none;}

.breadcrumbs .page{width:100% !important;}


/*在线留言*/
#bodycontent #tianxieone,#bodycontent #tfour,#bodycontent #liuyanshenming{     border-top: #eee 1px solid !important;border-left: #eee 1px solid !important; border-right: #eee 1px solid !important;width:100% !important; min-width: 1200px;margin:0 auto;}
#bodycontent #lytijiao{border: #eee 1px solid !important;width:100% !important; min-width: 1200px;margin:0 auto;}
#bodycontent #tianxieone #tianxietwo {width: 120px; float: left;text-align: right;padding: 5px 0;}
#bodycontent #tianxieone #tianxiethree {width: 1056px; float: left; text-align: left; padding: 5px 0;}
input, textarea { outline: none; border: none; }
#chakantwo{width:100% !important; min-width: 1200px;height: 65px !important;text-align: left;font-size:0; margin:0 auto;float: none !important;}
#chakantwo a{display: inline-block;width: 120px;height: 42px;line-height: 42px;border: 1px solid #eee;text-align: center;}
#chakantwo a+a{margin-left:2px;}
#tfive textarea{width:1270px !Important;}
#lytijiao input{width:120px; height:40px;}



/*内页*/
#bodycon{margin: 0 auto;width: 90% !important;min-width: 1300px;max-width: 1600px;box-sizing: border-box;padding: 0 5%;padding-top:13px !important; padding-bottom:60px; background: #fff; box-shadow: 0 0 50px rgba(0,0,0,0.06);position: relative; margin-top:-200px;}
#bodycon #center {width: 100% !important;}
#bodycontent,.dgcontent_title_h5,.column_content_page_content{width: 100% !important;}


/*内页导航*/
.nav_nbg{ height: 65px; line-height: 65px; position: relative; z-index: 20; border-top: 1px solid #eaeaea;overflow: hidden;border-bottom: 1px solid #eaeaea;background: #f8f8f8;min-width: 1300px;}

.nav_n{ margin-top: -65px !important; height: 65px !important; line-height: 65px; position: relative; z-index: 60; width: 987px !important; left: 50% !important; margin-left: -650px !important; }
.nav_n li{ float: left; position: relative; }
.nav_n li a{  display: block;width: 180px;line-height: 63px;color: #666;font-size: 16px;margin-right: 10px;text-align: center;}   
.nav_n li:hover a,.nav_n .on a{ font-weight: bold;  color: #333; border-bottom: 4px solid #1286db;}

.nav_n li .prod_list_n{ width:0; position: absolute; left:100px; top:15px; margin:0; border-radius: 20px; background: #fff; z-index:999 !important; overflow: hidden; }
.nav_n li .prod_list_n a{ background: none; height:36px; margin:0; line-height:36px; text-align:center; width:0; color: #F68100; overflow: hidden; -webkit-transition: width 0.5s ease .1s; transition: width 0.5s ease .1s; }
.nav_n li:hover .prod_list_n{ width:auto; }
.nav_n li:hover .prod_list_n a{ width:110px; }
.nav_n li:hover .prod_list_n a:hover{ color:#fb0; }

/*内页二级导航*/
.navn{width:90%; margin:0 auto; min-width:1300px; max-width:1600px; background:#f8f8f8; height:60px; line-height:60px; position: relative; left:0; right:0; bottom:140px;z-index: 999;}
.navn>a{display:block; float:left; font-size:16px; color:#222;}
.navn>a+a,.navn2 li+li{border-left:1px #eee solid;}
.navn1 a{width:20%; height: 100%; display: flex;justify-content: center;align-items: center;}
.navn>a.on,.navn>a:hover{color:#fff;background:#1286db;  }
.navn2 li{ float:left; width:33.3333%;position: relative; }
.navn2 li>a:hover,.navn2 li.on>a{background:#1286db; color:#fff;}
.navn2 li>a{font-size:16px; color:#222;display: block;}
.navn2 ul{position: absolute; top:60px;width:100%; height: 0; overflow: hidden; background:#fff;transition:all linear 0.3s; z-index: 99; text-align:center;}
.navn2 ul a{line-height:40px; display:inline-block; font-size:15px; padding:0 1vw;}
.navn2 li:hover ul{height:auto; box-shadow: 0 0 10px rgba(0,0,0,0.1);}

/*第四套新闻列表*/
.news_box_lbm{width:100%;}
.nynewslist_l{border:1px #eee solid;}
.nynewslist:hover .nynewslist_time{background-color:#1286db !important;}
.nynewslist_tit a:hover {color: #1286db !important;}



/*新闻*/

.nswsfenlei_2019{margin-bottom:30px;}
.nswsfenlei_2019 ul{font-size:0;}
.nswsfenlei_2019 li{display:inline-block;vertical-align:top;width:240px;height:50px;border:1px solid #e0e0e0;}
.nswsfenlei_2019 li+li{margin-left:12px;}
.nswsfenlei_2019 li:hover,.nswsfenlei_2019 li.curNewsType_2019{background:#1286db;border-color:#1286db;}
.nswsfenlei_2019 li a{display:block;line-height:50px; font-size:16px;}
.nswsfenlei_2019 li:hover a,.nswsfenlei_2019 li.curNewsType_2019 a{color:#fff;}
.newshx:after,.newshx:before,.newssx:after,.newssx:before{background:#1286db !important;}
.newstemptwo li:hover .news_more a{  background:#1286db !important;}
.newstemptwo li:hover .news_a a{ color:#1286db !important;}
.nyxqnews_righttit strong {color: #1286db !important;}
.newspic{width:20% !important;}
.newswa{width:78% !important;}
.xw{font-size:16px;line-height:30px;}
.xw img,.xw p{margin:10px 0;}


/*新闻详情*/
.nyxqnewsbg{background:#fff !important; padding:0 !important;}
.xw p{text-indent: 2em;    line-height: 30px;}
.nyxqnews,.news_box_lbm{width:100% !important;}
.nyxqnewsfanhui{left:100% !important;}
.nyxqnews_left{width:76% !important; background:#fff !important; border:1px #eee solid;}
.nyxqnews_leftpage{width:calc(100% + 60px) !important;}
.nyxqnews_leftup{width:50% !important; }
.nyxqnews_leftdown{width:47.6% !important; background-position: right center !important; margin-right:2.4%;}
.nywenzhang{background:#fff !important;  border:1px #eee solid;}
.nyxqnews_right{width:23% !important;}
.nyxqnews_rightcont a{width:100% !important; padding-left:0 !important;}
.nyxqnews_righttit:before{background: #1286db !important;}
.nyxqnews_righttit strong {color: #1286db !important;}






/*第五套新闻列表*/
.nynews_time{background: #1286db !important;height: 90px !important;}
.nynewslist_r{width:76% !important;}
.nynewslist_rmore{    left: 25% !important;}



/*第七套自定义栏目列表*/
.nylist li{width: 31% !important;border: 1px #eee solid;}
.nylist-photo img{height: 100%;}
.nylist li:hover .nylist-title{color: #1286db !important;}
.nylist li:hover .nylist_tit {color: #1286db !important;}

/*产品*/
.ny_propic a img{height:100%;}
.ny_protil:before{background:#1286db !important;}


/*企业形象*/
.nyqhlist li{width:23% !important;}
.nyqhlist_pic img{height:100%; border:1px #eee solid;}
.nyqhlist{margin-top:30px;}



/*新闻*/
.nynews-list:hover .nynews-more{background:#1286db !important;}
.nynews-list:hover .nynews-title{color:#1286db !important;}


/*产品详情*/
.product_content .products_intro p{width: 800px;height: 30px;margin: 30px auto 8px;line-height: 30px;font-weight: bold;font-size: 23px;color: #1286db;border-bottom: 2px solid;border-bottom-color: #ccc;}
.product_content .products_intro p:before{content:'';position: relative;width:8px;height:23px;background-color:#ccc;display: inline-block;margin-right: 10px;top: 4px;}

.pcontent_title_h4{text-align:center; margin-top:3% !important;}
.pcontent_title_h4 h4 strong{font-size:20px; color:#222;}
.detail_title{background:#1286db; margin-top:40px; line-height:40px;    text-indent: 2em;}
.detail_title strong{color:#fff; font-size:16px; }

.product_content .xw p img{margin:0 auto; display:block;}

.propic_show_left_20170301{width: 43% !important;border: 1px solid #eee; padding-top:0px !important;}
.propic_show_left_20170301 img{width:100% !important;}
.propic_show_right_20170301{width: 50% !important;margin-left: 2% !important;}
.propic_show_right_item_20170301{margin-top:30px;}
.propic_show_right_item_20170301 img{width: 120px !important; margin-top:18px;}

.content_99eeb62c9bc9d4a9{margin-bottom:3% !important;}

/*产品详情上面*/
.page{ height: auto !important;}
.MagicThumb img{border:0 !important;}
.pro_main_box{background:#f8f8f8; padding:40px; box-sizing: border-box;}
.propic_show_left{width:40%;float: left; position: relative; }
.propic_show_left img {width: 100%; float: right; position: relative; overflow: hidden;}
.propic_show_piclist{width:100%;height: 80px;float:left;position: relative; margin-top: 20px;margin-bottom: 20px;}

.propic_show_list{height: 100px;position:relative;transition:500ms;}
.propic_show_piclist.on_bottom .propic_show_list{transition:500ms;}
.propic_show_piclist ul{width:100%;height: 90px !important; overflow: hidden;}
.propic_show_piclist li{width:90px;height:90px;border:3px solid #1286db;cursor: pointer;overflow:hidden; float:left;}
.propic_show_piclist li+li{margin-left:10px;}
.propic_show_piclist.on_bottom .propic_show_list li+li{transition:500ms;}
.propic_show_piclist li.cur{border-color:#2441a4;}
.propic_show_piclist li img{width:100%;transition:500ms;}
.propic_show_piclist li:hover img{transform:scale(1.1);transition:500ms;}

.propic_img{width:100%;float:right;position: relative;overflow: hidden; float:left !important;}

.propic_img img{width:100%;transition:500ms;}

.propic_img>div{display:none; width:35px;height:34px;position:absolute;top:50%;margin-top:-17px;cursor: pointer;opacity: 0.5;z-index: 999;}
.propic_show_right{float:right;width:52%;text-align:left;position:relative; font-size:15px; line-height:30px; }
.propic_show_right .propic_desc{height:56px;margin-top:20px;overflow:hidden;}
.propic_show_right .propic_desc strong{font-weight:bold;}
.pro_detail_title{font-size:22px;display:block;line-height: 56px;border-bottom: 1px solid #eee;color: #333;}
.pro_return{width:37px;height:37px;float:right;margin-top: 10px;background:url() no-repeat;cursor: pointer;}

.cpcs_n p{padding-bottom:10px; }
.cpcs_n p b{color:#222;}

.pro_show_ewm{padding-top:2vw;}
.ewm{float:left;}
.pro_show_ewm>div{display:inline-block;vertical-align:top;}
.pro_ewm_left{height:176px;border: 1px solid #e9e9e9;position:relative;}
.pro_ewm_left .ewm img{width: 145px;;}
.pro_ewm_left .ewm p{text-align:center;color:#999;font-size:14px;}
.pro_tel_right{margin-top:20px; position:relative; padding-left:2vw;}
.pro_tel_right .tel{display:none;}
.pro_tel_right span{font-size:18px; color:#333;}
.pro_tel_right p {font-size:32px;font-weight:bold;color:#2441a4;line-height:50px;font-family: "din";}

/*相关*/
#igetxt ul li{background:#1286db !important; width: 1400px !important; padding:15px 0px !important;text-align:center;border: none !important;margin-top: 15px !important;}
#igetxt ul li h3{color:#fff !important;font-size: 20px !important; font-weight:100 !important;}

.pcontent_title_h4{text-align:center; margin-top:3% !important;}
.pcontent_title_h4 h4 strong{font-size:20px; color:#222;}
.detail_title{background:#e60012; margin-top:40px; line-height:40px;    text-indent: 2em;}
.detail_title strong{color:#fff; font-size:16px; }

.pro_detail_rel_hd{height:52px;line-height: 42px;padding-left: 20px; margin-top:0px; background: #1286db;}
.pro_detail_rel_hd strong,.detail_title strong{font-size:16px;font-weight: bold;color:#fff;}
.pro_detail_rel_box{padding:0 20px 20px 20px !IMPORTANT; margin-top: 50px !important; color:#fff;}
.pro_detail_rel_item{width: 100% !important;overflow: hidden; padding: 15px 50px;}
.pro_detail_rel_item div{border: 1px solid #eee;padding: 2% !IMPORTANT;transition: 0.2s;}

.pro_detail_rel_item div+div{ margin-left:20px;}
.pro_detail_list{width:32% !important;border: 1px solid #dcdcdc;margin-top:20px;transition: 0.2s;}
.pro_detail_list+.pro_detail_list{margin-left: 2%;}
.pro_detail_list img{width:100% !important;height:auto !important;overflow: hidden;transition: 0.2s;}
.pro_detail_rel_item div a{line-height:65px;}

.pro_detail_rel_item div {width: 32% !important; height: 100% !important;transition: 0.2s;}
.pro_detail_rel_item>div img:hover { transform: scale(1.3);transition: 0.2s;overflow: hidden;}
.pro_detail_rel_item div img {    width: 100% !important; height: auto !important;}
.pro_detail_rel_item div+div {    margin-left: 2%;}



.video24-06-04{width:60%; height:498px; margin:0 auto;}
.video24-06-04 iframe{width:100% !important; height:100% !important;}