/*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-color: #fff; font-family: "Microsoft YaHei";overflow-x: hidden;font-size:14px;}
#copy { display: none;}
*{-webkit-box-sizing: border-box;box-sizing: border-box;}
a {color: #666; text-decoration: none;}
a:hover { color:#31abec;text-decoration: none; border-bottom-style:}
.box{ margin:0 auto;width:100%;min-width: 1300px;box-sizing: border-box;padding-left:9%;padding-right:9%;}
.bg{ width: 100%;min-width:1300px;}
.w1400{margin:0 auto;width:1500px; }
.fl { float: left;}
.fr {float: right;}
/*左右浮动清除*/
.clear { clear: both;height: 0px; overflow: hidden;}
i,em{font-style: normal;}
.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;}
.top110 {padding-top: 110px;}

/*英文样式*/
.font_en {font-family: Arial, Helvetica, sans-serif;text-transform: uppercase;font-weight: normal;}
.en {font-family: Arial, Helvetica, sans-serif;font-weight: normal;}
.t{text-align: center; padding-top:90px; height:240px;}
.t h3{font-size: 40px;color: #000;}
.t p{font-size: 18px; line-height:36px;  padding-bottom:20px; background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220413/20220413164536_81233522.png)no-repeat center bottom;}
/*抬头*/
.head_bg{background:#181818; height:44px; line-height:42px;}
.head{width:94%; margin:0 auto; color:#999; font-size:15px;}
.head a{ color:#999; display:inline-block; padding-left:18px; margin-left:20px; font-size:14px; }
.head a:nth-child(1){background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420092119_1966071280.png)no-repeat center left;}
.head a:nth-child(2){background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420092143_556621610.png)no-repeat center left;}

/*导航*/
#top_bg *{transition: all .5s ease-out; }
#top_bg{width:100%; min-width:1300px; height: 130px;   z-index: 99; background:#fff;box-shadow: 0 0 50px rgba(0,0,0,0.1); transition: all 1s ease-in-out; }
.top{width:94%;height:100%;margin: 0 auto;min-width: 1300px; }
.logo{margin-top:30px;}

/*导航*/
.nav{height:130px;width: 50%; margin-left:5vw;}
.nav>ul{height:100%;}
.nav>ul>li{ float: left; display: block;height:100%;position: relative;z-index: 9;width: 14.28%;}
.nav>ul>li>a {overflow: hidden; display: block;  color: #000;  font-size: 17px;  text-align: center; position: relative;   transition: 0.3s ease all;  height: 100%;  line-height: 130px;}
.nav>ul>li>a:after{content:""; display:block; width:100%; height:4px;margin:auto; position: absolute; bottom:0;left:0; right:0;opacity: 0;}
.nav>ul>li>a:hover,.nav>ul>li.navcurrent a{color:#31abec; font-weight:bold; }
.nav>ul>li.navcurrent>a:after,.nav>ul>li:hover>a:after{opacity: 1; }
.top .tel{ background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220412/20220412175722_266980344.png)no-repeat center left; color:#222; font-size:24px; padding-left:60px; margin-top:34px;}
.top .albb{ width:45px;height:45px; border:1px #ccc solid; border-radius: 5px;  margin-top:42px; margin-right:1vw; background:url()no-repeat center;}
.top .albb a{display: block; width:100%; height:100%;}

/*栏目下拉*/
.nav ul li .nav2{-webkit-transition: all 0.3s ease-out 0s;transition: all 0.3s ease-out;position: absolute;width:100%;opacity: 0;visibility: hidden;transform: translate3d(0px, 10px, 0px);-moz-transform: translate3d(0px, 10px, 0px);-webkit-transform: translate3d(0px, 10px, 0px);
z-index: 999;left:0;right:0; top:100%; text-align:center;background:rgba(0,0,0,0.5); }

.nav ul li .nav2 a{width: 100%;height: 40px;line-height: 40px; display: block;color: #fff;font-size: 14px;  text-liagn:center; -webkit-transition: none ease-out .3s;    transition: none ease-out .3s;    -webkit-transition-property: color, background, text-indent, opacity;    transition-property: color, background, text-indent, opacity; border-bottom:1px solid rgba(255,255,255,0.1);}
.nav ul li .nav2 a:hover{background:#31abec;}
.nav ul li:hover .nav2 {opacity: 1;visibility: visible;transform: translate3d(0px, 0px, 0px);-moz-transform: translate3d(0px, 0px, 0px);-webkit-transform: translate3d(0px, 0px, 0px);-webkit-box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.12);box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.12);-webkit-transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s; z-index: 999;}

.nav2 dl{display:none;}

/**/
#top_bg.yinyin{transition: all 1s ease-in-out; animation: 1s dong;  height: 100px;  }
#top_bg.yinyin .logo{margin-top: 10px;}
#top_bg.yinyin .nav{height: 100px; }
#top_bg.yinyin .nav>ul>li>a{line-height:100px;}
#top_bg.yinyin .top .tel{margin-top:18px;}
#top_bg.yinyin .top .albb{margin-top:26px;}

@keyframes dong {
    0% {
        transform: translateY(-100px);
    }

    100% {
        transform: translateY(0);
    }
}

@media (max-width: 1920px){
.nav{margin-left:10vw;}

}
@media (max-width: 1560px){
.nav{margin-left:4vw;}

}
@media (max-width: 1440px){
.nav{margin-left:2vw;}
.nav>ul>li>a{font-size:16px;}
}

/*幻灯片*/
.banner-box,.banner-box .bd li{height:700px;}
.banner-box .banner-btn a.prev{background-image:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420095447_767561451.png);}
.banner-box .banner-btn a.next{background-image:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420095505_2086214466.png);}
.banner-box .hd ul li.on{background:#31abec;}
.banner-box{min-width:1300px;position:relative;overflow:hidden;margin: 0 auto;z-index: 5;}
.banner-box .bd{ width:100% !important;}
.banner-b{position: absolute;bottom: 0;}
.banner-box .bd li{width:100% !important;background-position: center;background-repeat: no-repeat;}
.banner-box .bd li a{display:block;background-size:auto;width:100% !important; height:100% !important;}
.banner-btn a{display:block;width:40px;height:40px;position:absolute;opacity:0.8;-webkit-transition: 0.3s all ease-in-out;transition:0.3s all linear; top:46%;background-repeat:no-repeat; }
.banner-btn a.prev{left:2%;} 
.banner-btn a.next{right:2%;}
.banner-box .hd {position:absolute;bottom:6%;width: 100%;display: block;}
.banner-box .bd ul{width:100% !important;}
.banner-box .hd ul{ text-align: center;}
.banner-box .hd ul li{ width:20px; height:10px; border-radius :20px; text-indent:-9999px; background:#ccc; cursor:pointer; display:inline-block; margin:0 5px; -webkit-transition: 0.3s all ease-in-out; transition:0.3s all ease-in-out}
.banner-box .hd ul li.on{ width: 32px;}

/*搜索*/
.tysear_bg{height:100px; border-bottom:1px #eee solid; }
.search_nbg{position: absolute;z-index: 999;top: 530px;height:100px; box-shadow: 0 0 50px rgba(0,0,0,0.1);}
.search_nbg .search{margin:0 auto;}
.search-bg{width:280px;height:36px;overflow: hidden;margin-top:32px;}
.search_l{line-height: 100px;color: #999;}
.search_l dd{font-size:15px;color: #333;display: inline-block;font-weight: bold;}
.search_l a{font-size: 15px;color: #999; padding:0 12px;}
.search_l a:hover{color:#31abec;}
.search-bg #infoname{overflow: hidden; width:260px;background:#fff;outline:none; color:#ccc;border: none;height:36px;line-height:6;font-size: 14px;padding-left: 20px;font-weight: lighter; border-left:1px #e1e1e1 solid;border-top:1px #e1e1e1 solid;border-bottom:1px #e1e1e1 solid;border-radius: 5px;}
.search_nbg #infoname{width:310px;height: 36px;}
.search-bg{position: relative;}
.search-i{position: absolute;right: 0;top: 0;height: 36px; width:50px; background:#31abec;    padding: 10px 18px;  border-radius: 5px;}

/*服务*/
.ser_bg{overflow: hidden; position: relative; padding-bottom:90px;}
.ser_bg:after{content:""; display: block; position: absolute; top:536px; left: 0; right: 0; width: 100%; height: 500px; background: #f1f1f1; z-index: -1;}
.ser{ position: relative;z-index:9;}
.ser li{float: left; width: 33.33333%; transition: all 0.3s ease;position: relative; border:1px solid #eee  }
.ser_w{height: 296px; background: #fff; text-align: center; padding-top:60px; }
.ser_w p{font-size: 24px; color: #222; padding-bottom:20px;}
.ser_w span{font-size: 15px; line-height: 30px;}
.ser_w a{display: block; width: 126px; height: 30px; line-height: 30px; text-align: center;font-size: 15px; color:#fff; border-radius: 100px; margin: 30px auto; background: #31abec;transition: all 0.3s ease;  }
.ser_w a:hover{ width: 160px; }
.ser_m{height: 296px; overflow: hidden; transition: all 0.3s ease; background:#fff; }
.ser_m img{width:100%;height: 100%;}
.ser li:hover{box-shadow: 0 0 80px rgba(0,0,0,0.1);z-index:2; border:1px solid #31abec}
.ser li:hover .ser_m{padding:0 50px 50px;}
.ser li:nth-child(2):hover .ser_m{padding:50px 50px 0 50px;}

/*产品*/
.prod_bg{background: #f1f1f1; padding-bottom:80px;  position: relative;}
.prod_list{height: 120px;position: relative; }
.prod_list li{float: left; width:11%; background: #fff;transition: all ease 0.3s;border-radius: 13px; }
.prod_list li+li{border-left: 1px #e1e1e1 solid; }
.prod_list a.prolist2021_one{font-size:18px; color: #333; text-align: center; line-height: 66px;display: block; }
.prod_list dl{position: absolute; top:78px; left: 0; padding-top: 15px; display: none; width: 100%; padding-left:2.4vw;}
.prod_list dl dt{ display: inline-block;margin-left: 40px; }
.prod_list dl a{font-size: 16px; display: block; padding-left: 20px; background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420095632_1390654321.png)no-repeat center left; line-height: 50px;}
.prod_list li.on{background: #31abec; }
.prod_list li.on a.prolist2021_one{color:#fff;}
.prod_list li.on dl{display: block; }
.prod_cont{position: relative;    z-index: 9;}
.prod_cont li{float:left; width:23.5%; margin-bottom:2%;  }
.prod_cont li+li{margin-left:2%; }
.prod_cont li img{width:100%; height:auto;  transition: all ease 0.3s;}
.prod_cont li:hover img{transform: scale(1.1);}
.prod_cont li>a{overflow: hidden; }
.prod_cont li a,.prod_cont li span{display: block;}
.prod_cont li br{display: none; }
.prod_cont li span{height: 56px; line-height: 56px; width: 100%; background:#fff; padding:0 2vw; transition: all ease 0.3s;}
.prod_cont li span a{font-size: 16px; color: #333; margin-top: 1px;}
.prod_cont li span a:after{content:""; display:block; width:16px; height:16px; float:right; margin-top:18px; background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420091900_1002417613.png)no-repeat center top; transition: all ease 0.3s;}
.prod_cont li:hover span a{color:#fff;}
.prod_cont li:hover span{ background:#31abec; }
.prod_cont li:hover span a:after{background-position-y:bottom;}
.canvas{width: 100%;height: 495px;overflow: hidden;position: absolute; bottom:0;left: 0; }

/**/
.yinz{background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220413/20220413193210_144255959.jpg) no-repeat center bottom;}
.yinz ul{}
.yinz ul li{width:20%;float:left;text-align:center;position:relative;background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220413/20220413193121_677629486.png) no-repeat;height:220px;padding:6px 0 0}
.yinz ul li img{width:123px;height:123px}
.yinz ul li em{display:block;width:123px;height:123px;line-height:0;position:absolute;top:6px;left:50%;margin-left:-61px}
.yinz ul li span{display:block;font-size:16px;color:#333;line-height:32px;padding:25px 0 0}
.yinz ul li b{display:block;font-size:22px}
.yinz ul li.yinz_li02 em{-webkit-transform:rotate(60deg);-moz-transform:rotate(60deg);-ms-transform:rotate(60deg);-o-transform:rotate(60deg);transform:rotate(60deg)}
.yinz ul li.yinz_li03 em{-webkit-transform:rotate(120deg);-moz-transform:rotate(120deg);-ms-transform:rotate(120deg);-o-transform:rotate(120deg);transform:rotate(120deg)}
.yinz ul li.yinz_li04 em{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}
.yinz ul li.yinz_li05 em{-webkit-transform:rotate(240deg);-moz-transform:rotate(240deg);-ms-transform:rotate(240deg);-o-transform:rotate(240deg);transform:rotate(240deg)}
.yinz ul li em{-webkit-transition:-webkit-transform 0.5s ease-out;-moz-transition:-moz-transform 0.5s ease-out;-o-transition:-o-transform 0.5s ease-out;-ms-transition:-ms-transform 0.5s ease-out}
.yinz ul li:first-child:hover em{-webkit-transform:rotateZ(360deg);-moz-transform:rotateZ(360deg);-o-transform:rotateZ(360deg);-ms-transform:rotateZ(360deg);transform:rotateZ(360deg)}
.yinz ul li.yinz_li02:hover em{-webkit-transform:rotateZ(420deg);-moz-transform:rotateZ(420deg);-o-transform:rotateZ(420deg);-ms-transform:rotateZ(420deg);transform:rotateZ(420deg)}
.yinz ul li.yinz_li03:hover em{-webkit-transform:rotateZ(480deg);-moz-transform:rotateZ(480deg);-o-transform:rotateZ(480deg);-ms-transform:rotateZ(480deg);transform:rotateZ(480deg)}
.yinz ul li.yinz_li04:hover em{-webkit-transform:rotateZ(540deg);-moz-transform:rotateZ(540deg);-o-transform:rotateZ(540deg);-ms-transform:rotateZ(540deg);transform:rotateZ(540deg)}
.yinz ul li.yinz_li05:hover em{-webkit-transform:rotateZ(600deg);-moz-transform:rotateZ(600deg);-o-transform:rotateZ(600deg);-ms-transform:rotateZ(600deg);transform:rotateZ(600deg)}
.yinz ul li:first-child{background:none}
.ytsih{ background:#31abec;  line-height:90px; height:90px;  width:50%; text-align:center; border-radius:50px; color:#FFF; margin: auto; font-size:35px;}

/**/
.fuw{/* background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220414/20220414102528_865038585.jpg);*/ height: 768px;overflow: hidden;}
.fuw dl{width:19%;height: 427px;float: left;position: relative;margin-top:10px;margin-right:11px;background: #f1f1f1;border-radius: 10px 5px 15px 5px;}
.fuw dl dt{width: 100px;height: 100px;margin: 50px auto 0;position: relative;}
.fuw dt .hover,.fuw dt .default{background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220419/20220419154421_1291705249.png);}
.fuw dt i{display:block;width:100px;height:100px;background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220419/20220419154950_33791045.png);}
.fuw dt .hover,.fuw dt .default{position:absolute;width:100%;height:100%;top:0;left:0;-webkit-transition:all .5s linear;-webkit-transition:all .5s linear;}
.fuw dt .default{background-position:0 -200px;}
.fuw dt .hover{background-position:0 -100px;color:#fff;opacity:0;visibility:hidden;-webkit-transform:rotateY(180deg);transform:rotateY(180deg);}
.fuw dt.d1 .default i{background-position:0 0;}
.fuw dt.d1 .hover i{background-position:-100px 0;}
.fuw dt.d2 .default i{background-position:0 -100px;}
.fuw dt.d2 .hover i{background-position:-100px -100px;}
.fuw dt.d3 .default i{background-position:0 -200px;}
.fuw dt.d3 .hover i{background-position:-100px -200px;}
.fuw dt.d4 .default i{background-position:0 -300px;}
.fuw dt.d4 .hover i{background-position:-100px -300px;}
.fuw dt.d5 .default i{background-position:0 -400px;}
.fuw dt.d5 .hover i{background-position:-100px -400px;}
.fuw dt:hover .hover,.fuw dl.cur .hover{opacity:1;visibility:visible;-webkit-transform: rotateY(360deg);transform: rotateY(360deg);}
.fuw dt:hover .default,.fuw dl.cur .default{opacity:0;visibility:hidden;-webkit-transform: rotateY(180deg);transform: rotateY(180deg);}
.fuw dl dd{padding: 20px 0 0;}
.fuw dl dd h5{font-size: 24px;color: #333;line-height: 48px;text-align: center;height: 55px;position: relative;overflow: hidden;font-weight: normal;}
.fuw dl dd h5:before{content: "";width: 20px;height: 1px;background: #999;position: absolute;bottom: 0;left: 50%;margin-left: -10px;}
.fuw dl dd p{font-size: 14px;color: #666;padding: 20px 0 0;line-height: 28px;height: 84px;overflow: hidden;width: 175px;margin: 0 auto;}
.fuw dl {
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
  -webkit-transition-property: color;
  transition-property: color;
  transition: all 0.3s;
}
.fuw dl:before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220414/20220414110110_1051595213.png) no-repeat;
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -webkit-transform-origin: 50% 0;
  transform-origin: 50% 0;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;border-radius: 10px 5px 15px 5px;
}
.fuw dl:hover:before,.fuw dl.cur:before {
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  -webkit-transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
  transition-timing-function: cubic-bezier(0.52, 1.64, 0.37, 0.66);
}
.fuw dl.cur dd h5,.fuw dl.cur dd p{color: #fff;}
.fuw dl.cur dd h5:before{background: #fff;}
.fuw dl.nobor{margin-right: 0;}
/**/
.g-super{ height: auto;overflow: hidden;background:#f1f1f1; box-sizing: border-box; font-family: "Microsoft YaHei";}
.super{width:1400px;height: 792px;margin:0 auto;position: relative;}
.super-nav{width:896px;height: 792px;background:rgba(39, 143, 217, 0.9);position: absolute;left:50%;margin-left:-960px;padding-right:68px;box-sizing: border-box;z-index: 1;}
.super-nav{text-align: right;}
.super-nav li{position: relative;height:198px;border-bottom: 1px solid rgba(255, 255, 255, 0.2);padding-top: 35px;box-sizing: border-box;}
.super-nav li::after{content: "";position: absolute;right:-140px;top:-6px;height:198px;width:954px;background:#b5d9f2;border-top-right-radius: 120px;border-bottom-right-radius: 120px;border:6px solid rgba(39, 143, 217, 0.9);border-left:0;opacity: 0;-webkit-transition: 0.35s;-moz-transition:0.35s;transition: 0.35s;}
.super-nav li .supert{width:80px;height:75px;position: absolute;right:-88px;top:55px;z-index: 2;display: none;}
.super-nav li .supert img{width:80px;height:75px;display: block;}
.super-nav li .supertit{position: relative; font-weight: bold; font-size: 28px;color: #fff;height:75px;z-index: 2;display: block;}
.super-nav li .supertit em{width:64px;height:56px;overflow: hidden;float: right;margin-left:10px;}
.super-nav li .supertit em img{width:100%;display: block;}
.super-nav li .supertit i{display: block; font-size: 12px;font-family: Arial, Helvetica, sans-serif;color: rgba(255, 255, 255, 0.3);text-transform: uppercase;}
.super-nav li .supertit2{position: relative;font-size: 16px;font-weight: bold; color: #90b4d7;text-transform: uppercase; height:55px;z-index: 2;display: none;}
.super-nav li .supertit2 b{ font-size: 32px;color: #31abec;}
.super-nav li p{ font-size: 20px;color: rgba(255, 255, 255, 0.8);position: relative;z-index: 2;}
.super-con{}
.super-con p{width: 1920px;height: 792px;}
.super-con p img{width: 100%;display: block;margin-left: -255px;position: relative;}
.super-c {width: 680px;position: absolute;right:0;bottom: 60px;z-index: 1;text-align: right;}
.super-c dd h4{font-size: 62px;color:#ffffff;margin-bottom: 10px; }
.super-c dd p{font-size: 18px;color: #fff;line-height: 33px;}
.super-c .count{clear: both;overflow: hidden;margin-top:40px;float: right;}
.super-c .count li{width:114px;border:3px solid rgba(255, 255, 255, 0.5);height:142px;float: left;margin-right: 24px; font-size: 14px;font-family: Arial, Helvetica, sans-serif;text-align: left;padding:12px;box-sizing: border-box;font-weight: normal;color: #fff;white-space: nowrap;}
.super-c .count li:last-child{margin-right: 0;}
.super-c .count li b{font-size: 42px; font-weight:normal;display: block;}
.super-c .count li span{display: block;margin-bottom: 12px; font-size: 16px;}

.super-nav li.cur{padding-top:50px;padding-right:40px;}
.super-nav li.cur  .supertit{display: none;}
.super-nav li.cur::after{opacity: 1;}
.super-nav li.cur .supert,.super-nav li.cur .supertit2{display: block;}
.super-nav li.cur p{ font-size: 18px;color: #31abec;font-weight: bold;}


/*实力*/
.power_t{text-align: center; padding-top: 70px; }
.power_t h3{font-size: 40px; color: #000; line-height: 100px;}
.power_t p{font-size: 16px; line-height: 30px; }
.power_t p:after{display: block; margin:0 auto; content: "+"; text-align: center; font-size: 60px; font-weight: bold; color: #31abec; line-height: 80px;}
.power{padding-top:50px; }
.power_l{width: 24.9%;}
.power_m{width: 50%; margin-left:0.1%;overflow: hidden;}
.power_r{width: 24.9%;}
.power img{width: 100%;height:auto; transition: all ease 0.3s;}
.power a{display: block; overflow: hidden;}
.power_l li,.power_r li{position: relative; text-align: center; }
.power_l ul+ul,.power_r ul+ul{margin-top:0.2%;}
.power_l li p,.power_r li p{position: absolute; left: 0; bottom: 0; width: 100%; height: 44px; background: rgba(0,0,0,0.6);transition: all ease 0.3s;}
.power_l li:hover p,.power_r li:hover p{background: rgba(49,171,236,0.8);}
.power li a{font-size: 16px; color: #fff; line-height: 44px;}
.power_l li:hover img,.power_r li:hover img,.power_m:hover img{transform: scale(1.1);}
.power_m{position: relative; background:url()no-repeat center; }
.power_m img{width:100%; }
.power_mw{width: 86%; height: 136px; background: #fff; margin: 0 auto; position: absolute; left:0; right: 0; bottom:8%; }


.casetit{ padding:25px; overflow: hidden;}
.casetit ul{overflow: hidden;float: left;}
.casetit li{float: left; font-size:20px; color: #666666;text-align: center;box-sizing: border-box;position: relative;-webkit-transition: .5s;-moz-transition: .5s;transition: .5s;border-right: 1px solid #eee;padding:0 26px;}
.casetit li em{display: block;width: 50px; height: 50px; overflow: hidden; position: relative;margin:0 auto 12px; background: #2e343e;border-radius: 100%;}
.casetit li em img{width:100%; display: block;}
.casetit li a{color: #666666; text-decoration: none; font-size:16px;line-height: 24px; }
.casetit li.cur a,.casetit li:hover a{color: #31abec; font-weight: bold;}
.casetit li:hover em,.casetit li.cur em{background:#31abec;}
.casetit li:nth-child(1){padding-left:0;}
.casetit li:nth-child(7){border-right: none;    padding-right: 0px;}
.casetit span{height: 85px;float: left; font-size:20px; color: #666666;text-align: center;box-sizing: border-box;position: relative;-webkit-transition: .5s;-moz-transition: .5s;transition: .5s;width:105px;display: block;padding-left:25px;}
.casetit span em{display: block;width: 50px; height: 50px; overflow: hidden; position: relative;margin:0 auto 12px; background: #2e343e;border-radius: 100%;}
.casetit span em img{width:100%; display: block;}
.casetit span a{color: #666666; text-decoration: none; }
.casetit span:hover a{color: #31abec; font-weight: bold;}
.casetit span:hover em{background:#31abec;}
/**/
.lc_bc{ width:100%; position: relative; }
.lc_c ul{display: flex;justify-content: space-between;margin-top: 10px;position: relative;}
.lc_c ul:after {    position: absolute;    content: "";    width:89%;    height: 1px;    border-top: 1px dashed rgba(14,19,31,0.13);    bottom: 29px;    left: 79px;}
.lc_c ul li{width: 11.1%;display: flex;flex-direction: column;justify-content: center;align-items: center;}
.lc_c ul li>div{background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220415/20220415162445_1526013484.png) no-repeat center;width: 76px;height: 85px;display: flex;justify-content: center;align-items: center;transition: all .5s;}
.lc_c ul li>div>span{font-size: 26px;color: #fff;}
.lc_yd{width: 6px;height: 6px;border-radius: 100%;background: #0e131f;position: relative;margin:13px 0 14px;}
.lc_yd:after{position: absolute;content: "";width: 10px;height: 10px;border-radius: 100%;border:1px solid #0e131f;top: -3px;left: -3px;}
.lc_c ul li b{font-weight: normal;display: block;font-size: 14px;color: #666;transition: all .5s;}
.lc_btn{margin:0 auto;margin-top: 60px;width: 516px;height: 55px;background: #31abec;font-size: 34px;color: #fff;border-radius: 35px;display: flex;align-items: center;}
.lc_c ul li:hover>div{background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220415/20220415162359_1195539306.png) no-repeat center;transform: translateY(-8px);}
.lc_c ul li:hover .lc_yd{background: #31abec;}
.lc_c ul li:hover .lc_yd:after{border-color:#31abec;}
.lc_c ul li:hover b{color: #31abec;transform: rotateX(360deg);}
.lc_btn>p>span{font-size: 27px;color: #fff;margin-right: 9px;}
.lc_btn>p>b{font-weight: normal;font-size: 22px;color: #fff;}
.lc_btn>p{height: 55px;display: flex;align-items: center;justify-content: center;margin-right:12px;padding-left: 32px;}

/*优势*/

/*简介*/
.acontent { width: 1400px; margin: 0 auto;}
.about{overflow: hidden;}
.about dl{position: relative;height: 808px;}
.about dl dt{position: relative;left: 50%;margin-left: -960px;}
.about dl dt img{width: 1920px;height: 694px;}
.about dl dd{width: 1400px;height: 180px;background:#fff;position: absolute;top: 562px;z-index: 2;left: 0;box-shadow:0px 3px 7px 0px rgba(0, 0, 0, 0.08);}
.about dl dd:before{content: "";width: 28px;height: 28px;background: #20a5f5;position: absolute;left: -26px;bottom: -26px;z-index: -1;}
.about dl dd h5{width:200px;height: 180px;background: #31abec;float: left;overflow: hidden;padding: 40px 0 0 45px;line-height: 46px;}
.about dl dd h5 a{font-size: 30px;color: #fff;font-weight: normal;}
.about dl dd h5 b{display: block;font-size: 42px;}
.ab_r{width:1160px;float: left;padding: 25px 0 0 35px;}
.ab_r h6{font-size: 24px;color: #333;font-weight: normal;height: 36px;line-height: 36px;overflow: hidden;}
.ab_desc{font-size: 14px;color: #898989;line-height: 24px;height: 72px;overflow: hidden;padding: 5px 0 0;}
.ab_r span{display: block;float: right;}
.ab_r span a{font-size: 18px;color: #3d4146; background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220415/20220415094905_971414571.png) no-repeat right 4px;display: block;width: 110px;height: 24px;line-height: 24px;overflow: hidden;}


.qy_bg{ background:url(https://memberpic.114my.com.cn/0340601/uploadfile/image/20211020/20211020200901_236444673.jpg) no-repeat center bottom; padding-bottom:60px;}
.qy_bg .t{text-align: center; padding-top:10px; height:150px;}
.ckcjt{ position:relative;}
.qyjt{ display:block; position:absolute; left:0; top:40%;cursor:pointer; width:59px; height:59px; background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220415/20220415175257_935019933.png) no-repeat center top;}
.qyjt.next{ right:0; left:auto;background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220415/20220415175218_923580736.png) no-repeat center top;}
.qyjt:hover{ background-position:center bottom;}
.qycon{ width:1300px; margin:0 auto;}
.qycon table,.qycon tr,.qycon tbody{ display:block; width:100%; overflow:hidden;}
.qycon td{ display:inline-block; padding:0 !important; width:410px; margin-right:30px;}
.qycon td br{ display:none;}
.qycon td a{ display:block; position:relative; overflow:hidden;}
.qycon td div{ padding:0 !important;}
.qycon td div a{ line-height:66px; background:#31abec; font-size:18px; color:#fff; transition:all .3s ease;}
.qycon td a img{ transition:all .5s ease; width:100%; height:auto;}
.qycon td:hover a img{ transform:scale(1.1);}
.qycon td:hover div a{ background:#0a8bd0; color:#fff;}

/*æ–°é—»*/
.news_top ul{text-align:center; margin:0px auto;}
.news_wz{ height:48px;line-height: 36px; }
.news_wz b{font-size:26px;}
.news_wz span{font-size:24px; margin-left: 8px; color: #ccc; text-transform: uppercase; font-family: Arial;}
.news_wz em{font-size:16px; font-weight:200; display: block;color: #999;}
.news_tab{margin-top:10px;}
.news_tab li{display:inline-block; background: #fff; box-shadow: 0px 0px 20px #eee; width: 171px; height: 42px; line-height: 42px; text-align: center; border-radius: 30px;}
.news_tab li+li{margin-left:19px;}
.news_tab li a{font-size:18px;font-weight:100; color:#666;display: block;}
.news_tab li.on{color:#fff; background:linear-gradient(-90deg, #31abec, #0d8bd2);box-shadow:0px 0px 10px rgba(56, 88, 201, 0.3);width: 171px; height: 42px; line-height: 42px;}
.news_tab li.on a{color:#fff !important;}
.news_a{margin-right: 17px;}
.news_a em{position:relative;font-size: 20px;color: #c2c2c2; top:8px;}
.news_a .sPrev, .news_a .sNext{position:absolute;top: 2px;font-size: 20px;color: #c2c2c2;cursor: pointer;}
.news_a .sPrev{right: 5px;transform: rotate(-90deg);}
.news_a .sNext{left: 5px;transform: rotate(90deg);}
.news_a i:hover{color:#005cab;}
.news_list{height:28vw; min-height:500px !important;width: 100%;overflow: hidden;}
.news_list .tempWrap {width: 100% !important;}
.news_list .news_div{height:100%;}
.news_list .news_div_item{width: 25%;display: inline-block;position: relative;height:100%;transition:0.5s; padding:30px 40px 40px;border-right:1px #eee solid;}
.news_list .news_div_item:first-child{border-left:1px #eee solid;}
.news_list .news_div_item_date{font-weight: 400;height: 26px; line-height: 22px;}
.news_list .news_div_item_content{padding-right: 14px; padding-bottom:90px;}
.news_list .news_div_item_year, .news_list .news_div_item_month, .news_list .news_div_item_day{display: inline-block; font-size: 15px;line-height: 22px; color: #999;}

.news_list .news_div_item_a{font-size: 18px;display: block;margin-bottom: 16px;position:relative;transition:0.3s; font-weight:normal; color:#222;}
.news_list .news_div_item_a::before{position:absolute;content:'查看详情';bottom: -152px;left: 0;width: 0;height: 33px;background: #fff;border-radius: 40px;line-height: 33px;color: #999;font-size: 15px;transition:0.5s;padding-left: 43px; border:1px #eee solid; font-weight: 100; display: none;}
.news_list .news_div_item_a::after{position:absolute;content:'';bottom: -141px;font-size: 43px;background:url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420092006_591967837.png) no-repeat center;width: 18px;height: 14px;left: 0;transition:0.5s;}
.news_list .news_div_item_body{font-size: 14px;color: #666;font-weight: 100;line-height: 24px;}
.news_list .news_div_item_pic, .news_list .news_div_item_pic a, .news_list .news_div_item_image{width:100%;height:auto;display: block;}
.news_list .news_div_item_pic{  height: 14vw; overflow: hidden;}
.news_list .news_div_item img{transition:0.3s all linear; }
.news_list .news_div_item:hover img{transform:scale(1.1);}
.news_list .news_div_item:hover .news_div_item_a{color: #0d8bd2;transition:0.3s;}
.news_list .news_div_item:hover .news_div_item_a::before{padding-left:40px;display: block;width: 130px;}
.news_list .news_div_item:hover .news_div_item_a::after{left:110px;}

/*友情链接*/
.link_bg {border-top:1px #eee solid; padding:30px 0;    background: #eee;}
.links_bj{position:relative;line-height: 30px;}
.links_zbt{width:80px;font-size:15px;color:#333;}
.links_zbt img{margin-right:15px;margin-top: -5px;}
.links_lj{font-size:14px;color:#333; width:94%;}
.links_tb{width:auto;}
.linkTagcs{width:auto !important;}
.linkTagcs li a{font-size:14px;color:#333 !important;}
/*版权*/
.footer_bg{background: #222; padding-top:70px;}
.footer_bg a{transition: all ease 0.3s;}
.footer_l{width:70%;}
.footer_l li{margin-right:14%;float:left; color:#ccc;}
.footer_l li a{display:block; color:#ccc; font-size:15px; line-height:40px; }
.footer_l li p a{font-size:18px; padding-bottom:20px; color:#fff;}
.footer_r{width:30%; padding-top:6px; }
.footer_rt{text-align: right;}
.footer_rt p{font-size:16px; color:#fff; line-height:34px; }
.footer_rt b{font-size:30px; color:#31abec; }
.footer_rm{ width:100%;}
.footer_e{background:#fff; padding:10px; margin-top:30px; width:46%; float:right; margin-left:4%; }
.footer_e img{width:46%;    float: left;}
.footer_rw{float:left; padding-left:1vw; padding-top:10px;}
.footer_rw span{font-size:18px; color:#000;}
.footer_rw dd{font-size:16px; padding-bottom:26px; background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420092026_481068957.png) no-repeat left bottom; }
.footer_rb{text-align: right;}
.footer_rb p{ font-size:15px; color:#ccc; margin-top:3vw; display:inline-block; padding-left:24px;  background: url(https://memberpic.114my.com.cn/tengye/uploadfile/image/20220420/20220420092046_2092401604.png) no-repeat left;}
.copy{line-height:120px; border-top:1px solid rgba(255,255,255,0.1); margin:0 auto; margin-top:40px; color:#ccc; width:90%;  }
.copy a{color:#ccc; }
.footer_bg a:hover{color:#fff;}

@media (max-width: 1400px){
.adv_wr{padding:60px 60px 60px 90px;}
.com_t dd{font-size:16px;}
.com_bw{padding-top:2vw;}
.com_bw p{font-size:20px;}
}

@media (max-width: 1300px){
.com_bw a{height: 40px;  line-height: 38px;margin-top: 2vw;}
.footer_l{width:65%; }
.footer_r{width:35%; }
.footer_rt b{font-size:20px;}
}