@charset "utf-8";
/* CSS Document */
* {margin: 0;padding: 0;}
body {background:#fff;font-size: 14px;font-family: "SourceHanSansCN-Normal";font-style:normal; color:#000;font-weight: 400;}

a {text-decoration: none; color:#000;transition: all 0.3s ease;}
a:hover {color: #0960a3;text-decoration: none !important;}
li {list-style-type: none;}
h1, h2, h3, h4, h5, h6 {font-weight: normal;}
input, button, select, textarea {outline: none;}
button:focus{border:0; outline:0;}
table{border-collapse: collapse;}
th,tr,td{border: 1px solid #DDD;}
.cl:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}
.cl {zoom: 1;}
img{transition: all 0.5s ease;}
.cont{width: 1560px;margin: 0 auto;max-width: 90%;}

.ny-head .sticky-nav .top-yy figure{background:#0960a3;width:30px;height:30px;border-radius:50%;}

/*banner*/
.in-banner{width: 100%;overflow: hidden;height: 100vh;}
.in-banner .mySwiper{position: relative;overflow: hidden;width: 100%;height: 100%;position: relative;}
.in-banner .mySwiper .in-banner-img{width: 100%;background-repeat: no-repeat;background-size: cover;height: 100%;display: flex;justify-content: right;align-items: center;}
.in-banner-text{padding-left: 38vw;}
.in-banner-text h3{font-size: 48px;color: #fff;font-weight: bold;text-align: right;text-transform: uppercase;
margin-bottom: 50px;}
.in-banner-text p{font-size: 16px;text-align: right;color: #fff;line-height: 35px;}
.in-banner-text a{width: 180px;height: 55px;display: flex;justify-content: center;align-items: center;
background: #0960a3;color: #fff;border-radius: 30px;float: right;margin-top: 50px;
transition: all 0.3s ease;}
.in-banner-text a img{margin-left: 10px;}
.in-banner-text a:hover{transform: translateY(-3px);}
.in-banner .mySwiper .swiper-button-prev,.in-banner .mySwiper .swiper-button-next{
    width: 150px;
    height: 100px;
    bottom: 0;
    background: #dddddd;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    color: #0960a3;
    left: 0;
    top: auto;
    transition: all 0.5s;
}
.in-banner .mySwiper .swiper-button-next{left: 150px;right: auto;}
.in-banner .mySwiper .swiper-button-prev:after,.in-banner .mySwiper .swiper-button-next:after{display: none;}
.in-banner .mySwiper .swiper-button-prev:hover,.in-banner .mySwiper .swiper-button-next:hover{
    background: #0960a3;
    color: #fff;
}
.in-banner .mySwiper .swiper-button-prev:hover img,.in-banner .mySwiper .swiper-button-next:hover img{
    filter: brightness(0) invert(1);
}
.in-banner .mySwiper .swiper-pagination{}
.in-banner .mySwiper .swiper-pagination .swiper-pagination-bullet{width: 15px;height: 15px;background:rgba(255,255,255,0.7);opacity:1;}
.in-banner .mySwiper .swiper-pagination .swiper-pagination-bullet-active{background:#0960a3;}
/*banner-end*/

/*index*/
.in-title{text-align: left;padding-top: 110px;}
.in-title h2{font-size: 60px;font-weight: bold;text-transform: uppercase;letter-spacing: 3px;}

.in-about{width: 100%;background:url(../images/6.png) no-repeat;background-position: -170% 15%;padding-bottom: 230px;overflow-x: auto;background-attachment: fixed;}
.in-about-text{padding-left: 10vw;width: 71%;margin-top: 90px;position: relative;}
.in-about-text p{font-size: 20px;line-height: 35px;font-weight: 600;text-align: justify;}
.in-about-more{padding-left: 10vw;margin-top: 68px;}
.in-about-more a{display: flex;justify-content: left;align-items: center;}
.in-about-more a img{margin-right: 25px; transition: transform 1s ease;}
.in-about-more a:hover img{transform: rotate(150deg);}
.in-about-more a span{font-size: 16px;font-weight: bold;}
.in-about-text::after{
    content: "";
    width: 93%;
    height: 1px;
    background: rgba(9, 96, 163, 0.25);
    position: absolute;
    left: 18vw;
    bottom: -96px;
}
.in-about-p{width: 58%;margin-top: 60px;float: right;}
.in-about-p p{font-size: 20px;color: #333;line-height: 35px;font-weight: 600;margin-bottom:30px;text-align: justify;}

.in-fw .mySwiper2{height:45vw;}
.in-fw .mySwiper2 .swiper-slide{background: #000;}
.in-fw .mySwiper2 .swiper-slide a{display: block;width: 100%;position: relative;height: 100%;}
.in-fw .mySwiper2 .swiper-slide figure{width: 100%;overflow: hidden;height:108%;background-repeat:no-repeat;background-size:cover;}
.in-fw .mySwiper2 .swiper-slide figure img{width: 100%;}
.in-fw .mySwiper2 .swiper-slide h3{
    position: absolute;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    top: 4vw;
    left: 2vw;
    line-height: 46px;
}
.in-fw .mySwiper2 .swiper-slide p{
    position: absolute;
    left: 2vw;
    bottom: 2vw;    
}
.in-fw .mySwiper2 .swiper-pagination{display: none;}
.in-fw .mySwiper2 .swiper-slide:hover figure img{opacity: 0.5;transform: scale(1.05);}
.in-fw .mySwiper2 .swiper-button-prev:after,.in-fw .mySwiper2 .swiper-button-next:after{display: none;}
.in-fw .mySwiper2 .swiper-button-prev,.in-fw .mySwiper2 .swiper-button-next{
    color: #fff;
    font-size: 16px;
    font-weight: bold;
}
.in-fw .mySwiper2 .swiper-button-prev{left: 5%;}
.in-fw .mySwiper2 .swiper-button-next{right: 5%;}

.in-case{width: 100%;background: url(../images/6.png) no-repeat;background-position:243% -17%;padding-bottom: 120px;}
.in-case .mySwiper3{height:680px;margin-top: 30px;}
.in-case .mySwiper3 .swiper-slide{}
.in-case .mySwiper3 .swiper-slide ul{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    padding: 0;
    margin: 0;
    list-style: none;
}
.in-case .mySwiper3 .swiper-slide ul li {
    width: 32%;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}
.in-case .mySwiper3 .swiper-slide figure{width: 100%;display: flex;justify-content: center;align-items: center;
border-radius: 15px;overflow: hidden;}
.in-case .mySwiper3 .swiper-slide figure .img1{display: none;}
.in-case .mySwiper3 .swiper-slide figure img{width: 100%;}
.in-case-l{width: 100%;}
.in-case-r{width: 100%;margin-top: 10px;}
.in-case .mySwiper3 .swiper-slide h3{font-size: 24px;font-weight: bold;margin: 30px 0;font-weight: 600;color: #000;}
.in-case-p{display: none;justify-content: space-between;align-items: center;flex-wrap: wrap;}
.in-case-p h3{font-size: 24px;font-weight: bold;margin-bottom: 20px;}
.in-case-p p{font-size: 16px;line-height: 30px;font-weight: 600;color: #333;
overflow: hidden;text-overflow: ellipsis;display: none;-webkit-box-orient: vertical;-webkit-line-clamp: 2;}
.in-case-div{display: flex;justify-content: left;align-items: center;font-size: 16px;color: #666;font-weight: 600;text-transform: capitalize;}
.in-case-div img{margin-right: 1vw;display: none;}

/* 当鼠标悬停在特定li上时，给它添加on类并设置宽度为48% */
.in-case .mySwiper3 .swiper-slide ul li:hover {
    width: 47%;
}
/* 为已经有on类的li设置样式 */
.in-case .mySwiper3 .swiper-slide ul li.on {
    width: 47%;
}
/* 当ul中有li带有on类时，其他li宽度变为28% */
.in-case .mySwiper3 .swiper-slide ul:has(li.on) li:not(.on) {
    width: 24%;
}
.in-case .mySwiper3 .swiper-slide ul li.on .image-info {opacity: 1;}
.in-case .mySwiper3 .swiper-slide ul li.on .in-case-p p{display: -webkit-box;}
.in-case .mySwiper3 .swiper-slide ul li.on .in-case-l{width: 80%;}
.in-case .mySwiper3 .swiper-slide ul li.on .in-case-r{width: 20%;}
.in-case .mySwiper3 .swiper-slide ul li.on .in-case-div{color: #000;text-transform: uppercase;margin-top: 10px;}
.in-case .mySwiper3 .swiper-slide ul li.on .in-case-div img{width: 17px;}

.in-case .mySwiper3 .swiper-button-next,.in-case .mySwiper3 .swiper-button-prev{
    bottom: 0;
    top: auto;
    width: 150px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 30px;
    background: #dddddd;
    right: 0;
    color: #0960a3;
    font-size: 16px;
    transition: all 0.5s;
    position: absolute;
    border: none;
}
.in-case .mySwiper3 .swiper-button-next:after,.in-case .mySwiper3 .swiper-button-prev:after{display: none;}
.in-case .mySwiper3 .swiper-button-next{right: 0;}
.in-case .mySwiper3 .swiper-button-prev{left: auto;right: 160px;}
.in-case .mySwiper3 .swiper-button-next:hover,.in-case .mySwiper3 .swiper-button-prev:hover{background: #0960a3;color: #fff;}
.in-case .mySwiper3 .swiper-button-next:hover img,.in-case .mySwiper3 .swiper-button-prev:hover img{
    filter: brightness(0) invert(1);
}

/*footer*/
.footer{background:#f5f5f5;padding-top: 130px;}
.foot-c{width: 100%;display: flex;justify-content: space-between;align-items: flex-start;}
.foot-l{width: 215px;}
.foot-l .foot-logo img{width:100%;}
.foot-l ul{display: flex;justify-content: center;align-items: center;margin-top: 40px;}
.foot-l ul li{width: 47px;height: 47px;border-radius: 50%;border: 1px solid #000;margin-right: 1vw;}
.foot-l ul li a{display: flex;justify-content: center;align-items: center;width: 100%;height: 100%;}
.foot-l ul li:hover{background: #000;}
.foot-l ul li:hover img{filter: brightness(0) invert(1);}
.foot-btn a{display: flex;justify-content: center;align-items: center;width: 100%;height: 50px;background: #0960a3;
margin-top: 60px;border-radius: 30px;color: #fff;font-size: 18px;text-transform: capitalize;letter-spacing: 1px;
transition: all 0.5s;}
.foot-btn a:hover{transform: translateY(-5px);}
.foot-btn a img{margin-left: 5px;width: 20px;}
.foot-nav ul li{
    font-size: 24px;
    font-weight: bold;
    line-height: 50px;
}
.foot-r{width: 270px;}
.foot-r ul{width: 100%;}
.foot-r ul li{width: 100%;margin-bottom: 30px;}
.foot-r ul li h3{font-weight: bold;font-size: 18px;margin:10px 0 10px;}
.foot-r ul li a{font-size: 16px;font-weight: 600;display: block;line-height: 30px;}
.foot-bq{width: 100%;display: flex;justify-content: space-between;align-items: center;text-transform: capitalize;
font-size: 16px;font-weight: 600;margin-top: 80px;padding-bottom: 40px;}


/*右侧悬浮*/
.ycxf{width: 76px;position: fixed;right: 20px;top: 50%;z-index: 999;display: none;}
.ycxf li{width: 100%;text-align: center;font-size: 12px;height: 76px;border-radius: 15px;margin-bottom: 5px;line-height: 120px;color: #132643;
background:#fff url(../images/index_31.png) no-repeat;position: relative;cursor: pointer;box-shadow: 0px 0px 16px rgb(0 0 0 / 20%);
background-size: 50px auto;}
.ycxf li a{color: #132643;}
.ycxf li a{display: inline-block;width: 100%;height: 100%;}
.ycxf li:nth-child(1),.ycxf li:nth-child(1):hover{background-position: 12px 14px;}
.ycxf li:nth-child(2),.ycxf li:nth-child(2):hover{background-position: 13px -71px;}
.ycxf li:nth-child(3),.ycxf li:nth-child(3):hover{background-position: 14px -146px;}
.ycxf li:nth-child(4){background-position: 12px -206px;}
.ycxf li:nth-child(3) p{width: 240px;height:76px;position: absolute;top: -0px;right: 80px;line-height: 76px;box-shadow: 0px 0px 16px rgb(0 0 0 / 20%);
display: none;font-size: 16px;background: #067a81;border-radius: 15px;color: #fff;}
.ycxf li:nth-child(3):hover p{display: block;}
.ycxf li .ycxf-dh{width: 190px;height: 100%;background: #133581;color: #fff;position: absolute;top: 0;right: 0;text-align: left;line-height: 85px;
padding: 0 15px;display: none;}
.ycxf li:hover .ycxf-dh{right: 82px;display: block;}
.ycxf li:hover{background:#067a81 url(../images/index_31.png) no-repeat;background-size: 50px auto;}
.ycxf li:hover a{color: #fff;}


/*内页*/
.ny-head .sticky-nav .top-yy figure img.yy-1{display: none;}
.ny-head .sticky-nav .top-yy figure img.yy-2{display: block;}

/*内页新闻*/
.xw-banner{width: 100%;height: 350px;display: flex;justify-content: center;align-items: center;
background-repeat: no-repeat;background-size: cover;}
.banner-form{display:none;}
.banner-form .trans{width: 475px;height: 55px;background: #fff;border-radius: 30px;display: flex;justify-content: space-between;align-items: center;padding: 0 15px;overflow: hidden;}
.banner-form .trans .text{width:85%;height: 100%;border: none;outline: none;font-size: 14px;font-weight: bold;
background: none;}
.banner-form .trans .sub_btn{width:10%;height: 100%;border: none;outline: none;background:url(../images/25.png) no-repeat center center;cursor: pointer;}
.ny-news{margin:100px auto;width: 90%;}
.ny-news .list{width: 100%;display: flex;justify-content: left;align-items: flex-start;flex-wrap: wrap;}
.ny-news .news-list{
    width: 29%;
    margin-bottom: 30px;
    overflow: hidden;
    border: 1px solid #ccc;
    position: relative;
    margin-right: 1vw;
    margin-left: 2vw;
}
.ny-news .news-list figure .img2{display: none;transition: all 1s ease-in-out;}
.ny-news .news-list figure{width: 100%;height: 100%;overflow: hidden;display: flex;justify-content: center;
align-items: center;}
.ny-news .news-list figure img{width: 100%;transition: all 1s ease-in-out;}
.ny-news-text{position: absolute;width: 87%;top: 3vw;padding-left: 2vw;height: 100%;}
.ny-news-text h3{font-size: 20px;font-weight: bold;color: #fff;line-height:32px;transition: all 0.5s;}
.ny-news-text time{font-size: 16px;color: #fff;opacity: 0.65;position: absolute;position: absolute;right: 0;bottom: 6vw;text-transform: uppercase;transition: all 0.5s;}
.ny-news .news-list:hover figure .img2{display: block;}
.ny-news .news-list:hover figure .img1{display: none;}
.ny-news .news-list:hover .ny-news-text h3{color: #0960a3;}
.ny-news .news-list:hover .ny-news-text time{color: #000;}
.ny-news .more{text-align: center;margin: 30px auto 0;}
.ny-news .more a{display: block;width: 185px;height: 50px;margin:0px auto;border-radius: 30px;border: 2px solid #0960a3;color: #0960a3;text-align: center;font-size: 14px;line-height: 50px;font-weight: bold;transition: all 0.5s;}
.ny-news .more a:hover{background: #0960a3;color: #fff;}
.more p{font-size: 14px;font-weight: bold;color: #0960a3;line-height: 50px;}

/*内页新闻详情*/
.ny-head-xwxq{width: 100%;background: url(../images/26.png) no-repeat right top;}
.ny-head-xwxq .nav h3 a{color: #000;}
.xwxq-fh{padding: 230px 0 180px;}
.xwxq-fh a{display: flex;justify-content: center;align-items: center;font-size: 18px;color: #0960a3;font-weight: bold;transition: all 0.5s;}
.xwxq-fh a img{padding-right: 15px;}
.xwxq-fh a:hover{transform: translatey(-10px);}
.xwxq-con{width: 64%;margin: 0 auto;padding-left: 5vw;padding-right: 2vw;}
.xwxq-tit{width: 100%;display: flex;justify-content: left;align-items: flex-end;border-bottom: 1px solid #d5d5d5;padding-bottom: 120px;margin-bottom: 100px;}
.xwxq-tit-l{width: 30%;font-size: 24px;color: #7a7a7a;font-family: 'SourceHanSansCN-Medium';text-transform: uppercase;}
.xwxq-tit-r{width: 60%;}
.xwxq-tit-r h3{font-size: 36px;color: #0960a3;line-height: 53px;font-family: 'SourceHanSansCN-Medium';}
.xwxq-boot{width: 100%;background: url(../images/27.png) no-repeat -67px 15vw;}
.xwxq-text{width: 100%;justify-content: space-between;display: flex;align-items: flex-start;flex-wrap: wrap;}
.xwxq-text-l{width: 30%;}
.xwxq-text-r{width: 70%;}
.xwxq-text-l p{font-size: 18px;color: #0960a3;font-family: 'SourceHanSansCN-Heavy';margin-top: 15px;}
.xwxq-text-r img{max-width: 100%;}
.xwxq-text-r p{font-size:18px;font-family: "SourceHanSansCN-Medium";color: #666;line-height:40px;width: 100%;word-wrap: break-word;overflow-wrap: break-word;white-space: normal;}
.xwxq-text-boot{width: 100%;margin-top: 80px;margin-bottom: 100px;}
.xwxq-text-boot a{font-size: 18px;color: #666;display: block;line-height: 40px;font-weight: bold;}
.xwxq-text-boot a span{/*color: #0960a3;*/}
.xwxq-btn{width: 100%;display: none;justify-content: space-between;align-items: flex-start;margin-bottom: 50px;}
.xwxq-btn-l{width: 27%;}
.xwxq-btn-r{width: 70%;}
.xwxq-btn-tit{width: 100%;border-bottom: 1px solid #d5d5d5;}
.xwxq-btn-tit h3{font-size: 18px;color: #666;font-weight: bold;padding-bottom: 30px;}
.xwxq-btn-l ul{display: flex;justify-content: left;align-items: center;margin-top: 20px;}
.xwxq-btn-l ul li{width: 47px;height: 47px;border-radius: 50%;border: 1px solid #0960a3;margin-right: 1vw;}
.xwxq-btn-l ul li a{display: flex;justify-content: center;align-items: center;width: 100%;height: 100%;}
.xwxq-btn-l ul li:hover{background: #0960a3;}
.xwxq-btn-l ul li:hover img{filter: brightness(0) invert(1);}
.xwxq-btn-r ul{display: flex;justify-content: left;align-items: center;margin-top: 20px;}
.xwxq-btn-r ul li{margin-right: 1vw;border: 1px solid #d5d5d5;text-align: center;font-size: 14px;color: #666;font-family: 'SourceHanSansCN-Medium';border-radius: 30px;padding: 14px 45px;}

.xwxq-xgwz h3{font-size: 120px;color: #0960a3;font-family: 'SourceHanSansCN-Heavy';}
.xwxq-xgwz h3 span{color: #939598;}
.ny-news .list-xq{margin-top: 40px;}
.ny-news .list-xq li{margin-right: 4.4vw;margin-left: 9px;}
.ny-news .list-xq li:nth-child(3n){margin-right: 0;}

/*about*/
.about-banner{width: 100%;background-repeat: no-repeat;background-position: top center;background-size: cover;}
.about-top-text{width: 75%;display: flex;justify-content: right;margin: 0 auto;padding-top: 200px;}
.about-top-text p{font-size: 50px;font-family: 'SourceHanSansCN-Medium';color: #fff;width: 42%;line-height: 75px;
padding: 15px 0;}
.about-top-year{margin-top: 14%;}
.about-top-year p{color: #0960a3;font-size:9vw;font-family: 'SourceHanSansCN-Medium';text-shadow:0px 0px 10px rgba(255, 255, 255, 0.2);text-align: center;}
.about-top-js{width: 50%;margin-top: 7%;padding-bottom: 10vw;}
.about-top-js p{color: #fff;font-weight: bold;font-size: 28px;}
.about-text{width: 100%;background: url(../images/35.png) no-repeat top;background-size: 86% auto;}
.about-text-r{width: 100%;padding-top: 130px;display: flex;justify-content: space-between;align-items: center;}
.about-text-img{width:49%;display: flex;justify-content: space-between;}
.about-text-img figure{width:49%;overflow:hidden;}
.about-text-img figure img{width: 100%;}
.about-text-img figure:hover img{transform: scale(1.05);}
.about-text-div{width:44%;}
.about-text-div p{font-size: 20px;font-weight: bold;line-height: 35px;text-align: justify;}
.about-our{margin-top: 140px;}
.about-our h3{color: #0960a3;font-family: 'SourceHanSansCN-Medium';font-size: 60px;}
.about-our-div .mySwiper{}
.about-our-div .mySwiper .swiper-pagination{display: none;}
.about-our-div .swiper-slide{border: 1px solid #d5d5d5;display: flex;justify-content: space-between;align-items: flex-start;}
.swiper-slide-l{width: 50%;padding-left: 2vw;padding-top: 4vw;}
.swiper-slide-l h3{font-size: 28px;color: #0960a3;font-weight: bold;font-family: 'SourceHanSansCN-Medium';margin-bottom: 2vw;}
.swiper-slide-div{height: auto;margin-top: 3vw;}
.swiper-slide-div p{font-size: 18px;font-weight: bold;line-height: 35px;}
.swiper-slide-a a{display: flex;background: #0960a3;justify-content: center;align-items: center;width: 180px;height: 50px;border-radius: 30px;color: #fff;transition: all 0.5s ease-in-out;}
.swiper-slide-a a img{margin-left: 10px;}
.swiper-slide-a a:hover{transform: translateY(-5px);}
.swiper-slide-r{width: 50%;}
.swiper-slide-r figure{width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;overflow: hidden;}
.swiper-slide-r figure img{width: 100%;transition: all 0.5s ease-in-out;}
.about-our-div .swiper-slide:hover .swiper-slide-r figure img{transform: scale(1.05);}
.webinfo_detail{width: 100%;}
.webinfo_detail .title{width: 100%;text-align: center;font-size: 28px;color: #0960a3;font-weight: bold;padding-top: 120px;}
.webinfo_detail .ext_mes{display: flex;justify-content: center;align-items: center;border-bottom: 1px solid #d5d5d5;
text-transform: uppercase;padding-top: 40px;padding-bottom: 30px;font-size: 18px;font-weight: bold;}
.webinfo_detail .ext_mes div{margin: 0 10px;color: #666;}
.webinfo_detail .contents{width: 100%;padding: 50px 0;border-bottom: 1px solid #d5d5d5;}
.pro_prev_next{width: 100%;padding: 30px 0;font-size: 18px;font-weight: bold;margin-bottom: 100px;display: flex;
justify-content: space-between;}
.pro_prev_next a{}
.about-wh{width: 100%;background: url(../images/37.jpg) no-repeat top;position: relative;}
.about-wh-1{position: absolute;right: 0;top:24vw;}
.dttt{overflow: hidden;}
.dttt img{width:100%;}
@keyframes ab{
	0%{ transform:translate(-50%,-50%) scale(0); opacity: 0;}
	50%{transform:translate(-50%,-50%) scale(0.7); opacity:0.05;}
	100%{transform:translate(-50%,-50%) scale(1.5); opacity:0;}
}
.about-wh-2{position: absolute;left: 0;top: 61vw;}
.about-wh-text1{width: 52%;padding-top: 10vw;position: relative;}
.about-wh-text1 p{color: #fff;font-size: 20px;font-weight: bold;line-height: 40px;text-align: justify;}
.about-wh-text2{width: 100%;display: flex;justify-content: right;position: relative;z-index: 9;padding-top: 20vw;}
.about-wh-r{width: 50%;}
.about-wh-r h3{font-size: 7vw;color: #fff;font-family: 'SourceHanSansCN-Heavy';line-height: 10vw;}
.about-wh-r p{font-size: 20px;color: #fff;font-weight: bold;margin-top: 7vw;line-height: 40px;text-align: justify;}
.about-wh-text3{width: 90%;position: absolute;z-index: 9;margin-top: 9vw;}
.about-wh-text3-l{}
.about-wh-text3-l h3{color: #0960a3;font-family: 'SourceHanSansCN-Heavy';font-size: 7vw;line-height: 10vw;}
.about-wh-text3-p{width: 44%;margin-left: 0;}
.about-wh-text3-p p{font-size: 20px;color: #fff;font-weight: bold;margin-top:10vw;line-height: 40px;text-align: justify;}
.about-wh-img{ width: 100%;display: flex;justify-content: right;position: relative;}
.about-wh-text3-r{width: 50%;overflow: hidden;margin-top: 15vw;display: flex;justify-content: center;align-items: center;}
.about-wh-text3-r img{width: 100%;transition: all 0.5s;}
.about-wh-text3-r:hover img{transform: scale(1.05);}

.nylx-top{width: 100%;background: url(../images/41.png) no-repeat left bottom;padding-top: 230px;}
.nylx-top-nr{width: 100%;display: flex;justify-content: space-between;margin-bottom: 60px;align-items: center;}
.nylx-top-t{width: 50%;}
.nylx-top-t h3{font-size: 50px;color: #0960a3;font-family: 'SourceHanSansCN-Heavy';line-height:80px;}
.nylx-top-t ul{margin-top: 70px;}
.nylx-top-t ul li{width: 100%;}
.nylx-top-t ul li a{display: block;font-size: 22px;color: #0960a3;font-family: 'SourceHanSansCN-Heavy';line-height: 50px;}
.nylx-top-dz{width: 100%;border-top: 1px solid #d5d5d5;margin-top: 70px;padding-top: 70px;display: none;justify-content: space-between;align-items: center;padding-bottom: 80px;}
.nylx-top-dz-l{width: 205px;}
.nylx-top-dz-l p{font-size: 24px;font-family: 'SourceHanSansCN-Heavy';color: #333;}
.nylx-top-dz-a a{display: block;width: 200px;height: 50px;border-radius: 30px;border: 1px solid #0960a3;text-align: center;line-height: 50px;font-size: 14px;text-align: center;color: #0960a3;transition: all 0.5s;}
.nylx-top-dz-a a:hover{background: #0960a3;color: #fff;}
.nylx-ly{width: 100%;background: #0960a3;padding-top: 10vw;padding-bottom: 10vw;}
.nylx-ly-nr{width: 100%;display: flex;justify-content: space-between;align-items: flex-start;}
.nylx-ly-l{width: 35%;}
.nylx-ly-l h3{font-size: 50px;color: #fff;font-family: 'SourceHanSansCN-Heavy';line-height: 70px;}
.nylx-ly-r{width: 50%;}
.nylx-ly-r .input_rows{width: 100%;border-bottom: 1px solid rgba(255, 255, 255, 0.2);margin-bottom: 3vw;}
.nylx-ly-r .input_rows label{font-size: 20px;color: #fff;font-weight: bold;}
.nylx-ly-r .input_rows label span{opacity: 0.5;}
.nylx-ly-r input{background: none;border: none;line-height: 70px;font-size: 24px;color: #fff;padding-left: 15px;}
.nylx-ly-r textarea{background: none;border: none;}
.lx-btn{width: 100%;display: flex;justify-content: left;align-items: center;margin-top: 3vw;}
.nylx-ly-r .form_button{width: 185px;height: 55px;text-align: center;padding: 0;line-height: 55px;color: #fff;font-size: 14px;border-radius: 30px;border: 1px solid #fff;}
.lx-btn-r{width: 37%;margin-left: 5vw;font-size: 14px;color: #a3d1f4;font-weight: bold;}
.lx-btn-r span{color: #fff;}

/*业务*/
.yw-cont{width: 100%;background-repeat: no-repeat;background-position: top center;padding-top: 10vw;}
.yw-cont-nr{width: 100%;display: flex;justify-content: right;height:830px;}
.yw-cont-r{width: 72%;}
.yw-cont-r-ul{display: flex;justify-content: space-between;align-items: flex-start;}
.yw-cont-r-ul li{font-size: 16px;font-weight: bold;border-radius: 30px;background: #fff;height: 50px;line-height: 50px;padding: 0 2vw;transition: all 0.5s;}
.yw-cont-r-ul li a{color: #0960a3;}
.yw-cont-r-ul li:hover,.yw-cont-r-ul li.on{background: #0960a3;}
.yw-cont-r-ul li:hover a,.yw-cont-r-ul li.on a{color: #fff;}
.yw-cont-text{padding-top: 5vw;padding-bottom: 6vw;}
.yw-cont-text h3{color: #0960a3;font-size:50px;font-family: 'SourceHanSansCN-Heavy';line-height: 70px;text-transform: uppercase;}
.yw-cont-p{margin-top: 30px;}
.yw-cont-p p{font-size: 20px;color: #fff;font-weight: bold;line-height: 40px;margin-bottom: 0px !important;}
.yw-cont-a a{display: block;width: 185px;height: 50px;border-radius: 30px;margin-top: 3vw;line-height: 50px;font-size: 14px;text-align: center;color: #999;transition: all 0.5s;background: #fff;font-weight: bold;}
.yw-cont-a a:hover{background: #0960a3;color: #fff;}
.yw-cont .footer{border-top-left-radius: 30px;border-top-right-radius: 30px;}

/*case*/
.al-banner{width: 100%;height: 820px;position: relative;}
.al-banner .cont{height: 100%;}
.case-text{width: 100%;display: flex;justify-content: right;align-items: center;height: 100%;}
.case-text-r{width: 70%;}
.case-text-r p{font-size: 60px;font-family: "SourceHanSansCN-Medium";color: #0960a3;line-height: 80px;width: 100%;word-wrap: break-word;overflow-wrap: break-word;white-space: normal;}
.case-nav{position: absolute;bottom: 70px;width: 100%;left: 0;}
.case-nav .cont{display: flex;justify-content: space-between;align-items: center;}
.case-nav ul{width: 100%;display: flex;justify-content: left;align-items: center;}
.case-nav ul li{padding: 0 2vw;height: 50px;line-height: 50px;border-radius: 30px;border: 1px solid #fff;font-size: 16px;color: #fff;font-weight: bold;transition: all 0.5s;margin-right: 2vw;}
.case-nav ul li a{color: #fff;transition: all 0.5s;}
.case-nav ul li:hover,.case-nav ul li.on{background: #0960a3;border: 1px solid #0960a3;}
.case-nav ul li:hover a,.case-nav ul li.on a{color: #fff;}

.case-list{margin: 100px auto;width: 90%;}
.case-list ul{display: flex;justify-content: left;align-items: flex-start;flex-wrap: wrap;}
.case-list ul li{width: 28.8%;overflow: hidden;position: relative;margin: 0 2vw 4vw;}
.case-list ul li figure{width: 100%;height: 100%;overflow: hidden;display: flex;justify-content: center;align-items: center;}
.case-list ul li figure img{width: 100%;filter: grayscale(100%);transition: all 0.5s;}
.case-list ul li .case-list-text{position: absolute;bottom: 0;left: 0;width: 100%;height: 120px;display:none;}
.case-list ul li .case-list-text h3{font-size: 24px;color: #fff;padding:2vw;font-weight: bold;}
.case-list ul li:hover figure img{filter: grayscale(0);transform: scale(1.05);}
.case-list-btn{width: 84%;display: none;justify-content: space-between;align-items: center;position: absolute;bottom: 2vw;padding: 0 2vw;}
.case-list-btn-l{}
.case-list-btn-l p{text-transform: uppercase;color: #fff;font-weight: bold;font-size: 24px;}
.case-list-btn-l time{text-transform: uppercase;color: #fff;font-size: 16px;opacity: 0.7;}
.case-list-btn-r{height: 50px;line-height: 50px;border: 1px solid #fff;text-align: center;font-size: 14px;border-radius: 30px;padding: 0 1vw;color: #fff;}
.case-list .more{text-align: center;margin: 30px auto 0;}
.case-list .more a{display: block;width: 185px;height: 50px;margin:0px auto;border-radius: 30px;border: 2px solid #0960a3;color: #0960a3;text-align: center;font-size: 14px;line-height: 50px;font-weight: bold;transition: all 0.5s;}
.case-list .more a:hover{background: #0960a3;color: #fff;}
.case-list .more p{font-size: 14px;font-weight: bold;color: #0960a3;line-height: 50px;}

/* 默认隐藏弹出内容 */
.ny-case-tc {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);   
    width: 90%;
    max-width:1520px;
    height: auto;
    overflow-y: auto;
    z-index: 1000;
}

/* 弹出层显示时的样式 */
.ny-case-tc.show {
    display: block;
}

/* 背景遮罩层 */
.case-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(9, 96, 163, 0.9);
    z-index: 9999;
}

.case-overlay.show {
    display: block;
}

/* 关闭按钮样式 */
.case-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    z-index: 1001;
    font-size: 20px;
    line-height: 1;
    background: url(../images/48.png) no-repeat center center;
}

/* 轮播图样式调整 */
.ny-case-tc .swiper {
    width: 100%;
    height: 100%;
}

.ny-case-tc .swiper-slide {text-align: center;}
.ny-case-tc .swiper-slide figure{
    width: 88%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}
.ny-case-tc .swiper-slide img {
    width: 100%;
    height: auto;
}
.ny-case-tc .swiper-slide h4{font-size: 18px;color: #000;font-weight: bold;margin-top: 15px;}
.ny-case-tc .mySwiper .swiper-button-next{
    left: auto;
    right: 0px;
    width: 54px;
    height: 54px;
    background: url(../images/47.png);
    cursor: pointer;
}
.ny-case-tc .mySwiper .swiper-button-prev{
  right: auto;
  left: 0px;
  width: 54px;
  height: 54px;
  background: url(../images/46.png);
  cursor: pointer;
}
.ny-case-tc .mySwiper .swiper-button-next:after,.ny-case-tc .mySwiper .swiper-button-prev:after{display: none;}
.ny-case-text{margin: 0 auto;width: 88%;padding-bottom: 30px;}
.ny-case-text h3{font-size: 60px;color: #fff;font-family:'SourceHanSansCN-Heavy';margin-bottom: 20px;}
.ny-case-p{color: #fff;font-size: 16px;color: #fff;font-weight: bold;}

.ny-news-ss .news-list figure .img1{filter: grayscale(100%);}
.ny-news-ss .news-list:hover figure .img1{display: block;filter: grayscale(0);transform: scale(1.05);}
.ny-news-ss .news-list:hover figure .img2{display: none;}

.mySwiper4{display: none;}

.map-container{position: relative;width: 48%;height: 500px;overflow: hidden;border-radius: 30px;}
iframe {width: 100%;height: 100%;border: none;}
.grayscale-map {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    width: 100%;
    height: 100%;
    border: 0;
}

.footer-ar .foot-r,.footer-ar .foot-nav ul li{text-align: right;}
.in-about-ar .in-about-text,.in-about-ar .in-about-text p{text-align: right;font-weight: 400;}
.in-about-ar .in-about-p p{text-align: right;font-weight: 400;}
.about-banner-ar .about-top-text p{text-align: right;}
.about-banner-ar .about-top-year p {font-size: 5vw;text-shadow: 0px 0px 10px rgba(255, 255, 255, 0.4);}
.about-wh-ar .about-wh-text1 p,.about-wh-ar .about-wh-r p,.about-wh-ar .about-wh-text3-p p{text-align: right;font-weight: 500;}
.about-our-ar h3{text-align: right;}
.about-our-div-ar .swiper-slide-l{text-align: right;}
.about-wh-ar .about-wh-r h3{text-align: right;}
.about-wh-ar .about-wh-text3-l h3{width: 44%;text-align: right;}
.nylx-top-ar .nylx-top-t{text-align: right;}
.nylx-ly-ar .nylx-ly-r .input_rows{display: flex;justify-content: space-between;text-align: right;align-items: center;}
.nylx-ly-ar .nylx-ly-r .input_rows input{width: calc(100% - 140px);text-align: right;}
.nylx-ly-ar .nylx-ly-r .input_rows:nth-child(2) label{width: 370px;}
.nylx-ly-ar .nylx-ly-r .input_rows:nth-child(2) input{width: calc(100% - 370px);}
.nylx-ly-ar .nylx-ly-r .input_rows label{width: 140px;}
.nylx-ly-ar .lx-btn-r {text-align: right;width: 70%;}
.ny-case-tc-ar .ny-case-text h3{text-align:right;}
.in-fw-ar .mySwiper2 .swiper-slide h3{left:auto;right:2vw;}
.case-text-ar .case-text-r p{text-align:right;}
.yw-cont-nr-ar .yw-cont-text h3{text-align:right;}

/* 响应式调整 */
@media screen and (max-width: 1500px) {
    .in-banner-text {padding-left: 27vw;}
    .in-title h2 {font-size: 50px;}
    .in-title h2 img{width: 14vw;}
    .in-fw .mySwiper2 .swiper-slide h3 {font-size: 20px;}

    .about-top-text {width: 90%;}
    .about-top-text p {font-size: 40px;width: 53%;line-height: 65px;}
    .case-text-r p{line-height: 5vw;font-size: 4vw;}
    .ny-news .news-list {width: 30.9%;margin-right: 1vw;margin-left: 1vw;}
    .ny-news-text h3 {font-size: 18px;line-height: 30px;}
    .xwxq-xgwz h3 {font-size: 8vw;}
    .ny-news .list-xq li {margin-right: 1.4vw;margin-left: 1.4vw;width: 30%;}
    .nylx-top-t h3{font-size: 4vw;line-height: 6vw;}
    .nylx-top{padding-top: 170px;}
    .in-fw .mySwiper2 {height: 50vw;}
    .yw-cont-r {width: 80%;}
}

@media screen and (max-width: 1400px) {
    .about-top-js {width: 70%;}
    .about-text-r{padding-top: 90px;padding-bottom: 90px;}
    .about-text-div {width: 70%;}
    .about-our {margin-top: 70px;}
    .about-our h3{font-size: 50px;}
    .about-wh-text1 {width: 62%;}
    .about-wh-r {width: 63%;}
    .about-wh-1{text-align: right;}
    .about-wh-1 img{width: 80%;}
    .about-wh-text3-p {width: 58%;margin-left: 0vw;}
    .yw-cont-r {width: 80%;}
    .yw-cont-text h3{font-size: 5vw;}
    .case-nav .banner-form {width: 32%;}
    .case-nav .banner-form .trans{width: 93%;}
    .xwxq-con {width: 85%;}
    .xwxq-tit-r h3 {font-size: 30px;}
    .about-text-div {width: 50%;}

}

@media screen and (max-width: 1024px) {
    .in-banner-text {padding-left: 0vw;}
    .in-banner .mySwiper .swiper-button-prev, .in-banner .mySwiper .swiper-button-next {width: 100px;height: 50px;
    font-size: 14px;}
    .in-banner .mySwiper .swiper-button-prev img, .in-banner .mySwiper .swiper-button-next img{width: 11px;}
    .in-banner .mySwiper .swiper-button-next {left: 100px;}
    .in-about-text{width: 100%;padding-left: 0;}
    .in-about-more {padding-left: 0;}
    .in-about-p {width: 100%;}
    .in-about {background-position: -30% 30%;padding-bottom: 80px;}
    .in-fw .mySwiper2 .swiper-slide h3 {font-size: 26px;line-height: 33px;}
    .in-fw .mySwiper2 .swiper-button-prev img,.in-fw .mySwiper2 .swiper-button-next img{width: 15px;}
    .in-fw .mySwiper2 .swiper-button-next {right: 3%;}
    .in-fw .mySwiper2 .swiper-button-prev {left: 3%;}
    .carousel-item{width: 48%;}
    .in-case-p{flex-wrap: wrap;}
    .in-case-l,.in-case-r,.carousel-item.active .in-case-r{width: 100%;}
    .in-case-r{margin-top: 20px;display:none;}
    .in-about-text::after{width: 80%;}
    .footer {padding-top: 80px;}
    .foot-nav ul li {font-size: 18px;line-height: 40px;}
    .foot-btn a{margin-top: 30px;}
    .foot-r {width: 30%;}
    .foot-r ul li {margin-bottom: 15px;}
    .foot-r ul li h3 {margin: 10px 0 0px;}
    .foot-bq{font-size: 14px;}

    .about-top-text p {font-size: 5vw;width: 100%;line-height: 6vw;}
    .about-top-year p{font-size: 20vw;}
    .about-top-year {margin-top: 10%;}
    .about-top-js {width: 100%;}
    .about-top-js p{font-size: 20px;}
    .about-text-div {width: 100%;}
    .about-text-div p {font-size: 16px;line-height: 30px;}
    .about-wh-text1 {width: 100%;}
    .about-wh-1{top: 34vw;}
    .about-wh-text1 p {font-size: 20px;line-height: 35px;}
    .about-wh-1 img {width: 65%;}
    .about-wh-r {width: 100%;}
    .about-wh-text2{padding-top: 10vw;}
    .about-wh-2 img{width: 65%;}
    .yw-cont-r {width: 100%;}
    .case-list ul li .case-list-text h3 {font-size: 20px;}
    .ny-case-text h3 {font-size: 40px;}
    .case-nav .cont{flex-wrap: wrap;}
    .case-nav ul{width: 100%;margin-bottom: 20px;}
    .case-nav .banner-form{width: 100%;}
    .ny-news .list{justify-content: space-between;}
    .ny-news .news-list{width: 48%;margin: 0 0 30px;}
    .xwxq-fh {padding: 180px 0 130px;}
    .xwxq-con {width: 95%;padding: 0;}
    .xwxq-tit-l {width: 20%;font-size: 18px;}
    .xwxq-tit-r,.xwxq-text-r{width: 80%;}
    .xwxq-text-l {width: 20%;}
    .ny-news .list-xq li {width: 48%;margin: 0 0 30px;}
    .nylx-top-t {width: 100%;}
    .nylx-top-t ul {margin-top: 80px;}
    .nylx-ly-l h3 {font-size: 5vw;}
    .about-text-r{flex-wrap: wrap;}
    .about-text-img {width: 100%;margin-bottom: 30px;margin-top: 30px;}
    .about-our h3 {font-size: 30px;}
    .nylx-top-nr{display:block;}
    .map-container{margin-bottom: 30px;border-radius:5px;}
    .map-container,.nylx-top-t{width:100%;}

    .about-banner-ar .about-top-year p {font-size: 5vw;text-shadow: 0px 0px 10px rgba(255, 255, 255, 0.4);}
    .in-fw-ar .mySwiper2 .swiper-slide h3 {font-size: 20px;}
}

@media screen and (max-width: 768px) {
    .in-banner{height: 75vh;margin-top: 60px;}
    .carousel{height: 600px;}
    .in-title {padding-top:90px;padding-bottom: 30px;}
    .foot-nav{display: none;}
    .foot-c{flex-wrap: wrap;}
    .foot-l,.foot-r{width: 100%;}
    .foot-l ul{justify-content: left;}
    .foot-l ul li{margin-right: 2vw;}
    .foot-r{margin-top: 30px;}
    .foot-r ul li h3 {margin: 10px 0;}
    .foot-r ul li {margin-bottom: 25px;}
    .in-about {background-position: 10% 30%;}
    .foot-btn a {margin-top: 30px;width: 180px;font-size: 16px;}
    .foot-btn a img {width: 23px;}
    .in-banner-text h3 {font-size: 26px;}
    .in-banner-text p{line-height: 25px;}
    .in-fw .mySwiper2 {height: 80vw;}
    .in-banner-text a {width: 150px;height: 45px;}
    .in-about-text{margin-top: 20px;}
    .in-about-text p {font-size: 16px;line-height: 30px;}
    .in-about-more a img {margin-right: 10px;width: 35px;}
    .in-about-text::after {width: 75%;left: 21vw;bottom: -84px;}
    .in-fw .mySwiper2 .swiper-button-next {right: 8%;}
    .in-fw .mySwiper2 .swiper-button-prev {left: 8%;}
    .about-wh-r h3 {font-size: 9vw;}
    .about-wh-r p,.about-wh-text1 p {font-size: 16px;line-height: 30px;}
    .about-wh-text3-p {width: 100%;}
    .about-wh-text3-l h3{font-size: 9vw;}
    .about-wh{background-size: cover;height: auto;}
    .about-wh-text3{margin-top: 9vw;width: 100%;position: relative;}
    .about-wh-text3-p p {font-size: 16px;margin-top: 4vw;line-height: 30px;}
    .yw-cont-r-ul{flex-wrap: wrap;}
    .yw-cont-r-ul li{margin-bottom: 20px;padding: 0 7vw;}
    .yw-cont{padding-top: 25vw;}
    .case-list ul{justify-content: space-between;}
    .case-list ul li {width: 48%;margin: 0 0 30px;}
    .case-list {margin: 50px auto;width: 95%;}
    .case-text-r {width: 100%;margin-top: 100px;}
    .ny-case-tc {width: 95%;}
    .swiper-slide-text {font-size: 14px;margin: 0 20px 15px;} 
    .case-close {top: 10px;right: 10px;width: 30px;height: 30px;}
    .case-close::before, .case-close::after {width: 15px;}
    .case-nav ul{flex-wrap: wrap;justify-content: space-between;}
    .case-nav ul li{width: 49%;margin: 10px 0px;padding: 0;text-align: center;font-size:12px;}
    .xwxq-tit-l,.xwxq-text-l{order: 2;}
    .xwxq-tit-r, .xwxq-text-r,.xwxq-tit-l,.xwxq-text-l{width: 100%;}
    .xwxq-tit{flex-wrap: wrap;}
    .xwxq-tit-r h3 {font-size: 20px;margin-bottom: 20px;line-height: 30px;}
    .xwxq-tit{padding-bottom: 50px;margin-bottom: 50px;}
    .xwxq-btn{flex-wrap: wrap;}
    .xwxq-btn-l,.xwxq-btn-r{width: 100%;}
    .xwxq-btn-r{margin-top: 30px;}
    .xwxq-text-l{margin-top: 30px;}
    .xwxq-text-l a{display: flex;justify-content: left;align-items: center;}
    .xwxq-text-l p{margin-left: 15px;margin-top: 0;}
    .foot-bq,.lx-btn{flex-wrap: wrap;}
    .foot-bq-l,.foot-bq-r,.nylx-ly-r,.lx-btn-r{width: 100%;}
    .foot-bq-r{margin-top: 15px;}   
    .nylx-top-dz,.nylx-ly-nr{flex-wrap: wrap;}
    .nylx-top-dz-l,.nylx-ly-l{width: 100%;margin-bottom: 20px;}
    .nylx-ly-r .input_rows label {font-size: 16px;}
    .lx-btn-r{margin-left: 0;margin-top: 30px;}
    .nylx-top-t h3 {font-size: 20px;line-height: 30px;}
    .nylx-top-t ul li a {font-size: 20px;line-height: 40px;}
    .nylx-ly-r input{width: 100%;}
    .mySwiper3{display: none;}
    .in-case .mySwiper4{display: block;padding-bottom:50px;}
    .foot-l .foot-logo img{width:auto;height:60px;}
    
    .in-case .mySwiper4 .swiper-slide a{width: 100%;}
    .in-case .mySwiper4 .swiper-slide figure{width: 100%;display: flex;justify-content: center;align-items: center;border-radius: 15px;overflow: hidden;}
    .in-case .mySwiper4 .swiper-slide figure img{width: 100%;}
    .in-case .mySwiper4 .in-case-l{width: 100%;}
    .in-case .mySwiper4 .in-case-r{width: 100%;margin-top: 10px;}
    .in-case-p p{display: -webkit-box;}
    .in-case-p h3 {font-size: 18px;margin-top: 20px;}
    .in-case-div{text-transform: uppercase;margin-bottom: 10px;}
    .in-case-div img{display:block;}
    .in-case .mySwiper4 .swiper-button-next,.in-case .mySwiper4 .swiper-button-prev{
        bottom: 0;
        top: auto;
        width: 110px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        border-radius: 30px;
        background: #dddddd;
        right: 0;
        color: #0960a3;
        font-size: 14px;
        transition: all 0.5s;
        position: absolute;
        border: none;
    }
    .in-case .mySwiper4 .swiper-button-next:after,.in-case .mySwiper4 .swiper-button-prev:after{display: none;}
    .in-case .mySwiper4 .swiper-button-next{right: 0;}
    .in-case .mySwiper4 .swiper-button-prev{left: auto;right: 120px;}
    .in-case .mySwiper4 .swiper-button-next:hover,.in-case .mySwiper4 .swiper-button-prev:hover{background: #0960a3;color: #fff;}
    .in-case .mySwiper4 .swiper-button-next img,.in-case .mySwiper4 .swiper-button-prev img{width:15px;}
    .in-case .mySwiper4 .swiper-button-next:hover img,.in-case .mySwiper4 .swiper-button-prev:hover img{
        filter: brightness(0) invert(1);
    }
    .about-top-js {margin-top: 0%;padding-bottom: 15vw;}
    .about-text-r {padding-top: 0px;}
    .about-our h3 {margin-bottom: 20px;}
    .swiper-slide-l h3 {font-size: 18px;}
    .swiper-slide-div {height: auto;}
    .swiper-slide-a a{width: 120px;height: 40px;}
    .swiper-slide-div p {font-size: 14px;line-height: 25px;}
    .about-our-div .swiper-slide{align-items: center;}
    .about-wh-2{top: 125vw;}
    .about-wh-1 img {width: 70%;}
    .yw-cont-p p {font-size: 14px; font-weight: 500;line-height: 30px;}
    .yw-cont-text h3 {font-size: 30px;line-height: 35px;}
    .al-banner{height: 580px;}
    .case-text{align-items: flex-start;}
    .case-text-r p {line-height: 7vw;font-size: 6vw;}
    .case-list-btn-r{height: 40px;line-height: 40px;min-width: 120px;}
    .ny-case-text h3 {font-size: 24px;}
    .ny-case-text{width: 100%;}
    .ny-case-p{font-size: 14px;font-weight: 500;}
    .ny-case-tc .mySwiper .swiper-button-next,.ny-case-tc .mySwiper .swiper-button-prev{width: 30px; height: 30px;background-size: 100% 100%;}
    .about-wh-text3-r{width: 100%;}
    .about-our {margin-top: 50px;}
    .case-list ul li .case-list-text{height:auto;}

    .about-wh-ar .about-wh-text3-l h3{width: 100%;}
    .nylx-ly-ar .nylx-ly-r .input_rows{flex-wrap: wrap;}
    .nylx-ly-ar .nylx-ly-r .input_rows input,.nylx-ly-ar .nylx-ly-r .input_rows:nth-child(2) input{width: 100%;order: 2;}
    .nylx-ly-ar .nylx-ly-r .input_rows label,.nylx-ly-ar .nylx-ly-r .input_rows:nth-child(2) label{width: 100%;}

}

@media screen and (max-width: 640px) {
    .carousel-item.active {width: 100%;}
    .carousel-item {width: 100%;}
    .case-list ul li {width: 100%;}
    .case-list-btn{width: 96%;}
    .banner-form .trans {width:95%;}
    .banner-form {width: 90%;}
    .ny-news .news-list,.ny-news .list-xq li{width: 100%;}
    .in-fw .mySwiper2 {height: 110vw;}

}