.head_pc .nav .ul2{position:absolute;left:50%;transform:translateX(-50%);min-width:100%;display:none;background:rgba(0,0,0,0.3);text-align:center;transition:.1s}.head_pc .nav .ul2:hover,.head_pc .nav .ul2.hover{background:rgba(0,0,0,0.5)}.head_pc .nav .ul2 a{font-size:16px;display:block;line-height:40px;width:100%;text-overflow:ellipsis;white-space:nowrap;text-align:center;color:#fff}.head_pc .nav .ul2 a:hover,.head_pc .nav .ul2 a.hover{font-weight:bold !important;color:#fff !important}.logo{width:19%}.pub_btn{display:inline-block;line-height:45px;font-size:16px;color:#000;width:138px;text-align:center;border:1px solid #000;margin-right:20px}.pub_btn:hover,.pub_btn.hover{background:#103cac;border:1px solid #103cac;color:#fff}.pub_title p:nth-child(1){font-size:60px;line-height:1;margin-bottom:14px}.pub_title p:nth-child(2){font-size:30px;line-height:1;margin-bottom:60px}.pub_title .ms{font-size:20px;color:#999999;line-height:1;margin-bottom:70px}.index_ban .swiper-wrapper{transition-duration:1000ms !important}.index_ban .swiper-pagination{bottom:5%}.index_ban .swiper-pagination .swiper-pagination-bullet{height:2px;width:25px;background:rgba(255,255,255,0.5);border-radius:0}.index_ban .swiper-pagination .swiper-pagination-bullet-active{background-color:#fff}.index_ys{background:#1d9e9e;height:140px}.index_ys ul{height:100%;align-items:center;display:flex}.index_ys ul li{flex:1;display:flex;align-items:center;border-right:1px solid #27b4b4;justify-content:center}.index_ys ul li:last-child{border-right:none}.index_ys ul li img{margin-right:32px}.index_ys ul li .ms{color:#fff}.index_ys ul li .ms p:nth-child(1){font-size:20px}.index_ys ul li .ms p:nth-child(2){font-size:14px}.index_about{background:url('../images/dot.png') repeat-y top right;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center}.index_about .left{width:45%}.index_about .left .cn{margin-bottom:55px}.index_about .left .ms{font-size:17px;color:#333;line-height:2.2}.index_about .left .ms p{margin-bottom:26px}.index_about .left .ms p:last-child{margin-bottom:65px}.index_about .left .bottom{font-size:20px;color:#333}.index_about .left .bottom img{vertical-align:middle;margin-right:5px}.index_about .left .bottom .more{display:inline-block;width:170px;line-height:45px;background:#1d9e9e;border-radius:45px;text-align:center;font-size:16px;color:#fff;margin-right:64px}.index_about .right{width:40%}.index_application{background-image:url('../images/ap_bg.png');background-repeat:no-repeat;text-align:center}.index_application .swiper-slide{border-radius:15px;overflow:hidden;position:relative}.index_application .swiper-slide p{color:#fff;position:absolute;bottom:9%;text-align:center;font-size:20px;width:100%}.index_application .pub_title{color:#fff !important}.index_application .pub_title .cn{margin-bottom:75px}.index_pd{background:url('../images/pd_bg.png') center bottom no-repeat}.index_pd .pub_title{text-align:center}.index_pd .swiper-horizontal>.swiper-pagination-bullets,.index_pd .swiper-pagination-bullets.swiper-pagination-horizontal,.index_pd .swiper-pagination-custom,.index_pd .swiper-pagination-fraction{bottom:0}.index_pd .swiper-pagination-bullet-active{background:#f39800}.index_pd .ms{margin-top:60px;font-size:18px;color:#fff;text-align:center;margin-bottom:87px}.index_pd .swiper-slide-prev{transition:.3s;transform:translate3d(0, 0, -100px) rotateX(0deg) rotateY(50deg) scale(.9) !important}.index_pd .swiper-slide-next{transform:translate3d(0, 0, -100px) rotateX(0deg) rotateY(-50deg) scale(.9) !important}.index_pd .swiper-slide{border:5px solid #fff}.index_video{background:url('../images/video.png') rgba(43,77,164,0.89);background-blend-mode:multiply;text-align:center}.index_video .ms{font-size:30px;color:#fff;margin-bottom:69px}.index_news .pub_title{text-align:center}.index_news .news_content{display:block}.index_news .news_content img{width:100%}.index_news .news_content .bottom{border:1px solid #e5e5e5;border-top:none;padding:32px;display:flex;flex-direction:column;justify-content:center}.index_news .news_content .bottom .time{margin-bottom:20px}.index_news .news_content .bottom .time span{display:inline-block;text-align:center}.index_news .news_content .bottom .time span:nth-child(1){width:110px;height:27px;background:#f1f1f1;border-radius:27px;font-size:14px;color:#333;margin-right:15px}.index_news .news_content .bottom .time span:nth-child(1){font-size:16px;color:#999;line-height:27px}.index_news .news_content .bottom .title{font-size:24px;color:#010101;margin-bottom:60px}.index_news .news_content .bottom .more{font-size:16px;color:#999999}.index_news .news_content .pagination{text-align:center;font-size:18px;color:#000;width:162px}.index_news .news_content .pagination span{margin:0 30px}.index_news .news_content .pagination span:nth-child(2){margin:0}.index_news .news_content .next,.index_news .news_content .prev{width:45px;height:45px;border:1px solid #1b1b1b;position:relative;cursor:pointer}.index_news .news_content .next:hover,.index_news .news_content .prev:hover{background:#103cac;border-color:#103cac}.index_news .news_content .next:hover img:nth-child(1),.index_news .news_content .prev:hover img:nth-child(1){display:none}.index_news .news_content .next:hover img:nth-child(2),.index_news .news_content .prev:hover img:nth-child(2){display:block !important}.index_news .news_content .next img,.index_news .news_content .prev img{position:absolute;width:7px;top:50%;left:50%;transform:translate(-50%, -50%)}.index_news .news_content .prev img{transform:translate(-50%, -50%) rotate(-180deg)}.index_news .news_content .qiehuan{display:flex;margin-top:75px;justify-content:center;align-items:center}.index_news .news_content a{transition:.3s}.index_news .news_content a:hover{transform:translateY(-4px);box-shadow:0 5px 20px #ccc}.banner{position:relative}.top_nav{position:absolute;bottom:0;width:100%}.top_nav ul{display:flex;justify-content:center}.top_nav ul li{width:13%;line-height:90px;background:#fff;text-align:center;font-size:24px;color:#000;position:relative}.top_nav ul li::after{width:1px;height:30px;content:'';display:block;background:#ccc;position:absolute;right:0;top:50%;transform:translateY(-50%)}.top_nav ul li a{transition:.3s}.top_nav ul li a:hover,.top_nav ul li a.hover{color:#1d9e9e}.about{justify-content:space-between;align-items:center;flex-wrap:wrap;padding-bottom:0;display:flex;padding:0;margin-top:8%;background:#fafafa}.about .left{width:50%}.about .right{width:25%;margin-right:16%}.about .right .hx{height:1px;background:#f1e8e8;margin-bottom:54px}.about .right .pub_title .cn{margin-bottom:60px}.about .right .pub_title .en{margin-bottom:24px}.about .right .content{font-size:17px;color:#333;line-height:38px;overflow-y:auto;max-height:605px}.pub_qiehuan{display:flex;margin-top:75px;justify-content:center;align-items:center}.pub_qiehuan .next,.pub_qiehuan .prev{width:48px;height:48px;border:1px solid #c3c3c3;position:relative;cursor:pointer;margin:0 10px;border-radius:50%}.pub_qiehuan .next:hover,.pub_qiehuan .prev:hover{background:#1d9e9e;border-color:#1d9e9e}.pub_qiehuan .next:hover img:nth-child(1),.pub_qiehuan .prev:hover img:nth-child(1){display:none}.pub_qiehuan .next:hover img:nth-child(2),.pub_qiehuan .prev:hover img:nth-child(2){display:block !important}.pub_qiehuan .next img,.pub_qiehuan .prev img{position:absolute;width:7px;top:50%;left:50%;transform:translate(-50%, -50%)}.pub_qiehuan .prev img{transform:translate(-50%, -50%) rotate(-180deg)}.environment{padding-bottom:0}.environment .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:60px}.environment .top .pub_title p:nth-child(2){margin-bottom:0}.culture .pub_title{text-align:center}.culture .content{display:flex;justify-content:space-around}.culture .content li{width:27%;height:409px;background:#eee;border-radius:5%;padding:50px;position:relative;color:#000;transition:.3s}.culture .content li .main{position:absolute;bottom:60px}.culture .content li .main .title{font-size:24px;margin-bottom:20px}.culture .content li .main .ms{font-size:18px}.culture .content li .img2{display:none;transition:.3s}.culture .content li .img1{transition:.3s}.culture .content li:hover{background:#1d9e9e;color:#fff}.culture .content li:hover .img1{display:none}.culture .content li:hover .img2{display:block}.detect{padding-bottom:0}.detect .w1450{display:block}.detect .pub_title{width:100%;text-align:center}.certificate{position:relative;padding-bottom:0}.certificate .swiper-slide{border:19px solid #7d7d7d}.certificate .box{position:relative}.certificate .pub_qiehuan{margin:0}.certificate .pub_qiehuan .next{position:absolute;top:50%;left:6%;transform:translateY(-50%)}.certificate .pub_qiehuan .prev{position:absolute;top:50%;right:6%;transform:translateY(-50%)}.application{flex-wrap:wrap;display:block}.application .box{display:flex;flex-wrap:wrap}.application a{display:block;width:48%;margin-right:2%;margin-bottom:2%;transition:.3s;padding:8px;border:1px solid #eeeeee}.application a img{width:100%}.application a:nth-child(3n){margin-right:0}.application a:hover{transform:translateY(-4px);box-shadow:0 5px 20px #ccc}.application a .content{padding:30px;flex-wrap:wrap}.application a .content .time{font-size:18px;color:#999999;margin-bottom:10px}.application a .content .title{font-size:20px;font-weight:bold;line-height:1.5;margin-bottom:56px}.application a .content .xq{font-size:16px;color:#999999}.application .cc_botton{margin-top:4% !important;margin:0 auto}.news a{margin-right:11%;display:block;padding:0 5%;transition:.3s}.news a:hover{background:#1d9e9e}.news a:hover .w1297{color:#fff;border:none}.news a .w1297{display:flex;align-items:center;margin:0;position:relative;left:100%;transform:translateX(-100%);justify-content:space-between;line-height:148px;border-bottom:1px solid #f0f0f0;transition:.3s}.news a .w1297 .left p:nth-child(1){margin-right:94px;font-size:20px}.news a .w1297 .left p:nth-child(2){font-size:25px}.news_cc_botton{margin:5% auto 0 auto;width:fit-content}.news_read{justify-content:space-between;align-items:flex-start}.news_read .left{width:30%}.news_read .left .top{font-size:18px;margin-bottom:48px}.news_read .left .top span{color:#999}.news_read .left .top span:nth-child(1){color:#103cac;font-weight:bold}.news_read .left .top span:nth-child(2){margin:0 5px}.news_read .left .title{font-size:36px;font-weight:bold;margin-bottom:50px}.news_read .left .swiper-horizontal>.swiper-pagination-bullets,.news_read .left .swiper-pagination-bullets.swiper-pagination-horizontal,.news_read .left .swiper-pagination-custom,.news_read .left .swiper-pagination-fraction{bottom:30px}.news_read .right{width:60%;font-size:18px;color:#333333;line-height:40px}.news_read .right p{margin-bottom:10px}.news_read .right .return{width:fit-content;border:1px solid #7d7d7d;padding:0 23px;float:right}.product{display:block;position:relative;padding-bottom:0}.product .prev{position:absolute;top:0;cursor:pointer}.product .next{cursor:pointer}.product .swiper-wrapper{margin-bottom:69px}.product .swiper-slide{text-align:center;font-size:18px;background:#fff;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;transition:300ms;transform:scale(.47)}.product .swiper-slide-active,.product .swiper-slide-duplicate-active{transform:scale(1)}.product a{position:relative;overflow:hidden}.product a:hover{box-shadow:0 5px 20px #ccc}.product a:hover img{transform:scale(1.1)}.product a:hover p img{transform:translateX(4px)}.product a:nth-child(3n){margin-right:0}.product a img{width:100%;transition:.3s}.product p{padding:0 28px;line-height:50px;font-size:18px;line-height:#fff;color:#fff;background:rgba(29,158,158,0.6);text-align:center}.application{padding-bottom:6%}.application .content{display:flex;flex-wrap:wrap}.application .content a{display:block;width:48%;position:relative;margin-right:4%;margin-bottom:4%}.application .content a:nth-child(2n){margin-right:0}.application .content a p{color:#fff;position:absolute;bottom:7%;left:6%;font-size:20px}.contact{display:flex;justify-content:space-between}.contact li{display:flex;align-items:center;font-size:18px;line-height:1.6;padding:40px 0;border-bottom:1px solid #eeeeee}.contact li:first-child{padding-top:0}.contact li img{margin-right:30px}.contact .left{width:48%}.contact .left form{display:flex;flex-wrap:wrap;justify-content:space-between}.contact .left form input{line-height:56px;background:#f5f5f5;border:none;border-radius:10px;margin-bottom:28px;padding-left:28px}.contact .left form input::placeholder{color:#999;font-size:16px}.contact .left form button{border:none;border-radius:10px;width:100%;line-height:56px;font-size:16px;color:#fff;background:#1d9e9e}.contact .right{width:37%}.amap_box{padding:0 !important}.product_read .page1{justify-content:space-between;align-items:center;padding-bottom:0}.product_read .page1 .left{width:44%}.product_read .page1 .left .title{font-size:40px;font-weight:bold;color:#103cac;margin-bottom:49px}.product_read .page1 .left .ms{font-size:18px;line-height:42px;color:#333}.product_read .page1 .right{width:44%}.product_read .page1 .right img{border-radius:10px}.product_read .page2{padding-bottom:0}.product_read .page2 .title{font-size:40px;font-weight:bold;color:#103cac;margin-bottom:49px}.product_read .page2 .content{background:#f5f7f9}.product_read .page2 .content .main{padding:80px}.product_read .page3{display:block}.product_read .page3 .title{font-size:40px;font-weight:bold;color:#103cac;margin-bottom:49px}.pub_anniu{margin-bottom:50px}.pub_anniu a{display:inline-block;padding:14px 38px;border:1px solid #000;margin-right:10px;font-size:18px;color:#333;transition:.3s}.pub_anniu a:hover,.pub_anniu a.hover{background:#103cac;border-color:#103cac;color:#fff}.news_read2{text-align:center}.news_read2 .news_typename{margin-bottom:10px;font-size:20px;font-weight:bold}.news_read2 hr{margin-bottom:30px}.news_read2 .read_con{text-align:left;font-size:18px}.news_read2 .read_con p{margin-bottom:10px}.news_read2 .np{margin-top:20px;font-size:18px}.news_read2 .np .w1450{display:block;text-align:left}.news_read2 .np a{display:block;margin-bottom:10px}.news_read2 .np a:hover{color:#103cac}.btn_return a:hover{background:#103cac;color:#fff}.btn_return a:hover .img2{display:block !important}.btn_return a:hover .img1{display:none}.product_read{display:flex;justify-content:space-between}.product_read .left{width:51%}.product_read .right{width:41%}.product_read .right .name{font-size:24px;font-weight:bold;margin-bottom:15px}.product_read .right .ms{font-size:20px;line-height:1.5;margin-bottom:50px;font-weight:lighter}.product_read .right .cs p{line-height:2.5;font-size:20px;font-weight:lighter}.product_read .right .btn{margin-top:40px}.product_read .right .btn a{display:block;line-height:2.7;font-size:18px;color:#fff;background:#1d9e9e;border-radius:10px;text-align:center;margin-bottom:10px}.product2{display:block}.product2 .box{display:flex;flex-wrap:wrap}.product2 a{width:32%;margin-right:2%;margin-bottom:2%;position:relative;overflow:hidden}.product2 a:hover{box-shadow:0 5px 20px #ccc}.product2 a:hover img{transform:scale(1.1)}.product2 a:hover p img{transform:translateX(4px)}.product2 a:nth-child(3n){margin-right:0}.product2 a img{width:100%;transition:.3s}.product2 p{padding:0 28px;line-height:50px;font-size:18px;line-height:#fff;color:#fff;background:rgba(29,158,158,0.6);position:absolute;width:100%;bottom:0;display:flex;justify-content:space-between;align-items:center}.pub_title p:nth-child(1){font-size:45px}
.news_con{
    width: 100%;
}
.product2 p{
    justify-content: center;
}
.contact li{
    padding: 33px 0;
}
.tijiao:valid{
    color: #fff;
    font-size: 16px;
}
.product .swiper-slide{
    padding: 8px;
    border: 1px solid #eeeeee;
}
.product2 p{
    position: static;
    background: rgba(29,158,158);
}
.index_sb .swiper-wrapper{
    margin-bottom: 60px;
}
.index_sb .swiper-pagination-bullet-active{
    background:#1d9e9e;
}
/*a{*/
/*    transition: .3s;*/
/*}*/
/*a:hover {*/
/*    box-shadow: 0 5px 20px #ccc;*/
/*}*/
.index_application .swiper-slide img{
    transition: .3s;
}
.index_application .swiper-slide:hover img{
    transform: scale(1.1);
}
.index_pd .swiper-slide .img{
    overflow: hidden;
}
.index_pd .swiper-slide .img:hover img{
    transform: scale(1.1);
}
.index_pd .swiper-slide img{
    transition: .3s;
}
.index_sb .swiper-slide .img{
    overflow: hidden;
}
.index_sb .swiper-slide:hover img{
    transform: scale(1.1);
    opacity: .5;
}
.index_sb .swiper-slide:hover .mc{
    display: block;
}
.index_sb .swiper-slide img{
    transition: .3s;
}
.index_sb .swiper-slide{
    background:#000;
}
.index_sb .swiper-slide .mc{
    transition: .3s;
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-size: 25px;
    color: #fff;
    text-align: center;
}
.index_sb .swiper-slide .mc p{
    margin-bottom: 30px;
}
.swiper-button-prev:after,.swiper-button-next:after{
    color: #77c5c5;
}
.index_application .swiper-slide{
    box-shadow: 0 0 20px #ccc;
}
.index_application .swiper-slide p{
    padding: 5%;
    background: rgba(0,0,0,.2);
}
.application .content a p{
    padding: 5px;
}
.product2 p{
    display: block;
    text-align: center;
}
#page_left_botton a:hover, #page_left_botton a, #page_left_botton a:hover, #page_left_botton a{
    width: auto !important;
}