*{-webkit-tap-highlight-color:rgba(0,0,0,0);}
body{font:14px/1.6 "\5fae\8f6f\96c5\9ed1",arial,"\5b8b\4f53",sans-serif; color:#666666;}
body,form,iframe,div,dl,dt,dd,h1,h2,h3,h4,h5,h6,img,ol,ul,li,table,th,td,p,span,a,em,i{margin:0px;padding:0px;list-style-type:none;font-style: normal;}
img{ border:none;vertical-align:middle;}
a{ text-decoration:none; color:#4e4e4e;}
a:hover{ color:#4177b7;}
input,textarea,select,button{ outline:none;vertical-align:middle; font-size:inherit; font-family:inherit;}
textarea{ resize:none; overflow-y:auto;}
input[type="submit"],input[type="reset"],input[type="button"],button{ cursor:pointer;-webkit-appearance:none;}
input[type="radio"],input[type="checkbox"]{ height:14px; margin: 0 3px 0 0; padding:0;}
hr{height:0;border-width:1px 0 0 0;border-style:solid;margin:0;color:#eee;}
h1,h2,h3,h4,h5,h6{ font-weight:normal; margin:0;}
h1{ font-size:60px;}
h2{ font-size:36px;}
h3{ font-size:30px;}
h4{ font-size:24px;}
h5{ font-size:18px;}
h6{ font-size:16px;}
.fr{float:right}
.fl{float:left}

.reset,.reset dt,.reset dd{ padding:0; margin:0; list-style:none;}
.clearfix:before{ content:"."; display:block; clear:both; height:0; font-size:0; visibility:hidden; overflow:hidden;}
.clearfix:after{ content:"."; display:block; clear:both; height:0; font-size:0; visibility:hidden; overflow:hidden;}

.hidden{ visibility:hidden;}
.visible{ visibility:visible;}
.hide{ display:none;}
.show{ display:block;}

/* 包角 */
.border-radius-4{border-radius: 4px;}

/* 色值 */
.sec{background-color: #ff9a17!important;}
.fir{background-color: #fa5848!important;}
.thr{background-color: #ffd041!important;}
.white{background-color: #ffffff!important;}
.gray{background-color: #f3f4f4!important;}
.black{background-color: #333333!important;}

/* 间距 */
.pd50{padding: 50px 0;}
.pd80{padding: 80px 0;}

/* 容器 */
.container{ width:1200px; margin:0 auto;}

.header{line-height: 106px;}

/* 导航 */
.nav{background-color: #4177b7;height: 70px;line-height: 70px;}
.nav ul li{display: inline-block;}
.nav ul li a{color: #ffffff;font-size: 16px;padding: 0 65px;display: block;}
.nav ul li a:hover,.nav ul li a.active{background-color: #ff9a17;}

/* banner */
.banner img{max-width: 100%;}

/* 公共标题 */
.biaoti p:nth-child(1){font-size:36px;color:#333333;font-weight:600;line-height:62px;text-align:center}
.biaoti p:nth-child(1) text{color:#4177b7}
.biaoti p:nth-child(2){font-size:16px;color:#aeacac;line-height:28px;text-align:center;text-transform:uppercase;background:url(../images/biaoti1.png) center center no-repeat}
/* 优势 */
.advantage{padding:80px 0}
.advantage .advantage-list{padding-top:60px}
.advantage .advantage-list .advantage-item{width:calc(16.666% - 50px);padding:0 20px;height:207px;position:relative;cursor:pointer;transition:all 0.3s ease-in-out;background:#f3f3f3;margin-right:10px;text-align:center;border-radius:5%}
.advantage .advantage-list .advantage-item .shu{width:60px;height:60px;border-radius:50%;position:absolute;top:-22px;left:50%;background:#4177b7;margin-left:-30px;text-align:center;line-height:60px;color:#fff;font-size:25px;transition:all 0.3s ease-in-out}
.advantage .advantage-list .advantage-item:hover .shu{background-color:#ff9a17}
.advantage .advantage-list .advantage-item .bt{font-size:22px;color:#333333;line-height:64px;text-align:center;padding-top:52px;transition:all 0.3s ease-in-out}
.advantage .advantage-list .advantage-item .text{font-size:14px;color:#888888;line-height:22px;transition:all 0.3s ease-in-out;text-transform:uppercase}

/* 产品列表 */
.column-sort{padding-top:50px}
.column-sort a{width:165px;height:60px;background:#ffffff;font-size:16px;color:#333333;margin:0 5px 10px 5px;text-align:center;line-height:60px;transition:all 0.3s ease-in-out;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;display:inline-block}
.column-sort a:hover{background-color:#ff9a17;color:#ffffff}
.column-sort a.active{background-color:#4177b7;color:#ffffff}
.product-list{margin-left:-20px;margin-top:40px}
.product-list dl{width:calc(25% - 20px);background:#fff;display:block;margin-left:20px;margin-bottom:20px;float:left}
.product-list dl a img{width:100%}
.product-list dl dd{background-color:#ffffff;text-align:center;font-size:16px;line-height:60px}
.product-list dl:hover dd{background-color:#ff9a17;color:#ffffff}

/* 通栏图 */
.page-img{width:100%;height:284px;background:url(../images/page_img1.png) center center no-repeat}

/* 首页关于 */
.index-about{background:url(../images/index_about.jpg) center center no-repeat}
.index-about-box{padding-top:80px}
.index-about-text{width:calc(100% - 750px)}
.index-about-text h2{font-size:26px;color:#333333;font-weight:600;line-height:30px;margin-bottom:24px}
.index-about-text p{font-size:16px;color:#333333;line-height:30px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:6}
.index-about-text a{display:block;width:185px;height:62px;text-align:center;line-height:62px;font-size:16px;color:#333333;border:solid 1px #d9dada;margin-top:32px;transition:all 0.3s ease-in-out}
.index-about-text a:hover{border:1px solid #4177b7;color:#4177b7}
.index-about-img{position:relative;width:663px;height:419px}

/* 数字统计 */
.figure{height:234px;text-align:center;background:url(../images/shuzi_gd.jpg) center center no-repeat}
.figure dl{width:calc(25% - 1px);height:97px;margin-top:74px;border-right:solid 1px #eeeeee;float:left}
.figure dl:nth-child(1){width:calc(25% - 2px);border-left:solid 1px #eeeeee}
.figure dl dt{display:inline-table;font-size:60px;color:#ffffff;line-height:53px;padding:0 35px;margin-bottom:18px}
.figure dl dd{font-size:16px;color:#ffffff}

/* 新闻资讯 */
.news-list{padding:40px 0;margin-left:-20px}
.news-list .news-item{float:left;width:calc(50% - 84px);padding:20px 30px;background-color:#fff;margin-top:20px;margin-left:20px}
.news-list a{display:block}
.news-list h2{font-size:18px;color:#333333;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;width:100%;height:48px;line-height:48px}
.news-list .time{font-size:14px;color:#888888;line-height:36px;height:36px;margin-right:20px;padding-left:26px;background:url(../images/news_icon3.png) center left 3px no-repeat}
.news-list p{font-size:14px;color:#888888;line-height:30px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;margin-top:7px}
.news-list span{line-height:88px;height:88px;font-size:16px;color:#333333;width:123px;background:url(../images/news_icon1.png) center right no-repeat;transition:all 0.4s ease-in-out;display:inline-block}
.news-list .news-item:hover h2,.news-list .news-item:hover span{color:#4177b7}
.news-more{display:block;width:185px;height:62px;text-align:center;line-height:62px;font-size:16px;color:#333333;border:solid 1px #d9dada;margin:32px auto auto;transition:all 0.3s ease-in-out}
.news-more:hover{border:1px solid #4177b7;color:#4177b7}

/* 底部 */
.footer{background-color:#080808}
.footer dl{float:left}
.footer dl dt{font-size:16px;color:#d9d9da;margin-bottom:15px}
.footer dl:nth-child(-n+2){width:15%}
.footer dl:nth-child(3){width:calc(50% - 40px);padding-right:40px}
.footer dl:nth-child(4){width:20%}
.footer dl:nth-child(-n+2) a,.footer dl:nth-child(4) a{display:block;margin-bottom:10px;color:#8a8a8a;font-size:14px}
.footer dl:nth-child(-n+2) a:hover,.footer dl:nth-child(4) a:hover{color:#ffffff}
.footer dl:nth-child(3) a{margin:0 1px 10px 0;background:#292929;color:#999999;font-size:13px;padding:5px 16px;display:inline-block}
.footer dl:nth-child(3) a:hover{background-color:#000000}
.footer-bottom{padding:25px 0;background-color:#010101}

/* 关键词 */
.keyword{box-shadow:0px 6px 12.09px 0.91px rgba(0,0,0,0.03);line-height:85px;height:85px;overflow:hidden}
.keyword span{float:left;font-size:16px;color:#333333;font-weight:700}
.keyword a{float:left;padding:0 10px}
.keyword a:hover{color:#4177b7}

/* 面包屑 */
.theme{padding: 50px 0 30px 0;border-bottom: 1px solid #dedede;}
.theme h1{font-size:30px;color:#333333;line-height:52px;font-weight:600}
.theme .crumbs{font-size:16px;color:#888888;line-height:52px;padding-left:30px}

/* 内页关于 */
.about-text{padding: 50px 0;color: #666666;line-height: 32px;font-size: 16px;}

/* 翻页 */
.page{text-align: center;margin:50px 0;}
.page a,.page span{border-radius: 3px;border:1px solid #eeeeee;padding:8px 15px;background-color: #ffffff;}
.page a:hover,.page span:hover,.page a.active{background-color: #4177b7;color:#ffffff;border:1px solid #4177b7;}

/* 信息详情 */
.details-box{display:flex;justify-content:space-between}
.details-box-left{flex:1;overflow:hidden;}
.details-box-content{padding:38px 40px;border-radius: 4px;width: 800px;}
.text-tilte{font-size:30px;font-weight:700;line-height:40px}
.source{border-bottom:1px solid #eee;padding:20px 0}
.source span{margin-left:30px;color:#666}
.source span:first-child{margin-left:0}
.describe{background:#f3f4f4;border-radius:5px;margin:30px 0;padding:26px 30px;font-size:16px;color:#999;position:relative;line-height:30px}
.details-text{color:#666;line-height:30px;font-size:16px}
.details-text img{width:auto;margin:0 auto;max-width:100%;height:auto}
.signature{padding:20px;box-shadow:0 0 4px 0 rgba(0,0,0,.1);margin-top:40px;display:flex;align-items:center;border-radius:4px}
.signature .signature_img img{width:150px;height:auto;overflow:hidden}
.signature dl{padding:0 30px}
.signature dl dt{font-size:16px;font-weight:700;color:#333}
.signature span{color:#fff;padding:0 12px;text-align:center;line-height:38px;font-size:14px;border-radius:4px;display:block;background:#fe6d00;transition:all .2s;cursor:pointer;width:200px}

.module-box{width:300px;overflow:hidden}
.module-box-title{padding:0 20px;line-height:56px;border-bottom:1px solid #e8e8e8;display: flex;align-items: center;justify-content: space-between;}
.module-box-title h6{font-size:18px;font-weight:700;color: #333333;}
.module-box-title a{color:#666;font-size:14px;font-weight:400}
.module-box-title a:hover{color:#4177b7}
.module-box-list-questions{padding:20px;overflow: hidden;}
.module-box-list-questions a{margin-top:15px;display:block;}
.module-box-list-questions a:first-child{margin-top:0}
.module-box-list-questions a h2{color:#333;overflow:hidden;white-space: nowrap;text-overflow: ellipsis;font-size:16px;position: relative;padding-left: 10px;}
.module-box-list-questions a h2:before {content: "";width: 6px;height: 6px;background-color: #4177b7;border-radius: 20px;position: absolute;left: 0;top: 50%;margin-top: -3px;}
.module-box-list-questions a:hover h2{color:#4177b7}
.module-box-time{font-size:12px;color:#999;margin-top:5px;padding-left: 10px;}

/* 联系我们 */
.contact{padding: 60px 0;font-size: 16px;}