/*头部样式*/
body{background-color: #000}
.head1{background-color: #000;position:relative;z-index:9999}
.head{border-bottom:5px solid #bfbfbf;background:#232323;height:47px;line-height:42px;overflow:hidden}
.wel{float: left;line-height: 42px;color:#fff;height:42px;}
.top{display:flex;align-items:center;justify-content: space-between;}
.logo{width:20%;position:relative;}
.logo img{width:100%;height:auto;}



@media (min-width:992px) {
  .top{min-height:135px;}
  .head1{border-bottom: 1px solid #535353;}
  .vicon video{
    width: 360px !important;
    height: 180px !important;
}
}

.sy-about{position:relative;}
.sy-about h1{
  text-align: center;
}


.vicon video{
    /*width: 1000px;*/
    /*height: 600px;*/
}

.top1{width:80%;position: absolute;z-index: 99;}
.phone1{padding:12px 0}
.phone2{padding:15px}
.phone2 img{
    max-width:100%;
    height:auto;
    display:block;
}

.topbanner img{
    max-width:100%;
    height:auto;

}
.topbanner>img{
    min-height:250px;
}

.ncontainer{
    max-width:1630px;
    margin:0 auto;
    padding:0 15px;
    position: relative;
}
.gagagv{
    width: 500px;
    height: 281px;
    margin: 0 auto;
}
.word1{
    position: absolute;
    left:7%;
    top:6vw;
    color:#e10029;
    font-family:"arial";
    font-size:3.5vw;
    font-weight:bold;
}

.word1 p{
    color:#000;
    font-size:2vw;
    font-weight:normal;
}

.nimg1{
    position: absolute;
    right:7%;
    bottom:0;
    width:48%;
}

.nimg2{
    position: absolute;
    right:7%;
    bottom:-45px;
    width:48%;
    background:#e10029;
    padding:30px 4% 15px;
    color:#fff;
    font-size:2vw;
    font-weight:bold;
    z-index:9999;
}
.ywtz{
    margin-left: 609px;
    font-size: 20px;
    color: #fff;
}
.ywtz a{
    color: #fff;
}
.nimg2 a.more{
    color:#fff;
    font-size:18px;
    text-transform:uppercase;
    font-weight:normal;
}

.icon_list{
    float:right;
}

.icon_list li{
    float:left;
    margin:0 8px;
}

.icon_list li:hover img{
    transition: all 0.8s;
    transform: rotateY(360deg);
}

.c1{
    background: url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoItNpJHEF.jpg) center top no-repeat;
    padding:8vw 0 7vw;
    background-size:cover;
}

.c1 .slideBox{ overflow:hidden; position:relative; }
.c1 .slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:5px; bottom:5px; z-index:1; }
.c1 .slideBox .bd{ position:relative; height:100%; z-index:0;   }
.c1 .slideBox .bd li{ zoom:1; vertical-align:middle; display:flex;align-items:center;}
.aintro{width:17%;margin-right:3%;text-transform:uppercase}
.aintro b{color:#e10029;font-size:2vw;font-weight:bold;font-family:"arial"}
.aintro p{color:#272727;font-size:2vw}
.aintro span{color:#666;font-size:1vw;position:relative;display:inline-block;padding-top:8px;}
.aintro span::after{position:absolute;content:"";top:0;left:0;width:50%;background:#d9d9d9;height:1px}
.avideo{width:35%;}
.avideo img{width:100%;height:auto}
.atext{width:43%;margin-left:2%;font:400 16px/35px "microsoft yahei"}
.num{margin-top:4vw;}
.num p{color:#232d33;font-size:3vw;width:25%;float:left;text-align:center;font-family:"impact";font-weight:100;}
.num p span{font-size:14px;display:block;padding-top:10px;}

@media(max-width: 992px) {
    .ywtz {
        display:none;
    }
}
@media(max-width:768px){
   .c1 .slideBox .bd iframe{
       width:100%!important;
       height:auto!important;
   }
   .content p iframe{width:100%!important;}
}
/* 下面是前/后按钮代码，如果不需要删除即可 */
.c1 .slideBox .prev,
.c1 .slideBox .next{ position:absolute; left:0; bottom:6px; display:block;background:#ededed;border-radius:50%; width:55px;height:55px;text-align:center;line-height:55px;}
.c1 .slideBox .next{ left:auto; left:65px; }
.c1 .slideBox .prev:hover,.c1 .slideBox .next:hover{background:#e10029}


.c2{background:#000;font-size:2vw;line-height:8vw;color:#fff;text-align:center;position:relative}
.c2::after{position:absolute;content:"";top:70%;left:0;width:65px;background:#d9d9d9;height:2px;left:50%;margin-left:-32px;}


.c3{background:#000;width: 100%;overflow-x: hidden;padding-bottom: 1vh;}
.c3 .slideBox{position:relative;}
.c3 .slideBox .hd{ background:#fff;box-shadow:0 0 6px #d1d0d0;position:relative;width:85.6%;margin:0 auto;padding:2vw 0;margin-top:-3vw}
.c3 .slideBox .hd ul{ margin:0;padding:0 6%; }
.hd-wrap{ margin:0;padding:0 6%; }
.c3 .slideBox .bd ul{margin:0;}
.c3 .slideBox .hd ul li{ float:left;text-align:center;cursor:pointer;width:16.6666%;color:#666;border-right:1px solid #f2f2f2;position:relative}
.c3 .slideBox .hd ul li:last-child{border:none}
.c3 .slideBox .hd ul li p{padding-top:10px;}
.c3 .slideBox .hd ul li.on{color:#272727}
.c3 .slideBox .hd ul li img{ -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
    opacity: .6;

}
.c3 .slideBox .hd ul li.on img{-webkit-filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    -o-filter: grayscale(0%);
    filter: grayscale(0%);opacity:1;}
.c3 .slideBox .hd ul li.on::after{content:"";position:absolute;bottom:-2vw;width:60%;height:4px;background:#e10029;left: 50%;transform: translateX(-50%);}


.c3 .slideBox .bd{ position:relative; height:100%; z-index:0;   }
.c3 .slideBox .bd li{ zoom:1; vertical-align:middle;position:relative;}
.c3 .slideBox .bd .limg{ width:100%; height:auto; display:block;  }
.lintro{width:100%;position:absolute;left:0;top:40%;text-align:center;font-size:30px;color:#fff;font-weight: bold;}
.lintro a{display:block;margin-top: 2vh;}
.lintro a:hover img{opacity:.8;transition:.5s}
.c3 .slideBox .bd li::after{content: '';
    position: absolute;
    width: 15%;
    height: 100%;
    top: 0;
    left:130%;
    overflow: hidden;
    background-image: linear-gradient(to right,rgba(255,255,255,.2) 0,rgba(255,255,255,.5) 50%,rgba(255,255,255,.2) 100%);/*linear-gradient渐变效果*/
    transform: skewX(-25deg);}

    .c3 .slideBox .bd li:hover:after{
        transition: left 1.5s;
        left:-30%
    }

/* 下面是前/后按钮代码，如果不需要删除即可 */
.c3 .slideBox .prev,
.c3 .slideBox .next{ position:absolute; left:0%; top:50%; margin-top:-10px; display:block; width:6%;text-align:center }
.c3 .slideBox .next{ left:auto; right:0; }
.c3 .slideBox .prev:hover,
.c3 .slideBox .next:hover{ filter:alpha(opacity=50);opacity:.5;  }



.c4{padding-top: 4vw;background-color: #000}
.ntitle{font-size:2vw;color:#fff;position:relative;line-height:3vw;padding-bottom:.8vw;}
.ntitle::after{position:absolute;content:"";bottom:0;left:0;width:65px;background:#d9d9d9;height:1px;}
/*热门搜索*/
.search{position:absolute;top: 135px;width:100%;left:0;    background: #2f2f2f;
    display: none;
    padding: 15px;
    position: absolute;
    z-index: 9999;}
#formsearch{}

.container1{
    width:85.6%;
    margin:0 auto;

}

@media (max-width:415px){
	.logo{padding-top:0;margin-bottom:12px;width:58%;margin-top:10px;}
.top1{margin-top:3px;margin-right:6px;}
}

@media (max-width:992px){
	.logo{padding-top:0;margin-bottom:12px;}
    .search{top:145px;}
}

@media (max-width:768px){
	.nimg2,.nimg1{width:72%;right:0;}

}


.icon-list li{
    width:23%;
    float:left;
    margin-right:2.6%;
    margin-top:3vw;
}

.icon-list li:last-child{
    margin-right:0;
}

.icon-list li img{
    display:block;
    width:100%;
    height:auto;
}

.icon-list li h3{
    margin:0;
}

.icon-list li h3 a{
    color:#fff;
    font-size:20px;
    line-height:27px;
    margin:20px 0 18px;
    display:block;
    height:27px;
    overflow:hidden;
}

.icon-list li:hover h3 a{
    color:#e10029;
}
.icon-list li h3 p{
    color:#fff;
    font-size:16px;
    line-height:30px;
    height:60px;
    overflow:hidden;
}

.icon-list li a.nmore{
    color:#fff;
    font:400 14px/32px "microsoft yahei";
    border:1px solid #e4e4e4;
    width:125px;
    text-align:center;
    display:block;
    height:32px;
}
.icon-list li:hover a.nmore{color:#e10029;}
.icon-list li a.aimg{
    display:block;
    overflow:hidden;
}

.icon-list li a.aimg img{
    transform:scale(1);
    transition:.3s;
}

.icon-list li:hover a.aimg img{
    transform:scale(1.2);
    transition:.3s;
}


#tabs{margin-top:3vw;}
#tabs li{cursor:pointer;color:#dcdcdc;font-size:14px;height:48px;line-height:48px;padding:0 25px;border-top-left-radius:6px;border-top-right-radius:6px;float:left;margin-right:8px;background:#666666}
#tabs li.ck{ background:-webkit-linear-gradient(#949393, #f1f1f1);background: linear-gradient(#949393, #f1f1f1);color:#535353}

.tabs-cont{display:none;padding:2.3vw 12px;background:#f1f1f1;border-bottom-left-radius:6px;border-bottom-right-radius:6px;margin-bottom:2.5vw;}
.news-list{display:flex;}
.news-list li{
    display:flex;
    width:30.3%;
    margin:0 1.5% 12px;
    align-items:center;
}

.news-list li a.img{
    width:25%;
    padding-right:20px;
}

.news-list li a.img img{
    display:block;
    width:100%;
    height:auto;
}

.news-list li h3{
    width:75%;
    margin:0;
    font-weight:normal;
}

.news-list li h3 a{
    display:block;
    color:#000;
    font-size:14px;
}

.news-list li h3 p{
    color:#707070;
    font:400 12px/18px "Microsoft Yahei";
}

.foot2{background:#1d1f25;border-top:2px solid #cc0001;line-height:3;color:#636467; position:relative;z-index:99999;margin-top:-10px;}
.foot2 a{color:#636467;padding:0 5px;}
.foot2 a:hover{color:#cc0001}
@media(max-width:768px){
    .foot2 a{padding:0;}
}


.foot2 .bdsharebuttonbox a{
    margin:0;
    padding:0;
    margin-left:15px;
    background-image:none;
    display:inline-block;
    line-height:4vw;
}

.foot2 .container1{
    position: relative;
}

#gotop{position:absolute;right:0;top:-43px;}
.foot-list{display:flex;}
.foot-list li{}

.foot-list li:last-child{margin-right:0;}

.foot-list li a.img{
    width:25%;
    padding-right:20px;
}

.foot-list li a.img img{
    display:block;
    width:100%;
    height:auto;
}

.foot-list li h3{
    width:75%;
    margin:0;
    font-weight:normal;
}

.foot-list li h3 a{
    display:block;
    color:#313131;
    font-size:16px;
}

.foot-list li h3 p{
    color:#707070;
    font:400 14px/18px "Microsoft Yahei";
}

.foot1{
    background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoH15qEjHoDIkH.jpg) center;
    padding:2vw 0 1vw;
    position:relative;
    z-index:99999
}

.fnav{
    width:68%;
    float:left;
    border-right:1px solid #303034;
    padding:20px 0 1vw;
    margin-bottom: 1vh;
    display: flex;
    flex-wrap: wrap;
}
.fnav li{
   width:16.666666%;
   float:left;
}
.fnav li a{
display:block;
color:#fff;
font-size:18px;
line-height:36px;
}

.fnav li a:hover{
    color:#cc0001
}
.fnav li .sec1{
    margin-top:10px;
}
.fnav li .sec1 a{

    font-size:14px;
    line-height:30px;
display:block;
color:#525255
}

.fnav li .sec1 a:hover{
    color:#cc0001
}
.fcontact{
    width:27%;
    color:#fff;
    font-size:16px;
    line-height:19px;
    float:right;
    text-align:center;
    padding-top:1vw;
}

.copy{border-top:1px solid #303034;line-height:26px;color:#525255;padding-top:18px;}
.copy a{color:#525255}
.copy_right{float:right;text-align:right;margin-top:8px;color: #6c6c6c;font:12px/1.6 "微软雅黑"}
.copy_right a{color: #6c6c6c;}
.copy_left{float:left;color: #6c6c6c;font:12px/1.6 "微软雅黑"}
.copy_left a{color: #6c6c6c;}
.copy_right select{background: url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJIupJOcSK1H.jpg) center no-repeat;width:183px;height:34px;outline:none;padding-left:6px;margin-bottom:18px;color:#fff}
.copy_right select{appearance:none;-moz-appearance:none;
    -webkit-appearance:none;}
    .copy_right select option{background:#18181d;color:#fff;line-height:30px;}


.copy_right select option{}
.sort-list{display:flex;flex-wrap:wrap;padding:30px 0 20px}
.sort-list li{
    display:flex;
    width:22.5%;
    margin:0 3% 25px 0;
    align-items:center;

}

.sort-list li:nth-child(4n){margin-right:0;}

.sort-list li a.img{
    width:33.33%;
    padding-right:5px;
}

.sort-list li a.img img{
    display:block;
    width:100%;
    height:auto;
}

.sort-list li h3{
    width:66.66%;
    margin:0;
    font-weight:normal;
}

.sort-list li h3 a{
    display:block;
    color:#000;
    font-size:18px;
}

.sort-list li h3 p{
    color:#000;
    font:400 14px/18px "Microsoft Yahei";
    margin-top:5px;
}

.sort-list1 li{
    width:100%;
    border-bottom:1px solid #e7e7e7;
    padding-bottom:18px;
    margin-bottom:18px;

}
.sort-list1 li a.img{
    width:33.33%;
    padding-right:5px;
    float:left;
}

.sort-list1 li a.img img{
    display:block;
    width:100%;
    height:auto;
}

.sort-list1 li h5{
    width:66.66%;
    margin:0;
    font-weight:normal;
    float:left;
    padding-top:6px;
}

.sort-list1 li h5 a{
    display:block;
    color:#000;
    font-size:18px;
}


.relateproduct h4{
    color:#000;
    font-size:24px;
    margin:0;
    margin-bottom:13px;
}


.site{color:#0a47ba;font-size:14px;margin-top:15px;margin-bottom:2.5vw;}
.site a{color:#0a47ba;font-size:14px;padding:0 5px;}
.site span{color:#b5b5b5;padding:0 5px;}


/*主体样式*/
#container{width:1000px;margin:0 auto;margin-top:10px;}
.menu_cate{width:220px;float:left;}
.cate_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.about{width:460px;float:left;margin-left:12px;padding-bottom:5px;}
.about_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.about .content{padding:5px;padding-bottom:12px;text-indent:20px;}
.navigation{float:right;width:100px;}

.index-title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.index-table td{border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 5px;}
.index-table{border:solid #add9c0; border-width:1px 0px 0px 1px;margin-top:10px;}



/*----- Common css ------*/
.fl{float:left;}
.fr{float:right;}
.di{_display:inline;}
.fwn{font-weight:normal;}
.dib{*display:inline;_zoom:1;_display:inline;_font-size:0px;}

/*首页新闻*/
.news_company{width:280px;float:right;}
.news1_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.news_company .content{padding:5px;}

/*首页左侧联系我们*/
.contact{width:218px;float:left;padding-bottom:5px;margin-top:10px;}
.contact_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.contact .content{padding:5px;padding-left:8px;}

/*工程案例*/
.case{width:460px;float:left;margin-left:12px;padding-bottom:5px;margin-top:10px;}
.case_title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";
background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.case .content{padding:5px;padding-bottom:12px;text-indent:20px;}

.news2_company{margin-top:10px;}

/*产品推荐*/
.recommend_product{margin-top:10px;width:692px;float:left;}
.recommend_product .title{line-height:31px;padding-left:15px;font-weight:bold;font-family:"微软雅黑";background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJ1ORUHEoIt.jpg) no-repeat 0% 100%;font-size:14px;color:#000;}
.recommend_product .content{padding-top:15px;padding-bottom:14px;}
.roll_product li{padding-bottom:0px;}

/*品牌列表*/
.brand-list{margin: 20px 0px;display: flex;display: -webkit-flex;flex-wrap: wrap;}
.brand-list li{margin: 5px 8px;}
.brand-list li:hover{box-shadow: 2px 1px 5px;}
.brand-list li img {width: 150px;height: 120px;}

/*前台多页签*/

.list1{padding:8px 10px;}
.list1 li{line-height:27px;position:relative;vertical-align: middle;}
.list1 li a{background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoJIuOE2gEKxLPTyWLIN.jpg) left center no-repeat;padding-left:12px;line-height:27px;color:#555555;}
.list1 li a:hover{color:#e87518;text-decoration:none;}
.list1 li span{position:absolute;right:0px;line-height:30px;top:0;color:#999;}




/*友情链接*/
.f_link{width:1000px;margin:0 auto;margin-top:15px;line-height:30px;line-height:30px;background-color:#ececec;text-indent:20px;}

/*页面底部*/
#footer{position:relative;width:1000px;margin:0 auto;text-align:center;margin-bottom:10px;padding-top:8px;border-top:2px solid #eee;margin-top:15px;}
#footer a{color:#666;}
#footer a:hover{color:#e10029;text-decoration:none;}
.nav_foot{text-align:center;line-height:24px;color:#666;}
.copyright{text-align:center;line-height:24px;}


/*------------内页-------------------*/
.left .box{margin-bottom:3vw;}
.left .box h3{color:#fff;height:48px;line-height:48px;font-size:18px;padding-left:25px;background:#0a2886;font-weight:normal;margin:0;}
.left .box .content{padding:5px 0px;}

.nicon-list li{
    background:#f1f1f1;
    margin-bottom:25px;
}

.nicon-list li img{
    display:block;
    width:100%;
    height:auto;
}

.nicon-list li h3{
    padding:6px 15px 10px;
    margin:0;
}

.nicon-list li h3 a{
    color:#000000;
    font:400 16px/30px "Microsoft Yahei";
}

.prodescription{border:1px solid #e5e5e5;background:#f9f9f9;line-height:24px;padding:10px;margin-bottom:15px;text-indent:20px;display:none;}
.n_banner{width:100%;}
.n_banner img{width:100%;height:auto}
.left{width:24%;float:left;}



.right{width:100%;}
.sitemp{background:#eeeeee;padding-left:15px;font:400 24px/50px "Microsoft Yahei";height:50px;overflow:hidden;}

.right .content{padding:10px 0;padding-top:25px;overflow:hidden;line-height: 24px;}

.picScroll-left{  position:relative;margin-top:5vw;padding-bottom:40px;}
.picScroll-left .hd{ overflow:hidden;margin-bottom:0;}
.picScroll-left .hd .prev,.picScroll-left .hd .next{ display:block;  overflow:hidden;
     cursor:pointer;position:absolute;width:4%;height:60px;background:#cccccc;top:0;left:0;text-align:center;line-height:60px;}
.picScroll-left .hd .next{left:auto;right:0;}
.picScroll-left .hd .prev:hover,.picScroll-left .hd .next:hover{background:#e10029}

.picScroll-left .bd{width:90%;margin:0 auto;border:1px solid #d7d7d7;border-right:none;}
.picScroll-left .bd ul{  zoom:1;height:60px; margin-bottom:0;}
.picScroll-left .bd .sort > li{ float:left; _display:inline; overflow:hidden; text-align:center;width:25%;  }
.picScroll-left .bd ul .layer1.active .layer2{display: block!important;}
.picScroll-left .bd ul .layer1.active .layer2 li:hover a{background:none;}



    @media(max-width:768px){
        
        .wel{font-size:12px;width:calc(100% - 155px)}
        .icon-list li{
            width:47%;
            float:left;
    margin-right:3%;
        }
        .icon-list li:nth-child(2n){
            margin-right:0
        }
        .news-list{display:block;}
        .news-list li,.foot-list li{
         width:100%;
            }

         .foot-list,.sort-list{display:block;}
         .fcontact,.fnav{width:100%;border:none;text-align:center;font-size:16px;}
         .fnav li a{font-size:16px;}
         #formsearch input#keyword,#formsearch input#s_btn{height:35px;line-height:35px;}
         .left,.right{width:100%;}
         .sort-list li{width:100%;}

         .product_detail .img{
             width:100%;
         }
         .product_detail .list{
             width:100%;
             padding-left:0;
         }

         .ntitle{
             font-size:24px;
             line-height:45px;
         }
         .c3 .slideBox .hd{
             width:96%
         }
         .lintro{font-size: 18px;}
         .lintro a{margin-top: 0;}
         .lintro a img{
             max-width:42px;
             height:auto;

         }

         .container1{
             width:96%;
         }

         .fnav li{width:33.33%;}

         .nimg1{
             top:5%;bottom:auto
         }

         .nimg2{
             font-size:18px;
         }

         .nimg2 a.more{
             font-size:14px;
         }
    }


@media(max-width:1280px){

    .c1 .slideBox .bd li{
        flex-wrap:wrap;
    }
	.aintro{
		width:30%;
	}
    .aintro b{font-size:4vw;}
    .aintro p{font-size:4vw}
    .aintro span{font-size:2vw;}
    .atext{font-size:14px;line-height:28px;padding-top:20px;}
    .num p{font-size:4vw;}
	.avideo{
		width:65%
	}

	.atext{
		width:100%;
	}

	.c1 .slideBox .prev,.c1 .slideBox .next{
		width:35px;
		height:35px;
		line-height:35px;
    }
	.c1 .slideBox .prev img,.c1 .slideBox .next img{
		max-width:9px;
		height:auto;

    }
    .c1 .slideBox{padding-bottom:40px;}

    .c1 .slideBox .next{left:40px;}
    .c2{font-size:4vw;}
    .c2::after{top:88%;}

    .foot2{line-height:55px;}
}



    @media(max-width:1500px){
        .navv li a {
            font-size: 14px;

        }

        .top1{
            width:75%;
            margin-left:5%
        }



    }

    @media(max-width:1800px){
        .nimg1 img{
            max-width:80%;
        }
    }

    @media(max-width:993px){
        .top{
            max-height:100px;
        }
        .navbar{width:60%;text-align:right}
        .navbar .navbar-header{float:right}
        .logo{width:35%;}
        .top1{
            width:5%;
            margin-left:2%;
            position:relative;

        }
        .search{
            top:100px;
        }

        .nimg1 img{
            max-width:80%
        }

        .nimg1{
            width:42%
        }

        .picScroll-left .hd .prev img, .picScroll-left .hd .next img{
            max-width:16px;
            height:auto;
        }
        .picScroll-left{
            margin-top:8vw;
        }
        .picScroll-left .bd ul{
            height:50px;
        }
        .sort li a{
            font-size:15px;
            line-height:50px;
        }
        .picScroll-left .bd{width:84%;}
        .picScroll-left .hd .prev, .picScroll-left .hd .next{
            height:50px;
            line-height:50px;
            width:6%;
        }

            }
    @media(max-width:1290px){
        .navv li{
          padding:0 12px;

        }

    }

    @media(max-width:1212px){
        .navv li{
          padding:0 5px;

        }
    }

    @media(max-width:1040px){
        .navv li{
          padding:0;

        }
    }




@media(max-width:520px){
    .c3 .slideBox .hd ul li img{
        max-width:30px;
        height:auto
    }
    .c3 .slideBox .hd ul li p{
        font-size:12px;
    }
    .lintro{
        top:32%
    }
    .c2{
        font:400 24px/56px "microsoft yahei"
    }

    .num p{
        font-size:18px;
    }

    .num p span{
        padding:0;
    }

    .icon-list li h3 a{
        font-size:16px;
        margin:12px 0 10px;
    }

    .icon-list li h3 p{
        font-size: 14px;
        line-height:25px;
        height:50px;
    }

    .foot2{line-height:40px;font-size:12px;overflow:hidden}

    .navbar{width:43%;text-align:right}
    .navbar .navbar-header{float:right}
    .logo{width:45%;}
    .top1{
        width:10%;
        margin-left:2%

    }
    .nimg1{right:2%;top:12%}
    .nimg2{width:100%; padding: 10px 4% 5px;bottom:-15px;}
    .nimg1 img{max-width:100%}
    .word1{top:10vw}
    }


    .right .content img{
        max-width: 100%!important;
        height:auto!important;
    }




    .kf1{
	position: fixed;
	right:0;
	top:38%;
	z-index: 99999;
}

.kf1 a{
	display: block;
	width:62px;
	height:62px;
	margin-bottom: 1px;
	text-align: center;
	cursor: pointer;
	line-height: 62px;
}

.kf1 a.icon1{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDRRU0WqHj.jpg) #b81830 no-repeat center;

}

.kf1 a.icon2{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDHRU0WqHj.jpg) #b81830 no-repeat center;
}

.kf1 a.icon3{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDLRU0WqHj.jpg) #b81830 no-repeat center;
}

.kf1 a.icon4{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDpRU0WqHj.jpg) #b81830 no-repeat center;
	position: relative
}


.kf1 a.icon6{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDVRU0WqHj.jpg) #b81830 no-repeat center;
	position: relative
}


.kf1 .icon5{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDNRU0WqHj.jpg) #b81830 no-repeat center;
	position: relative;
	width:62px;
	height:62px;
	margin-bottom: 1px;
	text-align: center;
	cursor: pointer;
	line-height: 62px;
}


.kf1 .icon5 a{
    background: none;
    padding:0;
    margin:0;
    	line-height: 62px;
    		width:62px;
	height:62px;
}

.kf1 a.icon1:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDRRU0WqHj.jpg) #e10029 no-repeat center;
}

.kf1 a.icon2:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDHRU0WqHj.jpg) #e10029 no-repeat center;
}

.kf1 a.icon3:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDLRU0WqHj.jpg) #e10029 no-repeat center;
}

.kf1 a.icon4:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDpRU0WqHj.jpg) #e10029 no-repeat center;
}

.kf1 a.icon6:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDVRU0WqHj.jpg) #e10029 no-repeat center;
}

.kf1 .icon5:hover{
	background:url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoKSWqKDNRU0WqHj.jpg) #e10029 no-repeat center;
}

a.iconn{
    position: relative
}



.tel_tanchu{
    width: 145px;
    display: none;
    background-color: #e10029;
    right: 70px;
    top: 6px;
    position: absolute;
	z-index: 99999;
	text-align: left;
	line-height: 40px;
	color:#666;
	font-size:14px;
	text-align: center;
	color:#fff;
}

a.iconn::after{
    position: absolute;
    content:"";
    border:6px solid #e10029;
    transform:rotate(135deg);
    left:-15px;
    top:20px;
    z-index:99;
    border-right-color: transparent;
    border-bottom-color:transparent;
    opacity: 0;
    transition:.3s;
}

a.iconn:hover::after{
   opacity: 1;
    transition:.3s;
}


/* sy-about */
.sy-about{margin-top:-20px;padding-bottom: 7vh;
    background: #000;
}
.sy-about >h1{
  text-align: center;
  font:40px/2 "微软雅黑";
  color: #fff;
  margin-bottom: 4vh;
}
.sy-about >h1::after{
  content: "";
  display: block;
  width: 66px;
  height: 2px;
  background-color: #d9d9d9;
  margin:0 auto;
}
.about-left{
  text-align: center;
  width: 54%;
  float: left;
  overflow: hidden;
}
.about-left img{max-width: 100%;}
.about-right{
  float: right;
  width: 41%;
}
.about-right >h2{
  text-align: center;
  font:bold 24px/2.4 "微软雅黑";
  color: #fff;
  margin: 0;
}
.about-txt{
  font:16px/2.2 "微软雅黑";
  color: #fff;
}
.about-right ul{
  display: flex;
  justify-content: space-between;
  margin-top: 5vh;
}
.about-right ul li{
  text-align: center;
}
.about-right ul li p{
  line-height: 47px;
}
.about-right ul li h3{
  font:bold 18px/1.8 "微软雅黑";
  color: #fff;
}

@media (max-width:991px) {
  .sy-about >h1{font-size: 26px;}
  .about-left{width: 100%;}
  .about-right{width: 100%;}
}

/* sy-cp */
.sy-cp{
  background-color: #000;
  padding-top: 6vh;
}
.sy-cp>h1{
  text-align: center;
  font:40px/1 "微软雅黑";
  color: #fff;
  background: url(/EIqrESyDEyLoHIEHHxSMEE1nJIEJI0NoIxSzJxNoDIkH.jpg) center no-repeat;
  margin: 0;
}
.cp-tab{
  display: flex;
  justify-content: center;
  margin-top: 2vh;
}
.cp-tab li{
  width: 8.9%;
  text-align: center;
  margin: 0 1%;
  white-space: nowrap;overflow: hidden;
  text-overflow: ellipsis;
}
.cp-tab li a{
  display: block;
  border:1px solid #ddd;
  font:16px/2.8 "微软雅黑";
  color: #999;
}
.cp-tab li:hover a{color: #fff;background-color: #d81e06}
.cp-tab li.on a{color: #fff;background-color: #d81e06}

.sy-list{
  margin-top: 3vh;
  width: 100%;
  overflow: hidden;
}
.sy-list li img{max-width: 100%;transition: .5s}
.sy-list li a{
  display: block;
  border:1px solid #dcdcdc;
}
.sy-list li a p{overflow: hidden;}
.sy-list li a h3{
  text-align: center;
  font:18px/3 "微软雅黑";
  color: #fff;
  margin: 0;
  border-top:1px solid #dcdcdc;
}
.sy-list li:hover img{transform: scale(1.2);}
.sy-list li:hover a{border-color: #d81e06}
.sy-list li:hover a h3{color: #d81e06;}

@media (max-width:991px) {
  .sy-about{padding-bottom: 3vh;}
  .sy-cp{padding-top: 3vh;}
  .sy-cp>h1{font-size: 26px;}
  .cp-tab li{width: 15%;}
}
@media (max-width:560px){
  .cp-tab li{width: 25%;}
}

.zz {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background: rgba(0,0,0,.6);
    z-index: 99999;
}
.colse {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 30px;
    right: 30px;
    cursor: pointer;
}




   @media(max-width:480px){
       .picScroll-left .bd .layer2{
           overflow:visible;
       }
       .picScroll-left .bd .sort > li{
            width:30%;
        }
        .sort li .layer2 li{
            line-height:20px;
        }
        
        .sort li .layer2 li a{
            font-size:12px;
            line-height:20px;
            
        }
        .right .content{
            margin-top:100px;
        }
   }










/*  */

.m-alert_bg {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    overflow: hidden;
    display: none;
}

.m-alert_bg.z-show {
    display: block;
}

.m-alert_bg .alert_box {
    display: table;
    width: 100%;
    height: 100%;
}

.m-alert_bg .alert_content {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

.m-alert_bg .alert-title {
    height: 50px;
    line-height: 50px;
    color: #fff;
    background: #275caa;
    text-align: left;
    padding: 0 25px;
    font-size: 20px;
    font-weight: 700;
}

.m-alert_bg .alert_sub {
    width: 1092px;
    margin: 0 auto;
    position: relative;
    box-sizing: border-box;
}

.m-alert_bg .alert_sub .title {
    font-size: 24px;
    line-height: 1;
    color: #247dbb;
    margin-bottom: 35px;
}

.m-alert_bg .alert_sub .alert_input {
    margin-bottom: 10px;
}

.m-alert_bg .alert_sub span {
    font-size: 16px;
}

.m-alert_bg .alert_sub .alert_input input {
    width: 398px;
    height: 48px;
    border: 1px solid #e0e0e0;
    background: #f8f8f8;
    border-radius: 3px;
}

.m-alert_bg .alert_sub .alert_input input:focus {
    border: 1px solid #247dbb;
}

.m-alert_bg .alert_sub .alert_msg {
    height: 25px;
    line-height: 25px;
    text-align: left;
    padding-left: 110px;
    color: red;
}

.m-alert_bg .alert_sub .alert_btn {
    text-align: center;
}

.m-alert_bg .alert_sub .alert_btn a {
    width: 110px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    background: #316dc0;
    display: inline-block;
    margin: 20px 10px 0;
    border-radius: 5px;
    border: 1px solid #316dc0;
}

.m-alert_bg .alert_sub .alert_btn a:hover {
    color: #fff;
    background: #f39700;
}

.m-alert_bg .alert_sub .alert_btn a.cancel-btn {
    color: #316dc0;
    background: #f3f4f6;
}

.m-alert_bg .alert_close {
    width: 62px;
    height: 62px;
    line-height: 62px;
    border-radius: 50%;
    color: #fff;
    position: absolute;
    right: -100px;
    top: 0;
    cursor: pointer;
    box-sizing: border-box;
}

.m-alert_bg .alert_close i {
    font-size: 40px;
}

.m-alert_bg .alert-text {
    border-radius: 15px;
    overflow: hidden;
}

.m-alert_bg .alert-text img {
    width: 100%;
}

.m-alert_bg .alert-text #first-video,
.m-alert_bg .alert-text #second-video {
    width: 70%;

}

.m-alert_bg .alert-text .video-play {
    width: 110px;
    height: 110px;
    line-height: 110px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .3);
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.m-alert_bg .alert-text .video-play:hover {
    background: rgba(255, 255, 255, .7);
}

.m-alert_bg .alert-text .video-play img {
    width: 20px;
    margin: 0px auto 0;
}

.m-alert_bg .alert-text .alert-box {
    width: 530px;
    margin: 22px auto 0;
}

@media (max-width: 1440px){
    .m-alert_bg .alert_sub{
        width: 1200px;
    }
    .m-alert_bg .alert_close{
        width: 50px;
        height: 50px;
        line-height: 50px;
    }
    .m-alert_bg .alert_close i{
        font-size: 30px;
    }
}
@media (max-width: 1366px){
    .m-alert_bg .alert_sub{
        width: 1100px;
    }
    .m-alert_bg .alert_close{
        width: 30px;
        height: 30px;
        line-height: 28px;
        right: -50px;
    }
     .m-alert_bg .alert_close i{
        font-size: 20px;
    }
}
@media (max-width: 750px){
    .m-alert_bg .alert_sub{
        width: 500px;
    }
}









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