/*全局样式*/
@charset "utf-8";
body {font: 14px/1.8 "微软雅黑","AlibabaPuHuiTi", "Arial", "Impact";color: #000;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
.container-fluid {
    max-width:1630px !important;
}


:root{
    --color_zhuti: #2f5cb2;
    --color_hover: #0a9bd9;
    --ali_family: AlibabaPuHuiTi;
    --transition_3:all .3s linear;
    --transition_5:all .5s linear;
    --transition_8:all .8s linear;
    --transform_scale: scale(1.08);
}

body{padding-top: 96px;}
header{position:fixed;left: 0;width: 100%;top:0;background-color: #fff;box-shadow: 0 4px 8px rgba(0, 0, 0, .03);z-index: 111;}
header .logo{line-height:96px;height: 96px;font-size: 0;display:block;}
header .logo img{max-height:58%;}
#djformbox{font-size: 32px;color: var(--color_zhuti);line-height: 96px;padding: 0 4px;margin-left: 40px;}
#djformbox:before{position: relative;top:1px;}
#djformbox:hover{background-color: #f6f6f6;}


header nav{width:100%;padding-left:2%;max-width: 1111px;}
header nav ul{position: relative;width: 100%;margin-top: 26px;}
header nav ul li{text-align: center;position: relative;}
header nav ul li > a{display:block;line-height:44px;font-size: 18px;color: #000;position: relative;padding: 0 20px;border-radius: 44px;transition: all .0s!important;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{background-color: var(--color_zhuti);color: #fff;
    background: -moz-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: -webkit-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: linear-gradient(to right, var(--color_zhuti), var(--color_hover));
}
header nav ul li.active > a{background-color: var(--color_zhuti);color: #fff;
    background: -moz-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: -webkit-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: linear-gradient(to right, var(--color_zhuti), var(--color_hover));
}
header nav .ul{display:none;position: absolute;left: 0;top:calc(100% - 10px);width: 230px;margin-left: calc(50% - 115px);right: 0;background:rgba(255,255,255,1);padding:1px 0;box-shadow: 0 0 10px rgba(0,0,0,.2);overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 23px;padding:10px 8px;display: block;}
header nav .ul a:nth-child(n+2){border-top: 1px solid #eee;}
header nav .ul a:hover{background-color: var(--color_zhuti);color: #fff;}
header nav .ul a.active{background-color: var(--color_zhuti);color: #fff;}
@media (min-width:1200px){
    header nav ul > li:hover .ul{display: block;}
    /*header nav .nav_xg{position: absolute; left: 0; bottom: 0; height: 4px; background-color: var(--color_zhuti);z-index:11;width: 40px;}*/
}

/*搜索*/
#formbox{display:block;position: fixed;left: 0;width: 100%;z-index: 112;background:var(--color_zhuti);top:0;height: 100%;padding: 50px 10%;display: none;}
#formbox .logo2 img{max-height:72px;}
#formbox #form_close{font-size: 50px;color: #fff;position: absolute;right: 10%;top:50px;font-weight: normal;cursor: pointer;opacity: .8;}
#formbox #form_close:hover{opacity: 1;transform: rotate(20deg);}
#formbox form{width: 1200px;margin:15% auto 0;display: block;max-width: 100%;}
#formbox form input{font-size:20px;color: #fff;border: 0;border-bottom: 2px solid #fff;height: 60px;background: transparent;padding: 0 30px;width: calc(100% - 140px);}
#formbox form button{width: 120px;float: right;background:transparent;border: 2px solid #fff;font-size: 20px;border-radius: 4px;color: #fff;height: 60px;}
#formbox form button:hover{background-color: #fff;color: var(--color_zhuti);}
@media (max-width:991px) {
    /*搜索*/
    #formbox{padding:40% 15px 0;}
    #formbox #form_close{font-size: 30px;right: 15px;top:11%;}
    #formbox form input{font-size:15px;padding: 0 20px;width: calc(100% - 66px);height:44px;border-width: 1px;}
    #formbox form button{width: 60px;font-size: 16px;height: 44px;border-width: 1px;}
}

/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide img{display: block;width: 100%;}
.banner .swiper-pagination-bullet{background:#fff;opacity:.66;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;}



.main88{padding: 110px 0;}

.main1 .box1 .zuo{width: 50%;float: left;padding-right:8%;}
.main1 .box1 .bjcover{width: 50%;float: right;height: 550px;border-radius: 16px;}
.main1 .box1 .zuo .tt1{font-size: 40px;color: var(--color_zhuti);line-height: 50px;}
.main1 .box1 .zuo .tt2{font-size: 24px;color: #000;line-height: 34px;margin-top: 22px;}
.main1 .box1 .zuo .tt3{font-size: 18px;color: #444;line-height: 30px;margin-top: 11px;}
.main1 .box1 .zuo .tt4{font-size: 30px;line-height: 40px;margin-top:40px;}
.main1 .box1 .zuo .tt5box{margin-top: 11px;}
.main1 .box1 .zuo .tt5{padding: 25px 30px 60px;background-color: var(--color_hover);border-radius: 16px;font-size: 20px;line-height: 30px;color: #fff;}
.main1 .box1 .zuo .tt5:nth-child(n+2){margin-top: -35px;}
.main1 .box1 .zuo .tt5:nth-last-child(1){padding-bottom: 25px;}
.main1 .box1 .zuo .tt5:nth-child(odd){
    background: -moz-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: -webkit-linear-gradient(top, var(--color_zhuti), var(--color_hover));
    background: linear-gradient(to right, var(--color_zhuti), var(--color_hover));
}


.main1 .box2{font-size: 0;text-align: center;}
.main1 .box2 .list{width: calc(25% - 30px);margin: 0 15px;display:inline-block;vertical-align: top;background-color: #fff;height: 300px;border-radius: 16px 16px 66px 16px;overflow: hidden;box-shadow: 0 0 11px rgba(0, 0, 0, .06);padding: 70px 15px; cursor: pointer;position: relative;top:0}
.main1 .box2 .list:nth-child(even){border-radius: 16px 66px 16px 16px;}
.main1 .box2 .list .img{height: 88px;line-height: 88px;font-size: 0;}
.main1 .box2 .list .tt{font-size: 22px;font-weight: bold;color: var(--color_zhuti);line-height: 32px;margin-top: 30px;}
.main1 .box2 .list:hover{top:-6px;}


.main1 .box3 .listbox{padding: 77px 0 10px 50%;position: relative;}
.main1 .box3 .bjcover{width:50%;position: absolute;left: 0;top:0;height: 100%;border-radius: 18px 0 0 18px;z-index: 1;}
.main1 .box3 .bjcover:after{content: "";width: 50%;height: 100%;
    /*background: -moz-linear-gradient(top, #4286f4, #9c1de7);*/
    /*background: -webkit-linear-gradient(top, #4286f4, #9c1de7);*/
    background: linear-gradient(to right, rgba(0, 0, 0, 0),rgba(255, 255, 255, .2),rgba(255, 255, 255, .6),#fff);
    position: absolute;right: 0;top:0;
}

.main1 .box3 .top{font-size: 36px;font-weight: bold;color: var(--color_zhuti);line-height: 46px;padding-bottom: 44px;position: relative;z-index: 3;}
.main1 .box3 .list{border-top: 1px solid #ddd;font-size: 0;position: relative;z-index: 2;}
.main1 .box3 .list:after{content: "";width: 1px;height: 100%;background-color: #ddd;position: absolute;left: 50%;top:0;}
.main1 .box3 .list a{display: inline-block;vertical-align: top;width: 50%;padding: 44px 40px 0 0;}
.main1 .box3 .list a:nth-child(even){padding: 44px 0 0 44px;}
.main1 .box3 .list a .tt1{font-size: 30px;color: var(--color_zhuti);padding-bottom: 11px;line-height: 40px;
    background: linear-gradient(to right, var(--color_zhuti),var(--color_hover)); /* 从左到右渐变 */
    -webkit-background-clip: text; /* Safari/Chrome支持该属性 */
    color: transparent; /* 将文本颜色设置为透明 */
}
.main1 .box3 .list a .tt2{font-size: 16px;line-height: 26px;color: #333;min-height: 156px;margin-top: 8px;}
.main1 .box3 .list a .tt3{font-size: 34px;color: var(--color_zhuti);margin-top: 14px;line-height: 40px;margin-left: 0;
    background: linear-gradient(to right, var(--color_zhuti),var(--color_hover)); /* 从左到右渐变 */
    -webkit-background-clip: text; /* Safari/Chrome支持该属性 */
    color: transparent; /* 将文本颜色设置为透明 */}

.main1 .box3 .list a .tt3:hover{margin-left: 10px;}


.title{text-align: center;font-size: 36px;font-weight: bold;color: var(--color_zhuti);line-height: 46px;margin-bottom: 55px;}
.title div{font-size: 18px;color: #444;margin-top: 5px;font-weight: normal;line-height: 30px;}


.main2{background-color:#F6F6F6;}
.main2 .list{display: block;pposition: relative;}
.main2 .list .img{width:36%;height: 360px;position: relative;padding: 20px 0 0 20px;float: left;}
.main2 .list .img:after{content: "";width: calc(100% - 20px);height: calc(100% - 40px);position: absolute;left: 0;bottom:0;z-index: 1;background-color: #fff;border-radius: 18px;}
.main2 .list .img .overflow{height: calc(100% - 20px);position: relative;z-index: 2;border-radius: 18px;}
.main2 .list .img .bjcover{height: 100%;}
.main2 .list .tt{width: 64%;float:left;padding: 50px 8px 20px 33px;max-width: 500px;}
.main2 .list .tt .tt1{font-size: 24px;line-height:34px;max-height: 68px;}
.main2 .list .tt .tt2{font-size: 16px;line-height: 24px;height: 120px;-webkit-line-clamp: 5;margin-top: 20px;color: #444;}
.main2 .list .tt .tt3{font-size: 16px;margin-top: 28px;color: var(--color_zhuti);}
.main2 .list .tt .tt3 i{font-size: 30px;line-height: normal;position: relative;top:4px;padding-left: 4px;}
.main2 .list:hover .img .bjcover{transform: var(--transform_scale);}
.main2 .list:hover .tt .tt3{margin-left: 10px;}



.main2 .swiper-slide{width:50%!important;}
.main2 .swiper-slide.swiper-slide-prev .list{opacity: 0;}
.main2 .lb2{position: relative;padding: 40px 0 116px 0;}
.main2 .lb2 .bjimg{position: absolute;left: 9%;top:0;}


/*课程中心*/
.main3 .list{margin-top: 22px;display: block;text-align: center;max-width: 210px;position: relative;top:0;transition: var(--transition_3);}
.main3 .list .tt1{height: 144px;width: 144px;border: 10px solid var(--color_zhuti);border-radius: 50%;font-size: 24px;color: var(--color_zhuti);line-height: 32px;margin: 0 auto 20px;font-weight: bold;padding: 0 8px;}
.main3 .list .tt2{font-size: 17px;line-height: 30px;color: #444;}
.main3 .list:hover{top:-6px;}


.main4 .box{border-top: 10px solid #f5f5f5;padding-left: 50px;padding-right: 50px;}
.main4 .box .list{display: block;position: relative;width: 48.8%;float: left;perspective:500px;perspective-origin: 100% 0%;}
.main4 .box .list .bjcover{height: 440px;border-radius: 20px;transform:rotateY(5deg);}
.main4 .box .list .tt{width: 230px;height: 160px;border-radius: 18px;background-color: #fff;font-size: 32px;line-height: 42px;color: var(--color_zhuti);padding:0 10px;position: absolute;right: 33px;top:33px;font-weight: bold;}



.main4 .box .list:nth-child(even){float: right;margin-top:66px;
    perspective:500px;
    perspective-origin: 0% 100%;
}


.main4 .box .list:nth-child(even) .bjcover{height: 440px;border-radius: 20px;transform:rotateY(-5deg);}
.main4 .box .list:nth-child(even) .tt{background-color: var(--color_zhuti);color: #fff;right: auto;top:auto;left: 33px;bottom: 33px;}
.main4 .box .list:hover .tt{background-color: var(--color_hover);color: #fff;}



.main5{background-color: #f6f6f6;}
.main5 .box{margin: -28px -14px 0;}
.main5 .box .list{width: calc(25% - 28px);margin: 28px 14px 0;float: left;border-radius: 18px;background-color: #fff;box-shadow: 0 0 11px rgba(0, 0, 0, .06);overflow: hidden;}
.main5 .box .list .img .bjcover{padding-top: 60%;}
.main5 .box .list .tt{padding: 25px;}
.main5 .box .list .tt .tt1{font-size: 18px;font-weight: bold;color: var(--color_zhuti);}
.main5 .box .list .tt .tt2{font-size: 16px;color: #444;margin-top: 2px;}
.main5 .box .list .tt .tt3{font-size: 14px;color: #888;font-weight: bold;margin-top: 15px;}
.main5 .box .list:hover .bjcover{transform: var(--transform_scale);}


footer{background-color: var(--color_zhuti);color: #fff;}
footer .box2{font-size: 14px;color: #444;padding: 26px 0;background-color: #fff;}
footer .box1 .list3{width:130px;font-size: 14px;text-align: center;}
footer .box1 .list3 img{width: 100%;display: block;margin: 0 auto 8px;}
footer .box1 .list1 .logo2{display: block;margin-bottom:30px;}
footer .box1 .list1 .tt1{}
footer .box1 .list1 .tt1 div{padding: 10px 0 4px 30px;position: relative;font-size: 16px;line-height: 1.6;}
footer .box1 .list1 .tt1 div img{display: block;position: absolute;left: 0;top:18px;}
footer .box1 .list1 .tt1 div b{font-size: 24px;line-height: 34px;}
footer .box1 .list1 .tt1 div:nth-child(n+2) img{top:12px;}
footer .box1 .ul a{display: block;font-size: 16px;padding-bottom: 4px;line-height: 26px;}
footer .box1 .ul a:nth-child(1){font-size: 18px;font-weight: bold;padding-bottom: 18px;}
footer .box1 .ul a:hover{text-decoration: underline!important;}



.ny{padding: 66px 0 88px;}
.title2{text-align: center;font-size: 40px;line-height: 50px;color: var(--color_zhuti);font-weight: bold;margin-bottom: 55px;}
.title2 div{font-size: 24px;line-height: 34px;color: #444;font-weight: normal;margin-top:11px;}

.title3{text-align: center;margin-top: -34px;padding-bottom: 44px;font-size: 0;border-bottom: 1px solid #ddd;margin-bottom: 55px;}
.title3 a{display: inline-block;vertical-align: top;font-size: 18px;min-width: 160px;text-align: center;line-height: 40px;border: 2px solid var(--color_zhuti);border-radius: 66px;margin: 20px 10px 0;padding: 0 15px;}
.title3 a:hover{background-color: var(--color_zhuti);color: #fff;}
.title3 a.active{background-color: var(--color_zhuti);color: #fff;}


.nycp{margin: 0 -25px;}
.nycp .list{display: block;width: calc(50% - 50px);margin: 0 25px 50px;float: left;background-color: #fff;box-shadow: 0 0 11px rgba(46, 94, 179, .06);border-radius: 18px;padding: 30px;}
.nycp .list .img{width: 50%;float:left;border-radius: 18px;}
.nycp .list .img .bjcover{height: 300px;}
.nycp .list .tt{width: 50%;float:left;padding: 22px 0 0 30px;}
.nycp .list .tt1{font-size: 30px;line-height: 40px;}
.nycp .list .tt2{font-size: 16px;margin-top: 15px;color: #444;line-height: 26px;height: 78px;-webkit-line-clamp: 3;}
.nycp .list .tt3{margin-top: 14px;font-size: 0;}
.nycp .list .tt3 a{display: inline-block;vertical-align: top;width: 50%;border: 2px solid var(--color_zhuti);font-size: 16px;color: var(--color_zhuti);text-align: center;line-height: 44px;border-radius: 10px 0 0 10px;}
.nycp .list .tt3 a img{position: relative;top:-2px;padding-right: 8px;line-height: normal;}
.nycp .list .tt3 a:nth-child(1):hover{color: var(--color_hover);background-color: #eee;}
.nycp .list .tt3 a:nth-child(2){background-color: var(--color_zhuti);border-radius: 0 10px 10px 0;color: #fff;}
.nycp .list .tt3 a:nth-child(2):hover{background-color: var(--color_hover);border-color: var(--color_hover);}
.nycp .list .tt4{font-size: 16px;color: var(--color_zhuti);margin-top: 33px;display: block;}
.nycp .list .tt4 i{font-size: 28px;padding-left: 8px;position: relative;top:4px;}
.nycp .list .tt4:hover{margin-left: 10px;}


.cpxq .img{background-color: #F2F2F2;border-radius: 11px;height: 500px;padding: 35px;}
.cpxq .img .bjcover{border-radius: 11px;height: 100%;}
.cpxq .tt{padding: 30px 0 0 33px;}
.cpxq .tt .tt1{font-size: 30px;line-height: 40px;}
.cpxq .tt .tt2{font-size: 16px;line-height: 1.8;margin-top: 20px;}
.cpxq .tt .tt3{width: 170px;padding: 15px;background-color: #f2f2f2;border-radius: 11px;margin-top: 22px;}
.cpxq .tt .tt3 img{display: block;width: 100%;}
.cpxq .tt .tt4{display: block;width: 170px;font-size: 16px;color: #fff;background-color: var(--color_zhuti);text-align: center;line-height: 48px;border-radius:10px;margin-top: 20px;}
.cpxq .tt .tt4 img{position: relative;top:-2px;padding-right: 8px;line-height: normal;}
.cpxq .tt .tt4:hover{background-color: var(--color_hover);}




.nyxw{margin: 0 -15px;}
.nyxw>div{padding: 0 15px 30px;}
.nyxw .list{border-radius: 18px;background-color: #fff;box-shadow: 0 0 11px rgba(0, 0, 0, .06);overflow: hidden;background-color: #f5f5f5;display: block;}
.nyxw .list .img .bjcover{padding-top: 60%;}
.nyxw .list .tt{padding: 25px;}
.nyxw .list .tt .tt1{font-size: 18px;font-weight: bold;color: var(--color_zhuti);}
.nyxw .list .tt .tt2{font-size: 16px;color: #444;margin-top: 2px;}
.nyxw .list .tt .tt3{font-size: 14px;color: #888;font-weight: bold;margin-top: 15px;}
.nyxw .list:hover .bjcover{transform: var(--transform_scale);}





/*详情页*/
.danye{color:#000;font-size: 16px;line-height: 1.9;}
.danye .topbox{margin-bottom:20px;text-align: center;}
.danye .bt{color: #000;font-size: 24px;padding-bottom: 10px;line-height: 1.6;}
.danye .rq{color: #000;opacity: .6;font-size: 14px;}
.danye .xian{width: 100%;height: 11px;margin-top:16px;;border-top: 1px dashed #aaa;opacity: .4;}
.danye .img{margin:0 auto 22px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:400px;border: 1px solid #eee;}
.danye .tt1{font-size: 22px;font-weight: bold;padding: 20px 0;margin-bottom: 20px;position: relative;}
.danye .tt1:after{content: "";width: 50px;height: 2px;background: var(--color_zhuti);position: absolute;left: 0;bottom: 0;}
.danye .tt2{font-size: 18px;}

@media (max-width:767px){
    /*详情页*/
    .danye{font-size: 15px;line-height: 1.8;}
    .danye .topbox{margin-bottom: 16px;}
    .danye .bt{font-size: 20px;padding-bottom: 4px;}
    .danye .img{margin:0 auto 18px auto;}
    .danye .ditu{height:360px;margin: 18px auto;}
    .danye .xian{margin-top: 14px;}

    .danye .tt1{padding: 0 0 15px;margin-bottom: 15px;}
    .danye .tt2{font-size: 15px;}
}


.nycp .list .tt3 a{position: relative;}
.nycp .list .tt3 a img.sss{display: block;position: absolute;left: 0;bottom: calc(100% + 2px);width: 100%;top:auto;max-height: none;border: 1px solid #eee;padding: 0;display: none;}
.nycp .list .tt3 a:nth-child(2):hover img.sss{display: block;}



/* -webkit-line-clamp: 2; */


/*媒体查询开始*/
@media (max-width:1349px){
    header nav ul li > a{padding: 0 15px;}
    #djformbox{margin-left:0;}
    .main2 .lb2 .bjimg{left: 0;}
}
@media (max-width:1199px){
    body{padding-top: 80px;}
    header .logo{height: 80px;line-height:80px;width: calc(100% - 55px);}
    .banner .swiper-slide .pc_banner{width:140%;max-width: 140%;margin-left: -20%;display: block;}
    .banner .swiper-pagination-bullet{width: 7px;height: 7px;margin: 0 3px -4px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 22px;}

    #djformbox{display: none;}
    /*pc导航*/
    header nav.flex-between{display:none;width:100%;float: none;padding:15px 20px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 4px 10px rgba(0, 0, 0, .06);overflow-y: auto;overflow-x:hidden;}
    header nav .container-fluid{padding: 0;}
    header nav ul{display: block!important;}
    header nav ul > li{display:block;width:100%;text-align: left;padding: 0 40px 0 0;border-bottom: 1px solid #f6f6f6;position: relative;}
    header nav ul > li > a{display:block; color: #333;font-size:15px;padding:0 0 0 10px;line-height:50px;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > i{display: block;position: absolute;right: 0;top:0;width: 40px;color: #999;line-height: 50px;font-size: 16px;font-weight: normal;text-align: center;}
    header nav ul > li:hover > a{;background: transparent;color: var(--color_zhuti);}
    header nav ul > li.active > a{background: transparent;color: var(--color_zhuti);}
    header nav ul > li.active > i{color: var(--color_hover);}
    header nav .ul{display:none;position: relative;left: auto;top:auto;width: calc(100% + 110px);margin-left: -35px;right: auto;background:#f6f6f6;padding:8px 14px;box-shadow: none;border-radius:0;}
    header nav .ul a{font-size: 14px;color: #333;line-height: 26px;padding:6px 5px 6px 35px;display: block;}
    header nav .ul a:hover{background-color: transparent;color: var(--color_hover);}
    header nav .ul a.active{background-color: transparent;color: var(--color_hover);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:29px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background:var(--color_zhuti);border-radius: 3px;transition: all 0.6s;}
    header .lanmu i:nth-child(2), .lanmu i:nth-child(3){width: 40%;margin:6px 0;}
    header .lanmu i:nth-child(2){margin-right: 10%;}
    header .lanmu i:nth-child(3){margin-left: 10%;}
    header .lanmu.active i:nth-child(1) {transform: rotate(45deg) translateY(4px) translateX(5px);}      
    header .lanmu.active i:nth-child(4){transform: rotate(-45deg) translateY(-8px) translateX(8px);}
    header .lanmu.active i:nth-child(2){transform: translateX(-30px);opacity: 0;}
    header .lanmu.active i:nth-child(3){transform: translateX(30px);opacity: 0;}


    .main88{padding:44px 0;}

    .main1 .box1 .zuo{width: 100%;padding: 0;}
    .main1 .box1 .bjcover{width: 100%;height:auto;border-radius: 11px;margin: 20px 0 0;padding-top: 70%;}
    .main1 .box1 .zuo .tt1{font-size: 26px;line-height: 36px;}
    .main1 .box1 .zuo .tt2{font-size: 20px;line-height: 32px;margin-top: 16px;}
    .main1 .box1 .zuo .tt3{font-size: 15px;line-height: 28px;margin-top:6px;}
    .main1 .box1 .zuo .tt4{font-size: 26px;line-height: 36px;margin-top:22px;}
    .main1 .box1 .zuo .tt5box{margin-top: 6px;}
    .main1 .box1 .zuo .tt5{padding: 20px 25px 40px;border-radius: 11px;font-size: 17px;}
    .main1 .box1 .zuo .tt5:nth-child(n+2){margin-top: -20px;}
    .main1 .box1 .zuo .tt5:nth-last-child(1){padding-bottom: 20px;}

    .main1 .box2 .list{width: calc(50% - 12px);margin:12px 6px 0;height: auto;border-radius: 11px!important;padding: 30px 10px;box-shadow: none;border: 1px solid #eee;}
    .main1 .box2 .list .img{height: 60px;line-height: 60px;}
    .main1 .box2 .list .tt{font-size:17px;line-height: 30px;margin-top: 14px;height: 30px;}



    .main1 .box3 .listbox{padding: 44px 25px;}
    .main1 .box3 .bjcover{width:80%;opacity: .6;}

    .main1 .box3 .top{font-size: 26px;line-height: 36px;text-align:center;padding-bottom: 0;}
    .main1 .box3 .list{border-top:0;margin-top: -11px;}
    .main1 .box3 .list:after{display: none;}
    .main1 .box3 .list a{width: 100%;padding:33px 0 0!important;}

    .main1 .box3 .list a .tt1{font-size: 22px;line-height: 32px}
    .main1 .box3 .list a .tt2{min-height:inherit;margin-top: 0;}


    .title{font-size: 26px;line-height: 36px;margin-bottom: 30px;}
    .title div{font-size: 15px;}


    .main2 .swiper-slide{width:72%!important;}
    .main2 .swiper-slide.swiper-slide-prev .list{opacity: 1;}
    .main2 .lb2{padding: 0 0 0 15px;}
    .main2 .lb2 .bjimg{display: none;}



    /*课程中心*/
    .main3 .box{display: block!important;font-size: 0;margin-top: -28px;}
    .main3 .list{display: inline-block;vertical-align: top;width: 50%;max-width: 100%;padding: 0 10px;}
    .main3 .list .tt1{height: 110px;width: 110px;border: 5px solid var(--color_zhuti);font-size: 18px;color: var(--color_zhuti);line-height: 25px;margin: 0 auto 14px;}
    .main3 .list .tt2{font-size: 15px;line-height: 28px;}
    .main3 .list:nth-last-child(1){width: 100%;}

    .main4 .box{border-top-width: 4px;padding-left: 0;padding: 40px 0 50px;}
    .main4 .box .list{width: 100%;}
    .main4 .box .list .bjcover{height: 260px;transform:rotateY(0deg);border-radius: 11px;}
    .main4 .box .list .tt{width: 160px;height: 90px;border-radius: 11px;font-size: 20px;line-height: 28px;right: 20px;top:20px;}
    .main4 .box .list:nth-child(even){margin-top: 30px;}
    .main4 .box .list:nth-child(even) .bjcover{height: 260px;border-radius: 11px;transform:rotateY(0deg);}
    .main4 .box .list:nth-child(even) .tt{left: 20px;bottom: 20px;}


    .main5 .box{margin: -16px -8px 0;}
    .main5 .box .list{width: calc(50% - 16px);margin: 16px 8px 0;}
    .main5 .box .list .tt .tt2{font-size: 15px;}


    footer .flex-between{display: block;}
    footer .box2{padding: 18px 0;}
    footer .box1 .list3{display: none;}
    footer .box1 .list1 .logo2{margin-bottom:11px;}
    footer .box1 .list1 .tt1 div{padding: 10px 0 0 30px;}
    footer .box1 .ul{margin-top: 25px;}
    footer .box1 .ul a{display:inline-block;vertical-align: top;font-size: 15px;padding: 0 15px 0 0;}
    footer .box1 .ul a:nth-child(1){display: block;padding-bottom: 4px;}



    .nycp{margin: 0 -10px;}
    .nycp .list{width: calc(50% - 20px);margin: 0 10px 28px;box-shadow: none;border-radius: 11px;padding: 0;}
    .nycp .list .img{width: 100%;border-radius: 11px;}
    .nycp .list .img .bjcover{height:auto;padding-top: 80%;}
    .nycp .list .tt{width: 100%;padding: 20px 0 0;}
    .nycp .list .tt1{font-size: 22px;line-height: 32px;}
    .nycp .list .tt4{margin-top: 11px;}


    .ny{padding: 40px 0 60px;}
    .title2{font-size: 22px;line-height: 32px;margin-bottom:30px;}
    .title2 div{font-size: 16px;line-height: 30px;margin-top: 4px;}

    .title3{margin-top: -11px;padding-bottom: 22px;margin-bottom: 30px;}
    .title3 a{font-size: 15px;line-height: 34px;margin: 2px;}


    .nyxw{margin:0 -12px;}
    .nyxw>div{padding: 0 12px 20px;}
    .nyxw .list .tt .tt2{font-size: 15px;}








}

@media (max-width:991px) {

    .main2 .list .img{width:100%;height:auto;padding: 0 8px 0 0;}
    .main2 .list .img:after{display: none;}
    .main2 .list .img .overflow{height: 100%;border-radius: 11px;}
    .main2 .list .img .bjcover{height:auto;padding-top: 80%;}
    .main2 .list .tt{width: 100%;max-width: 100%;padding: 16px 8px 0 0;}
    .main2 .list .tt .tt1{font-size: 18px;line-height:30px;max-height:90px;-webkit-line-clamp: 3;}
    .main2 .list .tt .tt2{font-size: 15px;margin-top: 11px;}
    .main2 .list .tt .tt3{margin-top: 15px;}

    .main2 .swiper-slide{width:40%!important;}
    .main2 .swiper-slide.swiper-slide-prev .list{opacity: 1;}
    .main2 .lb2{padding: 0 0 0 15px;}
    .main2 .lb2 .bjimg{display: none;}


    .main5 .box .list{width: calc(100% - 12px);}


    .cpxq .img{height:auto;padding: 20px;}
    .cpxq .img .bjcover{height: auto;padding-top: 70%;}
    .cpxq .tt{padding: 22px 0 0 0;}
    .cpxq .tt .tt1{font-size: 24px;line-height: 30px;}
    .cpxq .tt .tt2{font-size: 15px;margin-top: 11px;}




.main2 .list .tt .tt2{height: auto;max-height: 120px;}



}
@media (max-width:767px) {
    .main2 .swiper-slide{width:80%!important;}
}
@media (max-width:600px) {
    .nycp .list{width: calc(100% - 20px);}
    .nycp .list .tt2{font-size: 15px;height: auto;max-height: 78px;margin-top: 4px;}
    .nycp .list .tt3{margin-top:18px;}
    .nycp .list .tt3 a{font-size: 14px;}
    .nycp .list .tt4{font-size: 15px;margin-top: 6px;}













}

@media (max-width:479px) {
    .danye .ditu{height:300px;}

    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:var(--color_zhuti);position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px #fff;width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1 a{display: inline-block;vertical-align: top;color: #fff;padding: 5px;}
    .sjdibu .box1 a span{ color:#fff; font-size:16px; line-height:20px;}
    .sjdibu .box1 a h6{ font-size:12px; line-height:20px;margin: 0;}
    .sjdibu .box2{ position: fixed; left: 0; bottom:51px; z-index:112; width: 100%;background: #fff;box-shadow: 0 -2px 4px rgba(0,0,0,.1);padding: 6px 0;display: none;}
    .sjdibu .box2 img{max-height: 140px;display: block;margin: 0 auto;} 
}