*{box-sizing:border-box;margin:0; padding:0; list-style:none;  }
a{ text-decoration:none; color:#333; transition: all 0.3s; -o-transition: all 0.3s; -mos-transition: all 0.3s; -webkit-transition: all 0.3s;  }
a:hover{text-decoration:none}
h1,h2,h3,h4,h5,h6{font-weight:normal; margin: 0;}
hr{ border:none;}
.clear{ clear:both;}
p,ul{margin: 0;}
img{ border:0; vertical-align:middle; }
input,textarea{outline:none;}
.container{width:1200px; margin:0px auto;}
.w1440{width:1440px; margin:0px auto;}
.r{float:right;}
.l{float:left;}



.header_all{width:100%; height:auto; background: url(../images/top.jpg) no-repeat right top}
.header_nav{width:100%; height: 96px; margin: 0px auto; padding: 0px 5%}
.h_logo{width:16%; height:100%; float: left; display: flex; align-items: center;}
.h_logo img{ width: 100%; align-items: center; margin: 0px auto}
.h_dhs{float: right; background: url(../images/h_dhs.png) no-repeat left center; padding-left:55px;  height: 100%; padding-top: 15px; }
.h_dhs p{font-size: 14px; color: #fff; line-height: 28px;}
.h_dhs span{font-size: 26px; color: #fff; font-weight: bold; font-family: "Arial"}
.ban_info{width:100%; height: 90px;}
.ban_info p{float: left; font-size: 16px; color: #fff; line-height: 90px;}
.ban_text{width:516px; height: 50px; border-bottom: 1px solid #fff; float: right; padding: 0px 20px; margin-top:14px;}
.ban_text .ban_p{width:80%; height: 100%; float: left; font-size: 16px; color: #999999; border: 0; background: none; font-size: 16px; color: #999999}
.ban_submit{float: right; width: 50px; height: 100%; background: url(../images/search.png) no-repeat center; border: 0}






/*导航*/
.nav{width:60%; height:96px; float: left; margin-left:4%; line-height: 94px; background: #fff;  }
.nav .nLi{ float:left;  position:relative; display:inline; height:100%; width:12.5%; text-align: center; }
.nav .nLi:last-child{margin-right: 0}
.nav .nLi h3{ height:100%; width:100%; text-align: center;  }
.nav .nLi h3 a{ color:#4d4d4d; display: block; width: 100%; height: 100%;}
.nav .nLi h3 p{position: relative; z-index: 9;font-size:18px; color:#333333; display: table; margin: 0px auto;}
.nav li.active p{color:#282f7d; font-weight: bold; border-bottom:3px solid #282f7d}
.nav .nLi:hover h3 p{color:#282f7d; font-weight: bold; border-bottom: 3px solid #282f7d}
.nav .sub{ display:none;left:50%; top:96px;  position:absolute;  line-height:26px; width:150px;  margin-left:-75px;   z-index: 999; background: #ddd;}
.nav .sub li{ zoom:1; border-bottom: 1px solid #eeeeee;  height:40px; line-height:40px;  background:#eeeeee;text-align: center;  }
.nav .sub li p{ width:100%; float: left; margin: 0px;}
.nav .sub li span{ float: right;}
.nav .sub a{ display:block; padding:0 10px; color: #434343; font-size: 14px; height: 100%; }
.nav .sub a:hover{color:#282f7d}





/*banner*/
.banner{ width:100%;  position:relative;  height:749px;clear: left; overflow: hidden}
.banner .slideBox{ width:100%; height:100%; overflow:hidden; position:relative; }
.banner .slideBox .hd{ height:auto; overflow:hidden; position:absolute; right:0; top:50%; z-index:1; width:71px; }
.banner .slideBox .hd ul{ overflow:hidden; zoom:1;  height: auto; }
.banner .slideBox .hd ul li{  width:71px; height:56px;  text-align:center;cursor:pointer; margin-bottom: 20px; font-size: 16px; color: #fff; font-family: "Arial"; 
	position: relative}
.banner .slideBox .hd ul li:after{content: ""; width: 22px; height:1px; background: #fff; position: absolute; bottom:3px; right:0}
.banner .slideBox .hd ul li.on{background:url(../images/ban_x.png) no-repeat bottom right; font-size: 20px; font-weight: bold;}
.banner .slideBox .bd{ position:relative; height:100%; z-index:0; width: 96%  }
.banner .slideBox .bd li{ zoom:1; vertical-align:middle; height:749px; }
.banner .slideBox .bd li a{width:100%; height: 100%; display: block;  }







/*关于我们*/
.index_about{width:100%; height: 788px; overflow: hidden; background: url(../images/about_bjs.jpg) no-repeat left top; padding-top: 50px;}
.index_about_left{width:49.5%; height: auto; float: left}
.index_about .index_youshi_title{width:100%; display: block; margin-bottom: 25px;}
.index_about_video{width:100%; height: auto; overflow: hidden}
.index_about_video img{width:100%; display: block}
.index_about_left dl{float: left; margin-right: 82px; margin-top: 46px;}
.index_about_left dl dt{width:100%; height: auto; font-size: 16px; color: #ffffff; font-weight: bold;}
.index_about_left dl dt span{font-size: 46px; color: #fff; font-weight: bold; font-family: "Arial"}
.index_about_left dl dd{font-size: 14px; color:#fff; line-height: 28px;}
.index_about_right{width:46%; height: auto; float: right}
.index_about_right h3{font-size: 36px; color: #333333; font-weight: bold; margin-bottom: 50px;}
.about_right_info{width:100%; height: auto; overflow: hidden; margin-top: 55px;}
.about_right_info a{width:100%; height: auto; overflow: hidden;}
.about_right_info a p{font-size: 14px; color: #666; line-height: 28px; text-indent: 2rem}
.index_about_right dl{width:108px; height: auto; float: left; margin-right:70px; margin-top: 62px;}
.index_about_right dl dt{width:99px; height: 99px; display: block; margin: 0px auto 10px; background: url(../images/ab_icon.png) no-repeat center}
.index_about_right dl dd{width:100%; height: 40px; line-height: 40px; font-size: 18px; color: #333333; text-align: center}
.index_about_right dl dt i{width:100%; height: 100%; display: block;}
.ab1{background: url(../images/abi1.png) no-repeat center}
.ab2{background: url(../images/abi2.png) no-repeat center}
.ab3{background: url(../images/abi3.png) no-repeat center}
.index_about_right dl:hover dt{background: url(../images/ab_hicon.png) no-repeat center}
.index_about_right dl:hover dt .ab1{background: url(../images/abi1_h.png) no-repeat center}
.index_about_right dl:hover dt .ab2{background: url(../images/abi2_h.png) no-repeat center}
.index_about_right dl:hover dt .ab3{background: url(../images/abi3_h.png) no-repeat center}







/*产品*/
.index_product{width:100%; height:auto; overflow: hidden; margin-top:50px;  position: relative}
.index_product_nav{width:auto; height: auto; overflow: hidden; margin: 34px auto; display: table}
.index_product_nav a{width:187px; height: 42px; border: 2px solid #29307d; float:left; border-radius: 25px; text-align: center; line-height: 40px; margin-right: 34px;}
.index_product_nav a:hover{background: #cc242c; color:#fff; border: 0}
.index_product_nav a:last-child{margin-right: 0}
.index_product ul{width:100%; height: auto; overflow: hidden}
.index_product ul li{width:292px; height: auto; float: left; margin-bottom: 18px; margin-right: 10px;}
.index_product_pic{width:100%; height:auto;  border: 1px solid #e5e5e5; overflow: hidden}
.index_product_pic img{width:100%; height: auto; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.index_product_xx{width:100%; height: 52px; background: #eeeeee; padding: 0px 24px;}
.index_product_xx h3{width:175px; height: 100%; line-height: 52px; float: left; background: url(../images/h_yuan.png) no-repeat left center; padding-left: 20px; font-size: 16px; color: #666666; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.index_product_xx i{width:25px; height: 100%; float: right; background: url(../images/pro_hjt.png) no-repeat center}
.index_product ul li:nth-child(4n){margin-right:0}
.index_product ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.index_product ul li:hover .index_product_xx{background: #29307d;}
.index_product ul li:hover h3{color:#fff; background: url(../images/b_yuan.png) no-repeat left center}
.index_product ul li:hover i{background: url(../images/pro_bjt.png) no-repeat center}









/*水泥楼板*/
.index_snlb{width:100%; height:713px; background: url(../images/snlb_bjs.jpg) no-repeat left center; padding-top: 54px; margin-top: 70px;}
.picMarquee-left{ overflow:hidden; position:relative; margin-top: 60px;}
.picMarquee-left .bd{ padding:10px;   }
.picMarquee-left .bd ul{ overflow:hidden; zoom:1; }
.picMarquee-left .bd ul li{margin:0 10px; float:left; _display:inline; overflow:hidden; text-align:center;  position: relative; width:453px;}
.picMarquee-left .bd ul li img{width:100%; height: auto; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.index_snlb_hover{width:100%; height: 100%; background: rgba(41,48,125,0.7); position: absolute; top:0; left:0; position: absolute; top:0; left:0; padding-top: 115px; 
    -webkit-transition: all .4s ease-in-out;
    -moz-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -ms-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out; opacity: 0
}
.index_snlb_hover i{width:115px; height: 83px; display: block; margin: 0px auto 16px; background: url(../images/icon_i.png) no-repeat center; }
.index_snlb_hover p{max-width:100%; height: 40px; line-height: 40px; font-size: 18px; color: #ffffff; text-align: center; position: relative;  display: table; margin: 0px auto;}
.index_snlb_hover p:after{content: ""; width: 59px; height: 1px; background: rgba(255,255,255,0.5);  position: absolute; top:20px;right:-70px;}
.index_snlb_hover p:before{content: ""; width: 59px; height: 1px; background: rgba(255,255,255,0.5);  position: absolute; top:20px;left:-70px;}
.picMarquee-left .bd ul li:hover .index_snlb_hover{opacity: 1}

.index_snlb_hover::before, .index_snlb_hover::after {
    position: absolute;
    content: '';
    opacity: 0;
    -webkit-transition: opacity 0.4s,-webkit-transform .4s;
    -moz-transition: opacity 0.4s,-moz-transform .4s;
    -o-transition: opacity 0.4s,-o-transform .4s;
    transition: opacity 0.4s,transform .4s;
}

.index_snlb_hover::before {
     top: 6%;
    right: 5%;
    bottom: 6%;
    left: 5%;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.5);
    -webkit-transform: scale(0,1);
    -moz-transform: scale(0,1);
    -o-transform: scale(0,1);
    transform: scale(0,1);
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    transform-origin: 0 0;
}

.picMarquee-left .bd ul li:hover .index_snlb_hover::before, .picMarquee-left .bd ul li:hover .index_snlb_hover::after {
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
}


.index_snlb_hover::after {
    top: 6%;
    right: 5%;
    bottom: 6%;
    left: 5%;
    border-right: 1px solid rgba(255,255,255,0.5);
    border-left: 1px solid rgba(255,255,255,0.5);
    -webkit-transform: scale(1,0);
    -moz-transform: scale(1,0);
    -o-transform: scale(1,0);
    transform: scale(1,0);
    -webkit-transform-origin: 100% 0;
    -moz-transform-origin: 100% 0;
    -o-transform-origin: 100% 0;
    transform-origin: 100% 0;
}

.picMarquee-left .bd ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.sn_more{width:140px; height: 38px; line-height: 38px; background: #cc242c; border-radius: 25px; display: block; margin: 48px auto 0; text-align: center; color:#fff}
.sn_more:hover{background: #29307d}








/*优势*/
.index_youshi{width:100%; height:780px; background: url(../images/youhsi_bjs.jpg) no-repeat center;; padding-top: 92px;}
.index_youshi .container{width:1440px;}
.index_youshi_title{width:auto; display: table}
.index_youshi_title h3{font-size: 36px; color: #fff; font-weight: bold; margin-bottom: 10px;}
.index_youshi_title p{font-size: 20px; color: #cc242c; margin-top: 5px; letter-spacing:10px; font-family: "Arial"}
.slideTxtBox{ width:100%; margin-top: -79px; overflow: hidden }
.slideTxtBox .hd{width:100%; height: 146px; margin-top:40px;}
.slideTxtBox .hd ul{width:100%; height: auto; overflow: hidden}
.slideTxtBox .hd ul li{ float:left; width:25%; height:113px; text-align: center; padding-top:20px}
.slideTxtBox .hd ul li a{width:100%; height:92px; line-height: 92px; background:#fff; display: block; font-size: 20px; color: #333333; background: rgba(255,255,255,0.8)}
.slideTxtBox .hd ul li:last-child a{border-right:0}
.slideTxtBox .hd ul li.on{background: url(../images/ys_active.png) no-repeat center}
.slideTxtBox .hd ul li.on a{color:#fff; font-weight: bold;}
.slideTxtBox .hd ul li.on a{background: none; }
.slideTxtBox .bd{width:100%; height: auto; overflow: hidden}
.slideTxtBox .bd ul{width:100%; height: auto; overflow: hidden}
.slideTxtBox .bd li{width:100%; height: auto; overflow: hidden}
.index_youshi_left{width:47%; height: auto; float: left; padding-top: 125px;}
.index_youshi_left p{width:100%; height: 84px; font-size: 14px; color: #ffffff; line-height: 28px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:3;
  -webkit-box-orient:vertical; overflow:hidden;}

.index_youshi_left h3{font-size: 26px; color: #ffffff; font-weight: bold; margin-bottom:20px; margin-top: 66px;}
.in_ys_xx{width:100%; height: 48px;}
.in_ys_xx span{font-size: 60px; color: #ffffff; font-family: "Arial"; font-weight: bold; float: left; line-height: 48px;}
.in_ys_xx hr{width:70%; height: 1px; background: rgba(255,255,255,0.2); float: left; margin-top:20px;}
.index_youshi_right{width:50%; height: auto; float:right }
.index_youshi_right img{width:100%; height: auto; display: block}







/*案例*/
.index_case{width:100%; height: 760px; overflow: hidden; background: url(../images/case_bjs.jpg) no-repeat center; padding: 66px 0}
.index_case_title{width:100%; height: auto; text-align: center}
.index_case_title h3{font-size: 36px; color: #333333; font-weight: bold; margin-bottom: 10px;}
.index_case_title h4{font-size: 20px; color: #cc242c; margin-top: 5px; letter-spacing:10px; font-family: "Arial"}
.index_case_info{width:85%; height: auto; overflow: hidden; margin: 52px auto 0;}
.index_case_info .swiper-slide{    -webkit-transform: scale(0.88);
    transform: scale(0.88);
    -webkit-transition: transform 0.3s;
    transition: transform 0.3s;}
.index_case_info .swiper-slide a{width:100%; height: auto; display: block; position: relative}
.index_case_info .swiper-slide a img{width:100%; height: auto; display: block}
.index_case_info .swiper-slide a:after{content: ""; width: 100%; height: 100%; position: absolute; top:0; left:0; z-index: 9;background: rgba(0,0,0,0.5)}

.index_case_info .swiper-slide.swiper-slide-active{
    -webkit-transform: scale(1);
    transform: scale(1);
}
.index_case_info .swiper-slide.swiper-slide-active a:after{height: 0}
.index_case_info .swiper-slide-next,.index_case_info .swiper-slide-prev{margin-top:18px;}
.index_case_info .swiper-button-next,.index_case_info .swiper-button-prev{width:46px; height:46px;}
.index_case_info .swiper-button-next{background: url(../images/case_right.png) no-repeat center; right:17%}
.index_case_info .swiper-button-prev{background: url(../images/case_left.png) no-repeat center; left:17%}
.index_case_dianhua{width:auto; display: table; margin:60px auto 0;}
.case_dh{background: url(../images/l_dh.png) no-repeat left center; padding-left:60px; font-size: 24px; color: #211a2c; height: 41px; float: left}
.case_dh span{font-size: 30px; color: #211a2c; font-weight: bold;}
.index_case_dianhua a{float: right; background: #cc242c; border-radius: 25px; width: 150px; height: 40px;  text-align: center; line-height: 40px; color:#fff;
	margin-left: 33px}
.index_case_dianhua a:hover{background: #29307d}




/*新闻*/
.index_news{width:100%; height: auto; overflow: hidden; background: url(../images/news_bjs.jpg) no-repeat right bottom; margin-top: 55px; padding-bottom: 80px; }
.index_news_all{width:90%; height: auto; float: right; position: relative}
.index_news_left{width:22%; height: auto; float: left}
.index_news_left img{margin-top: 70px;}
.index_news_left h3{font-size: 36px; color: #333333; font-weight: bold; margin-bottom: 10px;}
.index_news_left h4{font-size: 20px; color: #cc242c; margin-top: 5px; letter-spacing:10px; font-family: "Arial"}
.index_news_left h5{font-size: 28px; color: #29307d; font-weight: bold; margin: 56px 0 40px}
.index_news_left p{font-size: 16px; color: #666666; line-height: 28px;}
.index_news_right{width:70%; height: auto; float: right; margin-top: 150px; }
.index_news_right .swiper-slide a{width:100%; height: auto; display: block}
.in_news_pic{width:100%; height: auto; display: block; overflow: hidden}
.in_news_pic img{width:100%; height: auto; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.in_news_xx{width:100%; height: 165px; border: 2px solid #eeeeee; border-top:0; padding:22px; background: #fff;}
.in_news_xx h3{width:100%; height: 30px; line-height: 30px; font-size: 16px; color:#333333; font-weight: bold; text-overflow: ellipsis; overflow: hidden; 
	white-space: nowrap}
.in_news_xx span{width:100%; height: 32px; line-height:32px; font-size: 14px; color: #666666; display: block}
.in_news_xx p{width:100%; height: 50px; line-height: 25px; font-size: 14px; color: #666666;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden;}
.in_news_ban{width:100%; height: 30px; position: absolute; bottom:0; left:0}
.in_news_ban .swiper-button-next,.in_news_ban .swiper-button-prev{width:32px; height: 32px; }
.in_news_ban .swiper-button-next{background: url(../images/news_right.png) no-repeat center; left:auto; left:70px;}
.in_news_ban .swiper-button-prev{background: url(../images/news_left.png) no-repeat center}
.in_news_ban .swiper-button-next:hover{background: url(../images/news_hright.png) no-repeat center}
.in_news_ban .swiper-button-prev:hover{background: url(../images/news_hleft.png) no-repeat center}
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after{content: ""}
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{content: ""}
.index_news_right .swiper-slide a:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.index_news_right .swiper-slide a:hover h3{color:#29307d}




/*dibu*/
.footer{width:100%; overflow: hidden; background: url(../images/footer.jpg) no-repeat center; padding-top: 42px; }
.footer dl{width:155px; height: 280px; float: left; background: url(../images/f_xs.png) no-repeat left top;}
.footer dl dt{width:100%; height: auto; text-align: center}
.footer dl dt a{font-size: 18px; color: #fff}
.footer dl dd{width:100%; height: auto; overflow: hidden; text-align: center; margin-top: 10px;}
.footer dl dd a{width:100%; height:35px; line-height:35px; font-size: 14px; color: #999999; display: block}
.footer dl dd a:hover{color:#fff}
.footer_right{float: right; background: url(../images/f_xs.png) no-repeat left top; padding-left: 28px; width: 580px;}
.f_logo{width:311px; height: auto; float: left}
.f_dhs{float: right; margin-top: 8px;}
.f_dhs p{font-size: 16px; color: #fff; margin-bottom: 8px;}
.f_dhs span{font-size: 28px; color: #cc242c; font-weight: bold; font-family: "Arial"}
.f_dizhi{width:246px; float: left; margin-top: 40px;}
.f_dizhi p{font-size: 16px; color: #d3d3d3; line-height: 30px;}
.f_pic{float:right; margin-top: 40px;}
.f_pic .f_pic_xx{width:116px; height: auto; float: left; margin-left: 15px; }
.f_pic div img{width:100%; height: auto; display: block}
.f_pic div p{width:100%; height: 35px; line-height: 35px; text-align: center; font-size: 14px; color: #fff}

.pic_ma{width:116px; height: 121px;background: url(../images/ma.png) no-repeat center; padding: 8px;}





/*底部*/
.copy{clear:both;width:100%;height:68px;color:#fff; line-height:68px; position: relative; border-top:1px solid rgba(255,255,255,0.2); margin-top: 40px}
.copy_l{float:left; font-size:14px; color:#fff}
.copy_l a{color:#fff}
.copy_l a:hover{color:#cc242c!important}
.footer_zhichi{width:auto; height:48px; float: right }
.footer_zhichi p{ width: auto; float: left; margin-right: 20px;   color:#fff; line-height:72px;}
.footer_zhichi .pt{width:121px;height: 18px; background: url(../images/vl.png) no-repeat; margin-top:23px; margin-right: 10px}
.footer_zhichi .js{width:121px;height: 18px; background: url(../images/wl.png) no-repeat; margin-top:22px;}
.footer_zhichi .pt:hover{background: url(../images/vl_hover.png) no-repeat}
.footer_zhichi .js:hover{background: url(../images/ws_hover.png) no-repeat} 
.footer_zhichi span{float: left; font-size: 14px; color: #fff;}
.footer_zhichi i{ float: left;}






/*内页 banner*/
.ny_banner{width:100%; height: 400px; overflow: hidden; background: #b2b3b9; padding:220px 0 60px; }
.ny_banner .ny_banner_left{width:50%; float: left;}
.ny_banner .ny_banner_left h4{width:100%; height: 40px; line-height: 40px; font-size: 30px; color: #fff; font-weight: bold; margin-bottom: 10px;}
.ny_banner .ny_banner_left p{font-size: 16px; color: #fff; line-height: 26px;}
.ny_banner_right{float: right; font-size: 14px; color: #fff; margin-top:75px; line-height:26px;}
.ny_banner_right a{font-size: 14px; color: #fff; margin: 0px 10px;}
.ny_banner_right a:hover{color:#071d7e}
.about_ban{background:url(../images/about_ban.jpg) no-repeat center}
.case_ban{background:url(../images/case_ban.jpg) no-repeat center}
.contact_ban{background:url(../images/contact_ban.jpg) no-repeat center}
.news_ban{background:url(../images/news_ban.jpg) no-repeat center}
.product_ban{background:url(../images/product_ban.jpg) no-repeat center}
.service_ban{background:url(../images/service_ban.jpg) no-repeat center}
.search_ban{background:url(../images/search_ban.jpg) no-repeat center}
.hr_ban{background:url(../images/hr_ban.jpg) no-repeat center}






/*内页左边导航*/
.ny_all{width:100%; height: auto; overflow: hidden; margin-top: 36px; margin-bottom:80px;}
.ny_left{width:21.5%; height: auto; float: left}
.ny_left_title{width:100%; height: 90px; background: #071d7e; line-height: 90px; text-align: center; font-size: 30px;color: #fff; font-weight: bold;}
.ny_left_nav{width:100%; height: auto; padding: 16px 0 60px 16px; background: #f0f0f1}
.ny_left_nav .yiji li{width: 100%; height:auto;  padding-left:10px; margin-bottom:1px; background:url(../images/dian.png) no-repeat 8px 22px; }
.ny_left_nav ul li a{padding-left: 15px; font-size: 16px; color: #333333;display: block;  height:50px;line-height: 50px;position: relative;}
.ny_left_nav ul li .inactive{ background:url(../images/off.png) no-repeat 210px center;}
.ny_left_nav ul li .inactives{background:url(../images/on.png) no-repeat 210px center;} 
.ny_left_nav ul li ul{display: none;}
.ny_left_nav ul li ul li { width: 100%; height: 50px; line-height: 50px; background: none;}
.ny_left_nav ul li ul li ul{display: none;}
.ny_left_nav ul li ul li a{ padding-left:20px; font-size: 14px; color: #666666}
.ny_left_nav ul li ul li.active a{color:#071d7e; font-size: 14px; background: url(../images/r_jt.png) no-repeat 200px center}
.ny_left_nav ul li.active a{color:#071d7e}
.ny_left_nav ul li:hover a.inactive{color:#071d7e}
.ny_left_nav ul li ul li:hover a{color:#071d7e}
.ny_left_nav ul li .inactives{color:#071d7e}
.ny_left_nav ul li ul li:hover a{color:#071d7e}
.yiji li.active{background:#fff url(../images/dian.png) no-repeat 8px 22px;}
.ny_left_nav ul li ul li:hover{background: url(../images/r_jt.png) no-repeat 210px center}
.ny_left_nav .yiji li:hover{background:#fff url(../images/dian.png) no-repeat 8px 22px;}



/*产品侧边导航*/
.accordion { width: 100%; height:auto; overflow:hidden}
.accordion li.open .link {color: #071d7e;}
.accordion .link i{width:7px; height:7px; background:url(../images/dian.png) no-repeat center; float:left; margin-top:22px; margin-right:10px;}
.ny_left_nav ul li.open{background:#fff}
.accordion .link {
    cursor: pointer;
    display: block;
    height:50px; line-height:50px;
    font-size: 16px; color: #333333;
    position: relative;
    -webkit-transition: all .4s ease;
    -o-transition: all .4s ease;
    transition: all .4s ease;
	background: url(../images/off.png) no-repeat 207px center;
}
.open .link{background: url(../images/on.png) no-repeat 207px center;}
.submenu{display: none;}
.submenu a {
    display: block;
    text-decoration: none;
    font-size: 14px; color: #666666; height:50px; line-height:50px;
    padding-left: 42px;
    -webkit-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;}
.accordion li{padding-left:10px;}
.accordion li:hover{background:#fff;}






/*内页右边内容*/
.ny_right{width:75%; height: auto; float: right; padding-top:10px;}
.ny_right_title{width:100%; height: 47px; border-bottom: 1px solid #dddddd}
.ny_right_title h3{font-size: 24px; height: 40px; line-height: 40px; color: #484848; font-weight: bold; padding-left: 20px;}
.ny_about_info{width:100%; height: auto; overflow: hidden; font-size: 16px; color: #666666; line-height: 34px; margin-top:35px; }
.ny_about_info img{max-width: 100%;}
.ny_about_info p,.keyword_light p{font-size:16px; color:#666}
.keyword_light{font-size:16px; color:#666; line-height:28px;}




/*厂房*/
.ny_hzkh{width:100%; height: auto; overflow: hidden; margin-top: 35px;}
.ny_hzkh ul{width:100%; height: auto; overflow: hidden}
.ny_hzkh ul li{width:32%; float: left; height: auto; margin-right: 2%; margin-bottom: 10px;}
.products_pic{height:auto; display: block;overflow: hidden;width:100%; border:1px solid #ddd;}
.products_pic img{width:100%;  height:100%;transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_hzkh ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_hzkh li p{ height:35px; line-height: 35px; text-align: center;  font-size: 16px; color: #666}
.ny_hzkh ul li:nth-child(3n){margin-right: 0px;}
.ny_hzkh ul li p{width:100%; height: 40px; line-height: 40px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; text-align: center}
.ny_hzkh ul li:hover p{color:#071d7e}



/*产品中心*/
.ny_product{width:100%; height: auto; overflow: hidden; margin-top: 35px;}
.ny_product ul{width:100%; height: auto; overflow: hidden}
.ny_product ul li{width:32%; float: left; height: auto; margin-right: 2%; margin-bottom: 30px; position:relative}
.ny_product ul li h3{width:100%; height: 44px; line-height: 40px; font-size: 20px; color: #fff; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.ny_product ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_product ul li:nth-child(3n){margin-right: 0px;}
.pro-text{height:150px; padding:25px 20px}
.ny_product ul li .pro-icon{top:195px}

.pro-img{width:100%; height: auto; display: block; overflow:hidden; border:1px solid #f5f5f5}
.pro-img img{width:100%; height: auto; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.pro-text{width:100%; height:auto; background: #f5f5f5; padding:20px;}
.pro-text h4{width:100%; height: 40px; line-height:40px; font-size: 20px; color:#000; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }
.pro-text p{width:100%; height: 52px; line-height: 26px; font-size: 14px; color:#666;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
  -webkit-box-orient:vertical; overflow:hidden;}
.pro-icon{width:60px; height: 60px; background: #071d7e; border-radius:50%; box-shadow: 1px 1px 12px rgba(0,0,0,0.3); 
display: flex; align-items: center; position: absolute; top:315px; right:25px;     transition: 0.5s ease 0s;}
.pro-icon img{align-items: center; margin: 0px auto;}
.hover-text {left: 0;top: 0;padding: 0 10px;opacity: 0;z-index: 2; position: absolute; width: 100%; padding-top:25% }
.hover-text i { background: url(../images/bai.png) no-repeat; width: 60px; height: 60px; display: block; margin: 20px auto;}
.hover-text h3 {font-size: 24px; color: #ffffff; text-align: center; line-height: 40px; text-align: center }

.case-text{width:100%; height:40px; line-height:40px; text-align:center; }
.case-text h4{font-size:16px; color:#333; text-overflow:ellipsis; overflow:hidden; white-space:normal}


.ny_product ul li:hover .pro-icon{width:100%; height: 100%; top:0; right:0;border-radius: 0;    transition: all 0.5s ease 0s, border-radius 0.2s ease 0.1s; background: rgba(7,29,126,0.9)}
.ny_product ul li:hover .hover-text{opacity: 1;     transition: 0.5s ease 0.3s;}
.ny_product ul li:hover .pro-icon img{display: none}
.ny_product ul li:hover .pro-img img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}

/*产品*/
.ny_product_show{margin-bottom:50px;  font-size:16px; color:#666}
.ny_proshow_top{width:100%; height:auto; overflow:hidden; margin-bottom:30px; margin-top:20px;}
.ny_proshow_xx{margin-left:520px; height:100%; overflow:hidden; font-size:16px; color:#666}
.ny_proshow_bottom{width:100%; height:auto; overflow:hidden}
.proshow_xxk{color: #fff; font-size: 20px;font-weight: bold; border-left: 3px solid #287db9;width:100%; display:block; background: #323136;padding-left:20px; height:40px; line-height:40px;}
.proshow_xx{font-size:16px; color:#666; line-height:30px; margin-top:10px;}
.proshow_xx img{max-width:100%;}
.go_black{width: 90px;height: 30px;background: #4cbcac; color: #fff; text-align: center; line-height: 30px; border-radius: 5px; position: relative; float:right}
.proshow_xx table{border-collapse: collapse;}
.proshow_xx p{font-size:16px; color:#666; line-height:30px;}
.ny_proshow_xx h1{ font-size:30px; color: #191919; height: auto; line-height:40px; margin-top: 10px;font-weight:700;}
.ny_pro_p{width:100%; height:auto; border-bottom: 1px solid #e5e5e5; margin-top:15px; overflow:hidden; padding-bottom:10px;}
.ny_pro_p p{width:100%; height:auto;  color: #000000; line-height: 30px; font-size: 15px; }
.ny_pro_a{width:100%; height: auto; overflow: hidden; margin: 20px 0 }
.ny_pro_a a{width:187px; height: 60px; background: #959595; display: block; overflow: hidden; line-height: 60px; font-size: 18px; color: #fff; float: left; margin-right: 18px; }
.ny_pro_a a:nth-child(2n){ margin-right:0}
.ny_pro_a a:hover { background: #313131;}
.ny_pro_a a i{font-size: 28px; margin-right: 10px; float: left; margin-left:18px;}
.ny_pro_dh{width:100%; height:80px;}
.ny_pro_dh i{ color: #000000; font-size: 50px; float: left; line-height: 70px;}
.ny_pro_ddh{float: left;}
.ny_pro_ddh p{ font-size: 14px; color: #313131;}
.ny_pro_ddh span{ font-size: 30px; color: #071d7e; font-family: "Impact"}
.ny_pro_24{width:100%; height: 30px; line-height: 30px; overflow: hidden}
.ny_pro_24 p{font-size: 14px; color: #313131; background: url(../images/dh.png) no-repeat left center; float: left; padding-left: 20px; margin-right: 30px;}





/*新闻*/
.ny_news_list{width:100%; height: auto; overflow:hidden; margin-top: 10px;}
.ny_news_list ul{width:100%; height: auto; overflow: hidden;  margin-bottom: 30px;}
.ny_news_list li{width:100%; height: auto; overflow: hidden; border-bottom: 1px solid #dddddd; padding: 25px 0;}
.ny_news_list li a{width:100%; height:100%; display:block;}
.news_time{width:10%; float: right; text-align: center; background: #f5f5f5; padding: 50px 0}
.news_time time{color: #071d7e; font-size: 12px; margin-top: 10px; display:block; overflow: hidden; width: 100%; height:20px; line-height:20px; font-family: "Arial"}
.news_time p{ font-size:40px; color: #071d7e;height: 35px; line-height: 35px; font-weight: bold;}
.ny_news_info{width:52%; float: left; margin-left: 2%;margin-top: 10px;}
.ny_news_info h3{ font-size:18px; color: #555555;  width:100%; height:35px; line-height: 35px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.ny_news_info p{width:100%; line-height:28px; color: #666; font-size: 15px; word-break:break-all;
display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden; }
.ny_news_info span{width:98px; height:32px; border: 2px solid #cccccc; text-align: center; line-height: 28px; font-size: 14px; color: #666666; display: block; margin-top: 10px;}
.ny_news_img{width:32%; height:auto; float:left; overflow: hidden}
.ny_news_img img{width:100%; height: auto;transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_news_list li:hover{border-bottom: 1px solid #071d7e;}
.ny_news_list li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_news_list li:hover span{background: #071d7e; color: #fff; border:2px solid #071d7e; }
.ny_news_list li:hover .news_time{background: #071d7e;}
.ny_news_list li:hover .news_time p{color:#fff}
.ny_news_list li:hover .news_time time{color:#fff;}
.ny_news_list li:hover h3{color:#071d7e;}



/*联系我们*/
.ny_conta_info{width:100%; height: auto; padding: 35px 35px; background: #f5f5f5; overflow: hidden; margin-top: 35px;}
.ny_conta_info .ny_ibt{font-size: 24px; color: #313131; height: auto; line-height: 40px;}
.ny_conta_dz{width:50%; height: auto; float: left}
.ny_conta_dz p{font-size: 16px; color: #313131; line-height: 30px;}
.ny_conta_dz p i{color: #000000; margin-right: 5px;}
.ny_cont_wx{width:340px; height: auto; float: right}
.ny_cont_wx dl{width:140px; float: left; margin-right: 26px;}
.ny_cont_wx dl dt{width:140px; height: 140px; border: 4px solid #e5e5e5; /*! padding: 10px; */ background: #fff}
.ny_cont_wx dl dd{ font-size: 14px; color: #626262; height: 35px; line-height: 35px; text-align: center}
.ny_cont_wx dl dt img{width:100%; height: 100%;}
.map{width:100%; height: 400px; overflow: hidden; margin-top: 20px;}
.ny_rtime{width: 100%; line-height: 30px; color: #999; height: 30px; margin-bottom: 20px;  border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; text-align: center;clear: both; font-size:14px;}
.ny_rtile{width: 100%; font-size: 20px; color: #555; padding: 30px 0px; text-align: center; clear: both}
.ny_rxingqu{width: 100%; font-size: 20px; color: #333; padding: 10px 0px; clear: both}
.keyword_light img{max-width:100%;}





/*图文列表样式*/
.n-list{ padding:15px 0px; }
	.n-list li{ display:block; padding-bottom:15px; border-bottom:1px solid #f0f0f0; overflow:hidden; }
	.n-list li:after{ content:"."; display:block; height:0; clear:both; visibility:hidden; }
	.n-list li h2{ padding:15px 0 15px; font-size:18px; line-height:24px; font-weight:normal;  white-space:nowrap; text-overflow:ellipsis; overflow:hidden; }
	.n-list li h2 a{ color:#333; text-decoration:none; }
	.n-list li h2 a:hover{ color:#8CAC52; }
	.n-list li .note b{ position:relative; display:block; float:left; margin-right:16px; width:118px; height:auto; border:1px solid #e8e8e8; font-style:normal; }
	.n-list li .note b img{ min-width:100%; min-height:100%; width:100%; _height:100%; }
	.n-list li .note p{ display:block; font-size:14px; max-height:84px; line-height:28px; font-weight:500; color:#666; overflow:hidden; }
	.n-list li .note .info{ padding-top:10px; height:20px; line-height:20px; }
	.n-list li .note .info span{ margin-right:10px; color:#999; font-size:12px; }
    .n-list li .note .info span i{ margin-right:3px; font-size:12px; }
	.n-list .nodata{ margin-top:30px; color:#666; font-size:14px; line-height:100px; text-align:center; }
	
	
	
	
/*客服*/
.lxfx {
    height: auto;
    position: fixed;
    right:0px;
    top:250px;
    width: 77px;
    z-index: 999;
}
.lxfx li a {
    color: rgb(255, 255, 255);
    display: block;
    height: 47px;
    margin-top: 9px;
    width: 300px;
	font-size: 14px;
}
.leftlx {
    float: left;
    height: 47px;
    width: 77px;
}
.lxfx li span {
    border-left: 1px solid rgb(255, 255, 255);
    color: rgb(255, 255, 255);
    float: left;
    font-size: 20px;
    height: 24px;
    line-height: 22px;
    margin-top: 8px;
    padding-left: 8px;
}
.fix_ewm {
    border: 5px solid rgb(255, 255, 255);
    display: none;
    height: 120px;
    left: -145px;
    position: absolute;
    top: -40px;
    width: 120px;
}
.lxfx li i {
    display: block;
    height: 27px;
    margin: 0 auto;
    text-align: center;
    width: 30px; background:url(../images/fx.png) no-repeat;
}
.lxfx li i.icon-tel {
    background-position: 0 -25px;
}
.lxfx li i.icon-ly {
    background-position: 4px -53px;
}
.lxfx li i.icon-wx {
    background-position: -34px 4px;
}
.lxfx li i.icon-wb {
    background-position: -30px -22px;
}
.lxfx li i.icon-top {
    background-position: -30px -49px; height:32px;
}

.lxfx li p {
    line-height: 12px;
    text-align: center;
}
.lxfx li {
    background:#071d7e;
    height: 62px;
    margin-bottom: 1px;
    margin-left: 0;
    overflow: hidden;
    position: relative;
    width: 77px; float:left;
}




	
	
	

@media screen and (max-width:1500px){
	.w1440{width:1200px;}
	.header_nav{padding:0 3%}
	.ban_text{width:480px;}
	.picMarquee-left .bd ul li{width:385px;}
	.index_case_info{width:95%}
	.index_news_left img{margin-top: 30px;}
	.index_news_left h5{margin: 20px auto;}
	.h_dhs span{font-size:20px;}
	.nav{width:62%}
	.index_youshi_left h3{margin-top:40px}
}