/**** Reset ****/
html{background-color:White;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,
form,fieldset,input,textarea,p,blockquote {padding: 0;margin: 0;}
fieldset,img {border: 0;}
ol,ul {list-style: none;}
caption,th {text-align: left;}
q:before,q:after {content:'';}
abbr,acronym { border: 0;}
body {font-size:14px;padding:0px;margin:0px;font-family:"微软雅黑","Alibaba-PuHuiTi-Regular",Arial, "宋体", Helvetica, sans-serif, Verdana;line-height:24px;min-width:320px;color:#282828;margin:auto;max-width:1920px;}
a{text-decoration:none;color:#333333;font-family:"微软雅黑","Alibaba-PuHuiTi-Regular",Arial, "宋体", Helvetica, sans-serif, Verdana;background:none;}
a:hover{color:#422C29;}
.clear{clear:both;font-size:0px;line-height:0px;height:0px;width:100%;}
hr{background-color:#EDEDED;height:1px;border:0px;}
.clear{clear:both;font-size:0px;line-height:0px;height:0px;width:100%;float:none;padding:0px;margin:0px;position:inherit;}
.clear15{clear:both;font-size:0px;line-height:0px;height:15px;width:100%;float:none;padding:0px;margin:0px;position:inherit;}
.main_cle{clear:both;font-size:0px;line-height:0px;height:30px;}
.main_con_cle{clear:both;font-size:0px;line-height:0px;height:30px;width:100%;}
.bottom_ccc{padding:15px 0px;line-height:30px;font-size:14px;border-top:1px solid White;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}
.clear_f{clear:both; height:0px; padding:0px; margin:0px; display:block; _display:inherit;}
.max_width{width:100%;max-width: 1420px;padding:0px 10px;box-sizing: border-box;}
.max_width2{width:100%;max-width: 1420px;}

/****顶部*******/
.ah_head{width:100%;height: 100px;background-color: rgba(37,37,37,1);padding-top: 20px;}
.ah_head .con{margin:auto;padding:0px 15px;}
.ah_head .con .logo{float:left;width:388px;}
.ah_head .con .nav_ul{float:right;margin-top: 30px;}
.ah_head .con .nav_ul li{margin-left: 56px;font-size: 20px;color:#ffffff;line-height: 20px;display: inline-block;letter-spacing: 1px;}
.ah_head .con .nav_ul li a{color:#ffffff;}
.ah_head .con .nav_ul li img{width:25px;}
.ah_head.fixed{position: fixed;left:0;top:0;z-index: 10;background:rgba(37,37,37,0.8);box-shadow: 0px 10px 10px 0px rgba(0, 0, 0, 0.1);}
.ah_head.fixed .con .logo{opacity: 0.8}

.main_banner{width:100%;}
.main_banner img{width:100%;}


.index_product{margin-top: -1px;}
.index_product li{}
.index_product li .pic{width:50%;float:left;padding-top: 50%;overflow: hidden;position: relative;background-color: #1B1B1B}
.index_product li .pic img{width:100%;position: absolute;left:0;top:0;z-index: 0;box-shadow:5px 5px 15px 10px #696C71 inset}
.index_product li .li_con{width:50%;overflow: hidden;position: relative;float:right;padding-top: 50%}
.index_product li .li_con .con{padding-left:5%;padding-right:5%;width:90%;height: 100%;overflow: hidden;background-color: rgba(27,27,27,1);position: absolute;left:0;top:0;z-index: 0}
.index_product li .li_con .con .li_entitle{color:#ffffff;font-size: 90px;font-weight: bold;line-height:105px;margin-top: 50px;}
.index_product li .li_con .con .li_title{font-size: 36px;line-height: 36px;color:#DBDBDB;margin-top: 60px;}
.index_product li .li_con .con .li_des{color:#A1A1A1;font-size: 17px;margin-top: 80px;line-height: 30px;display: none;}
.index_product li .li_con .con .li_more{width:235px;border-radius: 25px;border:1px solid #4AA69F;transition:0.3s;color:#4AA69F;text-align: center;line-height: 35px;height: 35px;margin-top: 70px;display: block;font-weight: bold;}
.index_product li .li_con .con .li_more:hover{background-color:#4AA69F;color:#ffffff; }
.index_product li:nth-child(2n) .pic{float:right;}
.index_product li:nth-child(2n) .li_con{float:left;}

.index_title{text-align: center;color:#ffffff;}
.index_title .en_title{font-size: 62px;line-height: 62px;font-weight: bold;}
.index_title .line{width:220px;height: 4px;background-color: #ffffff;margin:30px auto auto auto;}
.index_title .cn_title{font-size: 38px;line-height: 38px;margin-top:25px;font-weight: bold;}

.index_case{padding:60px 0px 0px 0px;background-color: #191919;}
.index_case .con{margin:50px auto auto auto;}
.index_case .con li{width:50%;padding-top: 25%;overflow: hidden;position: relative;float:left;}
.index_case .con li img{width:100%;position: absolute;left:0;top:0;z-index: 0;min-height: 100%;}

.index_news{padding-top: 50px;background-color: #181818}
.index_news .con{margin:50px auto auto auto;}
.index_news .con .left_pic{width:48.7%;float:left;}
.index_news .con .left_pic img{width:100%;}
.index_news .con .right_con{width:49.5%;float:right;}
.index_news .con .right_con li{padding:0px 12px 10px 10px;border-bottom: 1px solid #424242;margin-bottom: 35px;}
.index_news .con .right_con li .li_title{font-size: 20px;line-height: 20px;height: 20px;overflow: hidden;}
.index_news .con .right_con li .li_title a{overflow:hidden;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1;color:#ffffff;}
.index_news .con .right_con li .li_title a:hover{color:#50999A;}
.index_news .con .right_con li .li_title .more{color:#A3A3A3;display: block;float:right;font-size: 16px;}
.index_news .con .right_con li .li_des{height:50px;line-height: 25px;font-size: 16px;color:#737373;overflow: hidden;margin-top: 15px;padding-right: 6px;}

.main_bottom{padding:50px 0px 30px 0px;background-color: #111111;}
.main_bottom li{width:24%;float:left;margin-right: 14%}
.main_bottom li:nth-child(3n){margin-right: auto;}
.main_bottom li .li_icon{height: 81px;line-height: 81px;}
.main_bottom li .li_icon img{display: block;margin:auto;}
.main_bottom li .li_title{text-align: center;margin-top: 20px;font-size:18px;color:#27689F;font-weight: bold;}
.main_bottom li .li_des{font-size: 16px;line-height: 30px;color:#7E7E7E;text-align: center;margin-top: 20px;}
.copyright{background-color: #111111;text-align: center;font-size: 13px;color:#7E7E7E;padding:0px 10px 15px 10px;}
.copyright a{color:#7E7E7E;}

.inner_con{width:100%;background-color: #161616}
.inner_con .left_cate_con{width:18.3%;float:left;}
.inner_con .left_cate_con .cate_title{width:100%;height:60px;line-height: 60px;text-align: center;color:#ffffff;background-color: #A4A7AF;font-size: 22px;}
.inner_con .left_cate_con .cate_ul{margin-top: 10px;}
.inner_con .left_cate_con .cate_ul li{padding-left:13px;height: 64px;line-height:28px;margin-bottom: 7px;background:linear-gradient(to right, #5C5C5E,#2B2B2B);align-items: center;display: flex;}
.inner_con .left_cate_con .cate_ul li a{color:#ffffff;font-size: 17px;}
.inner_con .left_cate_con .contact_info{font-size: 18px;color:#ffffff;line-height: 32px;padding:10px 10px 30px 10px;background-color:#2B2B2B; }
.inner_con .left_cate_con .contact_info .company{color:#B1A63E;display: block;}
.inner_con .left_cate_con .contact_info .ewm{width:86%;padding-top: 86%;position: relative;overflow: hidden;margin-top: 10px}
.inner_con .left_cate_con .contact_info .ewm img{width:100%;height: 100%;position: absolute;left:0;top:0;z-index: 0}
.inner_con .left_cate_con .contact_info a{color:#ffffff;}
.inner_con .right_con{width:81.7%;float:right;}
.inner_con .right_con .pro_ul{}
.inner_con .right_con .pro_ul li{width:31.61%;float:left;margin-left: 1.72%;margin-bottom: 40px;}
.inner_con .right_con .pro_ul li .pic{width:100%;padding-top: 80%;overflow: hidden;position: relative;background-color: #ffffff}
.inner_con .right_con .pro_ul li .pic img{width:100%;position: absolute;left:0;top:0;z-index: 0}
.inner_con .right_con .pro_ul li .li_title{width:100%;padding:6px 0px;height:44px;line-height: 22px;display: block;background-color: #A4A7AF;color:#ffffff;font-size: 18px;text-align: center;overflow: hidden;align-items: center;display: flex; justify-content: center;}
.inner_con .right_content{width:77%;float:right;margin-right: 2%}
.inner_con .right_content .pro_detalil_img{width:460px;float:left;}
.inner_con .right_content .pro_des{width:50%;float:left;}
.inner_con .right_content .pro_des .pro_entitle{font-size: 30px;line-height: 30px;color:#ffffff;margin-top: 20px;}
.inner_con .right_content .pro_des .pro_title{font-size: 25px;line-height: 25px;color:#ffffff;margin-top: 20px;}
.inner_con .right_content .pro_des .pro_xinghao{font-size: 18px;line-height: 18px;color:#ffffff;margin-top: 15px;}
.inner_con .right_content .pro_des .pro_description{font-size: 16px;line-height: 30px;color:#ffffff;margin-top: 20px;}
.inner_con .right_content .pro_des .pro_parameter{color:#ffffff;margin-top: 40px;line-height: 30px;}
.inner_con .right_content .pro_des .pro_parameter p,span{font-size: 16px !important;}
.inner_con .right_content .other_list{margin-top: 40px;width:100%;height: 40px;background-color: #A4A7AF;}
.inner_con .right_content .other_list .item{width:220px;color:#ffffff;border-right:1px solid #ffffff;font-size: 18px;display: block;height:40px;text-align: center;line-height: 40px;float:left;}
.inner_con .right_content .other_list .item:hover{background-color: #27689F}
.inner_con .right_content .other_list .item.on{background-color: #27689F}
.inner_con .right_content .other_con{margin-top: 20px;}
.inner_con .right_content .other_con .content{color:#ffffff;display: none;}
.inner_con .right_content .other_con .content img{max-width: 100% !important;display: block;margin:auto;}
.inner_con .right_content .other_con .content.on{display: block;}

.inner_con .right_con .case_ul{}
.inner_con .right_con .case_ul li{width:31.61%;float:left;margin-left: 1.72%;margin-bottom: 40px;}
.inner_con .right_con .case_ul li .pic{width:100%;padding-top: 50%;overflow: hidden;position: relative;}
.inner_con .right_con .case_ul li .pic img{width:100%;min-height: 100%;position: absolute;left:0;top:0;z-index: 0}
.inner_con .right_con .case_ul li .li_title{width:100%;height:65px;line-height: 65px;display: block;background-color: #A4A7AF;color:#ffffff;font-size: 18px;text-align: center;overflow: hidden;}

.inner_con .right_con .news_ul{padding:10px 3% 0px 4%;}
.inner_con .right_con .news_ul li{font-size: 18px;color:#ffffff;margin-bottom: 30px;}
.inner_con .right_con .news_ul li .li_date{width:170px;height:20px;line-height: 20px;text-align: right;overflow: hidden;float:right;}
.inner_con .right_con .news_ul li .li_title{width:calc(100% - 175px);height:20px;line-height: 20px;overflow: hidden;float:left;}
.inner_con .right_con .news_ul li .li_title a{overflow:hidden;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 1;color:#ffffff;}
.inner_con .right_con .news_ul li .li_title a:hover{color:#27689F;}

/****友情链接**********/
.link{width:1200px;margin:30px auto auto auto;font-weight: bold;font-size: 16px;}
.link ul{display: inline-block;}
.link ul li{display: inline-block;line-height: 23px;margin-right: 25px;}
.link ul li a{color:white;display: inline-block;font-weight: normal;color:#666666;}

/****新闻详情**/
.news_detail{padding:10px 40px 20px 40px;margin:auto;margin:30px auto 30px auto;box-shadow: 1px 2px 8px 3px rgba(246,246,246,1)}
.news_detail .title{height:20px;line-height: 20px;font-size: 18px;text-align:center;overflow: hidden;font-weight: bold;color:#ffffff;}
.news_detail .date{text-align:center;color:#999999;margin-top: 15px;color:#ffffff;}
.news_detail .content1{margin-top: 30px;color:#ffffff;}
.news_detail .content1 img{max-width: 100% !important;height:auto !important;}
.prev_next_article{margin-top: 10px;font-size: 14px;}
.prev_next_article .prev_article{width:100%;color:#666666;}
.prev_next_article .prev_article a{color:#666666;}
.prev_next_article .next_article{width:100%;color:#666666;margin-top: 10px;}
.prev_next_article .next_article a{ccolor:#666666;}

.dede_pages{text-align: center;margin:40px auto auto auto;}
.dede_pages .current{width:40px;height:30px;line-height: 30px;font-size: 16px;color:#AAAAAA;border:1px solid #27689F;background-color: #27689F;display: inline-block;margin-bottom: 0px;margin-left:15px;color:white;border-radius: 3px;}
.dede_pages a{width:40px;height:30px;line-height: 30px;padding-top:0px;font-size: 16px;color:#AAAAAA;background-color: white;display: inline-block;float:none;margin-bottom: 0px;margin-left:15px;border:1px solid #DDDDDD;border-radius: 3px;}
.dede_pages a:hover{background-color: #27689F;color:white; }
.dede_pages .next{width:60px;height:30px;line-height: 30px;font-size: 16px;padding-top:0px;color:white;background-color: #27689F;display: inline-block;float:none;text-align: center;margin-bottom: 0px;margin-left:15px;vertical-align:top;border:1px solid #27689F}
.dede_pages .prev{width:60px;height:30px;line-height: 30px;font-size: 16px;padding-top:0px;color:white;background-color: #27689F;display: inline-block;float:none;text-align: center;margin-bottom: 0px;border:1px solid #27689F;}

#fengxiangx{margin:15px auto auto auto;}

.m_main_nav{display: none;}

/****手机底部导航*******/
.m_foot{display: none;}
.myfooter{display: none;}

}