.btn{padding:24px 53px;background:#ea2020;width:fit-content;color:#fff}.index_why .content{display:flex;justify-content:space-between}.index_why .content a{text-align:center}.index_why .content a .img{position:relative;width:fit-content;margin:0 auto 50px}.index_why .content a .img img{transition:.3s}.index_why .content a .img img:nth-child(2){position:absolute;left:0}.index_why .content a:hover{transform:translateY(-10px)}.index_why .content a:hover .img img:nth-child(1){opacity:0}.index_why .content a:hover .img img:nth-child(2){opacity:1 !important}.index_why .content a:hover .title{color:#ff0000}.index_why .content a:hover .more1{transform:translateX(10px)}.index_why .content a .title{font-size:30px;color:#fff;margin-bottom:10px;transition:.3s}.index_why .content a .ms{font-size:18px;color:#fff;line-height:1.83;margin-bottom:70px}.index_why .content a .more1{color:#fff;font-size:20px;transition:.3s}.index_why .content a .more1 img{vertical-align:middle;transform:rotateY(180deg);margin-left:19px}.more{width:169px;line-height:48px;border:1px solid #fff;text-align:center;font-size:20px;color:#fff;transition:.3s}.more span{transition:.3s}.more:hover{box-shadow:0 0 10px rgba(255,255,255,0.3);border-color:#ff0000 !important;color:#ff0000 !important}.more:hover span{transform:translateX(5px)}.more:hover img:nth-child(2){display:none}.more:hover img:nth-child(3){display:inline-block !important}.more img{vertical-align:middle;margin-left:19px;transform:.3s}.more img:nth-child(2){transform:rotateY(180deg)}.index_product{padding-top:0}.index_product .top{display:flex;justify-content:space-between;align-items:center}.index_product .top .pub_title{text-align:left;width:fit-content}.index_product .top .pub_title .hx{margin-left:0}.index_product .content{display:flex;justify-content:space-between}.index_product .content a{width:31%;padding:3% 0;background:#232323;text-align:center;transition:.3s;opacity:.8}.index_product .content a:last-child{display:none}.index_product .content a p{font-size:25px;color:#fff;transition:.3s}.index_product .content a:hover{box-shadow:0 0 21px rgba(0,0,0,0.2);transform:translateY(-10px);opacity:1}.index_product .content a:hover p{color:#ff0000;text-decoration:underline}.index_network{padding-top:0}.index_factory{padding-top:0}.index_factory .pub_title{text-align:left;width:fit-content}.index_factory .pub_title .hx{margin-left:0}.index_factory .swiper{padding-bottom:79px}.index_factory .swiper-pagination{bottom:0;top:auto;width:85%}.index_factory .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:#ff0000}.index_about{display:flex;flex-wrap:wrap;justify-content:space-between;padding-top:0}.index_about .left{width:44%}.index_about .right{margin-right:13%;width:35%;display:flex;flex-direction:column;justify-content:space-evenly}.index_about .right .pub_title{text-align:left;width:fit-content}.index_about .right .pub_title .hx{margin-left:0;margin-bottom:0}.index_about .right .ms{font-size:20px;line-height:38px;color:#fff}.index_about .right .shuju{display:flex;justify-content:space-between}.index_about .right .shuju li p{color:#fff}.index_about .right .shuju li p:nth-child(1){font-size:60px}.index_about .right .more{width:169px;line-height:48px;border:1px solid #fff;text-align:center;font-size:20px;color:#fff;display:block}.index_exhibition{padding-top:0}.index_exhibition .content a{margin-right:1.06%;margin-bottom:1.06%;display:inline-block;background-color:#ff0000;position:relative}.index_exhibition .content a:nth-child(2){margin-right:0;margin-left:3px}.index_exhibition .content a:nth-child(5){margin-right:0}.index_exhibition .content a img{transition:.3s}.index_exhibition .content a:hover img{opacity:.4}.index_exhibition .content a:hover .ms{display:block}.index_exhibition .content a .ms{position:absolute;top:50%;left:50%;color:#fff;transform:translate(-50%, -50%);display:none;transition:.3s}.index_exhibition .content a .ms p:nth-child(1){font-size:24px;margin-bottom:20px}.index_exhibition .content a .ms p:nth-child(1){font-size:24px;line-height:29px}.about{padding-bottom:0;padding-top:5%}.about .pub_title{text-align:left;margin-bottom:80px}.about .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10%}.about .top .left{width:37%}.about .top .left .ms{font-size:18px;color:#fff;line-height:40px}.about .top .right{width:43%;position:relative}.about .top .right .shuju{top:55%;transform:translateX(-50%)}.about .bottom{display:flex;justify-content:space-between;align-items:center;margin-bottom:10%}.about .bottom .left{width:37%;position:relative}.about .bottom .left .shuju{top:55%}.about .bottom .left .shuju:nth-child(2){left:23%}.about .bottom .left .shuju:nth-child(3){left:81%}.about .bottom .right{width:46%;font-size:18px;color:#fff;line-height:39px}.about .shuju{width:275px;height:190px;background:#ff0000;border-radius:20px;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;position:absolute}.about .shuju p:nth-child(1){font-size:48px}.about .shuju p:nth-child(2){font-size:16px}.certifications{padding-top:10%}.certifications .pub_title{text-align:left;margin-bottom:60px}.certifications .pub_title p{font-size:20px}.certifications .swiper-slide{overflow:hidden}.certifications .swiper-slide img{transition:.3s}.certifications .swiper-slide:hover img{transform:scale(1.1)}.exhibition .pub_title{margin-bottom:60px}.exhibition .pub_title p{font-size:20px}.exhibition .swiper-slide{opacity:.2;transition:.3s}.exhibition .swiper-slide-active,.exhibition .swiper-slide-prev,.exhibition .swiper-slide-next{opacity:1;transition:.3s}.pd_nav{padding-top:5%;line-height:56px;font-size:24px}.pd_nav ul{display:flex;justify-content:center}.pd_nav ul li:hover a,.pd_nav ul li.hover a{box-shadow:0 0 10px rgba(255,255,255,0.3);border-color:#ff0000;color:#ff0000}.pd_nav ul a{display:block;padding:0 54px;border:1px solid #fff;margin-right:36px;color:#fff;transition:.3s}.cc_botton{padding-bottom:5%}.product{display:flex;flex-wrap:wrap;padding-top:5%;padding-bottom:5%}.product .box{width:31%;margin-right:2.3%;margin-bottom:2.3%;overflow:hidden;background-color:#ff0000;border-radius:20px}.product .box a{background:#fff;padding:5% 0;border-radius:20px;display:block;text-align:center;position:relative;opacity:.3s}.product .box a:nth-child(3n){margin-right:0}.product .box a p{font-size:20px;color:#333;opacity:.3s}.product .box a:hover{background:rgba(255,255,255,0.5)}.product .box a:hover .pd,.product .box a:hover p{opacity:.5}.product .box a:hover .jh{opacity:1}.product .box a .jh{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);opacity:0;transition:.4s}.news{display:flex;justify-content:space-between;align-items:flex-start}.news .box{width:64%}.news .left{width:100%}.news .left a{display:flex;justify-content:space-between;border-radius:20px;overflow:hidden;margin-bottom:4%;transition:.3s}.news .left a:hover{box-shadow:0 0 21px rgba(0,0,0,0.2);transform:translateY(-20px)}.news .left a:hover img{transform:scale(1.1)}.news .left a:hover .content .title{color:#ff0000}.news .left a .img{width:48.8%;overflow:hidden}.news .left a .img img{transition:.3s;width:100%;height:100%}.news .left a .content{background:#222;width:51.2%;padding:44px}.news .left a .content .leixing{font-size:14px;line-height:27px;background:#ff0000;color:#fff;width:150px;border-radius:27px;text-align:center;margin-bottom:20px}.news .left a .content .title{font-size:30px;width:100%;color:#fff;margin-bottom:20px;transition:.3s}.news .left a .content .ms{font-size:18px;line-height:31px;margin-bottom:20px}.news .left a .content .xq{font-size:18px;color:#999999}.news .right{width:31%;background:#222222;padding:40px;border-radius:20px}.news .right .search{margin-bottom:69px}.news .right .search input{background:none;border:1px solid #474747;height:48px;padding:13px 60px;border-radius:48px;background:url('../images/sousuo.png') no-repeat 20px center}.news .right .search input:valid,.news .right .search input::placeholder{font-size:18px;color:#fff}.news .right .search p{font-size:24px;color:#fff;margin-bottom:28px}.news .right .recent p{font-size:24px;color:#fff;margin-bottom:28px}.news .right .recent .content a{display:flex;align-items:center;margin-bottom:20px}.news .right .recent .content a:hover{transform:translateY(-20px)}.news .right .recent .content a:hover img{transform:scale(1.1)}.news .right .recent .content a:hover .main .title{color:#ff0000}.news .right .recent .content a img{width:52%;border-radius:10px;margin-right:20px;transition:.3s}.news .right .recent .content a .main{width:44%}.news .right .recent .content a .main .xq{font-size:18px;color:#999;margin-bottom:10px}.news .right .recent .content a .main .title{margin-bottom:0;font-size:20px}.news .right .pd{margin-top:58px;opacity:.8;transition:.3s}.news .right .pd:hover{opacity:1}.news_read2{text-align:center;color:#fff}.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:#ff0000}.contact1{color:#fff;padding-bottom:0;display:flex;justify-content:space-between}.contact1 .left{width:25%}.contact1 .left .title{font-size:40px;margin-bottom:55px}.contact1 .left .ms{font-size:18px;line-height:41px;margin-bottom:40px}.contact1 .left .tel{font-size:30px;margin-bottom:60px}.contact1 .left .sj a{margin-right:10px}.contact1 .right{width:60%}.contact1 .right input{width:48%;border:0;padding-left:77px;border-bottom:1px solid #313131;line-height:70px;background:none;transition:.3s;margin-right:3%;margin-bottom:3%}.contact1 .right input:nth-child(2n){margin-right:0}.contact1 .right input:last-child{margin-right:0}.contact1 .right input::placeholder{font-size:18px;color:rgba(255,255,255,0.5);transition:.3s}.contact1 .right input:focus{border-bottom:1px solid #fff}.contact1 .right input:focus::placeholder{color:#fff}.contact1 .right input[type=submit]{background-image:url('../images/tj.png');width:261px;height:63px;background-color:#ff0000;border-radius:63px;margin-top:40px}.contact2 .pub_title{font-size:50px}.contact2 ul{display:flex;justify-content:space-between}.contact2 ul li{width:23%;padding:40px 0;border:1px solid #535353;display:flex;align-items:center;flex-direction:column;border-radius:6%}.contact2 ul li img{margin-bottom:40px}.contact2 ul li .name{font-size:30px;color:#fff;margin-bottom:15px}.contact2 ul li .yx{font-size:18px;color:#fff}.product_read{padding-top:5%}.product_read .swiper-slide{border-radius:5%;overflow:hidden}.product_read .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:5%}.product_read .top .left{width:57%}.product_read .top .right{width:35%;color:#fff}.product_read .top .right .title{font-size:25px;margin-bottom:10px}.product_read .top .right .ms{font-size:16px;color:#999999;margin-bottom:49px;border-bottom:1px solid #313131;padding-bottom:48px}.product_read .top .right .content{font-size:18px;color:#fff}.product_read .top .right .content li{margin-bottom:20px}.product_read .top .right .an{margin-top:60px}.product_read .top .right .an a{display:block;width:100%;line-height:48px;font-size:18px;color:#fff;text-align:center;border-radius:10px}.product_read .top .right .an a:nth-child(1){background:#ff0000;margin-bottom:10px}.product_read .top .right .an a:nth-child(2){background:#313131}.product_read .bottom .title{padding:0 5%;background:#000;line-height:69px;font-size:30px;color:#ffffff;border-radius:10px}.product_read .bottom .content{padding:5%;background:#fff;min-height:200px;font-size:18px;color:#999}
.product_read .top{
    align-items: flex-start;
}
.bst_page {
  padding-top: 4%;
  padding-bottom: 4%;
}
.bst_page .cc_botton {
  margin-bottom: 0;
}
.bst_page .bst_page_typename {
  font-size: 24px;
  font-weight: bold;
  color: #2c8140;
  border-bottom: 1px solid #ccc;
  padding: 10px 5px;
}
.bst_page .bst_strlist {
  line-height: 30px;
  font-size: 16px;
  overflow: hidden;
  border-bottom: 1px dashed #ccc;
  padding: 10px 5px;
}
.bst_page .bst_strlist .tl a {
  color: #fff;
}
.bst_page .bst_strlist .dr {
  float: right;
  line-height: 30px;
}
.bst_page .bst_newslist {
  padding-top: 4%;
}
.product .box a p{
    margin-top: 5%;
}
.news .left a .content .ms{
    color: #999;
}


.product_read .right .read-lian{
    margin-top: 120px;
}
.product_read .right .read-lian .p1{
    font-size: 20px;
    line-height: 20px;
    color: #fff;
}
.product_read .right .read-lian .in2{
                 display: none;
}
.product_read .right .read-lian .in3{
                  width: 100%;
                 height: 55px;
}
.product_read .right .read-lian .in3[type=submit]{
    width: 261px;
    height: 63px;
    margin-top: 20px;
     background-image: url(../images/tj.png);
     border-radius: 38px;
}
.product_read .right .read-lian .in1{
                 width: 100%;
                 height: 55px;
                 margin-top: 20px;
                 background: url(none) !important;
                 border: 1px solid #ffffff50;
}