/*标签样式初始化*/
div,ul,li,span,p,img,h1,h2,h3,h4,h5,h6,dl,dt,dd {margin: 0px; padding: 0px;list-style: none;border: 0px;}

/*公共样式部分*/

body {color: #666;margin: 0 auto;background: #fff;font-family: "Microsoft YaHei";font-family: "HarmonyOS_Regular";overflow-x: hidden;}

*{box-sizing: border-box;}

#copy{display: none;}

a{font: inherit;color:inherit;text-decoration: none;}
a:hover {color:#0055db;text-decoration: none; border-bottom-style:}

.page{margin:0 auto;width: 1400px;position: relative;}
.bg{ width: 100%; min-width: 1400px;}
.box{margin: 0 40px !important;}
.box2{margin: 0 auto;width:84%;position: relative;}

.fl { float: left;}
.fr {float: right;}

em,i {font-style: normal;}


/*隐藏右边滚动条
body::-webkit-scrollbar { display: none;}*/


/*左右浮动清除*/
.clear { clear: both;height: 0px; overflow: hidden;}

/*间隙*/
.top10 {padding-top: 10px;}
.top20 {padding-top: 20px;}
.top30 {padding-top: 30px;}
.top40 {padding-top: 40px;}
.top50 {padding-top: 50px;}
.top60 {padding-top: 60px;}
.top70 {padding-top: 70px;}
.top80 {padding-top: 80px;}
.top90 {padding-top: 90px;}
.top100 {padding-top: 100px;}






/*字体包*/
@font-face {
  font-family:"HarmonyOS_Light";
  src: url(https://cdn.114my.com.cn/font/hmos/HarmonyOS_Sans_SC_Light.ttf)
}

@font-face {
  font-family:"HarmonyOS_Regular";
  src: url(https://cdn.114my.com.cn/font/hmos/HarmonyOS_Sans_SC_Regular.ttf)
}

@font-face {
  font-family:"HarmonyOS_Medium";
  src: url(https://cdn.114my.com.cn/font/hmos/HarmonyOS_Sans_SC_Medium.ttf)
}






/*标题*/
.title{text-align: center;padding:70px 0 35px 0;}
.title b{display: block;font-size:40px;color:#333;line-height: 1.2;}
.title t{color:#0055db;}
.title p{font-size: 18px;color:#999;}







/*抬头*/
.head_bg{height:100px;position:absolute;top:0;z-index:9;transition: 0.3s;position: relative;}
.head{display:flex;justify-content:space-between;align-items: center;height:100%;}
/*logo*/
.head_logo{display:flex;align-items: center;}
.head_logo img{height:3.5vw;filter: grayscale(100%) brightness(1000%);}
.head_logo li{margin-left: 0.8vw;}
.head_logo li b{font-size:1.55vw;line-height: 1; color:#fff;}
.head_logo li p{font-size:0.93vw;color:rgb(255 255 255 / 0.75);font-weight:lighter;}

/*栏目*/
.head_column{display:flex;justify-content:space-between;align-items:center;width:55%;height:100%;}
.head_column li>a{display:block;line-height:100px;font-size:18px;color:#fff;position: relative;transition: 0.3s;}
/*固定栏目*/
.head_column li>a:after{content: "";display:block;width:10px;height:10px;background:#fff;border-radius:100%;position:absolute;bottom:-5px;left: calc(50% - 5px);z-index: 3;transition:0.3s;transform:scale(0);}
.head_column li:hover>a:after, .head_column li.column_fixed>a:after{transform:scale(1);}
/*下拉*/
.head_column li{position: relative;}
.head_column .nav2{display: none;width:140px;position:absolute;left:50%;transform:translate(-50%);text-align:center;border-top:5px solid;}
.head_column .nav2 a{display:block;width:100%;line-height:40px;background:#f5f5f5;font-size:15px;color:#666;font-weight:lighter;}
/*图标*/
.head_icon{display: flex;}
.head_tel{display:flex;align-items:center;}
.head_tel p{margin-right: 0.6vw;font-size:1.25vw;color:#fff;font-weight: bold;}
.head_search{width:60px;height:100px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250529/20250529163750_1809559414.png)no-repeat center;}
.head_search_div{display: none;position:absolute;top:100px;right:0px;width:460px;padding:20px;background: rgb(238 238 238 / 0.9);}
.head_search_left{display:flex;flex-wrap:wrap;}
.head_search_left a{display:block;font-size:15px;color:#333;font-weight:lighter;}
.head_search_left a:hover{color:#0670e8;}
.head_search_left a+a{margin-left: 10px;}
.search_form{display: flex;margin: 10px 0 0 0;}
.search_input_one{width: 100%;padding:7px 10px;outline:none;font-size:14px;color:#ccc !important;font-weight:lighter;border:none;background:#fff;border-radius:50px 0 0 50px;}
.search_input_two{outline:none;padding:0;width:70px;line-height: 30px;margin-left: 1px;border:none;background:#fff;border-radius:0 50px 50px 0;font-size:16px;color:#333;}


/*栏目经过和固定*/
#head_top{width:100%;position:fixed;top:0;z-index:999;}
.head_move{height: 100px;background:#fff;}
.head_move .head_bg{box-shadow: 0 0 30px rgba(0,0,0,.08);}
.head_bg:hover{background: #fff;}
/*logo*/
.head_bg:hover .head_logo img, .head_move .head_logo img{filter: none;}
.head_bg:hover .head_logo b, .head_move .head_logo b{color:#333;}
.head_bg:hover .head_logo p, .head_move .head_logo p{color: #666;}
.head_bg:hover .head_logo t, .head_move .head_logo t{color:#0670e8;font-weight: bold;}
/*栏目*/
.head_bg:hover .head_column li>a, .head_move .head_column li>a{color:#333;}
.head_bg:hover .head_column li.column_fixed>a, .head_bg:hover .head_column li:hover>a, .head_move li.column_fixed>a{color:#0670e8;}
.head_bg:hover .head_column li>a:after, .head_move .head_column li>a:after{background: #0670e8;}
/*图标*/
.head_bg:hover .head_tel p, .head_move .head_tel p{color:#0670e8;}
.head_move .head_search_div{background: #e5e5e5;}
.head_bg:hover .head_search, .head_move .head_search{background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250528/20250528144406_390330780.png)no-repeat center;}







/*幻灯片*/
.banner{display:flex;align-items:center;justify-content:center;height:945px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250527/20250527174730_1483327683.jpg) no-repeat center;position: relative;}
.banner_video_content:before{content:"";display:block;width:100%;height:100%;background:rgb(0 0 0 / 25%);position:absolute;top:0;left:0;}
/* 视频文字 */
.banner_video_text{margin-top: 11%;position: absolute;text-align: center;}
.banner_video_text>b{font-size:60px;line-height: 80px;color:#fff;font-family:"HarmonyOS_Bold";}
.banner_video_text t{display:inline-block;margin:0 10px;text-shadow:2px 2px 3px #003e83;}
.banner_video_text>p{margin-top:20px;font-size:30px;color:#fff;}
.banner_video_text li{display:flex;justify-content:center;margin-top:80px;}
.banner_video_text a{display:flex;align-items:center;justify-content:center;width:180px;height:50px;line-height:50px;background:#0055db;border-radius:5px;font-size:16px;color:#333;}
.banner_video_text a+a{margin-left:20px;}
.banner_video_text a:hover{background: #000;}
.banner_video_text a i{display:block;width:25px;height:25px;}
.banner_video_text a p{margin-left:10px;font-size:18px;color:#fff;}






/* 产品中心 */
.product_bg{padding-bottom: 180px;background:#f5f5f5;position: relative;}
.product{display:flex !important;justify-content:space-between;}
.product li{display:flex;flex-direction:column;align-items:center;padding:60px 2vw 40px;background:#fff;border-radius:10px;text-align: center;}
.product li *{display:block;}
.product p{font-size:1.5vw;font-weight:bold;color:#333;}
.product .swiper-slide:hover p{color:#0670e8;}
.product span{margin:1vw 0;font-size: calc(8px + 0.46vw);color:#666;line-height:1.75;}
.product .swiper-slide:hover span{color: rgb(6 112 232 / 75%);}
.product .product_a1{width:120px;line-height:40px;font-size:16px;color:#999;}
.product .swiper-slide:hover .product_a1{color:#f3a90b;}
.product .product_a2{margin-top: 3vw;}
.product .product_a2 img{transition: 0.3s;}
.product .swiper-slide:hover .product_a2 img{transform: scale(1.1);}
/* 箭头 */
.product_bg .product_button{outline:none;width:50px;height:50px;background:#0670e8;}
.product_bg .product_button:after{font-size:18px;color:#fff;}
.product_bg .product_button:hover{background:#f3a90b;}






/* 质量从细节验证品质 */
.trait_bg{height:800px;background:url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250528/20250528154601_393999383.jpg)no-repeat center bottom;}
.trait{display:flex;justify-content:space-between;flex-wrap:wrap;margin-top:-80px;padding:0 40px 40px 40px;background:#ffffff;box-shadow:0 0 30px rgba(0,0,0,.08);border-radius:10px;}
.trait_title{width: 100%;}
/*左边*/
.trait_left{width:460px;height:510px;}
.trait_right{display: flex;justify-content: space-between;flex-wrap: wrap;width:850px;}
.trait_right_one{width:100%;height:250px;padding: 40px;background:#f5f5f5 url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250528/20250528171235_1736864883.png)no-repeat 560px center;}
/*右边*/
.trait_right_one li{display: flex;}
.trait_right_one i{display:block;width:120px;line-height:35px;background:#aaa;border-radius:5px;text-align:center;font-size:16px;color:#fff;font-weight:lighter;}
.trait_right_one i+i{margin-left: 10px;}
.trait_right_one p{display: flex;margin:40px 0 15px 0;font-size:24px;color:#333;font-weight:bold;}
.trait_right_one em{color: #0670e8;}
.trait_right_one span{display:block;width:500px;font-size:16px;color:#666;line-height:24px;font-weight:lighter;}
/*共用*/
.trait_right_two, .trait_right_three{width:49.3%;height:250px;margin-top: 10px;padding: 40px;background:#f5f5f5;}
.trait_right_two p, .trait_right_three p{margin-bottom: 15px;font-size:24px;color:#333;font-weight:bold;}
.trait_right_two span, .trait_right_three span{display:block;font-size:16px;color:#666;line-height:24px;font-weight:lighter;}
.trait_right_two li, .trait_right_three li{display: flex;margin-top: 40px;}
.trait_right_two i, .trait_right_three i{display:block;width:120px;line-height:35px;background:#0670e8;border-radius:5px;text-align:center;font-size:16px;color:#fff;font-weight:lighter;}
.trait_right_two i+i, .trait_right_three i+i{margin-left: 10px;}







/* 四大优势 */
.advantage{display:flex;justify-content:space-between;margin:100px auto;}

/* 左边 */
.advantage_left{display:flex;flex-direction:column;width: 300px;}
.advantage_left b{font-size:40px;color:#333;}
.advantage_left t{font-size: 18px;color:#999;}
.advantage_left a{display:block;width:180px;line-height:50px;background:#333;border-radius:100px;font-size:18px;color:#fff;text-align:center;}
.advantage_left a:hover{background:#0670e8;}
.advantage_left_li{width:250px;margin:80px 0;}
.advantage_left_li li{display:flex;align-items:center;height:65px;border-bottom:1px #eee solid;cursor: pointer;position: relative;}
.advantage_left_li li:after{content:"";display:block;width:0%;height:1px;background:#0670e8;position:absolute;bottom:0;transition:0.3s;}
.advantage_left_li li.on:after{width:100%;}
.advantage_left_li i{display:block;width:30px;height:30px;margin-right:20px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250528/20250528175101_1413288271.png)no-repeat;transition: 0.3s;}
.advantage_left_li li:nth-child(2) i{background-position-x:-30px;}
.advantage_left_li li:nth-child(3) i{background-position-x:-60px;}
.advantage_left_li li:nth-child(4) i{background-position-x:-90px;}
.advantage_left_li li.on i{background-position-y:bottom;}
.advantage_left_li p{font-size:20px;color:#333;}
.advantage_left_li li.on p{color:#0670e8;}
/* 右边 */
.advantage_right{width:1050px !important;position:relative !important;}
.advantage_right ul{display:flex;justify-content:flex-end;align-items:center;}
.advantage_right i{display:block;width:850px;height:550px;border-radius: 20px;}
.advantage_right li{display:flex;flex-direction:column;align-items:center;justify-content:center;width:500px;height:400px;padding:0 40px;background:#f5f5f5;border-radius:10px;position:absolute;left:0;text-align:center;}
.advantage_right em{display:flex;align-items:center;justify-content:center;width:80px;height:80px;background:#0670e8;border-radius:100%;}
.advantage_right em:after{content:"";display: block;width:40px;height:40px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250528/20250528194620_937570737.png)no-repeat;}
.advantage_right ul:nth-child(2) em:after{background-position-x:-40px;}
.advantage_right ul:nth-child(3) em:after{background-position-x:-80px;}
.advantage_right ul:nth-child(4) em:after{background-position-x:-120px;}
.advantage_right p{margin-top:20px;font-size:26px;color:#0670e8;font-weight:bold;}
.advantage_right p:after{content:"";display:block;width:1px;height:20px;margin:20px auto 20px;background:#ccc;}
.advantage_right span{font-size:16px;line-height:1.5;color:#666;}







/* 数据 */  
.data_bg{height:600px;background:url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250529/20250529094835_2053772207.jpg)no-repeat center;background-attachment: fixed;}
/* 上面 */
.data_top{padding:90px 0 120px 0;text-align: center;}
.data_top t{font-size:40px;color:#333;font-weight:bold;}
.data_top p{margin-top:10px;font-size:18px;color:rgb(51 51 51 / 0.75);font-weight:lighter;}
.data_top a{display:block;width:180px;line-height:50px;margin:40px auto 0;border:1px rgb(6 112 232 / 10%) solid;border-radius:5px;font-size:16px;color:#0670e8;}
.data_top a:hover{background:#fff;}
/* 下面 */
.data_bottom{display:flex;justify-content:space-between;text-align:center;}
.data_bottom li{width: 12%;}
.data_bottom p{font-size:40px;color:#0670e8;}
.data_bottom span{display:block;margin-top:20px;padding-top:10px;border-top:1px rgb(6 112 232 / 25%) solid;font-size:18px;color:rgb(6 112 232 / 75%);font-weight:lighter;}








/* 关于我们 */
.about{display: flex;justify-content: space-between;height: 600px;}
/* 左边 */
.about_left{display:flex;flex-direction:column;justify-content:center;width:560px;margin-left:-260px;padding-left:260px;background:#0670e8;}
.about_left a{display:flex;align-items:center;height:25%;border-bottom: 1px rgb(255 255 255 / 10%) solid;}
.about_left i{display:block;width:60px;height:60px;margin-right:20px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250529/20250529110606_319025268.png)no-repeat;transition: 0.3s;}
.about_left a:nth-child(2) i{background-position-x:-60px;}
.about_left a:nth-child(3) i{background-position-x:-120px;}
.about_left a:nth-child(4) i{background-position-x:-180px;}
.about_left a:hover i{background-position-y:bottom;}
.about_left p{margin-bottom:3px;font-size:24px;color:#fff;}
.about_left a:hover p{color:#f3a90b;}
.about_left span{font-size:16px;color:rgb(255 255 255 / 50%);}
.about_left a:hover span{color: rgb(243 169 11 / 75%);}
/* 右边 */
.about_right{width:1360px;margin-right:-260px;padding:0 260px 0 80px;background:#f5f5f5;position:relative;}
.about_right:before{content:"";display: block;width:924px;height:633px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250529/20250529115645_899427362.png)no-repeat;position:absolute;right:0;bottom:0;}
.about_right_div{width: 75%;position:relative;z-index:2;}
.about_right_div *{display: block;}
.about_right_div t{margin:40px 0 0 0;font-size:40px;color:#dddddd;text-transform:uppercase;}
.about_right_div b{margin:0px 0 80px 0;font-size:30px;color:#0670e8;line-height:1;}
.about_right_div p{font-size:24px;color:#333;}
.about_right_div span{margin-top:10px;font-size:16px;line-height:2;color:#666;}
.about_right_div a{width:180px;line-height:50px;margin-top:80px;border-radius:100px;background:#333;font-size:18px;color:#fff;text-align:center;}
.about_right_div a:hover{background:#0670e8;}





/* 新闻中心 */
.news{height:680px;}
.news_top{display:flex;height:100px;}
.news_top a{display:flex;align-items:center;justify-content: space-between;width:34%;height:100%;padding:0 40px;background:#f5f5f5;border-radius: 10px;transition: 0.3s;}
.news_top a.on{width:40%;flex-shrink: 0;}
.news_top a+a{margin-left: 20px;}
.news_top p{font-size:22px;color:#333;}
.news_top a.on p{color:#0670e8;}
.news_top span{font-size:16px;color:#999;}
.news_top a.on span{color: rgb(6 112 232 / 75%);}
.news_top a i{display:block;width:40px;height:40px;background: url(https://memberpic.114my.com.cn/076985600583/uploadfile/image/20250529/20250529151402_157267229.png)no-repeat;transition: 0.3s;}
.news_top a.on i{background-position-x:-40px;}
/* 下面 */
.news_bottom{margin-top:20px;}
.news_bottom .news_div{display:flex;flex-wrap:wrap;}
.news_bottom .news_div_item{display:flex;flex-direction:row-reverse;width: 50%;padding:25px;border:1px #eee solid;position: relative;}
.news_bottom .news_div_item_image{width: 250px;}
.news_bottom .news_div_item_content{margin-left: 20px;}
.news_bottom .news_div_item_a{display:block;font-size:18px;color:#333;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;}
.news_bottom .news_div_item_body{margin-top:20px;font-size:16px;line-height:1.75;color:#999;}
.news_bottom .news_div_item_date{display:flex;font-size:16px;color:#999;position:absolute;left:295px;bottom:25px;}




/* 版权 */
.copyright_bg{background:#222;}
.copyright{display:flex;justify-content:space-between;}
/* 左边 */
.copyright_left{width:1000px;}
.copyright_left_text{display:flex;justify-content:space-between;width: 85%;padding:80px 0;}
.copyright_left_text p{margin-bottom:20px;font-size:20px;color:#fff;}
.copyright_left_text a{display:block;font-size:16px;line-height:2.5;color:rgb(255 255 255 / 50%);}
.copyright_left_text a:hover{color:#fff;}
.copyright_left_link{display: flex;align-items: center;height:100px;line-height:100px;border-top:1px #333 solid;}
.copyright_left_link p{margin: 0 20px 0 10px;font-size:16px;color:#fff;}
.copyright_left_link_div ul{display: flex;}
.copyright_left_link_div .linkTagcs li a{display:block;font-size:14px;color:rgb(255 255 255 / 50%) !important;}
.copyright_left_link_div .linkTagcs li+li a{margin-left: 10px;}
/* 右边 */
.copyright_right{display:flex;flex-direction:column;align-items:center;width:400px;padding-top: 80px;background:#333;border-left:1px #444 solid;border-right:1px #444 solid;text-align: center;}
.copyright_right li{padding:20px;background:#fff;border-radius:10px;}
.copyright_right img{width: 150px;}
.copyright_right t{display: block;margin-top:10px;font-size:18px;color:#666;}
.copyright_right p{margin:60px 0 5px 0;font-size:28px;color:#fff;font-weight:bold;}
.copyright_right span{font-size:18px;color:#fff;}








/* 底部 */
.base_bg{height:100px;background:#0670e8;}
.base{display:flex;justify-content:space-between;align-items:center;height: 100%;}
.base p, .base a{font-size:14px;color:rgb(255 255 255 / 52%);font-family:"HarmonyOS_Light";}
.base a:hover{color:#fff;}
.base_left{display:flex;flex-wrap:wrap;align-items:center;width:1000px;}
.base_right{display:flex;justify-content:center;align-items:center;width:400px;height:100%;background:#1c81f3;border-left:1px rgb(255 255 255 / 10%) solid;border-right:1px rgb(255 255 255 / 10%) solid;}