/*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";overflow-x: hidden;}

*{box-sizing: border-box;}

#copy{display: none;}

a{font: inherit;color:inherit;text-decoration: none;}
a:hover { color:#1990ec;text-decoration: none; border-bottom-style:}

.page{margin:0 auto;width: 1400px;position: relative;}
.bg{ width: 100%; min-width: 1400px;}
.box{margin: 0 auto;width:94%;}
.box2{margin: 0 auto;width:85%;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;}



/*英文样式*/
.font_en{font-family: "Arial, Helvetica, sans-serif";text-transform: uppercase;}
.font_en2{font-family:"ITCAvantGardeStd-Demi";text-transform: uppercase;}


/*英文字体包*/
@font-face {
  font-family:"ITCAvantGardeStd-Demi";
  src: 
  url("//memberpic.114my.com.cn/019164/cssnew/ITCAvantGardeStd-Demi.woff2.txt") format("woff2"),
  url("//memberpic.114my.com.cn/019164/cssnew/ITCAvantGardeStd-Demi.woff.txt") format("woff"),
  url("//memberpic.114my.com.cn/019164/cssnew/ITCAvantGardeStd-Demi.ttf.txt") format("ttf"),
  url("//memberpic.114my.com.cn/019164/cssnew/ITCAvantGardeStd-Demi.eot.txt") format("eot"),
  url("//memberpic.114my.com.cn/019164/cssnew/ITCAvantGardeStd-Demi.svg.txt") format("svg");
}


html{font-size: 15px;}




/*标题*/
.title{ display:flex;justify-content:space-between;align-items:center;padding:70px 0 35px 0;}
.title b{display: block;font-size:40px;color:#333;}
.title t{color:#1990ec;}
.title p{font-size: 18px;color:#999;line-height: 30px;}
.general{display:flex;align-items:center;justify-content:center;width:180px;line-height:50px;background-image: linear-gradient(120deg,#0069bc,#1990ec);border-radius:100px;position:relative;overflow:hidden;}
.general:hover{background: none;}
.general:after{content:"";display:block;width:0%;height:100%;position:absolute;left:0;background-image: linear-gradient(120deg, #333, #999);transition: 0.3s;}
.general:hover:after{width:100%;}
.general t{font-size:16px;color:#fff;font-weight:lighter;}
.general i{display: block;width:36px;height:20px;margin-left: 25px;background: url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240928/20240928154412_403873198.png)no-repeat center;}
.general t, .general i{position:relative;z-index:3;}




/*抬头*/
.head_bg{height:100px;position:absolute;top:0;z-index:9;border-bottom:1px rgb(255 255 255 / 0.25) solid;transition: 0.3s;}
.head{display:flex;justify-content:space-between;align-items: center;height:100%;}
/*logo*/
.head_logo{display:flex;align-items: center;}
.head_logo img{height:70px;}
.head_logo li{margin-left: 0.8vw;}
.head_logo li b{font-size:1.5vw;color:#fff;}
.head_logo li p{font-size:0.95vw;color: rgb(255 255 255 / 0.75);font-weight:lighter;}
/*栏目*/
.head_column{display:flex;align-items:center;width:60%;}
.head_column{display:flex;justify-content:space-between;height:100%;}
.head_column li>a{display:block;line-height:100px;font-size:16px;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 #1990ec solid;}
.head_column .nav2 a{display:block;width:100%;line-height:40px;background:#f5f5f5;font-size:15px;color:#666;font-weight:lighter;}
/*电话*/
.head_tel p{font-size: 1.25vw;color: #fff;}




/*栏目经过*/
.head_bg:hover{background: #fff;}
/*logo*/
.head_bg:hover .head_logo b{color:#333;}
.head_bg:hover .head_logo p{color: #666;}
/*栏目*/
.head_bg:hover .head_column li>a{color:#333;}
.head_bg:hover .head_column li.column_fixed>a, .head_bg:hover .head_column li:hover>a{color:#1990ec;}
.head_bg:hover .head_column li>a:after{background: #1990ec;}
/*电话*/
.head_bg:hover .head_tel p{color: #1990ec;}



/*栏目固定*/
#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);}
/*logo*/
.head_move .head_logo b{color:#333;}
.head_move .head_logo p{color: #666;}
/*栏目*/
.head_move .head_column li>a{color:#333;}
.head_move .head_column li>a:after{background: #1990ec;}
/*电话*/
.head_move .head_tel p{color: #333;}







/*幻灯片*/
.banner{height:945px;background: #222;}
/* 通过改变animation-timing-function 制作弹性切换效果 */
.banner .swiper-wrapper{transition:2s cubic-bezier(0.68,-0.4,0.27,1.34) 0.2s;}
.banner .swiper-slide a{display: flex;height: 100%;}
/*左右箭头*/
.banner .swiper-button-prev{left: -80px;border-radius:5px 0 0 5px;}
.banner:hover .swiper-button-prev{left: 80px;}
.banner .swiper-button-next{right:-80px;border-radius:0 5px 5px 0;}
.banner:hover .swiper-button-next{right:80px;}
.swiper-button-next, .swiper-button-prev{top: 42% !important;}
.banner_swiper-button{width:60px !important;height:130px !important;background: rgb(51 51 51 / 0.3);outline: none;transition: 0.3s;}
.banner_swiper-button:after{color:#fff;font-size: 30px !important;}
/*分页*/
.banner-pagination{bottom: 50px !important;}
.banner-pagination span{width: 10px;height: 10px;background:#fff;opacity:.8;border-radius: 100px;outline: none;}
.banner-pagination span.swiper-pagination-bullet-active{width:60px;opacity: 1;}





/* 产品中心 */
.prod_bg{}
.prod{display: flex;justify-content: space-between;}
.prod_div{width:32.8%}
.prod_div i{display: block;overflow: hidden;}
.prod_div img{transition: 0.3s;}
.prod_div a:hover img{transform: scale(1.2);}
/*第一排*/
.prod_one{padding:40px;background:#f5f5f5;border-top:5px #1990ec solid;}
.prod_one i{}
.prod_one i img{width:100%;height:auto;}
.prod_one b{display:block;margin:40px 0 20px 0;font-size:24px;color:#333;}
.prod_one a:hover b{color:#1990ec;}
.prod_one p{font-size:16px;line-height:34px;color:#999;font-weight:lighter;}
/*第二排 第三排*/
.prod_unite a{display: block;padding:20px;background:#f5f5f5;}
.prod_unite a+a{margin-top:10px;}
.prod_unite b{display:block;font-size:22px;color:#333;margin:20px 0 10px 0;}
.prod_unite a:hover b{color:#1990ec;}
.prod_unite p{font-size:15px;line-height:24px;color:#999;font-weight:lighter;}






/* 关于我们 */
.about_bg{height:750px;background:url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240928/20240928153755_1987047521.jpg)no-repeat center;background-attachment: fixed;}
.about_title{text-align: center;padding: 70px 0 35px 0;}
.about_title b{font-size:40px;color:#fff;}
.about_title p{font-size:18px;color: rgb(255 255 255 / 0.75);font-weight:lighter;}
.about{display:flex;justify-content:space-between;background:rgb(255 255 255 / 10%);border:1px rgb(255 255 255 / 30%) solid;}
/*左边*/
.about_left{width:49%;padding:50px;border-right:1px rgb(255 255 255 / 15%) solid;}
.about_left>p{font-size:25px;color:#fff;font-weight:bold;}
.about_left>t{display:block;width:100px;height:3px;margin:40px 0;background:#69abff;}
.about_left>span{display:block;margin-bottom:40px;font-size:16px;line-height:40px;color:rgb(255 255 255 / 75%);font-weight:lighter;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;}
.about_left .general{background-image: linear-gradient(120deg, #1990ec, #a2cdff);}
/*右边*/
.about_right{width:51%;}
.about_right ul{display:flex;align-items:center;justify-content:center;height: 50%;}
.about_right ul+ul{border-top: 1px rgb(255 255 255 / 15%) solid;}
.about_right li{display:flex;flex-direction:column;justify-content:center;width:33%;height:100%;padding-left:2vw;}
.about_right li+li{border-left: 1px rgb(255 255 255 / 15%) solid;}
.about_right p{font-size:60px;color:#fff;}
.about_right span{font-size:18px;color:rgb(255 255 255 / 75%);font-weight:lighter;}





/*自定义栏目图片结束*/
.layout_bg{display: flex;justify-content: space-between;margin-top: 10px;}
.layout_bg li{display:flex;align-items:center;justify-content:center;flex-direction: column;width: 35%;height:450px;position: relative;text-align: center;}
.layout_bg li:nth-child(1){background: url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240928/20240928145857_2043165096.jpg)no-repeat center;}
.layout_bg li:nth-child(2){background: url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240928/20240928145341_694027536.jpg)no-repeat center;}
.layout_bg li:nth-child(3){background: url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240930/20240930090139_399324848.jpg)no-repeat center;}
.layout_bg li+li{margin-left:10px;}
.layout_bg li:before{content:"";display:block;width:100%;height:100%;background:rgb(0 0 0 / 0.65);position:absolute;top:0;left:0;}
.layout_bg li *{z-index: 3;}
.layout_bg dt p{margin-bottom:10px;font-size:24px;color:#fff;}
.layout_bg dt span{font-size:14px;color:rgb(255 255 255 / 0.75);text-transform: capitalize;}
.layout_bg a{display:block;margin-top:60px;width:140px;line-height:36px;background:#1990ec;font-size:16px;color:rgb(255 255 255 / 0.75);font-weight:lighter;}
.layout_bg a:hover{background: #fff;color: #1990ec;}







/* 产品应用 */
.case ul{display:flex;justify-content:space-between;}
.case ul+ul{margin-top:10px;}
.case li+li{margin-left:10px;}
.case li br{display:none;}
.case li>a{display:block;overflow:hidden;}
.case li>a img{transition: 0.3s;}
.case li:hover>a img{transform: scale(1.2);}
.case li p{display:block;width:100%;line-height:50px;background:#f5f5f5;}
.case li:hover p{background: #1990ec;}
.case li p>a{display:block;font-size:16px;color:#333;text-align:center;}
.case li:hover p>a{color:#fff;}






/*友情链接*/
.link_bg{height:80px;line-height: 80px;background:#252525;border-bottom: 1px #353535 solid;}
.link{display:flex;align-items:center;justify-content:center;text-align:center;font-size:14px;color:#999;font-weight:lighter;}
.link li+li{margin-left:5px;}
.link a{display: block;line-height: 80px;font-size:14px;color: #999 !important;font-weight:lighter;}
.link li:hover a{color:#fff !important;}
.link_bg ul{display: flex;}






/*版权*/
.copyright_bg{height:80px;line-height: 80px;background:#222;}
.copyright{display:flex;align-items:center;justify-content:center;text-align:center;font-size:14px;color:#999;font-weight:lighter;}
.copyright a{font-size:14px;color:#999;font-weight:lighter;}
.copyright a:hover{color:#fff;}








/* 客服样式*/
.y-kefu-box { position: fixed; right: 0; top: 20%; z-index: 9999; font-size: 13px;}
.y-kefu-box img { display: block; width: 100%; height: auto; }
.y-kefu-box01 .icon { display: block; background: url(https://memberpic.114my.com.cn/019164/uploadfile/image/20240929/20240929175228_355239967.png) no-repeat; margin: 0 auto 6px;}
.y-kefu-box01 { width: 54px; color: #666; text-align: center; }
.y-kefu-box01 .kf-close-btn { width: 27px; height: 27px; background-position: -5px -115px; position: relative; cursor: pointer;}
.y-kefu-box01 .kf-close-btn:before { content: ''; display: block; width: 1px; height: 12px; background-color: #1990ec; position: absolute; bottom: -12px; left: 13px; z-index: 1; }
.y-kefu-box01 .show-status>a, .y-kefu-box01 .show-status>div { display: block; width: 52px; padding: 8px 0 12px; background-color: #fff; border-left: solid 1px #efefef; border-top: solid 1px #efefef; border-right: solid 1px #efefef; position: relative;}
.y-kefu-box01 .show-status { position: relative; }
.y-kefu-box01 .show-status .kf-zixun { background-color: #1990ec; border-color: #1990ec; color: #fff; margin: 10px 0 7px;}
.y-kefu-box01 .kf-zixun { border-radius: 2px; }
.y-kefu-box01 .kf-zixun i { width: 21px; height: 22px; background-position: -5px -5px; }
.y-kefu-box01 .kf-mobile { border-top-left-radius: 2px; border-top-right-radius: 2px; }
.y-kefu-box01 .kf-mobile>i { width: 18px; height: 18px; background-position: -5px -32px; }
.y-kefu-box01 .kf-mobile:hover>i { background-position: -30px -32px; }
.y-kefu-box01 .kf-weChat>i { width: 22px; height: 19px; background-position: -5px -55px; }
.y-kefu-box01 .kf-weChat:hover>i {background-position: -30px -55px; }
.y-kefu-box01 .kf-email { border-bottom-left-radius: 2px; border-bottom-right-radius: 2px; }
.y-kefu-box01 .kf-email>i { width: 18px; height: 14px; background-position: -5px -80px; }
.y-kefu-box01 .kf-email:hover>i { background-position: -30px -80px; }
.y-kefu-box01 .back-top i { width: 13px; height: 11px; background-position: -5px -98px; }
.y-kefu-box01 .back-top:hover i { background-position: -30px -98px; }
.y-kefu-box01 .kf-email, .y-kefu-box01 .back-top  { border-bottom: solid 1px #efefef;}
.y-kefu-box01 .back-top { margin-top: 20px; border-radius: 2px; left: 55px;}
.y-kefu-box01 .hver:hover { background-color: #1990ec; border-color: #1990ec;}
.y-kefu-box01 .hver:hover>p { color: #fff; }
.y-kefu-box01 .kf-zixun1 { border-radius: 2px;border-bottom: 1px #efefef solid;}
.y-kefu-box01 .kf-zixun1 i { width: 21px; height: 22px; background-position: -5px -180px; }
.y-kefu-box01 .kf-zixun1:hover>i { background-position: -30px -180px; }
.y-kefu-box01 .mobile-infos, .y-kefu-box01 .y-ewm-box, .y-kefu-box01 .y-email-infos { background-color: #fff; border: solid 1px #efefef; position: absolute; right: 90px; z-index: 2; border-radius: 2px; display: none;} 
/*咨询热线*/
.y-kefu-box01 .mobile-infos { width: 260px; text-align: left; top: 0;}
.y-kefu-box01 .mobile-infos>div { padding: 20px 0 20px 45px; position: relative; }
.y-kefu-box01 .mobile-infos>div i { width: 15px; height: 15px; background-position: -52px -32px; position: absolute; top: 22px; left: 20px; z-index: 2; }
.y-kefu-box01 .mobile-infos .online1 { border-bottom: solid 1px #efefef; }
.y-kefu-box01 .mobile-infos span { color:#b9b9b9; }
.y-kefu-box01 .mobile-infos p { color: #1990ec; font-size: 18px; }
y-kefu-box .right {
width: 12px;
height: 12px;
position: absolute;
right: -12px;
top: 24px;
}
y-kefu-box .right-arrow1,
y-kefu-box .right-arrow2 {
width: 0;
height: 0;
display: block;
position: absolute;
left: 0;
top: 0;
border-top: 6px transparent dashed;
border-right: 6px transparent dashed;
border-bottom: 6px transparent dashed;
border-left: 6px white solid;
overflow: hidden;
}
y-kefu-box .right-arrow1 {
left: 1px;
border-left: 6px #efefef solid;
}
y-kefu-box .right-arrow2 {
border-left: 6px white solid;
}
/*二维码*/
.y-kefu-box01 .y-ewm-box { width: 151px; height: 178px; top: -60px;}
.y-kefu-box01 .y-ewm-box>div { width: 151px; height: 178px; }
.y-kefu-box01 .y-ewm-box img { width:115px; height:114px; margin: 20px auto 10px; }
.y-kefu-box01 .y-ewm-box .y-ewm-img1 { width: 150px; border-right: solid 1px #efefef; }
.y-kefu-box01 .y-ewm-box .right { top: 84px; }
/*email*/
.y-kefu-box01 .y-email-infos { padding: 28px 20px 28px 45px; color:#b9b9b9; text-align: left; bottom: 0; width:170px;}
.y-kefu-box01 .y-email-infos p { color: #1990ec; font-size: 16px; }
.y-kefu-box01 .y-email-infos>i { width: 18px; height: 13px; background-position: -52px -80px; position: absolute; left: 15px; top: 30px; }
.y-kefu-box01 .y-email-infos .right { top: 55px; }

.y-kefu-box01 .hide-status { width: 54px; height: 65px; background-color:#f55b1b;position: absolute; top: 37px; left: 55px; z-index: 9;}
.y-kefu-box01 .hide-status .kf-zixun { padding: 10px 0 7px; color: #fff; cursor: pointer; }