@charset "utf-8";
*{ margin:0; padding:0;}
body,td,th{ font-size:13px; color:#555; font-family: "Microsoft YaHei";}
a{ font-size:13px; color:#555; text-decoration:none; font-family: "Microsoft YaHei";}
a:hover{ text-decoration:none; font-size:13px; color:#18599e; font-family: "Microsoft YaHei";}
body,div,ul,li,h1,h2,h3,h4,h5,h6,form,input,textarea,p,th{ margin:0; padding:0; list-style:none; border:0px;}
dl,dt,dd{ margin:0px; padding:0px; list-style:none;}
ul,li{ list-style:none;}
input,textarea,slsct{ font-family:inherit; font-weight:inherit; font-size:13px;}
img{ border:0;}
.cl{ height:0px; clear:both;}
.fl{ float:left;}
.fr{ float:right;}
.cp img{ border:1px solid #ccc; padding:3px}
.cp img:hover{ border:1px solid #18599e; padding:3px;}
.w1200{ margin:0 auto; width:1200px;}

#head,#top,#nav,#sou,#jjfa,#product,.ggt,.youshi,#dzlc,#case,#body1,#zxly,#about,#equ,#body2,#links,#banquan{width:1200px; margin:0 auto; overflow:hidden;}


/*幻灯片*/
.banner{overflow:hidden; width:100%; position:relative;z-index: 1;background: #000;min-width: 1400px;}
.banner-box{ min-width:1400px; height:650px; position:relative; margin:0 auto; }
.banner-box .bd, .banner-box .bd ul{ width:100% !important; }
.banner-box .bd li{ width:100% !important; height:650px; background-position: center; background-repeat: no-repeat;}
.banner-box .bd li a{ display:block; background-size:auto;     width: 100%;    height: 80%;    position: relative;    z-index: 9;}
.banner-btn{ width: 100%; position: absolute; top:250px; left: 0; margin-left: 0; height:350px; overflow: hidden; }
.banner-btn a{ display:block; width:49px; height:104px; position:absolute; top:30px; filter:alpha(opacity=0); -moz-opacity:0; -khtml-opacity:0; opacity:0; transition:0.3s all ease-in-out; z-index: 9;}
.banner-btn a.prev{ left:-50px;background-position: 0 0;} 
.banner-btn a.next{ right:-50px;background-position: -49px 0;}
.banner-btn a{background:url(//memberpic.114my.com.cn/gdfengcheng/uploadfile/image/20221009/20221009153252_1570428118.png) no-repeat;}
.banner-box .hd { position:absolute; bottom:0px; width: 100%; display: block; }
.banner-box .hd ul{ text-align: center}
.banner-box .hd ul li{ width:10px; height:10px; border-radius :50%; text-indent:-9999px; background:#fff; cursor:pointer; display:inline-block; margin:0 5px; transition:0.3s all ease-in-out; opacity:0.8;}
.banner-box .hd ul li.on{ background: #0c55c4;border-radius: 8px; width:70px;}
.banner-box:hover .banner-btn a.prev{ left:80px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box:hover .banner-btn a.next{ right: 80px; filter:alpha(opacity=40); -moz-opacity:.4; -khtml-opacity:.4; opacity:.4; }
.banner-box .banner-btn a.prev:hover,.banner-box:hover .banner-btn a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }


/*sou*/
#sou_bg{ background:#f5f5f5; padding:30px 0px; height:75px;}
#sou{ height:76px;}
.sou_w{ font-size:26px; color:#18599e; line-height:36px; width:311px; border-right:solid 1px #e3e3e3; float:left; height:76px;font-weight: bold;}
.sou_w span{ font-size:20px; color:#333333;}
.sou_l{ width:330px; border-right:solid 1px #e3e3e3; padding:0 50px; float:left; height:76px;}
.sou_w2{ line-height:30px;}
.sou_w2 a{ font-size:14px;}
.sou_k{}
.sou_r{ width:373px; float:right; padding-top:10px;}
.search-bg{ width:327px;}

/*jjfa*/
#jjfa_bg{ background:#f5f5f7 url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180303/20180303164352_885330775.jpg) center no-repeat; padding: 20px 0px 8px; height:460px;}
.jjfa_l{ width:650px; float:left; margin-left:33px;}
.jjfa_w{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180303/20180303164329_1900951511.jpg) no-repeat; width:503px; float:right; padding-top:28px;}
.jjfa_w li{ line-height:28px;}
.jjfa_w li span{ font-weight:bold;}
.jjfa_w li from{ font-size:22px;}
.jjfa_gd{ width:177px; height:50px; line-height:50px; padding-left:20px; margin-top:180px; background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180131/20180131141330_2027622766.jpg) no-repeat;}
.jjfa_gd a{ font-size:20px; color:#fff;}

/*product*/
#product{ margin-top:60px;margin-bottom:60px;}
#product_t{ text-align:center; line-height:32px;}
#product_t a{ font-size:34px; color:#282828;}
#product_t a span{ color:#18599e; font-weight:bold;}
#product_t from{ font-size:13px; font-family:Arial; color:#aaaaaa; font-family:Arial;}

/*product*/
.cpzs{ margin-top:34px;}
#tablit dl dd{float:left; width:144px; height:95px; line-height:43px; margin:0px 5px; background:url(//memberpic.114my.com.cn/feifeng/uploadfile/image/20180126/20180126114539_1821280897.jpg) no-repeat; padding-top:20px; padding-left:83px;}
#tablit dl dd a{ font-size:15px; font-weight:bold;}
#tablit .on{ background:url(//memberpic.114my.com.cn/feifeng/uploadfile/image/20180126/20180126114540_634476848.jpg) no-repeat; width:144px; height:95px; font-size:17p
x; font-weight:bold;}
#tablit .out{color:#333333; font-size:16px; font-weight:bold;}
#tablit .on a{ color:#18599e;}
.tabcon{width:1200px; border-top:none; clear:both;}
.dis{display:none;}
.cpnr{}

.divproduct_new_div_item { width: 30%; float: left; margin: 0 0 2% 2%; position: relative; cursor:pointer;overflow:hidden; border:solid 1px #18599e;}

.divproduct_new_div_item:hover{ box-shadow: 0 0 0 1px #18599e; }
.divproduct_new_div_item .divproduct_new_div_item_date{ display: none; }
.divproduct_new_div_item .divproduct_new_div_item_content { position: absolute; width: 100%; height: 35px; bottom: 0; line-height: 35px; overflow: hidden; }
.divproduct_new_div_item .divproduct_new_div_item_title{ position: relative; }
.divproduct_new_div_item:after, .divproduct_new_div_item::after { position: absolute; content: ''; width: 100%; height: 100%; left: 0; top: 0; background: rgba(0,0,0,0.5) url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180131/20180131162228_1482407876.png) no-repeat center; opacity: 0; filter: alpha(opacity=0); transition: 0.3s all ease; transform: scale(2); }
.divproduct_new_div_item:hover:after, .divproduct_new_div_item:hover::after{ transform:scale(1); opacity: 1; filter: alpha(opacity=100); transition: 0.4s all ease 0.3s; }
.divproduct_new_div_item .divproduct_new_div_item_a { display: block; line-height: 35px; height: 35px; background: #18599e; width: 180px; padding-left: 20px; color: #fff; font-size: 14px; position: relative; float: left; transition:0.3s all ease-in-out; left:0}
.divproduct_new_div_item:hover .divproduct_new_div_item_a{ left: -235px; transition: 0.4s all cubic-bezier(.89,-0.42,0,.66); }
.divproduct_new_div_item .divproduct_new_div_item_a0 { display: block; line-height: 35px; height: 35px; background: #ccd4df url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180131/20180131162228_287598403.png) no-repeat 12px center; width: 70px; padding-right: 15px; color: #18599e; font-size: 14px; position: relative; float: right; padding-left: 40px; transition:0.3s all ease-in-out; right: 0; }
.divproduct_new_div_item:hover .divproduct_new_div_item_a0{ right: -160px; transition: 0.4s all cubic-bezier(.89,-0.42,0,.66); }
.divproduct_new_div_item .divproduct_new_div_item_a::after { content: ''; width: 0px; height: 0px; border-top: 35px solid transparent; border-left: 35px solid #18599e; display: block; position: absolute; top: 0; right: -35px; }
.divproduct_new_div_item .divproduct_new_div_item_a0::after { content: ''; width: 0px; height: 0px; border-bottom: 35px solid transparent; border-right: 35px solid #ccd4df; display: block; position: absolute; top: 0; left: -35px; }
.divproduct_new_div_item .product_div_item_pic{ display: block; padding: 0; transition:0.3s all ease-in-out; }
.divproduct_new_div_item .product_div_item_pic img{ width: 100%; display: block; height: auto; }
#isotope { width:1200px; max-height: 567px; overflow: hidden; padding-top:24px;}



#tablit #showtd0 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142528_1927681855.png) no-repeat;}
#tablit #showtd0.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142528_1927681855.png) no-repeat;}

#tablit #showtd1 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20230309/20230309172920_959061669.jpg) no-repeat;}
#tablit #showtd1.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20230309/20230309172920_959061669.jpg) no-repeat;}

#tablit #showtd2 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142705_555857659.png) no-repeat;}
#tablit #showtd2.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142705_555857659.png) no-repeat;}

#tablit #showtd3 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142629_746006477.png) no-repeat;}
#tablit #showtd3.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142629_746006477.png) no-repeat;}

#tablit #showtd3 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20220429/20220429195050_1658412240.png) no-repeat;}
#tablit #showtd3.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142555_725772137.jpg) no-repeat;}

#tablit #showtd4 { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142739_646805054.png) no-repeat;}
#tablit #showtd4.on { background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200309/20200309142739_646805054.png) no-repeat;}

#tablit #showtd0 dd{ display:inline-block; margin: 0 15px 0 0; background: #018f45; overflow: hidden; position: relative; border-radius: 2px;  transform:rotate(0deg);}
#tablit #showtd0 dd::after { content: ''; position: absolute; width: 200%; height: 200%; background: #f57f1a; left: -200%; top: -200%; transform:rotate(-120deg); transition: 0.5s all ease-in-out; border-radius: 50%; }
#tablit #showtd0 dd.on::after{ top: -50%; left: -50%; transform:rotate(0deg); }

#tablit{     width: 948px;margin: 0 auto;}
#ggt_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200513/20200513110124_328654296.jpg) center no-repeat; height:267px; }
#ggt_w{ width:127px; height:33px; line-height:33px; text-align:center; float:right; margin-top:183px; margin-right:430px;}
#ggt_w a{ font-size:16px; color:#fff;}

/*youshi*/
#youshi_t_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180131/20180131165331_1788942929.png) center no-repeat; height:117px; text-align:center; padding-top:60px; font-size:28px; font-weight:bold; color:#18599e;}

#youshi1_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20230317/20230317175702_935576944.jpg) center no-repeat; height:446px;}
#youshi2_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180303/20180303162350_1261212426.jpg) center no-repeat; height:490px;}
#youshi3_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20230316/20230316170118_130917599.jpg) center no-repeat; height:451px;}
#youshi4_bg{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180303/20180303162351_1308067321.jpg) center no-repeat; height:429px;}

#ys1_w{ width:420px; float:left; margin-top:145px; margin-left:106px;}
#ys1_w li{ line-height:31px; font-size:14px;}

#ys2_w{ width:520px; float:right; margin-top:150px;}
#ys2_w li{ line-height:31px; font-size:14px;}

#ys3_w{ width:700px; float:left; margin-top:54px; margin-left:105px;}
#ys3_w li{ line-height:31px; font-size:14px;}

#ys4_w{ width:540px; float:right; margin-top:170px;}
#ys4_w li{ line-height:31px; font-size:14px;}

/*dzlc*/
#dzlc_bg{ background:#18599e; padding:65px 0px 85px; }
#dzlc_t{ text-align:center; font-size:34px; color:#fff; line-height:30px; color:#fff;}
#dzlc_t span{ font-family:Arial; font-size:13px;}
#dzlc_w{ margin-top:30px; background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180131/20180131175202_443225899.jpg) no-repeat;}
#dzlc_w li{ height:50px; width:116px; color:#fff; text-align:center; float:left; padding-top:120px; margin-right:100px; font-size:18px; line-height:24px;}
#dzlc_w li span{ color:##b8d5f6; font-size:14px;}


/*about*/
#about{ margin-top:40px;}
#about_t{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201152332_1663256890.jpg) bottom no-repeat; line-height:26px; font-size:28px; text-align:center; padding-bottom:10px;}
#about_t span{ font-family:Arial; font-size:13px; color:#393631;}
#about_t from{ font-weight:bold;}
#about_w{ margin-top:20px; line-height:38px; text-align:center; font-size:14px;}
#about_more{ width:130px; height:40px; background:#e49d05; text-align:center; margin-left:533px; margin-top:22px; line-height:40px;}
#about_more a{ font-size:16px; color:#fff;}


/*定制案例*/
.partner_k{ margin-top:35px;}
.xc .partner_l,.xc .partner_r { padding:100px 0 0;}
.xc_c{ margin-left:10px; margin-right:10px; overflow:hidden; width:1108px !important;}
.xc_c ul li { float:left;}
.xc_c ul li td { padding-left:5px !important; padding-right:0 !important; width:200px !important;}
.xc_c ul li img{  border:1px solid #ccc; padding:2px}
.xc_c ul li img:hover{ border:1px solid #dd1b1b; padding:2px;}

.partner_l,.partner_r{padding-top:84px}
.partner_l a{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201152332_441244877.jpg) no-repeat; width:36px; height:36px; display:block; float:left;}
.partner_l a:hover{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201152332_441244877.jpg) no-repeat;}
.partner_r a{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201152332_1773945907.png) no-repeat; width:36px; height:36px; display:block; float:left; }
.partner_r a:hover{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201152332_1773945907.png) no-repeat;}
/*定制案例结束*/

/*body1*/
#body1_bg{ margin-top:55px; background:#ececec; padding-top:60px; padding-bottom:35px;}
#body1_t{ background:url(//memberpic.114my.com.cn/sanjiujiu/uploadfile/image/20180115/20180115162349_1173185822.jpg) center no-repeat; height:74px; text-align:center; font-size:24px; font-weight:bold; color:#555555; margin-bottom:30px;}

#xw{ width:630px; float:left;}
#xw_t{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170737_1169968541.jpg) repeat-x; height:40px;}
.xw_l{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170629_1123552224.jpg) left no-repeat; height:40px; line-height:40px; padding-left:30px; font-size:16px; color:#555555; float:left;}
.xw_l span{ font-size:13px; font-family:Arial;}
.xw_r{ font-family:Arial; float:right; line-height:40px;}
.xw1_d{ margin-top:20px;}
.xw2_d{ margin-top:16px;}
.xw2_d .news_div .news_div_item:first-child{  display: none}

.news_div_item_pic{ width:265px; float:left;}
.news_div_item_content{ height:90px; background:#fff; width:345px; float:right;}
.news_div_item_title a{ font-weight:bold; line-height:35px; font-size:16px;}
.news_div_item_title a:hover{ color:#18599e;}
.news_div_item_body{ line-height:30px; font-size:13px;}

.xw1_d .news_div_item_content {
    background: none;
}
.xw2_d{ float:left; width:630px;; }
.xw2_d .news_div .news_div_item:nth-child(1){ display:none;}   /*第一条新闻已在左边调用，所以此处设置不显示*/
.xw2_d .news_div_item{width:630px; height:80px; margin-bottom:10px;}
.xw2_d .news_div_item_date{float:left; width:80px; background:#e7e7e7;;  height:71px; position:relative;  font-family:Arial, Helvetica, sans-serif;}
.xw2_d .news_div_item_day{position:absolute; top:46px; left:38px; font-size:13px; color:#525252;}
.xw2_d .news_div_item_month{position:absolute; top:46px; left:18px; color:#525252; font-size:13px;}
.xw2_d .news_div_item_year{position:absolute; top:15px; left:10px; color:#525252; font-weight:bold; font-size:22px;}
.xw2_d .news_div_item_content{ float:left; line-height:24px; padding-left:20px; width:530px; height:71px; padding-top:5px;}
.xw2_d .news_div_item_body{ color:#7a7a7a; word-wrap:break-word;}
.xw2_d .news_div_item .news_div_item_day:hover,.news_r .news_div_item. news_div_item_month:hover ,.news_r .news_div_item .news_div_item_year:hover,.news_r .news_div_item:hover{ color:#fff;}
.xw2_d .news_div_item:hover .news_div_item_title a{ color:#333;}
.xw2_d .news_div_item:nth-child(4){ margin:0 auto;}

/*cjwt*/
#cjwt{ width:502px; float:right;}
#cjwt_t{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170737_1169968541.jpg) repeat-x; height:40px;}
.cjwt_l{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170629_273146794.jpg) left no-repeat; height:40px; line-height:40px; padding-left:30px; font-size:16px; color:#555555; float:left;}
.cjwt_l span{ font-size:13px; font-family:Arial;}
.cjwt_r{ font-family:Arial; float:right; line-height:40px;}
.cjwt_d{ margin-top:20px;}
#cjwtnr{ margin-top:16px;}
.divdgweb_new_div_item_content{ height:105px; border-bottom:dashed 1px #b5b5b5; margin-top:20px;}
.divdgweb_new_div_item_title{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170629_167411175.png) left no-repeat; height:22px; line-height:22px; padding-left:35px;}
.divdgweb_new_div_item_title a{ color:#18599e; font-size:14px;}
.divdgweb_new_div_item_body{ background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201170629_1983479405.png) 0px 10px no-repeat; padding-top:6px; line-height:30px; padding-left:35px;}

/*banquan*/
#banquan{ height:190px;}
#banquan a{ color:#fff; font-size:14px;}
#banquan_bg{ background:#06863c url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201174248_1270267676.png) center no-repeat; height:352px; padding-top:50px;}
#banquan_l{ width:671px; float:left;}
#banquan_l li{ line-height:28px; font-size:14px; color:#fff;}
#bq1_w{ width:103px; float:left; padding-left:61px;}
#bq2_w{ width:170px; padding-left:44px; float:left;}
#bq2_w li{ width:170px;}

#bq3_w{ width:103px; float:left; padding-left:46px;}
#bq4_w{ width:99px; float:left; padding-left:41px;}

#banquan_w{ width:253px; float:left; margin-left:20px;}
#bq5_w{ height:45px; line-height:24px; font-size:14px; color:#fff;}
#bq5_w span{ font-size:22px;}
#bq_6{ margin-top:10px; background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20180201/20180201175159_490249745.png) no-repeat; height:34px;}

#bq_6 {width: 149px; padding-left:89px; height:42px;}
#bq_6.fri_R { height: 37px; display: block; float: right; width: 181px; background: #e4e4e4; }
#bq_6 .linkTagcs { width: 181px; max-height: 37px; background: rgba(228,228,228,0.8) url(//memberpic.114my.com.cn/dgguangyao/uploadfile/image/20171216/20171216220037_229004641.png) no-repeat 162px 18px; overflow: hidden; transition: 0.3s all ease-in-out; }
#bq_6 .linkTagcs:hover { max-height: 200px; overflow-x: hidden; overflow-y: auto; }
#bq_6 .fri_R .linkTagcs li { float: none; line-height: 37px; text-align: left; text-indent: 10px; }
#bq_6 .fri_R .linkTagcs li a{display: block;}
#bq_7{ padding-top:15px;}
#bq7_l{ width:60px; float:left; color:#fff; line-height:28px;}
#bq7_r{ width:193px; float:right;}
#banquan_r{ width:124px; float:right;}
#banquan_r img {width:100%;}
#banquan_r p {color:#fff;    text-align: center; font-size: 15px;}

/*fdh*/
#fdh{ font-size:14px; line-height:34px; color:#fff; padding-top:60px; color:#fff; text-align:center;}
#fdh a{ font-size:14px; color:#fff;}


/* 抬头 */
.head_bg{ border-bottom:1px solid #18599e;}
#head{ height:34px; line-height:34px; }
.head_l{ line-height:36px; }
.head_r{ line-height:36px; }

.top{ height:140px; width:1200px; margin:0 auto; background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200509/20200509112747_895929769.jpg) no-repeat 823px 0px;}
.logo{ margin:10px 30px 0 0;}
.top_one {margin-top: 17px;    border-left: 1px solid #a0a0a0;padding-left: 30px;}
.top_one p {
    font-size: 30px;
    margin-bottom: 5px;
    font-weight: bold;
}
.top_one strong{ font-size:23px; color:#18599e; display:block; }
.top_one span{ font-size:20px;}
.top_tel{ margin-top:42px;}

/* 导航 */
.nav{ height:80px; border-top:1px solid #d8d8d8;border-bottom:1px solid #d8d8d8; box-sizing:border-box; overflow:hidden;}
.nav li{ width:109px; height:80px; text-align:center; border-right:1px solid #d8d8d8;box-sizing:border-box; float:left; transition:all 0.3s;}
.nav li:nth-child(1){ border-left:1px solid #d8d8d8;}
.nav li a{ font-size:16px; color:#000; padding-top:22px; display:block;font-weight: 600;height: 58px;}
.nav li a span{    font-size: 12px;color: #555;font-weight: normal;}

.nav li.on{ background:#18599e;}
.nav li.on a{ color:#fff;}
.nav li.on a span{color:#fff;}

.nav li:hover{ background:#18599e;}
.nav li:hover a{ color:#fff;}
.nav li:hover a span{color:#fff;}
    
/*下拉*/
.nav .nav2{width:108px;border-top: 4px #18599e solid;position: absolute;left:36.86%;top:100px;transform: translate(-50% );z-index: 9;transition: all 0.3s ease-out 0s;opacity: 0;}
.nav li:hover .nav2{opacity: 1;top:255px;z-index: 9999;}
.nav .nav2 a{display: block;height: 50px;line-height: 30px;background: #2270e9;color: #fff;text-align: center;transition:ease-out .3s;overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;font-size: 15px;}
.nav .nav2 a:hover{background: #fff;text-indent: 10px;color: #18599e;}
.nav2 table{width: 100%;}

/* 案例 */
.Case{ background:#eee; overflow:hidden; padding:60px 0; height:523px;}

.case_t{ text-align:center; font-size:34px; color:#282828; line-height:30px;margin-bottom: 30px;}
.case_t span{ font-weight:bold; color:#18599e;}
.case_t from{ font-size:13px; color:#aaaaaa; text-transform:Uppercase ;}

.Case_box{ position:relative; z-index:0;}
.Case_nav li{ width:250px; height:68px; background:#333; line-height:68px; text-align:center; margin-top:5px; position:absolute; left:0; top:0; z-index:10;}
.Case_nav a{ font-size:18px; color:#fff;}
.Case_nav .on{ background:#18599e;}
.Case_nav li:nth-child(n+7){ position:absolute; right:0; margin-top:0; left:auto;}
.Case_nav li:nth-child(8),.Case_nav li:nth-child(2){ top:73px;}
.Case_nav li:nth-child(9),.Case_nav li:nth-child(3){ top:146px;}
.Case_nav li:nth-child(10),.Case_nav li:nth-child(4){ top:219px;}
.Case_nav li:nth-child(11),.Case_nav li:nth-child(5){ top:292px;}
.Case_nav li:nth-child(12),.Case_nav li:nth-child(6){ top:365px;}

.Case_content{position:absolute; top:0; z-index:-1; width:1200px;}
.Case_content dt{ margin-left:276px;position: relative;}
.Case_content dt a{ display:block; position:relative; z-index:11;}
.Case_one{ height:100px; width:623px; background:rgba(0,0,0,0.8); position:absolute; bottom:0; left:0; padding-left:25px;}
.Case_one span{ font-size:18px; color:#fff; display:block; margin:23px 0 10px;}
.Case_one div{ font-size: 12px;color: #888;}
.tempWrap{ z-index:1;}


.productxq{ float:right; padding-left:35px; width:482px;    padding-top: 16px;}
.productxq_one{ display:inline-block; width:340px; vertical-align: top;margin-left: 22px; position:relative;}
.productxq_one:before{ content:""; display: block; width:21px; height:17px; background:url(//memberpic.114my.com.cn/lvhenghb/uploadfile/image/20200513/20200513185530_105461329.png) no-repeat; position:absolute; top:0px; left:-28px;}
.productxq_one strong{ font-size:28px; color:#18599e;}
.productxq_one div{ font-size:14px; color:#3f3f3f;  margin-top: 13px;}

.productxq_two{ font-size:30px; color:#3f3f3f;margin-top: 20px;}
.productxq_three{ font-size:10px; color:#3f3f3f; letter-spacing: -1px;text-transform: uppercase;font-weight: lighter;  white-space: nowrap;}
.productxq_four{ font-size:16px; color:#3f3f3f; line-height:27px; margin-top:20px;}

.productxq a{ display:block; background:#18599e; width:170px; height:40px; line-height:40px; color:#fff; text-align:center; margin-top:27px;}

.news_div .news_div_item_image{ width: 200px; height:131px;}