@font-face {
  font-family: 'ruiqianti';
  src: url('./ruiqianti.TTF');
}
body {
    min-width: 1200px;
    max-width: 1920px;
    margin: 0 auto !important;font-family: "PingFang SC";color: #333;
}
.no{display: none !important}

.flexslider {position: relative;width: 100%;min-width:1200px;height:600px;overflow: hidden;zoom: 1;margin-top: 126px;}
.flexslider .slides li {width: 100%;height: 600px;}
.flex-direction-nav a {width: 70px;height: 70px;line-height: 99em;overflow: hidden;margin: -35px 0 0;display: block;background: url(../images/ad_ctr.png) no-repeat;position: absolute;top: 50%;z-index: 10;cursor: pointer;opacity: 0;filter: alpha(opacity=0);-webkit-transition: all .3s ease;border-radius: 35px;}
.flex-direction-nav .flex-next {background-position: 0 -70px;right: 0;}
.flex-direction-nav .flex-prev {left: 0;}
.flexslider:hover .flex-next {opacity: 0.8;filter: alpha(opacity=25);}
.flexslider:hover .flex-prev {opacity: 0.8;filter: alpha(opacity=25);}
.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover {opacity: 1;filter: alpha(opacity=50);}
.flex-control-nav {width: 100%;position: absolute;bottom:25px;left:0;z-index: 999 ;text-align: center}
.flex-control-nav li {margin: 0 2px;display: inline-block;zoom: 1;*display: inline;}
.flex-control-paging li a {background: url(../images/b.png) no-repeat center;display: block;height: 35px;overflow: hidden;text-indent: -99em;width:35px;cursor: pointer;}
.flex-control-paging li a.flex-active,.flex-control-paging li.active a {background: url(../images/bon.png) no-repeat center;}

.banner{height: 500px;margin-top: 126px }
.over{overflow: hidden;}
.bos{box-shadow: 0 0 10px rgba(0,0,0,0.1)}

.cor{color: #178583}
.cor1{color: #fff}
.cor2{color: #fccb03}

.ht_img{cursor: pointer; transition: all 0.6s;width:100%;display: block}
.ht_img:hover{transform: scale(1.06);}

.border{box-sizing:border-box;
-moz-box-sizing:border-box; /* Firefox */
-webkit-box-sizing:border-box;}

/* header */

.header{width: 100%;height: 126px;position: fixed;top:0;left:0;background: url(../images/head1.jpg) no-repeat center;z-index: 9999}
.header>.between{height: 126px;align-items: center;}
.logo{display: block;height: 87px;margin-left: 58px;}
.h_r{width: 900px;height: 126px;}
.h_rt{height: 54px;align-items: center;font-size: 16px;}
.h_rtl{display: flex;align-items: center;}
.h_rtl b{font-size: 24px;}
.nav ul{height: 72px;align-items: center}
.nav ul li a{font-size: 16px;}
.nav ul li a:hover{color: #178583;font-weight: bold;}
.nav_on{color: #178583;font-weight: bold;}



.box {
    width: 1200px;
    margin: auto;
}

.between{display: flex;flex-direction: row;justify-content: space-between;}
.img_center{display:flex;justify-content:center;align-items:center;}
.center{display: flex;flex-direction: row;justify-content: space-between;justify-content: space-around;}


.con{padding-bottom: 100px;}
.con1{padding: 80px 0 100px;}
.about_body{word-wrap:break-word;font-size: 18px;line-height: 36px;}
.about_body img{max-width:100%;}
.clear{clear: both;}

.map{ height: 500px;overflow: hidden;}
.iw_poi_title {color:#CC5522;font-size:14px;font-weight:bold;overflow:hidden;padding-right:13px;white-space:nowrap}
.iw_poi_content {font:12px arial,sans-serif;overflow:visible;padding-top:4px;white-space:-moz-pre-wrap;word-wrap:break-word}

/* 课程 */
.course{min-height: 560px; background: url(../images/kc.jpg) no-repeat center top;padding:40px 0;}
.course>ul>li{width: 589px;height: 220px;float: left;margin-bottom: 30px; position: relative;overflow: hidden;}
.course>ul>li:nth-child(2n){float: right;}
.kc_img{display: block;float: right; width: 365px;height: 220px;border-radius: 0 110px 110px 0 ;overflow: hidden;}
.kc_img img{width: 100%;height: 100%}
.kc_con{width: 280px;height: 220px;padding: 46px 20px 0;text-align: center; font-size: 25px;color: #999999;line-height: 30px;font-weight: bold; background: url(../images/kc.png) no-repeat center;position: absolute;top:0;left:0;}
.kc_con h5{margin-bottom: 5px}
.course>ul>li:hover .kc_con{background: url(../images/kc_.png) no-repeat center;color: #ffcc00}

/* 产品工具 */
.p_nav{width: 275px;border: 1px solid #c9c9c9;float: left; }
.p_nav ul li{width: 275px;height: 59px;position: relative}
.p_nav1{display: flex;width: 275px;height: 59px;align-items: center;padding-left: 68px;font-size: 16px; border-bottom: 1px dashed #c9c9c9}
.p_nav2{display: none;width: 275px;height: 59px;background: #178583; justify-content: center;align-items: center;font-size: 22px;color: #fff !important;}
.p_nav ul li:last-child .p_nav1{border:none;}
.p_nav ul li:hover .p_nav1{display: none}
.p_nav ul li:hover .p_nav2{display: flex}
.p_nav_ .p_nav1{display: none}
.p_nav_ .p_nav2{display: flex}

.product{width: 880px;float: right;}
.product>ul>li{width: 200px;height: 300px;border:1px solid #999999;float: left;margin:0 26px 30px 0;}
.product>ul>li:nth-child(4n){margin-right: 0}
.cp_img{display: block;width: 198px;height: 254px;overflow: hidden;}
.cp_img img{width: 100%;height: 100%;}
.cp_name{width: 198px;height: 44px;font-size: 14px;}
.product>ul>li:hover{border-bottom: 3px solid #178583}

.zygj1 ul li{width: 198px;height: 300px;border:1px solid #999999;padding-bottom: 2px; box-sizing: content-box; float: left;margin-right: 50px;}
.zygj1 ul li:hover{border-bottom: 3px solid #178583;padding-bottom: 0}

/* 专家团队 */
.td{min-height: 822px; background: url(../images/tm.jpg) no-repeat center top;padding:36px 0;margin-top: 24px}
.t_nav{text-align: center;}
.t_nav ul li{display: inline-block;margin: 0 40px 60px;}
.t_nav ul li a{width: 274px;height: 58px;border:1px solid #666666;color: #666;font-size: 22px;}
.t_nav ul li a:hover{background: #178583;color: #fff;border-color: #178583 }
.t_nav_{background: #178583;color: #fff !important;border-color: #178583 !important}

.team>ul>li{width: 200px;height: 300px;border:1px solid #999999;float: left;margin:0 50px 30px 0;}
.team>ul>li:nth-child(5n){margin-right: 0}

/* 往期风采 */
.wqfc{width: 100%;height: 748px;padding-top: 95px; background: url(../images/fc.jpg) no-repeat center}
.wqfc1{height: 554px;position: relative}
.wqfc11{width: 227px;height: 262px;border-radius: 20px 20px 0 20px;position: absolute;top:0;left:0;}
.wqfc12{width: 227px;height: 262px;border-radius: 20px 20px 0 20px;position: absolute;top:0;right:0;}
.wqfc13{width: 205px;height: 205px;border-radius: 20px 20px 0 20px;position: absolute;top:0;left:242px;}
.wqfc14{width: 205px;height: 205px;border-radius: 20px 20px 0 20px;position: absolute;top:0;right:242px;}
.wqfc15{width: 205px;height: 218px;border-radius: 20px 20px 0 20px;position: absolute;top:218px;left:242px;}
.wqfc16{width: 205px;height: 218px;border-radius: 20px 20px 0 20px;position: absolute;top:218px;right:242px;}
.wqfc17{width: 273px;height: 316px;border-radius: 20px 20px 0 0;position: absolute;top:0;right:0;left:0;margin:auto;}
.wqfc18{width: 108px;height: 111px;background: #178583; border-radius: 20px 20px 0 20px;position: absolute;top:277px;left:119px;}
.wqfc19{width: 108px;height: 111px;background: #178583; border-radius: 20px 20px 0 20px;position: absolute;top:277px;right:119px;}
.wqfc1>a{width: 225px;height: 50px;background: #178583;border-radius: 25px;position: absolute;bottom:0;left:0;right: 0;margin:auto;font-size: 16px;color: #fff;}
.wqfc1>a:hover{background: #ffcc00;color: #333;}

/* 新闻资讯 */
.xw0{width: 100%;min-height: 1325px;background: url(../images/xw0.jpg) no-repeat center top;padding:45px 0;}
.xw11{width: 605px;float: left;}
.xw1_img{display: block;width: 605px;height: 395px;overflow: hidden; }
.xw1_img img{width: 100%;height: 100%;}
.xw1_con{margin-top: 30px;}
.xw1_con>p{align-items: center}
.xw1_title{display: block; font-size: 22px;color: #178583;}
.xw1_con>p span{font-size: 16px;}
.xw1_des{display: block;font-size: 16px;line-height: 26px;color: #666666;height: 104px;margin-top: 20px}

.xw12{width: 565px;float: right}
.xw12>h3{border-bottom: 1px solid #bfbfbf;font-size: 22px;padding-bottom: 8px;margin-bottom: 20px;}
.xw121{height: 540px;}
.xw121 ul li{padding:20px 0;overflow: hidden; border-bottom: 1px solid #ebebeb}
.xw121 ul li h5{width: 28px;height: 28px;background: #178583;color: #fff;float: left;margin-right: 5px}
.xw2_img{display: block;width: 170px;height: 111px;overflow: hidden;float: left; }
.xw2_img img{width: 100%;height: 100%;}
.xw2_con{width: 350px;float: right}
.xw2_con>p{align-items: center}
.xw2_title{display: block; font-size: 18px;color: #666666;}
.xw2_con>p span{font-size: 14px;color: #999999}
.xw2_des{display: block;font-size: 14px;line-height: 20px;color: #666666;height: 40px;margin-top: 20px}

.news ul li{width: 580px;float: left; overflow: hidden;margin-bottom: 60px;}
.news ul li:nth-child(2n){float: right}
.n_img{display: block;width: 294px;height: 192px;overflow: hidden;float: left; }
.n_img img{width: 100%;height: 100%;}
.n_con{width: 260px;float: right}
.n_title{display: block; font-size: 22px;color: #666666;margin:20px 0 3px;}
.n_con>p{font-size: 14px;color: #999999}
.n_des{display: block;font-size: 16px;line-height: 24px;color: #666666;height: 72px;margin-top: 20px}




/* 联系我们 */
.lx{width: 100%;background: url(../images/lx.jpg) no-repeat center top;padding:60px 0;}

.lx1{width: 750px;}
.lx1 .text{display: block; width:360px; height:56px;background: #fafafa;outline: none;border: none; color: #333;font-size: 16px;margin-bottom:20px;text-indent: 1em; font-family: "PingFang SC";}
.lx1 .text1{width: 750px !important; height: 105px !important;text-indent: 0 !important;padding:12px 16px;}
.lx1 .tj1{display: block; width:225px; height:50px;background:#178583;color: #fff;margin: 46px auto 0; outline:none;cursor: pointer;font-size: 16px;color: #fff;border: none; font-family: "PingFang SC";}
.lx1 ::-webkit-input-placeholder { /* WebKit browsers */
  color: #d4d4d4;
}

.lx1 ::-moz-placeholder { /* Mozilla Firefox 19+ */
  color: #d4d4d4;
}

.lx1 :-ms-input-placeholder { /* Internet Explorer 10+ */
  color: #d4d4d4;
}

/* 首页 */
.ht1{width: 100%;height: 748px;background: url(../images/ht1.jpg) no-repeat center }
.ht11{height: 515px;position: relative}
.ht11 ul li{width: 282px;height: 126px;font-size: 16px;color: #666666;cursor: pointer; background: url(../images/ht11.png) no-repeat center; position: absolute;}
.ht11 ul li:nth-child(2n+1){background: url(../images/ht12.png) no-repeat center;}
.ht11 ul li:hover{background: url(../images/ht11_.png) no-repeat center;color: #ffcc00}
.ht11 ul li:nth-child(2n+1):hover{background: url(../images/ht12_.png) no-repeat center;color: #ffcc00}


.ht21{width: 100%;height: 822px;padding-top: 38px; background: url(../images/ht2.jpg) no-repeat center }
.sp{width: 1110px;height: 625px;background: #000;}

.ht31 ul{flex-wrap: wrap;padding-bottom: 100px;}
.ht31 ul li{width: 600px;height: 350px;overflow: hidden;position: relative ;cursor: pointer;}
.ht311{width: 100%;height: 100%;text-align: center;color: #fff;padding: 55px; background: rgba(23,133,131,0.88);position: absolute;top:0;left:0;}
.ht311 h5{font-size: 24px;font-weight: bold;}
.ht311 div{width: 51px;height: 1px ;background: #fff;margin:8px auto 15px;}
.ht311 p{font-size: 16px;line-height: 25px;margin-bottom: 24px;}
.ht311 a{width: 223px;height: 48px;border-radius: 24px;border:1px solid #fff;margin:0 auto 10px;font-size: 16px;color: #fff}
.ht311 a:hover{background: #ffcc00;border-color: #ffcc00;color: #178583}

.ht5{width: 100%;height: 922px;background: url(../images/ht5.jpg) no-repeat center; }
.ht51{height: 710px;position: relative}
.ht51 ul li{width: 218px;height: 218px;overflow: hidden;position: absolute; border-radius: 50%;border: 10px solid rgba(23, 133, 131,0); }
.ht51_{border: 10px solid rgba(23, 133, 131, 0.7) !important; }

.ht61{position: relative;height: 456px;}
.ht61 ul li{position: absolute;cursor: pointer;}
.ht61 ul li p{width: 100%;height: 100%;font-size: 16px;color: #fff; position: absolute;top:0;left:0;background: rgba(23, 133, 131, 0.7);display: none;align-items: center;justify-content: center;}
.ht61_ p{display: flex !important;}


/* .ht70{width: 100%;height: 600px; background: url(../images/ht7.jpg) no-repeat center }
.ht71{position: relative}
.ht71 .next{width: 58px;height: 58px; display: block;position: absolute;top:145px;left: 234px;}
.ht71 ul li{overflow: hidden;}
.ht711{width: 350px;height: 390px;float: left;margin-top: 75px; overflow: hidden;}
.ht711 dl dd{width: 175px;height: 195px;overflow: hidden;position: relative;float: left;}
.ht711 dl dd img{width: 100%;height: 100%;}
.ht711 dl dd div{display: none; width: 100%;height: 100%;position: absolute;top:0;left:0;background: rgba(23, 133, 131, 0.7)}
.ht711_ div{display: block !important}
.ht712{width: 840px;height: 600px; float: right}
.ht712 dl dd{overflow: hidden;}
.ht7121{width: 479px;height: 600px;overflow: hidden;float: left;}
.ht7121 img{width: 100%;height: 100%;}
.ht7122{width: 320px;float: right;margin-top: 85px;}
.ht7122 h5{font-size: 26px;font-weight: bold;}
.ht7122 p{font-size: 16px;line-height: 25px;height: 125px;margin:30px 0 40px;}
.ht7122 a{width: 225px;height: 50px;border-radius: 25px;background: #178583;font-size: 16px;color: #fff}

 */

.ht70{width: 100%;height: 600px;margin-bottom: 90px; background: url(../images/ht7.jpg) no-repeat center }
.ht71{position: relative;width: 350px;height: 390px;float: left;margin-top: 75px; overflow: hidden;}
.ht71 dl dd{width: 175px;cursor: pointer; height: 195px;overflow: hidden;position: relative;float: left;}
.ht71 dl dd img{width: 100%;height: 100%;}
.ht71 dl dd div{display: none; width: 100%;height: 100%;position: absolute;top:0;left:0;background: rgba(23, 133, 131, 0.7)}
.ht71_ div{display: block !important}
.ht71 .next{width: 58px;height: 58px;cursor: pointer; display: block;position: absolute;top:70px;left: 234px;}

.ht72{width: 840px;height: 600px; float: right;overflow: hidden;}
.ht72 ul li{overflow: hidden;}
.ht721{width: 479px;height: 600px;overflow: hidden;float: left;}
.ht721 img{width: 100%;height: 100%;}
.ht722{width: 320px;float: right;margin-top: 85px;}
.ht722 h5{font-size: 26px;font-weight: bold;}
.ht722 p{font-size: 16px;line-height: 25px;height: 125px;margin:30px 0 40px;}
.ht722 a{width: 225px;height: 50px;border-radius: 25px;background: #178583;font-size: 16px;color: #fff}

.ht8{width: 100%;height: 800px;background: url(../images/ht8.jpg) no-repeat center }
.ht81 ul li{height: 458px;position: relative}
.ht81 ul li div{position: absolute;overflow: hidden;}

.ht82{margin:50px auto 0;text-align: center}
.ht82 ul li{display: inline-block;cursor: pointer;overflow: hidden; line-height: 999px;width: 16px;height: 16px;border-radius: 50%;border:1px solid #ffcc00;margin: 0 8px;}
.ht82 ul li.on{background: #ffcc00;}

.ht9{width: 100%;height: 890px;background: url(../images/ht9.jpg) no-repeat center }

.h10{width: 100%;height: 822px;padding-top: 25px; background: url(../images/h10.jpg) no-repeat center }
.h101 ul li{width: 1200px;height: 675px;}

.h102{margin:45px auto 0;text-align: center}
.h102 ul li{display: inline-block;cursor: pointer;overflow: hidden; line-height: 999px;width: 16px;height: 16px;border-radius: 50%;border:1px solid #178583;margin: 0 8px;}
.h102 ul li.on{background: #178583;}

.h2{width: 100%;height: 850px;background: url(../images/h2.jpg) no-repeat center}
.h21 ul li{overflow: hidden;}
.h210{width: 590px;position: relative;float: left;margin:0 20px 40px 0;}
.h210:nth-child(2n){margin-right: 0}
.h211{width: 365px;height: 220px;border-radius: 0 110px 110px 0;float: right}
.h212{width: 280px;height: 220px;background: url(../images/h2.png) no-repeat center; position: absolute;top: 0;left: 0;padding: 90px 0 0; text-align: center;}
.h212 h5{font-size: 25px;}
.h212 p{font-size: 14px;line-height: 20px;margin-top: 15px}


.h22{margin:30px auto 0;text-align: center}
.h22 ul li{display: inline-block;cursor: pointer;overflow: hidden; line-height: 999px;width: 16px;height: 16px;border-radius: 50%;border:1px solid #ffcc00;margin: 0 8px;}
.h22 ul li.on{background: #ffcc00;}


/* 上下篇 */
.sxy{margin-top: 50px;line-height: 36px; font-size: 18px;color: #111111}
.sxy1{width:50%;float: left;}
.sxy2{width:50%;float: right;text-align: right;}

/* 详情页 */
.article_title{text-align: center;margin-bottom: 50px}
.article_title h2{font-size: 36px;color:#333;}
.article_title p{font-size: 16px;margin-top: 10px;}
.article_body{word-wrap:break-word;font-size: 18px;line-height: 36px;padding:50px 0;border-top: 1px solid rgb(204, 204, 204);border-bottom: 1px solid rgb(204, 204, 204);}
.article_body img{max-width:100%;}










/* header {
    padding-left: 400px;
}

.logo {
    width: 100px;
    height: 95px;
    margin-right: 45px;
}

.h_top {
    width: 100%;
    height: 53px;
    background: #178583;
    border-radius: 0 0 0 50px;
    padding: 0 360px 0 97px;
    font-size: 16px;
    color: rgb( 255, 255, 255);
}

.h_top img {
    width: 27px;
    height: 27px;
    margin-right: 15px;
}

.h_top span {
    font-size: 24px;
    font-weight: bold;
    color: #fccb03;
}

.nav {
    line-height: 72px;
    padding-left: 70px;
}

.nav li {
    margin: 0 29px;
}

.nav a {
    font-size: 16px;
    
    color: #333333;
}
header .nav li:hover a{
    color: rgb( 23, 133, 131);
    font-weight: bold;
}
.nav_active a {
    color: rgb( 23, 133, 131);
    font-weight: bold;
} */

/* header end */

/* bottom */

.bottom {
    background: url(../images/bottom.png) no-repeat center;
    height: 230px;
    padding: 35px 0 45px;
}

.bottom h5 {
    font-size: 36px;
    font-family: 'ruiqianti';
    color: rgb( 255, 204, 0);
    font-weight: normal;
}

.bottom p {
    font-size: 18px;
    color: rgb( 255, 255, 255);
}

.bottom .btns {
    width: 520px;
    font-size: 16px;
    margin: 30px auto 0;
}

.bottom .btns a {
    color: #333333;
    background-color: rgb( 255, 255, 255);
    width: 225px;
    line-height: 50px;
}
.bottom .btns a:hover{background: #ffcc00;}

.ly{width: 453px;}
.ly .text{display: block; width:453px; height:31px;background: none;outline: none;border: none; border-bottom: 1px solid #000;color: #333;padding-bottom: 5px; font-size: 16px;margin-bottom: 30px; font-family: "PingFang SC";}
.ly .tj{width:453px; height:51px;background:#178583;color: #fff;outline:none;cursor: pointer;font-size: 16px;color: #fff;border: none; font-family: "PingFang SC";}
.ly ::-webkit-input-placeholder { /* WebKit browsers */
  color: #999999;
}

.ly ::-moz-placeholder { /* Mozilla Firefox 19+ */
  color: #999999;
}

.ly :-ms-input-placeholder { /* Internet Explorer 10+ */
  color: #999999;
}


/* bottom end */

/* footer */

.ft_top {
    padding: 40px 0;
    border-bottom: 1px solid rgb(102, 102, 102);
}

.dnav {
    width: 684px;
}

.ft_top li a {
    display: inline-block;
    font-size: 16px;
    color: rgb( 51, 51, 51);
    line-height: 1.75;
}

.ft_top span {
    font-size: 16px;
    color: rgb( 51, 51, 51);
    line-height: 2.188;
    margin-left: 35px;
}

/* .ft_top form, .ft_top input, .ft_top button {
    width: 453px;
    border: 0;
    outline: 0;
}

.ft_top input {
    font-size: 16.2px;
    color: rgb( 153, 153, 153);
    line-height: 1.75;
    border-bottom: 1px solid #000;
    margin-bottom: 35px;
}

.ft_top button {
    height: 50px;
    font-size: 16px;
    color: rgb( 255, 255, 255);
    background-color: rgb( 23, 133, 131);
}
 */
.ft_bottom {
    font-size: 20px;
    color: rgb( 51, 51, 51);
    line-height: 80px;
}

.f_bottom {
    font-size: 16px;
    color: rgb( 255, 255, 255);
    background-color: rgb( 51, 51, 51);
    line-height: 50px;
}
.f_bottom a{color: #fff}
/* footer end */

/* banner */

.banner {
    height: 500px;
}

/* banner end */
/* index */
.index .banner{
    height: 600px;
}
.index .sed_title{
    font-size: 16px;
}
.index .item1{
    height: 158px;
    background: #178583;
    font-size: 18px;
    color: #fff;
}
.index .item1 .box{
    height: 158px;
}
.index .item1 strong{
    font-size: 50px;
    color: #ffcc00;
}
.index .item1 span{
    font-size: 26px;
}


/* .index .ht1 .content div{
    font-size: 16px;
    color: #666666;
    background: url(../images/index2_03.png) no-repeat;
    width: 283px;
    height: 129px;
}
.index .ht1 .content .right{
    background: url(../images/index2_01.png) no-repeat;

}
.index .ht1 .content div:hover{
    color: #ffcc00;
    background: url(../images/index2_02.png) no-repeat;
}
.index .ht1 .content .right:hover{
    background: url(../images/index2_04.png) no-repeat;
} */
.index .item3{
    padding-top: 50px;
}
.index .item3 .content{
    height: 705px;
    background: url(../images/index3.jpg) no-repeat center;
    margin-top: 60px;
}
.index .item3 .content .box{
    padding: 40px 60px 40px 35px;
}
.index .item3 .logo{
    z-index: 9;
    left: 60px;
    top: 60px;
}
.index .item4{
    padding: 120px 0 100px;
}
.index .item4 .content{
    margin-top: 50px;
}
.index .item4 .content>div{
    width: 599px;
    height: 350px;
    overflow: hidden;
}

.index .item4 .content .mask{
    display: none;
    width: 100%;
    height: 100%;
    color: #fff;
    /* background-color: rgb( 0, 0, 0 ,0.6); */
    padding: 57px 0;
}
/* .index .item4 .content>div:hover .mask{
    display: block;
} */
.index .item4 .tit{
    font-size: 24px;
    font-weight: bold;
}
.index .item4 .tit::after{
    content: '';
    width: 50px;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 46%;
    bottom: -8px;
}
.index .item4 .con{
    font-size: 16px;
    margin-top: 30px;
    padding: 0;
}
.index .item4 .btn{
    font-size: 16px;
    color: #fff;
    width: 225px;
    height: 50px;
    border: 1px solid #fff;
    margin: 10px auto 0;
    border-radius: 50px;
}
/* .index .item4 .btn1{
    background: #8f297f;
    border: 0;
} */
.index .item41_{
    display: block !important;
    background-color: rgb( 23, 133, 131 ,0.8) !important;
}

.index .item4 .content .btn:hover {
    color: #178583;
    background: #ffcc00;
}
.index .item4 .content .fir:hover {
    border-radius: 50px 0 50px 0;
}
.index .item4 .content .sed:hover {
    border-radius:  0 50px 0 50px;
}
.index .item5 .title{
    color: #ffcc00;
}
.index .item5 .topImage,.index .item5 .btmImage{
    z-index: 1;
}
.index .item5 .swiper-pagination-bullet, .index .item10 .swiper-pagination-bullet{
    border: 2px solid #ffcc00;
}
.index .item5 .swiper-pagination-bullet-active,.index .item10 .swiper-pagination-bullet-active{
    background: #ffcc00;
}
.index .item5 .left i{
    display: block;
    font-size: 25.5px;
    color: #333333;
    margin-bottom: 15px;
}
.index .item5 .left p{
    font-size: 14px;
    color: #7a7a7a;
}
.index .item6{
    background: url(../images/index6.jpg);
    padding-top: 60px;
}
.index .item6 .box>div{

    border-radius: 50%;
    overflow: hidden;
}
.index .item6 .box>div:hover{
   
    background: #5ca9a8;
     padding: 10px;
}
/* .index .item6 .box>div:hover img{
    transform: scale(1.1);
} */
.index .item7 .content{
    margin-top: 50px;
}
.index .item8{
    padding: 60px 0;
}
.index .item8 .content{
    margin-top: 60px;
}
.index .item8 .content .p_r:hover .mask{
    display: flex;
}
.index .item8 .content .mask{
    display: none;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #fff;
        background-color: rgb( 23, 133, 131 ,.7);
      top: 0;
}
.index .item9 .content{
    background: url(../images/index9Bg.jpg) no-repeat;
    padding: 60px 0 95px;
    margin-top: 90px;
}
.index .item9 .left{
    width: 355px;
}
.index .item9 .mask{
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgb(2,122,103,.6);
}
.index .item9 .mask img{
    border-radius: 50%;
    transform: rotate(180deg);
}
.index .item9 .right{
    width: 835px;
    font-size: 16px;
}
/* .index .item9 .swiper-slide {
    margin-top: 30px !important;
} */


.index .item9 .right>img{
    width: 480px;
    height: 595px;
}
.index .item9 .right strong{
    font-size: 26px;
}
.index .item9 .right .des{
    margin-top: 40px;
}
.index .item9 .right a{
    display: block;
    width: 230px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    background: #178583;
    border-radius: 50px;
    margin-top: 45px;
}
.index .item9 .right>div{
    width: 309px;
}
.index .item10{
    background: url(../images/index10.jpg) no-repeat;
    padding: 60px 0 90px;
}
.index .item10 .content{
    margin-top: 45px;
}
.index .item10 .swiper-button-prev {
    background-image: url(../images/rightBtn.png);
    transform: rotate(180deg);
    width: 60px;
    height: 60px;
    left: -110px;
    background-size: cover;
    border-radius: 50%;
}
.index .item10 .swiper-slide .img{
    overflow: hidden;
}
.index .item10 .swiper-slide .img:hover img{
    transform: scale(1.1);
}
.index .item10 .swiper-button-next {
    background-image: url(../images/rightBtn.png);
    width: 60px;
    height: 60px;
    right: -110px;
    background-size: cover;
    border-radius: 50%;
}

.index .item12{
    padding: 60px 0;
}
.index .item12 .content{
    background: url(../images/index3.jpg);
    padding: 20px 0 120px 0;
    margin-top: 30px;
    background-size: 100% 100%;
}
.index .item12 .swiper-button-prev {
    background-image: url(../images/leftBtn.png);
    width: 60px;
    height: 60px;
    left: -110px;
    background-size: cover;
    border-radius: 50%;
}

.index .item12 .swiper-button-next {
    background-image: url(../images/leftBtn.png);
    transform: rotate(180deg);
    width: 60px;
    height: 60px;
    right: -110px;
    background-size: cover;
    border-radius: 50%;
}
.index .item12 .swiper-pagination {
    bottom: -50px;
    left: 47%;
}

.index .item12 .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    border: 1px solid rgb( 23, 133, 131);
    border-radius: 50%;
    background: 0;
    margin: 0 5px;
}

.index .item12 .swiper-pagination-bullet-active {
    background-color: rgb( 23, 133, 131);
}
.index .item13 {
    padding: 60px 0;
}
.index .item13 .content{
    margin-top: 60px;
    font-size: 20px;
    color: #999999;
}
.index .item13 .content div strong{
    color: #fff;
}
.index .item13 .content div  img{background: #fff;border-radius: 50%;padding:5px;}
.index .item13 .content div:hover{
    color: #178583;
}
.index .item13 .content div:hover strong{
    color: #eff4f4;
}
.index .item13 .content .img_no{
    display: none;
}
.index .item13 .content div:hover .img_no{
    display: block;
}
.index .item13 .content div:hover .img_block{
    display: none;
}
.index .item13 .content div:hover .line{
    background: #178583;
}
.index .item13 strong{
    font-size: 113px;
    margin-right: 20px;
}
.index .item13 .right strong{
    margin-left: 20px;
}
.index .item13 .line{
    display: inline-block;
    width: 77px;
    height: 1px;
    background: #999999;
    margin: 0 44px 0 10px;
}
.index .item13 .right .line{
    margin: 0 10px 0 44px;

}
.index .item13 li{
    width: 24%;
    font-size: 18px;
    border: 1px solid #e3e3e3;
    padding: 30px 0;
    margin-top: 90px;
    color: #666666;
}
.index .item13 li b{
    display: block;
    position: relative;
    margin: 20px 0;
    color: #333333;
}
.index .item13 li b::after{
    content: '';
    width: 30px;
    height: 2px;
    position: absolute;
    left: 45%;
    bottom: -8px;
    background: #178583;
}
/* index  end */
.title  h3{
    font-size: 40px;
    font-family: 'ruiqianti';
    color: rgb( 23, 133, 131);
}
.title p{font-size: 16px;margin-top: 8px}
/* .title img {
    margin-top: -40px;
}
 */
/* aboutUS */

.aboutUS .item1 {
    padding: 67px 0 35px;
}

.aboutUS .item1 .content {
    background: url(../images/aboutUs1.png);
    background-size: 100% 100%;
    padding: 60px 50px;
    margin-top: 52px;
    word-wrap:break-word;font-size: 18px;line-height: 30px;
}

.aboutUS .item1 .content  img{max-width:100%;}

/* .aboutUS .item1 .content p {
    margin-top: 35px;
    font-size: 18px;
    color: rgb( 51, 51, 51);
    line-height: 1.667;
} */

.item7 {
    padding: 60px 0;
    background: #f3f9f9;
}

.item7 .swiper-slide {
    width: 305px !important;
    z-index: 1;
    transform: translate3d(0, 0, 0) rotateX(0deg) rotateY(0deg) !important;
}

/* .item7 .swiper-slide-active,.aboutUS .swiper-slide-duplicate-active{
    z-index: 9;
} */
.item7 .swiper-slide p{text-align: center;margin-top: 10px;}

.item7 .swiper-button-prev {
    background-image: url(../images/leftBtn.png);
    width: 60px;
    height: 60px;
    left: -110px;
    background-size: cover;
}

.item7 .swiper-button-next {
    background-image: url(../images/leftBtn.png);
    transform: rotate(180deg);
    width: 60px;
    height: 60px;
    right: -110px;
    background-size: cover;
}

.item7 .btn {
    display: block;
    font-size: 16px;
    color: rgb( 255, 255, 255);
    background-color: #178583;
    width: 226px;
    line-height: 51px;
    border-radius: 30px;
    margin: 60px auto 0;
}
.item7 .btn:hover{background: #ffcc00;color: #333;}
/* aboutUS end */

/* curriculum */

.item5 {
    padding: 60px 0 130px;
}

.item5 .content {
    padding: 20px 0 55px 0;
}

.item5 .content li {
    width: 590px;
}

.item5 .left {
    font-size: 25.5px;
    font-weight: bold;
    color: rgb( 153, 153, 153);
    width: 278px;
    height: 175px;
    border: 1px solid rgb( 239, 239, 239);
    border-radius: 100px 0 0 100px;
    /* padding: 50px 0; */
    margin-top: 44px;
    margin-right: -56px;
    z-index: 9;
    background: #fff;
}

.curriculum .item5 .left:hover {
    color: rgb( 255, 204, 0);
    background-color: rgb( 23, 133, 131);
}
.item5 .right{
    width: 362px;
}

.item5 .swiper-slide {
    margin-top: 30px !important;
}

.item5 .swiper-button-prev {
    background-image: url(../images/leftBtn.png);
    width: 60px;
    height: 60px;
    left: -110px;
    background-size: cover;
    border-radius: 50%;
}

.item5 .swiper-button-next {
    background-image: url(../images/leftBtn.png);
    transform: rotate(180deg);
    width: 60px;
    height: 60px;
    right: -110px;
    background-size: cover;
    border-radius: 50%;
}

.item5 .swiper-pagination {
    bottom: -50px;
    left: 47%;
}

.item5 .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    border: 1px solid rgb( 23, 133, 131);
    border-radius: 50%;
    background: 0;
    margin: 0 5px;
}

.item5 .swiper-pagination-bullet-active {
    background-color: rgb( 23, 133, 131);
}

/* curriculum end */

/* product */

/* .product {
    padding: 60px 0 100px;
}

.product .item1 .left {
    width: 275px;
    height: 420px;
    border: 1px solid rgb( 201, 201, 201);
}
.product .item1 .left li{
    font-size: 16px;
    color: #7a7a7a;
    line-height: 60px;
    padding-left: 66px;
}
.product .item1 .left li:nth-child(n+2){
    border-top: 1px dashed rgb( 201, 201, 201);
}
.product .item1 .left .active{
    font-size: 22px;
    color: #fff;
    background: #178583;
}
.product .item1 .left .active span{
    display: none;
}
.product .item1  .right {
    width: 880px;
}
.product  .right li{
    position: relative;
    border: 1px solid #999999;
    margin-bottom: 25px;
}
.product  .right li a p{
    font-size: 14px;
    line-height: 40px;
    color: #333333;
}
.product  .right li:hover::after{
    content: '';
    width: 100%;
    height: 3px;
    background: #178583;
    position: absolute;
    left: 0;
    bottom:0 ;
}

.product .item2{
    margin-top: 140px;
} */
/* product end */

/* instructor */

.instructor {
    padding: 60px 0 90px;
}

.instructor .nav span {
    display: inline-block;
    width: 275px;
    line-height: 58px;
    font-size: 22px;
    color: rgb( 102, 102, 102);
    border: 1px solid rgb(102, 102, 102);
    cursor: pointer;
    margin: 0 40px;
}

.instructor .nav .active {
    color: #fff;
    background-color: rgb( 23, 133, 131);
}

.instructor a div {
    line-height: 42px;
}

.instructor a {
    position: relative;
    display: inline-block;
    font-size: 14px;
    color: rgb( 153, 153, 153);
    border: 1px solid #999999;
}

.instructor a .name {
    color: rgb( 51, 51, 51);
    margin-right: 20px;
}

.instructor a:hover {
    color: rgb( 23, 133, 131);
}

.instructor a:hover::after {
    content: '';
    width: 100%;
    height: 3px;
    position: absolute;
    background: #178583;
    bottom: 0;
    left: 0;
}

.instructor .content {
    padding: 40px 0;
}

.instructor .swiper-slide a {
    margin-top: 45px;
}

.instructor .item1 .swiper-pagination, .instructor .item1 .swiper-pagination2 ,.item10 .swiper-pagination{
    bottom: -50px;
    left: 47%;
}

.instructor .item1 .swiper-pagination-bullet ,.item10 .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    border: 1px solid rgb( 23, 133, 131);
    border-radius: 50%;
    background: 0;
    margin: 0 8px;
}

.instructor .item1 .swiper-pagination-bullet-active,.item10 .swiper-pagination-bullet-active {
    background-color: rgb( 23, 133, 131);
}
.instructor .img{
    overflow: hidden;
}
.instructor .img:hover img{
    transform: scale(1.1);
    transition: .5s;
}
/* instructor end */

/* previous */

.item11  {
    background: url(../images/previous1.jpg) no-repeat center;
    background-size: 100% 100%;
    padding: 55px 0 100px;
}

.item11 .content {
    padding-top: 40px;
    z-index: 9;
}

.item11 .color {
    display: inline-block;
    width: 106px;
    height: 106px;
    background: #178583;
}

.item11 .left .color {
    border-radius: 20px 20px 0 20px;
}

.item11 .right .color {
    border-radius: 20px 20px 20px 0;
}

.mt {
    margin-top: 14px;
}

.item11 .more {
    display: block;
    width: 226px;
    line-height: 51px;
    font-size: 16px;
    color: rgb( 255, 255, 255);
    background-color: rgb( 23, 133, 131);
    border-radius: 50px;
    margin: 70px auto 0;
}
.item11 .left , .item11 .right{
    width: 448px;
}
.item11 .img{
    overflow: hidden;
}
.item11 .img:hover img{
    transition: .2s;
    transform: scale(1.1);

}
/* previous end */

/* news */

/* .news .item1 {
    padding: 60px 0 50px;
}

.news .item1 .content {
    padding-top: 45px;
}

.news .item2 .content {
    padding-bottom: 45px;
    margin-top: 60px;
}

.news .item2 {
    padding-bottom: 50px;
}

.topImage {
    left: -45px;
    top: 0;
    z-index: -1;
}

.btmImage {
    bottom: 0;
    left: -45px;
    z-index: -1;
    transform: rotate(180deg);
}

.news .left {
    width: 600px;
}

.news .l_tit span:nth-child(1) {
    font-size: 22px;
    color: rgb( 23, 133, 131);
    line-height: 3.427;
}

.news .l_tit span:nth-child(2) {
    font-size: 16px;
    color: rgb( 51, 51, 51);
    line-height: 4.712;
}

.news .l_con {
    font-size: 16px;
    color: rgb( 102, 102, 102);
    line-height: 1.625;
}

.news .right {
    width: 564px;
    padding-left: 35px;
}

.news .right li {
    position: relative;
    padding: 20px 0;
}

.news .right li:nth-child(n+2) {
    border-top: 1px solid #ebebeb;
}

.news .r_tit {
    font-size: 26px;
    color: rgb( 51, 51, 51);
    line-height: 60px;
    border-bottom: 1px solid rgb(191, 191, 191);
}

.news .right .num {
    font-size: 18px;
    color: rgb( 255, 255, 255);
    background-color: rgb( 23, 133, 131);
    width: 29px;
    height: 30px;
    left: -35px;
}

.news .r_con .tit {
    font-size: 18px;
    color: rgb( 102, 102, 102);
}

.news .r_con .time {
    font-size: 14px;
    color: rgb( 153, 153, 153);
}

.news .r_con .describe {
    font-size: 14px;
    color: rgb( 102, 102, 102);
    margin-top: 22px;
}

.news .item2 li {
    width: 49%;
}

.news .item2 li a {
    color: rgb( 102, 102, 102);
}

.news .cb_right {
    width: 255px;
}

.news .item2 li:nth-child(n+3) {
    margin-top: 55px;
}

.news .item2 li .tit {
    font-size: 22px;
    margin-top: 22px;
}

.news .item2 li .time {
    font-size: 14px;
    color: rgb( 153, 153, 153);
}

.news .item2 li .describe {
    font-size: 16px;
    line-height: 1.5;
     margin-top: 25px;
} */

/* news end */

/* contact */

.contact {
    padding: 60px 0 40px;
}

.contact .item1 .content {
    padding-top: 40px;
}

.contact .item2 .content {
    padding-bottom: 40px;
}

.contact .item1 form {
    width: 750px;
    margin: auto;
}

.contact .item1 input, .contact .item1 textarea {
    border: 0;
    outline: 0;
    font-size: 16px;
    /* color: rgb( 212, 212, 212); */
    border-radius: 2px;
    background-color: rgb( 250, 250, 250);
    width: 361px;
    height: 57px;
    padding-left: 20px;
    margin-bottom: 20px;
}

.contact .item1 textarea {
    width: 750px;
    height: 105px;
    padding-top: 15px;
}

.contact .item1 button {
    width: 226px;
    height: 51px;
    background-color: rgb( 23, 133, 131);
    font-size: 16px;
    color: rgb( 255, 255, 255);
    border: 0;
    margin: 30px auto 0;
}

.contact .item2 {
    padding-top: 50px;
}

.contact .item2 .address {
    margin-top: 50px;
}

/* contact end */