.nav-posi{position:fixed;bottom:0;left:0;right:0;z-index:10000;background:#fff;}
.small{position:relative;}

/*top*/
.top{height:40px;line-height:40px;color:#999;border-bottom:1px solid #f5f5f5;}
.top .top-right a{padding:0 10px;color:#999;border-right:1px solid #eee;display:inline-block;}
.top .top-right a:first-child{border-left:1px solid #eee;}
.top .top-right a:hover{color:#154fa1;}
/*****logobox*****/
.logobox{position:relative;padding:30px 0;}
.media,.media .media{margin-top:0;}
.logo img{padding-right:10px;}
.logo .logori{padding-left:20px;background:url(../images/logoline.png) left center no-repeat;padding:4px 0 0 15px;}
.logo .logori strong{display:block;font-size:26px;line-height:1.5;color:#154fa1;}
.logo .logori p{line-height:1.2;font-size:16px;}
.logobox .logoright{line-height:1.2;display:flex;align-items:center;}
.logobox .logoright p{color:#666;}
.logobox .logoright img{padding-right:5px;margin-left:10px;}
.logobox .logoright strong{color:#154fa1;font-size:30px;font-family: "Impact";}
.logobox button{cursor:pointer;border:none; color:#da1c24; font-size:22px;display:none;z-index:20000;background:none;float:left !important;z-index:2;}
/*nav*/
#nav{height:54px;border-top:1px solid #e6e6e6;}
#nav ul>li{float:left;width:12.5%;text-align:center;position:relative;line-height:54px;border-right:1px solid #e6e6e6;box-sizing:border-box;}
#nav ul>li>a{display:block;font-size:16px;text-transform:uppercase;}
#nav ul>li.active>a{line-height:54px;}
#nav ul .submenu{position:absolute;width:100%;top:54px;z-index:99;background:#fff;display:none;}
#nav ul .submenu li{line-height:25px;padding:10px 0;}
/*#nav ul .submenu li a{color:#fff;display:block;}*/
#nav ul .submenu li a{color:#1c1c1c;display:block;} 
#nav ul .submenu li a:hover{text-decoration:underline;}


/*gonggao*/
.gonggao{overflow:hidden;padding:10px 15px;position:fixed;bottom:0;left:0;right:0;z-index:10000;background:#fff;}
.gonggao span{float:left;background:url(../images/link.png) no-repeat;width:104px;height:30px;text-align:center;color:#fff;}
.gonggao span img{margin-right:3px;}
.gonggao-list{width:1078px;float:right;}
.gonggao-list .bd{overflow:hidden;height:30px;}
.gonggao-list li{width:31.33%;float:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 1%;}
.gonggao-list li a{background:url(../images/gg-ico.png) left center no-repeat;padding-left:8px;}
/*search*/
.search-box{line-height:80px;height:80px;border-bottom:1px solid #d7d7d7;}
.search-box .link span{font-size:16px;border-left:2px solid #154fa1;padding-left:5px;}
.search-box .link a{padding:0 10px;color:#666;}
.search-box .link a:hover{color:#154fa1;}
.search{margin-top:20px;}
.search .sousu{width:210px;line-height:36px;background:#f2f2f2;padding-left:10px;padding-right:10px;color:#666;border:none;}
.search .sou-zi{background:url(../images/search-btn.jpg) no-repeat;border:none;cursor:pointer;width:74px;height:36px;}
/*公共大标题*/
.index-title .t1{font-size:36px;line-height:1.2;font-weight:bold;}
.index-title .t1 em{color:#154fa1;}
.index-title .t2{color:#666;font-size:16px;}
.index-title span{width:.8rem;height:3px;background:#154fa1;margin:10px auto 0;display:block;}


/*product*/
.product{background:#f5f5f5;padding:80px 0;overflow:hidden;}
.product li a{display:block;overflow:hidden;border:1px solid #d7d7d7;background:#fff;}
.product li .pro-tt{padding:25px;}
/*.product li a .imgBox{display:flex;align-items:center;justify-contsent:center;overflow:hidden;}*/
/*.product li a .imgBox img{height:270px;transform:scale(1,1);transition:all .3s;margin:auto;}*/
.product li a .imgBox{display:flex;align-items:center;justify-contsent:center;overflow:hidden; height:270px; text-align:center; }
.product li a .imgBox img{transform:scale(1,1);transition:all .3s;margin:auto; max-width:100% !important; max-height:100% !important;}
.product li a h3{line-height:2;font-size:18px;padding-top:5px;}
.product li a p{color:#888;line-height:1.5;display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;}
.product li a:hover img{transform:scale(1.05,1.05)}
.product li a span{color:#c6c6c6;border:1px solid #c6c6c6;border-radius:30px;padding:0 20px;line-height:32px;display:inline-block;margin-top:10px;}
.product li a:hover span{background:#154fa1;border:1px solid #154fa1;color:#fff;}


/*case*/
.case-scroll{background:url(../images/case.jpg) bottom center no-repeat;padding-bottom:30px;position:relative;}
.case-scroll .bd{overflow:hidden;}
.case-scroll .scroll{position:absolute;top:50%;margin-top:-60px;width:17px;height:32px;z-index:10;}
.case-scroll a.prev{background:url(../images/left.png) no-repeat;left:10%;}
.case-scroll a.next{background:url(../images/right.png) no-repeat;right:10%;}
.case-scroll li{width:100%;}
.case-scroll li a{width:70%;display:block;margin:auto;position:relative;}
.case-scroll li img{width:100%;height:500px;}
.case-scroll li a .caseWrap{position:absolute;width:100%;bottom:0;left:0;right:0;}
.case-scroll li a .caseWrap h3{background:rgba(0,0,0,.8);color:#fff;width:50%;margin:auto;text-align:center;padding:30px 0;}
.case-scroll li a .caseWrap span{display:block;background:#154fa1;color:#fff;width:50%;margin:auto;padding:10px 0;text-align:center;}


/*aboutus*/
.company{background:url(../images/about-bg.jpg) repeat;padding:80px 0;overflow:hidden;}
.about-left{width:718px;float:left;}
.about-left strong{display:block;font-size:.6rem;line-height:1.2;color:#d9d9d9;}
.about-left h4{font-size:24px;font-weight:bold;margin-top:-30px;line-height:1.2;}
.about-left span{width:.4rem;height:2px;background:#666;display:block;margin-top:15px;}
.about-left .about-txt p{text-indent:2em;color:#666;margin-top:20px;}
.about-left li{margin-top:60px;}
.about-left li .aboutBt{display:block;position:relative;}
.about-left li .aboutBt h3{position:absolute;bottom:0;left:0;width:30%;background:rgba(0,0,0,.6);color:#fff;font-size:14px;text-align:center;}


/*pic*/
.pic .pic-title{border-bottom:2px solid #ebebeb;line-height:44px;height:44px;}
.pic .pic-title a{float:right;}
.pic .pic-title span{background:#154fa1;font-size:20px;padding:0 20px;display:inline-block;color:#fff;font-weight:bold;}
.pic-scroll{position:relative;}
.pic-scroll .bd{overflow:hidden;margin-top:20px;}
.pic-scroll .scroll{position:absolute;top:50%;margin-top:-60px;width:24px;height:67px;z-index:999;}
.pic-scroll a.prev{background:url(../images/left2.png) no-repeat;left:-40px;}
.pic-scroll a.next{background:url(../images/right2.png) no-repeat;right:-40px;}
.pic-scroll li{width:25%;float:left;}
.pic-scroll li a{display:block;margin:0 10px;text-align:center;}
.pic-scroll li a .imgBox{background:#fff;display:flex;align-items: center;justify-content: center;}
.pic-scroll li a .imgBox img{height:150px;}


.pic-scroll1{position:relative;}
.pic-scroll1 .bd{overflow:hidden;margin-top:20px;}
.pic-scroll1 .scroll{position:absolute;top:50%;margin-top:-60px;width:24px;height:67px;z-index:999;}
.pic-scroll1 a.prev{background:url(../images/left2.png) no-repeat;left:-40px;}
.pic-scroll1 a.next{background:url(../images/right2.png) no-repeat;right:-40px;}
.pic-scroll1 li{width:25%;float:left;}
.pic-scroll1 li a{display:block;margin:0 10px;text-align:center;}
.pic-scroll1 li a .imgBox1{ border: 1px solid #ebebeb; display:flex;align-items: center;justify-content: center;}
.pic-scroll1 li a .imgBox1 img{height:280px;}


.ban .ban-txt{width:590px;float:left;}
.ban .ban-txt h3{font-size:30px;font-weight:bold;line-height:1.5;}
.ban .ban-txt h3 em{color:#154fa1;}
.ban .ban-txt p{font-size:16px;color:#666;}
.ban .ban-item{width:310px;float:left;margin-left:30px;}
.ban .ban-item li{float:left;width:33.33%;text-align:center;color:#666;}
.ban .ban-tel{display:flex;align-items:center;float:right;}
.ban .ban-tel strong{font-size:22px;color:#154fa1;line-height:1.5;}

/*advant*/
.advant{background:url(../images/advant.jpg) top center no-repeat;padding:70px 0;overflow:hidden;}
.advant .t1,.advant .t1 em,.advant .t2{color:#fff;}
.advant span{background:#fff;}
.advant li{margin-top:30px;}
.advant li .adva-box{background:#fff;}
.advant li .adva-box .adva-tt{padding:15px;height:130px;}
.advant li .adva-box h3{font-size:18px;font-weight:bold;}
.advant li .adva-box p{color:#555;line-height:1.8;}


/*news*/
.news-left{width:400px;float:left;}
.news-left a{display:block;position:relative;}
.news-left a .newsBb{position:absolute;bottom:0;left:0;right:0;background:rgba(21,79,161,.8);color:#fff;padding:40px;}
.news-left a .newsBb h3{font-size:18px;}
.news-left a .newsBb span{border:1px solid #fff;color:#fff;border-radius:30px;line-height:32px;display:block;width:118px;text-align:center}
.news-left a:hover .newsBb  span{background:#fff;color:#333;}

.news-right{width:758px;float:right;}
.news-list li{overflow:hidden;padding:15px 0;}
.news-list .news-media{width:550px;}
.news-list .newsImg{float:right;width:174px;}
.news-list li h3{font-size:18px;}
.news-list li h3 span{float:right;color:#888;}
.news-list li p{color:#888;}

.problem{border-top:1px solid #ddd;padding-top:20px;}
.problem .tit{color:#666;}
.problem .tit b{color:#333;font-size:20px;}
.problem li{width:50%;float:left;}
.problem li h3{background:url(../images/faq.png) left center no-repeat;padding-left:25px;}
.problem li p{color:#777;line-height:1.5;padding-left:25px;}


/*footer*/
#footer{margin-bottom:60px;}
.friendlink{background:#f5f5f5;padding:30px 0;color:#666;}
.friendlink span{font-size:16px;border-left:2px solid #154fa1;padding-left:10px;color:#333;}
.friendlink a{padding:0 10px;color:#666;}
.foot{background:#201f25;color:#999;}
.f-cont{background:#201f25;padding:35px 0;overflow:hidden;}
.f-cont h3{font-size:18px;color:#d4d4d4;position:relative;}
.f-cont h3:before{position:absolute;content:'';background:#999;width:16px;height:2px;display:block;bottom:0;left:0;}
.fBtn{width:320px;float:left;}
.fBtn1{display:flex;justify-content:space-between;}
.fBtn1 .inputText{width:48%;background:#fff;border:none;line-height:35px;padding-left:10px;box-sizing:border-box;}
.fBtn textarea{background:#fff;width:100%;border:none;margin-top:10px;padding:5px;box-sizing:border-box;height:65px;color:#666;}
.fBtn .submit{background:#154fa1;color:#fff;width:120px;line-height:40px;text-align:center;border:none;}

.fNav{width:170px;float:left;margin-left:100px;}
.fNav a{width:50%;display:inline-block;line-height:40px;}

.fewm{width:110px;float:right;}
.fTxt{width:360px;float:left;margin-left:50px;}
.fTxt p{line-height:40px;}

.foot a,.foot p{color:#999;}
.foot a:hover{color:#fff;}
.friendlink a:hover{color:#154fa1;}
.copyright{font-size:12px;padding:15px 0;border-top:1px solid #333;}


/*video*/
.video{position:fixed;bottom:0;left:0;background:#e9e9e9;box-shadow:5px 2px 10px #888;z-index:10000;}
.video img{position:absolute;right:10px;top:5px;}
.video .video-tit{display:flex;justify-content:space-around;padding:20px;}
.video .video-tit a{background:#154fa1;display:inline-block;width:44%;font-size:20px;line-height:44px;text-align:center;color:#fff;font-weight:bold;}
.video .video-tit a:hover{background:#333;}

/*footer-tools*/
.footer-tools{position:fixed;left:0;bottom:0;right:0;z-index:999;background:#154fa1;height:1rem;}
.footer-tools ul li{width:25%;float:left;}
.footer-tools ul li a{display:block;text-align:center;color:#FFF;font-size:.18rem;height:.88rem;padding-top:.1rem;line-height:1.5;}
.footer-tools ul li a img{width:.42rem;height:.42rem;}

@media only screen and (min-width: 320px) and (max-width: 640px){
.logobox{text-align:center;height:.9rem;}	
.logobox .logo,.about-left .about-txt p,.about-left h4,.advant li{margin:0;}
.logobox .logo img{width:2.3rem;margin-top:5px;float:left;padding:0;}
.logobox,.news-list li,.problem{padding:0;}
.logobox button{display:block;margin-top:5px;}
.logobox .head-icon{width:.9rem;height:.9rem;float:right;display:block;position:relative;}
.logobox .head-icon span{display:block;position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);width:.5rem;height:.37rem;
transition:all 0.5s ease-in-out;background-position:center center;background-size:100% 100%;background-repeat:no-repeat;background-image:url(../images/icon1.png)}
.head-icon.active span{width:0.37rem;height: 0.37rem;background-image: url(../images/icon2.png);}
.pic-scroll1 li a .imgBox1 img{height:110px;}
/*主导航样式*/
#nav{background:none;background-color: rgba(0, 0, 0, 0.7);height:auto;}
#nav ul>li{width:100%;background:none;border-right:none;}
#nav ul>li a{color:#000;font-size:14px;}
#nav ul>li.active>a{line-height:.8rem;color:#666;background:none;}
#nav ol li{background:#f7f7f7;border-bottom:1px solid #fff;}
#nav ol li a{color:#999;}
#nav ul>li:hover a{color:#333;font-weight:bold;}
.navbar{position: fixed;display:none;top:.9rem;left:0;width:100%;bottom:0;z-index:9999;}
.navbar-nav{width: 100%;background-color:#fff;z-index:1200;border-top:.01rem solid #e5e5e5;padding-bottom:.8rem;}
.navbar-nav>ul{width:100%;height:auto;overflow:hidden;}
.navbar-nav>ul>li{width:100%;height:auto;overflow:hidden;border-bottom:.01rem solid #e5e5e5;float:none}
.navbar-nav>ul>li a{display:block;width:100%;text-align:center;line-height:.8rem;height:.8rem;font-size:.24rem;color:#666;}
.navbar-nav>ul>li a:hover{color:#149350;}
/*search*/
.search-box{height:auto;line-height:auto !important;background:#fff;}
.search{margin:0;width:100%;}
.search-box .layui-container{padding:0;}
.box{display:flex;}
.search .sousu{width:0;flex:1;height:36px;padding:0 5px;background:#fff;}
/*自主加的css样式--------------------------*/
#footer{padding-bottom:1rem;margin-top:15px;}
body{font-size:12px !important;}
.about-left,.news-right,.problem li{width:100%;float:none;}
.case-scroll li a,.case-scroll .bd li,.about-left li .aboutBt h3{width:100%;}
.pic-scroll li{width:50%;}
.index-title .t1,.about-left h4{font-size:20px;}
.pic .pic-title span{font-size:16px;}
.news-list li h3,.product li a h3{font-size:14px;}
.news-list li h3 span{float:none;display:block;}
.index-title .t2{font-size:12px;}
.product,.company,.advant{padding:20px 0;}
.case-scroll li a .caseWrap h3,.case-scroll li a .caseWrap span{padding:10px 0;width:100%;}
.pro-list,.case,.case-scroll,.company,.about-left li,.pic,.news,.news-cont{margin-top:20px;}
.product li .pro-tt{padding:10px;text-align:center;}
.product li a .imgBox img,.about-left li .aboutBt img{height:140px;}
.pic-scroll li a .imgBox img{height:80px;}
.case-scroll{background:none;padding:0;}
.case-scroll li img{height:300px;}
.advant li .adva-box .adva-tt{height:auto;padding:0;}
.news-list .news-media{width:100%;}
.news-list .newsImg{display:none;}
.advant{background:none;}
.advant .t1,.advant .t1 em,.advant .t2{color:#333;}
.pic-scroll a.prev{left:0px;}
.pic-scroll a.next{right:0px;}
.pic-scroll .scroll{margin-top:-50px;}
}
.swiper-container img{width:100%;height:700px;}
.swiper-slide{background-repeat:no-repeat;background-size:cover;background-position:center;}
@media screen and (max-width:1024px){
  .swiper-container img{height:400px;}
}
@media screen and (max-width:767px){
  .swiper-container img{height:300px;}
}
@media screen and (max-width:665px){
  .swiper-container img{height:250px;}
}
@media screen and (max-width:560px){
  .swiper-container img{height:180px;}
}
@media screen and (max-width:414px){
  .swiper-container img{height:150px;}
}
@media screen and (max-width:375px){
  .swiper-container img{height:180px;}
}