body {
    margin: 0 auto;
    padding: 0;
    overflow-x: hidden;
    font-family: 'sourcehansans';
   
}
@font-face {
    font-family: "sourcehansans"; 
    src: url("//assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.eot"); 
    src: url("//assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.eot?#iefix") format("embedded-opentype"),
    url("//assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.woff") format("woff"),
    url("//assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.ttf") format("truetype"),
    url("//assets-font-sh.oss-accelerate.aliyuncs.com/sourcehansans.svg#YourWebFontName")
     format("svg"); 
   
  }

ul, li, p {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

a:link,
a:hover {
    text-decoration: none;
}

.w100 {
    width: 100%;
}
h1{
    font-size: 30px;
}
.juli{
    margin-top: 82px;
}
img{
    max-width: 100%;
}
h3 strong{
    font-size: 16px;
}


.fl {
    float: left;
}
.clean{clear: both; }

.fr {
    float: right;
}
.table-bordered>tbody>tr>td, .table-bordered>tbody>tr>th, .table-bordered>tfoot>tr>td, .table-bordered>tfoot>tr>th, .table-bordered>thead>tr>td, .table-bordered>thead>tr>th {
    border: 1px solid #ddd!important;
}
select:focus,
.swiper-button-next,
.swiper-button-prev,
.swiper-pagination-clickable .swiper-pagination-bullet,
textarea,
input:focus {
    outline: none;
    resize: none;
}

.over {
    overflow: hidden;
}

    .over > img {
        cursor: pointer;
        transition: all 0.6s;
    }

        .over > img:hover {
            transform: scale(1.2);
        }





.displaynone {
    display: none;
}



.clearfix {
    zoom: 1;
}




/*下载页面*/

.zylist .nr li{
    overflow: hidden;
   
    background: #f8f8f8;
    margin-bottom: 20px;
}
.zylist .nr li p:nth-child(1){
    color: #333;
    font-weight: bold;
    font-size: 20px;
    padding-top: 5px;
}
.zylist .nr li p:nth-child(2){
    font-size: 16px;
    color: #999;
    padding-bottom: 2%;
    padding-top: 10px;
    display: none;
}
.zylist .nr li a{
    overflow: hidden;
    display: inline-block;
    width: 100%;
    padding: 20px 15px;
}
.zylist .nr .fr{
    width: 40px;
    height:40px;
    background: url(../picture/xiazai.svg) no-repeat 50%;
    background-size: 80%;
    border-radius: 50px;
    border: 2px solid #555;
    
    
}
.zylist .nr li a:hover .fr{
    background: url(../picture/xz2.svg) no-repeat 50%;
    background-size: 80%;
    border: 2px solid #19a9eb;
}
.zylist .nr li a:hover p:nth-child(1):hover{
    color: #19a9eb;
}
.zylist h2{
    font-size: 20px;
    color: #fff;
    background: #19a9eb;
    width: 120px;
    padding: 10px;
    margin-top: 50px;
    margin-bottom: 30px;
}

/*在线客服*/

.zxkf{
    position: fixed;
    right: 0;
    top: 60%;
    z-index: 999;
}
.zxkf .kf_xj p a{
    font-size: 12px;
    color: #fff;
    background: #3388ff;
    border-radius: 30px;
    padding: 7px 6px;
    box-shadow: 0 6px 10px 0 rgba(51,136,255, 0.2);
}
.zxkf .kf_xj p{
    width: 60px;
    margin: 0 auto;
    padding-top: 5px;

} 
.djxj{
    position: fixed;
    right: 0;
    bottom: 8%;
    box-shadow: 0 -2px 8px 0 rgba(0,0,0, 0.06);
    z-index: 999;
}
.fix_chat{
    display: none;
}
.djxj li{
    float:left;
    padding: 10px 30px;
    height: 60px;
}
.djxj li:nth-child(1){
    background: #fff;
}
.djxj li:nth-child(1) p:nth-child(1){
    font-size: 16px;
    font-weight: 600;
    color:#333;
}
.djxj li:nth-child(1) p:nth-child(2){
    font-size: 12px;

    color:#999;
    text-align: right;
}
.djxj li:nth-child(2){
    background: #3388ff;
    
}
.djxj li:nth-child(2):hover{
    background: #2170d9;
}
.djxj li:nth-child(2) a{
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    background: url(../picture/tel_ico.png) no-repeat 0 100%;
    background-size: 18%;
    padding-left: 30px;

}
















@media (min-width: 1400px) {
    .container {
        width: 1190px;
    }
    .tsfuwu .container{
        width:1420px;
    }
    .lxwm .container{
        width: 1420px;
    }
    .lunbo .container{
        width: 1420px;
    }
}



.lunbo .swiper-button-prev{left:20px;}
.lunbo .swiper-button-next{right:20px;}


/* 导航 */
.daohang {
    height: 82px;
    line-height: 82px;
    position: fixed;
    top: 0px;
    left: 0px;
    z-index: 10000000000;
    background-color: #FFF;
    width: 100%;
}

.daohang_ul > li {
    display: inline-block;
    margin-left: 3em;
    position: relative;
}
.daohang_ul .top a{
    display: inline-block;
}


    .daohang_ul > li > a {
        font-size: 16px;
        color: #333333;
        display: block;
       
        position: relative;
    }

    .daohang_ul > li.active > a,
    .daohang_ul > li:hover > a {
        color: #3388ff;
    }

    .daohang_ul > li > a::after {
        content: "";
        width: 0;
        height: 2px;
        background: #3388ff;
           position: absolute;
        bottom: 0px;
        left: 0;
    }

    .daohang_ul > li:hover a::after,
    .daohang_ul > li.active a::after {
        width: 100%;
    }






.daohang .top a img{
    max-width: 173px;
    float: left;
    margin-top: 15px;
}
.daohang .top span.img1{
    
    border-left: 1px solid #004099;
    padding-left: 5px;
    display: inline-block;
    line-height: 20px;
    margin-top: 20px;

}

    .lunbo .swiper-slide:nth-of-type(1) .lunbo_size p:nth-child(1)::after {
        content: "";
        width: 80px;
        height: 8px;
    
        position: absolute;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
    }



    .lunbo .swiper-button-next .iconfont,
    .lunbo .swiper-button-prev .iconfont {
        color: #fff;
        font-size: 55px;
    }




/*产品中心*/
.incomm{
    padding-top: 10px;
}
.incomm h3{
    font-size: 30px;
    text-align: center;
 
}
.procent .row ul{
    overflow: hidden;
    padding-top: 4%;
}
.procent  .row li{
    width: 20%;
}
.incomm  .row li{
 
    float: left;
    text-align: center;
}
.incomm .row li .ico{
    max-width: 96px;
    margin: 0 auto;
}
.incomm .row li p{
  
    font-size: 22px;
}
.incomm .futiti li p{
    padding-top: 12%;
}
.incomm  .row li p:hover{
    color: #3388e1;
}
.incomm  .row li a p{
    color: #333;
}
.cuxiao .zhunr a:hover .titi{
    color: #3388e1;
}

.yanjiu{
    padding: 0 5%;
    padding-top: 1%;
}


.yanjiu .row ul{
    padding-top: 3.5%;
    overflow: hidden;
}
.yanjiu .row ul li{
    padding: 0 10px 10px 10px;

}

.yanjiu .row ul li:hover .dx{
    transform: translateY(-20px);
    transition: all .5s;
}
.yanjiu ul li p{
    padding-top: 13%;
    padding-bottom: 8%;
}

.yanjiu  .row li a{
    display: block;
    width: 100%;
 border: 1px solid #d8dadb;
    border-radius: 10px;
    box-shadow: 0 0 0.625rem rgb(0 0 0 / 11%);
    padding-top: 20%;
    padding-bottom: 5%;    
}
.yanjiu .row ul li:hover li{
    padding-top: 2%;
}



.yuyue{
    max-width:790px;
    margin: 0 auto;
    padding-top: 4%;

}
.yuyue form{
   padding-top: 3.5%;
}
.yuyue form ul li{
    padding: 0;
    padding-bottom: 20px;
}
.yuyue form ul li:nth-child(odd){
    padding-right: 5px;
}

.yuyue  .zixun-ul .p1{
    font-size: 16px;
    color: #999;
    text-align: left;
    line-height: 35px;
}
.yuyue  .zixun-ul .p1:hover{
    color: #999;
}
.yuyue  .zixun-ul .p1 span{
    color: #ff0000;
}
.tsfuwu{
    padding-top: 5%;
}

.yuyue  .zixun-ul input,.yuyue .zixun-ul textarea,.yuyue  .zixun-ul select{
 width: 100%;
    height: 60px;
    border: none;
    text-indent: 10px;
    background: #f5f5f5;   
    line-height: 50px;
    /* color: #b8b7b7; */
    font-size: 16px;
}


.incomm  .ta{
    margin: 25px auto 10px;
    max-width: 490px;
    overflow: hidden;
    text-align: center;
}

.incomm  .ta  .more{
     width: 100%;
    height: 60px;
   line-height: 60px;
    border-radius: 3px;
    font-size: 20px;

}
.yuyue .ta .more{
    background: #3388ff;
    color: #fff;
    border: none;
}
.yuyue .ta .more:hover{
    background: #2e7ae5;
}



.cuxiao .row{
    position: relative;
}
.cuxiao .top{
    background: #f8f8f8;
    padding-bottom: 40px;
    
  
}
.cuxiao .top h3{
    padding-top: 2.5%;
}
.cuxiao .top p{
    color: #999;
    font-size: 16px;
    text-align: center;
}

.cuxiao .ta .more:hover{
   background: #3388ff;
   color: #fff;
}
.procent{
    padding-top: 2.5%;
}

.cuxiao  .nr p.titi::before{
    content: "";
    width: 5px;
    height: 28px;
    background-color: #3388ff;
   
    display: inline-block;
    margin-bottom: -4px;
    transform: translateX(-25px);

}
.cuxiao .zhunr li{
    padding: 0;
   
}
.cuxiao .zhunr li:nth-child(1){
    padding-right: 11px;
}
.cuxiao .zhunr li:nth-child(2){
    padding-left: 5.5px;
    padding-right: 5.5px;
}
.cuxiao .zhunr li:nth-child(3){
   padding-left: 11px;
}
.cuxiao .row a{
 display: block;
    width: 100%;
}
.cuxiao .zhunr li a{
 box-shadow: 0 0 0.625rem rgb(0 0 0 / 11%);
     border-radius: 10px;    
}

.cuxiao .container .row li{
    padding-bottom: 20px;
}
.cuxiao .container .nr{
    padding: 25px;
    height: 267px;
}
.cuxiao .container .nr p{
    text-align: left;

}
.cuxiao.incomm{
    background: #f8f8f8;
    padding-bottom: 50px;
}
.cuxiao .ta{
    border: 1px solid #d8d8d8;
    /* margin-top: 16.8%; */
}
.cuxiao .ta .more{
    color: #666;
}
.cuxiao .container .nr p.titi{
    font-weight: bold;
    padding: 5px 0;

 
}
.cuxiao .container .nr p.date{
    font-size: 16px;
    color: #999;
    padding-bottom: 8px;
}
.lxwm{
    margin-top: 40px;
}

.lxwm .container{
    height: 32em;
    
    box-sizing: border-box;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: auto 100%;

}
 .lxwm .container .row{
    width: 87%;
     margin: 0 auto;
     display: flex;
     -webkit-box-align: center;
     -webkit-align-items: center;
     -moz-box-align: center;
     -moz-align-items: center;
     -ms-flex-align: center;
     align-items: center;
     -webkit-box-pack: space-between;
     -moz-box-pack: space-between;
     -ms-flex-pack: space-between;
     -webkit-box-pack: justify;
     -webkit-justify-content: space-between;
     -moz-box-pack: justify;
     -moz-justify-content: space-between;
     -ms-flex-pack: justify;
     justify-content: space-between;


}  

.lxwm .container .lx{
   color: #fff;
   width: 45%;
   float: left;
   padding-top: 5%;
}
.lxwm .container .lx li span{
    font-size: 16px;
}
.lxwm  .maplist{
    width: 55%;
    float: left;
    margin-top: 5%;
}
.lxwm .container .lx h3{
    padding: 0;
}
.lxwm .container .lx li{
    width: 100%;
     text-align: left!important;
     height: 35px;
     line-height: 35px;

}
.lxwm .container .lx li span:nth-child(1){
    width: 85px;
    display: inline-block;
}
.lxwm  .lx li span{
    color:#fff;
}

.lxwm .container .lx h3{
   
     text-align: left!important;
}




/*底部*/

.foot{
    margin-top: 30px;
    background: #f8f8f8;
    height: 135px;
}
.foot ul{
    overflow: hidden;
    text-align: center;
    width: 630px;
    margin: 0 auto;
    padding-top: 40px;

}
.foot ul li{
    float: left; 
}
.foot ul li a{
    padding-left: 5rem;
    padding-right: 5rem;
    color: #333;
    font-size: 16px;
}
.foot .row p{
    text-align: center;
    padding-top: 30px;
    color: #666; 
    font-size: 12px;
}
.foot ul li a:hover{
    color: #3388ff;
}
.foot ul li a::after{
    content: "";
    width: 1px;
    height: 18px;
    background-color: #ccc;
    display: inline-block;
    margin-bottom: -4px;
    transform: translateX(49px);
}




/*产品详情页*/
.position{
    margin-top: 98px;
}
.position p{
    font-size: 16px;
}
.position a{
    line-height: 80px;
    color: #333;
    font-size: 16px;
}
.proxx .row .left{
    width: 40%;

}
.proxx .row .left img{
    padding-right: 40px;
}
.proxx .row .right{
    width: 60%;
}
.proxx .row .right .bt{
    font-weight: bold;
    font-size: 30px;
    margin-bottom: 15px;
    color: #333;
}
.proxx .row .right p:nth-child(2){
    height: 90px;
    background: #f5f5f5;
    line-height: 90px;
    padding-left: 20px;
}
.proxx .row .right p{
    color: #666;
}
.proxx .row .right .price{
    font-size: 28px;
    color: #e6322e;
    padding: 0 20px;
}
.proxx .row .right .zdj{
    color: #999;
    padding-right:5px;
}
.proxx .row .right .sc{
    
    text-decoration: line-through;
}
.proxx .row .right .tage{
    margin-top: 10px;
    overflow: hidden;
}
.proxx .row .right .tage li{
     float: left;
     font-size: 12px;
     background: #f2f7ff;
     color: #3388ff;
     padding:5px;

}
.proxx .row .right .tage li{
    margin-right: 8px;
}
.proxx .row .right .xj button{
    margin-top: 30px;
    width: 140px;
    height: 40px;
    border: 1px solid #409EFF;
    color: #409EFF;
    background: #fff;
    font-size: 16px;
}

.proxx .row .right .xj button:hover{
    background: #409EFF;
    color: #fff;

}
.promain{
    margin-top: 50px;
}

.promain .row .bt{
    background: #f5f5f5;
    height: 60px;
    
}
.promain .row .bt p{
    line-height: 60px;
    color: #409EFF;
    border-top: 3px solid #409EFF;
    width: 180px;
    font-size: 18px;
    background: #fff;
    text-align: center;
}
.promain .nr{
    padding: 50px 0;
}
.promain .nr p{
    line-height: 30px;
    font-size: 16px;
}


/*促销列表页*/
.cux_cent h1{
   
    padding-top:20px;
}
.cux_cent .nr{
    overflow: hidden;
}
.cux_cent .nr li{
    border-bottom: 1px solid #ccc;
    overflow: hidden;
    padding: 30px 0;
}
.cux_cent .nr li img{
    padding-right: 10%;
    
}
.cux_cent .nr li .left{
    width:27%;
}
.cux_cent .nr li .right{
    width: 73%;
}
.cux_cent .nr li .right p:nth-child(1){
    font-size: 22px;
    color: #333;
    font-weight: bold;
}
.cux_cent .nr li .right p:nth-child(2){
    font-size: 14px;
    color: #999;
    padding-bottom: 2%;
    padding-top: 10px;
}
.cux_cent .nr li .right p:nth-child(3){
    font-size: 16px;
    color: #666;
}

.page{
 overflow: hidden;
padding: 30px 0;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: -moz-box;
display: -moz-flex;
 display: flex; 
 -webkit-box-pack: center; 
-webkit-justify-content: center;
-moz-box-pack: center;
-moz-justify-content: center;
-ms-flex-pack: center;
justify-content: center;

}
.page li{
    padding: 10px 18px;
    background: #eee;
    
    border-radius: 3px;
}
.page li a{
    color: #333;
}
.page li{
    float: left;
    margin-right:10px;
    
   
}
.page li a:hover{
    color: #3388ff;
}
.page .thisclass{
    background: #3388ff;
    color: #fff;
    
}
.page .thisclass a{
    color: #fff;
}
.page .thisclass:hover{
    color: #fff;
}

/*促销详情页*/
.cxmain{
    margin-bottom: 30px;
}
.cxmain .nr{
    max-width: 790px;
    margin: 0 auto;
}
.cxmain .nr .titile{
    font-size: 30px;
    font-weight: bold;
}
.cxmain .nr .date{
    font-size: 14px;
    color: #999;
    padding-top: 10px;
    padding-bottom: 30px;

}
.cxmain .nr .wz{
    font-size: 16px;
    line-height: 30px;
}
.cxmain .tuij{
    overflow: hidden;
}
.cxmain .tuij li{
    width: 50%;
    margin-bottom: 10px;
    height: 90px;
    
}
.cxmain .tuij li a{
   
    display: inline-block;
    background: #f8f8f8;
  
}
.cxmain .tuij li a:hover .right p:nth-child1{
    color: #3388ff;
}
.cxmain .tuij li .left{
    width: 90px;
    margin-right:20px;
}
.cxmain .tuij li .right{
    width: 65%;
}
.cux_cent .right:hover p:nth-child(1){
    color: #3388ff;
}
.cxmain .tuij li .left img{
    width:90px;
    height:90px;
    object-fit: cover;
}

.cxmain .tuij li .right p:nth-child(1){
    font-size: 18px;
    font-weight: bold;
    color: #333;
    line-height: 25px;
    padding-top: 10px;
    padding-bottom: 15px;
}
.cxmain .tuij li .right p:nth-child(2){
    font-size: 12px;
    color: #ccc;
}
.cxmain .tuij li a:nth-child(odd){
    margin-right: 2%;
    width: 97%;
}
.cxmain .tuij li a:nth-child(even){
    width: 100%;
}
.cxmain .tuij h3{
    margin-top: 50px;
    margin-bottom: 30px;
}



/*产品列表*/
.pro_cent{margin-top:80px;}
.ind_product{background-color: #fff;padding:50px 0 0;overflow: hidden;}
.ind_product .pro_menu{margin:15px 0;overflow: hidden;}
.ind_product .pro_menu p{margin-right:3.2%;margin-bottom:2.5%;padding:10px 15px;font-size: 18px;cursor: pointer;float: left;color:#666}
.ind_product .pro_menu .active{background-color: #f2f7ff;color: #3388ff;border-radius: 5px;}
.ind_product .pro_menu p:hover{background-color: #f2f7ff;color: #3388ff;transition: all 0.3s;}
.ind_product .pro_ul{
     /* display: flex; */
    flex-flow: wrap;justify-content: space-between;
    overflow: hidden;
}
.ind_product .pro_ul li{width: 24.3%;margin-bottom: 30px; float: left; margin-right: 0.8%;min-height: 270px;}
.ind_product .pro_ul li:nth-child(4n){margin-right: 0;}
.ind_product .pro_ul .txt{padding:15px 0;color: #333;font-size: 16px;position: relative;background: #f8f8f8;}
.ind_product .pro_ul .img{overflow: hidden;}
.ind_product .pro_ul img{transition: all 0.5s;}
.ind_product .pro_ul li:hover img{transform: scale(1.1);transition: all 0.5s;}

.ind_product .pro_ul .txt p{margin-top: 5px;padding-left: 10px;}

.ind_product .pro_ul li:hover .txt{color: #3c98db;}
.ind_product .pro_inlist{display: none;}
.ind_product .pro_inlist.active{display: block;}
.ind_product .pro_ul .txt:hover{background: #3388ff; }
.ind_product .pro_ul .txt:hover p{color: #fff;}


@media (max-width: 1200px){
    .row{margin-right: 0}
    .row{margin-left: 0}
}
@media (max-width: 990px){
    .yuyue{padding: 0 20px;}
}

@media (max-width: 767px){
    .cuxiao .zhunr li{width: 33.33%}
    .incomm h3{font-size: 22px;}
    .incomm .row li a p{font-size: 18px}
}