/*全局样式*/
@charset "utf-8";
body {font:14px/1.6 "微软雅黑",黑体,"AlibabaPuHuiTi", "Arial", "Impact";color: #222;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;letter-spacing: .6px;}
.container-fluid {
    max-width:1880px !important;
    padding-left: 15px;
    padding-right: 15px;
}


:root{
    --color_zhuti: #0cbbbb;
    --color_hover: #ff5c00;
    /*--AlibabaPuHuiTi:AlibabaPuHuiTi;*/
    --transform_scale: scale(1.08);
}

body{padding-top: 100px;}
header{position:fixed;left: 0;top:0;z-index: 111;width: 100%;box-shadow: 0 4px 8px rgba(0, 0, 0, .06);background-color: #fff;}
header .box{display: flex;justify-content: space-between;align-items: center;}
header .logo{height: 100px;font-size: 0;margin-right: 30px;display: flex;align-items: center;}
header .logo img{max-height:66%;}
header .txt3{font-size:17px;color: #888;display: flex;align-items: center;line-height: 30px;position: relative;top:-2px;}
header .txt3:before{font-size: 22px;color: var(--color_zhuti);display: block;margin-right: 5px;position: relative;top:1px;}
header .txt3:hover{color: var(--color_zhuti);}
header .txt2{font-size: 22px;color: #444;display: flex;align-items: center;font-weight: bold;line-height: 30px;letter-spacing: normal;}
header .txt2:before{font-size: 22px;color: var(--color_zhuti);display: block;margin-right: 5px;font-weight: normal;}
header .txt1{height: 30px;border: 1px solid var(--color_hover);border-radius: 88px;padding: 0 14px;display: flex;align-items: center;justify-content: center;}
header .txt1 img{max-height: 50%;}
header .txt1:hover{background:#f5f5f5;}


header nav{width:99%;max-width:1300px;}
header nav ul{display: flex;justify-content:space-between;align-items: center;}
header nav ul li{text-align: center;z-index: 2;}
header nav ul li > a{display:block;line-height: 100px;font-size:19px;position: relative;padding: 0 1px;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{color: var(--color_zhuti);}
header nav ul li.active > a{color: var(--color_zhuti);}

header nav .ul{display: none;position: absolute;left: 0;top:100%;width:100%;background:#f0f2f3;padding:18px 0;box-shadow: 0 0 11px rgba(0,0,0,.06) inset;border-radius:8px;overflow: hidden;font-size: 0;}
header nav .ul a{font-size:17px;color: #333;line-height:26px;padding:6px 40px;display: inline-block;vertical-align: top;position: relative;}
header nav .ul a:after{content: "";width: 1px;height: 18px;background: #ddd;position: absolute;right: 0;top:0;bottom: 0;margin: auto 0;}
header nav .ul a:nth-last-child(1):after{display: none!important;}
header nav .ul a:hover{color: var(--color_zhuti);}
header nav .ul a.active{color: var(--color_zhuti);}
@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:1;width: 78px;border-radius: 6px;overflow: hidden;}
}

/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide .bjcover{height: 770px;}
.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;}
.banner .bannerlb{position: absolute;left: 0;bottom:9%;width: 1600px;height: 40px;z-index: 2;margin: 0 auto;right: 0;max-width: 100%;}
.banner .swiper-button-prev{width: 40px;height: 40px;border: 2px solid #fff;color: #fff;font-weight: bold;top: 0;margin: 0;left: 15px;}
.banner .swiper-button-prev:hover{border-color: var(--color_zhuti);color: var(--color_zhuti);z-index: 33;}
.banner .swiper-button-next{width: 40px;height: 40px;border: 2px solid #fff;color: #fff;font-weight: bold;top: 0;margin: 0;right: auto;left: 53px;}
.banner .swiper-button-next:hover{border-color: var(--color_zhuti);color: var(--color_zhuti);z-index: 33;}



/*搜索*/
#formbox{display:block;position: fixed;left: 0;width: 100%;z-index: 112;background:rgba(0, 0, 0, .88);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;transition: all .3s;}
#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:100px 15px 0;}
    #formbox .logo2 img{max-width: calc(100% - 88px)}
    #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;}
}



.title{font-size: 44px;line-height: 52px;letter-spacing: 2px;}
.more{display: flex;align-items: center;justify-content: center;width: 160px;height: 50px;border: 1px solid #ddd;font-size: 16px;color: #555;margin: 60px auto 0;}
.more span{display: block;margin-left: 16px;font-size: 88%;position: relative;top:1px;}
.more:hover{background: var(--color_zhuti);border-color: var(--color_zhuti);color: #fff;}


.main1{padding: 0 0 88px;background: #f3f3f3;}
.main1 .title{color: #fff;text-align: center;background: var(--color_zhuti);padding: 50px 0 70px;}
.main1 .lb1{margin-top: -33px;}
.main1 .lb1 .list{display: block;background: #fff;padding: 22px;}
.main1 .lb1 .list .img{padding-top: 56%;position: relative;overflow: hidden;}
.main1 .lb1 .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 100%;transition: all .3s;}
.main1 .lb1 .list .tt{border-top: 1px solid #eee;padding: 22px 0 3px;text-align: center;margin-top: 22px;}
.main1 .lb1 .list .tt1{font-size: 20px;}
.main1 .lb1 .list .tt2{font-size: 14px;color: #777;}
.main1 .lb1 .list:hover .img img{transform: var(--transform_scale);}
.main1 .lb1 .list:hover .tt1{color: var(--color_zhuti);}
.main1 .lb1 .list:hover .tt2{color: var(--color_zhuti);}


.main2{background: #f3f3f3;}
.main2{position: relative;}
.main2 .img1{position: absolute;left: 0;top: 0;height:calc(100% - 150px);width: 65%;z-index: 1;}
.main2 .img2{position: absolute;right: 0;top: 130px;z-index: 3;}
.main2 .tt{background: #fff;position: relative;z-index: 2;margin-top: 235px;max-width: 1080px;float: right;padding: 146px 0 110px 110px;}
.main2 .title span{display: block;font-size: 30px; color: #444;margin-top: 2px;line-height: 38px;}
.main2 .tt1{font-size: 18px;color: #777;margin-top: 36px;line-height: 1.7;-webkit-line-clamp: 7;min-height:11.9em;}
.main2 .more{margin: 40px 0 0;}


.main3{background: #f3f3f3;}
.main3 .top{padding: 0 50px 60px 50px;}
.main3 .top .tt1{font-size:160px;line-height: 1;color: #fff;text-transform: uppercase;margin: -80px 0 0 -10px;position: relative;z-index: 44;font-weight: bold;}
.main3 .top .title{color: #fff;padding: 6px 0 0;}
.main3 .top .more{color: #fff;border-color: #fff;margin-left: 0;margin-right: 0;}
.main3 .top .more:hover{background: #fff;color: var(--color_zhuti);}
.main3 .box{display: flex;justify-content: space-between;background-color: #fff;}
.main3 .box .lb3{padding: 50px;width: calc(80% - 200px);}
.main3 .box .lb3 .list{display: block;}
.main3 .box .lb3 .list .tt1{font-size: 20px;color: var(--color_zhuti);line-height: 60px;border-bottom: 1px solid #ddd;min-height: 60px;}
.main3 .box .lb3 .list .tt2{font-size: 22px;margin-top:20px;line-height:30px;min-height: 30px;}
.main3 .box .lb3 .list .tt3{font-size: 16px;color: #888;margin-top:4px;}
.main3 .box .lb3 .list .img{overflow: hidden;margin-top:20px;}
.main3 .box .lb3 .list .img .bjcover{height: 250px;}
.main3 .box .lb3 .list .tt4{font-size: 16px;color: #888;margin-top: 22px;}
.main3 .box .lb3 .list:hover .bjcover{transform: var(--transform_scale);}
.main3 .box .lb3 .list:hover .tt1{border-color: var(--color_zhuti);}
.main3 .box .lb3 .list:hover .tt2{color: var(--color_zhuti);}


.main3 .box .videobox{height: 461px;width: calc(20% + 200px);position: relative;overflow: hidden;cursor: pointer;}
.main3 .box .videobox .bjcover{position: relative;z-index: 2;height: 100%;font-size: 24px;line-height: 32px;text-align: center;color: #fff;letter-spacing: 1px;display: flex;align-items: center;justify-content: center;}
.main3 .box .videobox .bjcover:after{content: "";width: 100%;height: 100%;background: rgba(0, 0, 0, .4);position: absolute;left: 0;top:0;z-index: 1;transition: all .3s;}
.main3 .box .videobox .bjcover span{position: relative;z-index: 3;}
.main3 .box .videobox .bjcover span:before{display: flex;align-items: center;justify-content: center;font-size:77px;color: #fff;line-height: 1;position: relative;z-index: 2;margin-bottom: 22px;}
.main3 .box .videobox:hover .bjcover:after{background: rgba(0, 0, 0, .33);}
.main3 .box .videobox video{position: absolute;left: 0;top:0;width: 100%;height: 100%;background: #000;z-index: 1;}
.main3 .box .videobox.active video{z-index: 10;}



.main88{padding: 88px 0;}

.main4{background: #f3f3f3;}
.main4 .title{text-align: center;padding-bottom: 44px;color: var(--color_zhuti);}
.main4 .list{display: block;position: relative;background-color: #fff;overflow: hidden;}
.main4 .list .img{position: absolute;left: 0;top: 0;width: 100%;height: 100%;z-index: 1;}
.main4 .list .img .bjcover{height: 100%;}
.main4 .list .tt{background: #fff;margin: 190px 0 0 20%;position: relative;z-index: 2;padding: 35px;width: 480px;float: right;max-width: 80%;}
.main4 .list .tt1{font-size: 22px;}
.main4 .list .tt2{font-size: 16px;color: #888;margin-top:11px;}
.main4 .list .more{margin: 30px 0 0;}
.main4 .list:hover .bjcover{transform: var(--transform_scale);}
.main4 .list:hover .tt1{color: var(--color_zhuti);}




footer{color:#fff;font-size: 16px;overflow: hidden;}
footer .container-fluid{max-width: 1630px!important;}
footer .box2{padding: 30px 0 40px;text-align: center;font-size: 88%;color:  rgba(255, 255, 255, .77);}
footer .box1{border-top: 1px solid rgba(255, 255, 255, .3);border-bottom: 1px solid rgba(255, 255, 255, .3);padding: 54px 0;margin-top: 60px;display: flex;justify-content: space-between;}
footer .box1 .ul{padding: 0 10px;}
footer .box1 .ul a{display: block;padding-bottom:7px;}
footer .box1 .ul a:nth-child(1){font-size: 20px;color: #fff;padding-bottom: 16px;font-weight: bold;}
footer .box1 .ul a:nth-child(n+2):hover{color: #fff;text-decoration: underline!important;}
footer .box1 .ss{width: 120px;flex-shrink: 0;}
footer .box1 .ss>img{display: block;width: 100%;margin-bottom: 11px;}
footer .box1 .ss>a{border: 1px solid rgba(255, 255, 255, .3);height: 46px;display: flex;align-items: center;justify-content: center;}
footer .box1 .ss>a img{max-height: 70%;}
footer .box1 .ss>a:hover{background: rgba(0, 0, 0, .06);}
footer .box1 .list{max-width: 444px;line-height: 2;}
footer .box1 .list .tt1{margin-bottom: 26px;}
footer .box1 .list .tt1 img{max-height: 46px;}
footer .box1 .list .tt2{font-size: 24px;color: #fff;display: flex;align-items: center;font-weight: bold;line-height: 1.4;}
footer .box1 .list .tt2:before{font-weight: normal;display: block;margin-right: 5px;font-size: 130%;}



.banner2{height: 600px;display: flex;align-items: center;padding-top:30px;}
.banner2 .container-fluid{max-width: 1630px!important;}
.banner2 .tt{background: #fff;padding: 40px;border-bottom: 11px solid var(--color_zhuti);display: inline-block;min-width: 530px;}
.banner2 .tt1{font-size: 62px;line-height: 70px;font-weight: bold;color: var(--color_zhuti);}
.banner2 .tt2{font-size: 30px;line-height: 38px;color: #444;margin-top: 16px;padding-bottom: 3px;}



.banner2 .box{display: flex;justify-content: space-between;align-items: center;}
.banner2 .box .img{max-width: calc(100% - 580px);}
.banner2 .box .img img{max-height:500px;}




.cptop {padding: 70px 0;}
.cptop .container-fluid{max-width: 1630px!important;}
.cptop .box{background: #f3f3f3;display: flex;justify-content: space-between;min-height: 520px;}
.cptop .box .bjcover{width: 50%;}
.cptop .box .tt{width: 50%;padding: 20px 50px;font-size: 16px;color: #666;}
.cptop .box .tt .tt1{font-size: 22px;color: var(--color_zhuti);margin-top: 33px;padding-bottom:8px;}
.cptop .box .tt .tt1:nth-child(1){margin-top: 0;}
.cptop .box .tt b{font-size: 22px;color: var(--color_zhuti);margin-top: 12px;padding-bottom:8px; display: block;}
.cptop .box .tt strong{font-size: 22px;color: var(--color_zhuti);margin-top: 12px;padding-bottom:8px; display: block;}

.cptop .box1{padding-top:30px;display: flex;flex-wrap: wrap;justify-content: space-around;}
.cptop .box1 .list{display: block;width: calc(33.33% - 40px);margin: 50px 20px 0;text-align: center;max-width: 466px;}
.cptop .box1 .list .img{padding-top: 33%;position: relative;}
.cptop .box1 .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 88%;}
.cptop .box1 .list .tt1{font-size: 22px;margin-top: 16px;}
.cptop .box1 .list .tt2{font-size: 16px;margin-top: 11px;color: #666;}



.ny{background: #f3f3f3;padding: 70px 0;}
.title6{text-align: center;font-size: 36px;line-height: 44px;letter-spacing: 2px;position: relative;margin-bottom: 44px;padding-bottom: 2px;}
.title6:after{content: "";width: 130px;height: 8px;background: var(--color_zhuti);position: absolute;left: 0;bottom: 0;right: 0;margin: 0 auto;z-index: 1;}
.title6 span{display: block;position: relative;z-index: 2;}
.ny .container-fluid{max-width: 1630px!important;}

.nycp{margin: 0 -10px;display: flex;flex-wrap: wrap;}
.nycp .list{display: block;background: #fff;width: calc(25% - 20px);margin: 0 10px 20px;padding: 20px 20px 40px;text-align: center;}
.nycp .list .img{padding-top:74%;position: relative;}
.nycp .list .img img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 88%;transition: all .3s;}
.nycp .list .tt1{font-size: 18px;margin-top: 20px;}
.nycp .list .tt2{font-size: 14px;margin-top: 6px;color: var(--color_zhuti);text-decoration: underline;}
.nycp .list:hover .img img{transform: var(--transform_scale);}
.nycp .list:hover .tt1{color: var(--color_zhuti);}



/*内页新闻*/
.nyxw{display: flex;flex-wrap: wrap;justify-content: space-between;margin: 0 -15px;}
.nyxw .list{margin-bottom:20px;display: block;padding: 14px;border: 1px solid #e9e9e9;background: #fff;width:calc(50% - 30px);margin: 0 15px 30px;display: flex;justify-content: space-between;}
.nyxw .list .img{width:calc(9% + 166px);}
.nyxw .list .img .bjcover{height:176px;}
.nyxw .list .tt{width: calc(91% - 166px);padding-left:25px;}
.nyxw .list .tt1{font-size: 17px;color: #000;font-weight: bold;margin-top: 6px;}
.nyxw .list .tt2{color: #333;font-size: 12px;line-height: 28px;}
.nyxw .list .tt3{color: #666;-webkit-line-clamp: 3;}
.nyxw .list .tt4{width:96px;border: 1px solid #d9d9d9;border-radius: 20px;text-align: center;color: #333333;height: 28px;margin-top: 14px;position: relative;display: flex;justify-content: center;align-items: center;}
.nyxw .list .tt4 span{display: block;margin-left:8px;font-size: 80%;font-weight: bold;}
.nyxw .list:hover .tt1{color: var(--color_zhuti);}
.nyxw .list:hover .tt4{background-color: var(--color_zhuti);color: #fff;border-color: var(--color_zhuti);}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}
@media (max-width:1199px) {
    .nyxw{margin: 0;}
    .nyxw .list{width: 100%;margin: 0 0 20px;}
}
@media (max-width:600px) {
    .nyxw .list{margin-bottom:20px;padding: 0;box-shadow:0;flex-wrap: wrap;}
    .nyxw .list .img{width:100%;float:none;margin:15px 15px 0;max-width: calc(100% - 30px);}
    .nyxw .list .img .bjcover{height:auto;padding-top: 60%;}
    .nyxw .list .tt{float: none;width: 100%;padding-left: 0;padding: 0 10px;padding: 10px 20px 20px;}
    .nyxw .list .tt1{text-overflow:inherit;white-space:inherit;overflow: inherit;line-height: 24px;}
    .nyxw .list .tt3{height:auto;max-height:75px;}
}



/*详情页*/
.danye{font-size: 16px;line-height: 2;color: #333;}
.danye .topbox{margin-bottom:20px;text-align: center;}
.danye .bt{color: #000;font-size:24px;padding-bottom: 10px;line-height: 1.5;}
.danye .rq{color: #000;opacity: .6;font-size: 14px;margin-top: -4px;}
.danye .xian{width: 100%;height: 1px;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;margin-bottom:20px;}
.danye .tt1{padding-top: 60px;font-size: 24px;font-family: var(--ali_family);padding-bottom: 20px;}
.danye .tt2{font-size: 18px;}
.danyetop{font-size: 24px;padding-bottom: 16px;margin-bottom: 16px;border-bottom: 1px solid #ddd;line-height: 34px;margin-top: 40px;}
.cpxqimg{border: 1px solid #ddd;height: 100%;display: flex;background: #fff;justify-content: center;align-items: center;min-height:500px;padding: 30px;}
.danye .txtbox{ font-size:16px; line-height:2; min-height:250px;}
.danye .txtbox img{ max-width:100% !important; height:auto !important; padding:2px !important; display:block; margin:0 auto;}
.danye .txtbox table{width:100% !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}
.danye .txtbox table tr td{width:auto !important; height:auto !important; border-collapse:collapse; border:1px solid #CCCCCC !important;}


@media (max-width:991px){
    .cpxqimg{min-height:inherit;}

}
@media (max-width:767px){
    /*详情页*/
    .danye{font-size: 14px;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-top: 25px;}
    .danye .rq{margin-top: 0;}
    .danye .xian{margin-top: 14px;}
    .danye .tt1{padding-top: 0;font-size: 22px;padding-bottom: 11px;}
    .danye .tt2{font-size: 15px;}
    .danyetop{font-size: 20px;padding-bottom: 11px;margin-bottom: 11px;margin-top: 25px;line-height: 30px;}

}

.row{margin-left: -15px;margin-right: -15px;}
.row>div{padding-left: 15px;padding-right: 15px;margin-bottom: 30px;}
.nyzizhi>div .list{display: block;border: 1px solid #ddd;background: #fff;padding: 15px}





.nyxz{display: flex;flex-wrap: wrap;margin: 0 -20px;}
.nyxz .list{display: block;width: calc(50% - 40px);margin:0 20px;border-bottom: 1px solid #ddd;font-size: 16px;padding: 18px 110px 18px 38px;position: relative;line-height:26px;color: #333;}
.nyxz .list span{display: block;position: absolute;right: 0;top:18px;color:#888;transition: var(--transition_3);font-size: 88%;}
.nyxz .list i{display: block;position: absolute;left: 0;top:20px;color:var(--color_zhuti);font-size: 110%;}
.nyxz .list:hover{color: var(--color_zhuti);}
.nyxz .list:hover span{color: var(--color_zhuti);}
@media (max-width:1199px){
    .nyxz .list{width: calc(100% - 40px);}
}
@media (max-width:600px){
    .nyxz .list{padding-right: 0;line-height: 24px;font-size:15px;line-height: 24px;padding-left: 32px;}
    .nyxz .list span{position: relative;right: auto;top:auto;margin-top:2px;}
}


















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


/*媒体查询开始*/
@media (max-width:1599px){
    .banner .swiper-slide .bjcover{height: auto;padding-top: 47.4%;}
    header nav ul li > a{font-size:18px;}

    .banner2{height: 440px;}
    .banner2 .tt1{font-size: 42px;line-height: 52px;}
    .banner2 .tt2{font-size: 22px;line-height: 32px;margin-top: 11px;}

    .nycp .list{width: calc(33.33% - 20px);}

.banner2 .box .img img{max-height:400px;}


}
@media (max-width:1199px){
    body{padding-top:80px;letter-spacing: normal;}
    header .logo{height: 80px;}
    header .logo img{max-height: 60%;max-width: calc(100% - 56px);}
    .banner .swiper-pagination-bullet{width: 7px;height: 7px;margin: 0 3px -4px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 22px;}

    header .txt1{display:flex;vertical-align: top;width: 90px;text-align: center;margin-top: 16px;}
    header .txt3{margin-top: 16px;border-top: 1px solid #eee;padding-top: 11px;line-height: 1;display: none;}

    /*pc导航*/
    header nav{display:none;width:100%;max-width: 100%;float: none;padding:15px 20px 40px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 2px 10px rgba(0, 0, 0, .06);overflow-y: auto;overflow-x:hidden;max-height: calc(100vh - 120px)}
    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_zhuti);}
    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_zhuti);}
    header nav .ul a.active{background-color: transparent;color: var(--color_zhuti);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:28px;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;}









}
@media (max-width:991px) {
    .title{font-size: 24px;line-height:32px;letter-spacing: 1px;}
    .more{width: 126px;height: 42px;font-size: 14px;margin: 28px auto 0;}
    .more span{margin-left: 8px;top:0;}

    .main1{padding: 0 0 40px;}
    .main1 .title{padding: 37px 0 56px;}
    .main1 .lb1 .list{padding: 15px;}
    .main1 .lb1 .list .tt{padding: 13px 0 0;margin-top: 15px;}
    .main1 .lb1 .list .tt1{font-size: 14px;}
    .main1 .lb1 .list .tt2{font-size: 12px;}


    .main2 .img1{position: relative;left: auto;top: auto;height:auto;width: 100%;padding-top: 50%;}
    .main2 .img2{display: none;}
    .main2 .tt{width: calc(100% + 30px);margin: 0 0 0 -15px;max-width:calc(100% + 30px);float: none;padding:30px 15px 0;}
    .main2 .title span{font-size:18px;line-height: 28px;}
    .main2 .tt1{font-size: 14px;margin-top: 14px;min-height: inherit;}
    .main2 .more{margin:16px 0 0;}


    .main3{background: transparent;padding-top: 40px;}
    .main3 .container-fluid{padding: 0;}
    .main3 .top{padding:38px 10px;text-align: center;}
    .main3 .top .tt1{font-size:30px;margin:0;}
    .main3 .top .title{padding: 6px 0;}
    .main3 .top .more{margin: 14px auto 0;}
    .main3 .box{flex-wrap:wrap;}
    .main3 .box .lb3{padding:22px 0 30px;width:100%;}
    .main3 .box .lb3 .swiper{padding: 0 15px;}
    .main3 .box .lb3 .list{display: block;}
    .main3 .box .lb3 .list .tt1{font-size: 16px;line-height: 44px;min-height: 44px;}
    .main3 .box .lb3 .list .tt2{font-size: 16px;margin-top:11px;line-height:25px;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;white-space: normal;overflow: hidden;min-height: 50px;;}
    .main3 .box .lb3 .list .tt3{font-size: 14px;margin-top:4px;line-height:22px;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;white-space: normal;overflow: hidden;min-height: 44px;;}
    .main3 .box .lb3 .list .img{argin-top:11px;}
    .main3 .box .lb3 .list .img .bjcover{height: auto;padding-top: 50%;}
    .main3 .box .lb3 .list .tt4{font-size: 14px;margin-top: 8px;}

    .main3 .box .videobox{height: auto;width:calc(100% - 30px);margin: 0 15px;padding-top:60%;}
    .main3 .box .videobox .bjcover{font-size: 18px;line-height: 26px;position: absolute;left: 0;top:0;width: 100%;}
    .main3 .box .videobox .bjcover span:before{font-size:50px;margin-bottom: 11px;}
    .main3 .swiper-slide{width: 80%;max-width: 400px;}


    .main88{padding:40px 0;}
    .main4 .title{padding-bottom: 26px;}
    .main4 .swiper{width: calc(100% + 30px);margin-left: -15px;padding: 0 15px;}
    .main4 .list .img{position: relative;left: auto;top: auto;height: auto}
    .main4 .list .img .bjcover{height:auto;padding-top: 50%;}
    .main4 .list .tt{margin: 0;padding: 20px;width: 100%;max-width: 100%;}
    .main4 .list .tt1{font-size: 16px;}
    .main4 .list .tt2{font-size: 14px;margin-top:6px;}
    .main4 .list .more{margin: 16px 0 0;}
    .main4 .swiper-slide{width: 80%;max-width: 400px;}



    footer{font-size: 15px;}
    footer .box2{padding: 18px 0;}
    footer .box1{border-top: 0;margin: 0;padding: 30px 0 26px;}
    footer .box1 .ul{display: none;}
    footer .box1 .ss{display: none;}
    footer .box1 .list{max-width: 444px;line-height: 2;}
    footer .box1 .list .tt1{margin-bottom: 18px;}
    footer .box1 .list .tt1 img{max-height: 40px;}


    .banner2{height: 360px;}
    .banner2 .tt1{font-size: 34px;line-height: 42px;}
    .banner2 .tt2{font-size: 18px;line-height: 28px;margin-top: 8px;}

    .cptop .box{min-height:inherit;flex-wrap: wrap;}
    .cptop .box .bjcover{width: 100%;padding-top:50%;}
    .cptop .box .tt{width: 100%;padding: 40px;}
    .cptop .box1 .list{width: calc(50% - 40px);}


    .row{margin-left: -8px;margin-right: -8px;}
    .row>div{padding-left: 8px;padding-right: 8px;margin-bottom:16px;}

.banner2 .box{display:block;}
.banner2 .box .img{max-width: calc(100% - 580px);display:none;}
.banner2 .box .img img{max-height:500px;}




}

@media (max-width:767px) {
    .banner2{height: 220px;padding-top: 10px;}
    .banner2 .tt{padding:16px 20px;min-width: 70%;max-width: 70%;border-width: 4px;}
    .banner2 .tt1{font-size: 22px;line-height: 30px;}
    .banner2 .tt2{font-size: 16px;line-height: 24px;margin-top: 3px;}


    .cptop {padding: 40px 0;}

    .cptop .box .tt{padding: 20px;font-size: 14px;}
    .cptop .box .tt .tt1{font-size: 18px;padding-bottom: 5px;margin-top: 20px;}
    .cptop .box1{padding-top:10px;}
    .cptop .box1 .list{width: calc(100% - 40px);margin: 40px 20px 0;}
    .cptop .box1 .list .tt1{font-size: 18px;margin-top: 11px;}
    .cptop .box1 .list .tt2{font-size: 14px;margin-top: 6px;}



    .ny{padding: 40px 0;}
    .title6{font-size: 22px;line-height: 30px;letter-spacing: 1px;margin-bottom: 26px;padding-bottom:0;}
    .title6:after{height:5px;}

    .nycp{margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 20px;padding: 10px 10px 16px;}

    .nycp .list .tt1{font-size: 14px;margin-top: 10px;}
    .nycp .list .tt2{font-size: 12px;margin-top: 1px;}

}
@media (max-width:600px) {


}

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

    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 50px;}
    .sjdibu{height:50px;background:var(--color_zhuti);position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px rgba(255, 255, 255, .5);width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1{display: flex;justify-content: space-around;}
    .sjdibu .box1 a{display:block;color: #fff;padding: 5px;width: 100%;}
    .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;} 
}