body,html{overflow-x: hidden;}
.headernav{width: 100%;z-index: 9999999;background-color:rgba(255,255,255,0.3);}
.headernav_bd{display: flex;justify-content: space-between;align-items: center;}
.headernav_right{display: flex;justify-content: flex-end;align-items: center;}
.headernav_logo img{max-height: 100px;}
.header_hd{padding: 10px 0;background-color: #0d2d4b;}
.header_hdways ul{display: flex;justify-content:flex-start;align-items: center;}
.header_hdways li{display: flex;justify-content: flex-start;align-items: center;margin: 0 25px;}
.header_hdways li i{font-size: 18px;color: #fff;margin-right: 10px;}
.header_hdways li p{font-size: 16px;color: #fff;}


/* 2 */
.twocard{margin-top: -100px;z-index: 999;position: relative;}
.twocard_flex{display: flex;flex-wrap:wrap;}
.twocard_box{position: relative;overflow: hidden;height: 100%;}
.twocard_img {width: 100%;height: auto;display: block;position: relative;overflow: hidden;padding-top: 60%;}
.twocard_img img{transform: scale(1.2) translateX(8%); width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.twocard_cover{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,0.3);transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.twocard_content{position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);width: 90%;margin: 0 auto;}
.twocard_content span{font-size: 24px;color: #fff;font-weight: bold;display: block;margin-bottom: 20px;}
.twocard_content h3{font-size: 32px;color: #fff;font-weight: bold;display: -webkit-box;-webkit-line-clamp: 3; -webkit-box-orient: vertical;overflow: hidden;}
.twocard_content .twocard_btn{padding: 10px 40px;background-color: #0d2d4b;font-size: 16px;color: #fff;display: inline-block;margin: 40px auto 0 auto;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.twocard_li:hover .twocard_cover{background-color: rgba(0,0,0,0.5);}
.twocard_li:hover .twocard_img img{transform: scale(1.2) translateX(0%);}
.twocard_li:hover .twocard_content .twocard_btn{padding: 10px 60px;}

/* 3 */
.indexproduct{padding: 0 0 60px 0;margin-top: -100px;z-index: 9999;position: relative;}
.indexproduct_title{margin-bottom: 40px;}
.indexproduct_title span{font-size: 24px;display: block; color: #fff;font-weight: bold;text-align: center;margin-bottom: 20px;}
.indexproduct_title h2{font-size: 48px;color: #252525;font-weight: bold;text-align: center;text-transform: uppercase;margin-bottom: 20px;}
.indexproduct_title p{font-size: 16px;text-align: center;}
.indexproduct_flex{display: flex;flex-wrap: wrap;}
.indexproduct_li{margin-bottom: 30px;}
.indexproduct_box{height: 100%;border-radius: 15px;overflow: hidden; background-color: #fff;box-shadow: 5px 5px 20px rgba(0,0,0,0.1);transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_img{width: 100%;height: auto;display: block;overflow: hidden;position: relative;padding-top: 75%;}
.indexproduct_img img{width: 100%;vertical-align: middle;position: absolute;top: 0;left: 0;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content{padding: 15px 15px;}
.indexproduct_content p{font-size: 16px;color: #0d2d4b;text-align: center;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_content h3{font-size: 20px;font-weight: bold;margin: 0 0 15px 0; color: #252525;text-align: center;display: -webkit-box;-webkit-line-clamp: 2; -webkit-box-orient: vertical;overflow: hidden;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_btn{display: flex;justify-content: center;align-items: center;margin: 20px auto 0 auto;}
.indexproduct_btn a{font-size: 16px;color: #0d2d4b;display: block;padding: 10px 40px;border: 1px solid #0d2d4b;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproduct_li:hover .indexproduct_box{background-color: #0d2d4b;}
.indexproduct_li:hover .indexproduct_content h3,.indexproduct_li:hover .indexproduct_content p{color: #fff;}
.indexproduct_li:hover .indexproduct_btn a{border: 1px solid #fff;background-color: #fff;} 
.indexproduct_li:hover .indexproduct_img img{transform:scale(1.2) rotateZ(8deg);}
.indexproductallmore{display: block;width: 25%;height: 55px;line-height: 55px;text-align: center;font-size: 20px;color: #fff;background-color: #0d2d4b;margin: 40px auto 0 auto;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexproductallmore:hover{background-color: #252525;color: #fff;width: 30%;}

/* 3 */
.indexabout{padding: 70px 0;}
.indexabout_flex{display: flex;flex-wrap: wrap;align-items: center;}
.indexabout_img{border-radius: 30px;overflow: hidden;}
.indexabout_img img{width: 100%;vertical-align: middle;}
.indexabout_title span{font-size: 24px;color: #0d2d4b;font-weight: bold;margin-bottom: 20px;display: block;}
.indexabout_title h2{font-size: 42px;color: #252525;font-weight: bold;margin-bottom: 30px;}
.indexabout_title p{font-size: 16px;color: #666;}
.indexabout_number{margin-top: 40px;}
.indexabout_number ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.indexabout_number li{width: 32%;overflow: hidden;box-shadow: 3px 3px 15px rgba(0,0,0,0.1);padding: 10px 10px;border-radius: 10px;}
.indexabout_number li p{font-size: 16px;color: #252525;text-align: center;}
.numberdata{display: flex;justify-content: center;align-items: center;}
.numberdata h3,.numberdata b{font-size: 48px;color: #0d2d4b;font-weight: bold;}

/* 4 */
.backimg{background: url(../images/img8.jpg) no-repeat 50% 50% fixed;background-size: cover;padding: 100px 0 130px 0;position: relative;overflow: hidden;}
.backimgcover{position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 99;background-color: rgba(0,0,0,0.5);}
.backimg .indexproduct_title{z-index: 999;position: relative;}
.backimg .indexproduct_title h2,.backimg .indexproduct_title p{color: #fff;}

/* 5 */
.indexabout2{padding: 20px 0 60px 0;}
.indexabout2flex{display: flex;align-items: center;flex-wrap: wrap;}
.indexaboutwenzi {position: absolute;top: 75px;left: 0;z-index: 9;display: flex;justify-content: space-between;align-items: center;flex-wrap: nowrap;}
.indexaboutwenzi img{width: 100%;vertical-align: middle;}
.indexabout2img img{width: 100%;vertical-align: middle;}
.indexaboutmain h2{font-size: 60px;color: #000;font-weight: bold;margin-bottom: 15px;}
.indexaboutmain h3{font-size: 24px;color: #0d2d4b;font-weight: bold;margin-bottom: 15px;}
.indexaboutmain p{font-size: 18px;color: #000;line-height: 28px;margin-bottom: 15px;}
.indexaboutmore{display: inline-block;padding: 10px 60px;background-color: #0d2d4b;font-size: 20px;color: #fff;text-align: center;margin-top: 15px;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.5s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.indexaboutmore:hover{background-color: #4E346E;color: #fff;padding: 10px 80px;}

/* 6 */
.fourcard{background: url(../images/img10.jpg) no-repeat 50% 50% fixed;background-size: cover;padding: 90px 0;position: relative;overflow: hidden;}
.fourcard_cover{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(90,108,112,0.3);}
.fourcard_content{margin: 0 auto 0 0 ;width: 50%;overflow: hidden;z-index: 99;position: relative;}
.fourcard_content h2{font-size: 48px;color: #fff;font-weight: bold;text-transform: uppercase;margin-bottom: 30px;}
.fourcard_content p{font-size: 20px;color: #fff;}
.fourcard_btn {display: inline-block;padding: 15px 40px ;background-color: #0d2d4b;margin: 40px auto 0 auto;font-size: 18px;color: #fff;text-align: center;transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;}
.fourcard_btn:hover{padding: 15px 60px;background-color: #5A6C70;color: #fff;}

/* 7 */
.indexchoose{background: url(../images/img11.jpg) fixed;padding: 70px 0;}
  .indexchoose_flex{display: flex;align-items: center;flex-wrap: wrap;}
  .indexchoose_title span{display: block;font-size: 24px;color: #0d2d4b;font-weight: bold;}
  .indexchoose_title h2{font-size: 48px;color: #000;font-weight: bold;margin: 30px 0  30px 0;text-transform: uppercase;}
  .indexchoose_title p{font-size: 16px;color: #333;}
  .indexchoose_list{margin-top: 40px;}
  .fivetxt{flex: 1;}
  .indexchoose_list li span{margin-right: 15px; display: block;width: 60px;height: 60px;line-height: 60px;border-radius: 50%;text-align: center;background-color: #fff;}
  .indexchoose_list li{display: flex;justify-content: flex-start;align-items: flex-start;margin-bottom: 30px;}
  .indexchoose_list li i{font-size: 38px;color: #0d2d4b;text-align: center;}
  .indexchoose_list li h3{font-size: 22px;color: #000;font-weight: bold;margin-bottom: 10px;}
  .indexchoose_list li p{font-size: 14px;color: #333;}

  /* 8 */
  .section5 {
    padding: 60px 0 60px 0;
  }
  .section5_box {
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
    background-color: #fff;
    border-radius: 10px;
    padding: 10px 10px 20px 10px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
  }
  .section5_img {
    position: relative;
    overflow: hidden;
    border-radius: 5px;
    height: 0;
    display: block;
    padding-top: 65%;
  }
  .section5_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_txt span {
    font-size: 18px;
    color: #000;
    display: block;
    padding-bottom: 10px;
    border-bottom: 1px solid #000;
    margin-bottom: 10px;
    margin-top: 10px;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_txt h3 {
    font-size: 20px;
    color: #000;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_txt p {
    margin-top: 15px;
    font-size: 14px;
    color: #999;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_go {
    font-size: 18px;
    color: #fff;
    display: flex;
    justify-content: center;
    width: 60%;
    height: 45px;
    line-height: 45px;
    margin: 20px auto 0 auto;
    background-color: #0d2d4b;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_li:hover .section5_box {
    background-color: #0d2d4b;
    transition: all 0.6s ease-in-out;
    -webkit-transition: all 0.6s ease-in-out;
    -moz-transition: all 0.6s ease-in-out;
    -ms-transition: all 0.6s ease-in-out;
    -o-transition: all 0.6s ease-in-out;
  }
  .section5_li:hover .section5_go {
    background-color: #fff;
    color: #0d2d4b;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_li:hover .section5_txt span {
    color: #fff;
    border-bottom: 1px solid #fff;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_li:hover .section5_txt p {
    color: #fff;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_li:hover .section5_txt h3 {
    color: #fff;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .newsgo {
    margin: 20px auto 0 auto;
    display: block;
    width: 25%;
    height: 50px;
    line-height: 50px;
    background-color: #0d2d4b;
    color: #fff;
    text-align: center;
    font-size: 18px;
    border: 1px solid #0d2d4b;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .newsgo:hover {
    background-color: #fff;
    color: #0d2d4b;
    width: 30%;
    transition: all 0.35s ease-in-out;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    -ms-transition: all 0.35s ease-in-out;
    -o-transition: all 0.35s ease-in-out;
  }
  .section5_con_flex{display: flex;flex-wrap: wrap;}
.prolist_title{display: flex;flex-direction: column;align-items: center;margin: 0 auto 40px auto;}
.prolist_title h2{font-size: 48px;color: #000;font-weight: bold;text-align: center;}
.prolist_title span{display: block;width: 100px;height: 4px;background-color: #0d2d4b;margin: 25px auto 0 auto;}

/* 9 */
/* footer */
.footer {
  background-image: linear-gradient(to  right,#425A44,#25292B);
  /* background-image: radial-gradient(top right, #425A44CC, #25292B); */
}
.footer_hd {
  padding: 60px 0 20px 0;
}
.footer_bd{background-color: #252525; padding: 20px 0  45px 0;}
.copyrights {
  display: flex;
 
  justify-content: space-between;
  align-items: center;
}
.footer_bd a {
  font-size: 14px;
  color: #fff;
}
.footer_left p {
  font-size: 14px;
  color: #fff;
}
.footer_logo {
  display: block;
  margin-bottom: 30px;
}
.footer_logo img{max-height: 100px;}
.footer_way {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-top: 30px;
}
.footer_way a {
  display: block;
  margin-right: 10px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 5px;
  background-color: #fff;
  text-align: center;
  transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;
}
.footer_way a i{
  font-size: 26px;color: #0d2d4b;text-align: center;
}
.footer_way a:hover{transform: scale(0.8);}
.footer_middle h3,
.footer_right h3 {
  font-size: 30px;
  color: #fff;
  font-weight: bold;
  text-transform: capitalize;
  margin-bottom: 30px;
}
.footer_middle li {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 10px;
}
.footer_middle li a{
  transition: all 0.35s ease-in-out; -webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;-ms-transition: all 0.35s ease-in-out;-o-transition: all 0.35s ease-in-out;
}
.footer_middle li:hover a{text-decoration: underline;}
.footer_right li {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 15px;
}
.footer_right i {
  color: #fff;
  font-size: 24px;
}
.footer_right p {
  font-size: 14px;
  color: #fff;
  display: block;
  margin-left: 10px;
  flex: 1;
}
.footer_middle i {
  color: #fff;
  font-size: 14px;
}
.footer_middle a {
  font-size: 14px;
  color: #fff;
  display: block;
  margin-left: 5px;
  flex: 1;
}
.footer_middle a:hover {
  color: #fff;
}
.product_right  .indexproduct_box{background-color: #f1f1f1;}
.footer_flex{display: flex;flex-wrap: wrap;}
.footer_right .inquiry_li{width: 48%;overflow: hidden;margin: 5px 0;}
.footer_right .footerbiao{display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;}
.footer_right .inquiry_btn{width: 100%;}
.footer_right .inquiry_btn input{margin: 10px auto 0 auto;width: 100%;}
.footer_right .inquiry_li input{background-color: rgba(255,255,255,0.3);color: #fff;}
.footer_right .inquiry_li input::placeholder{color: #fff;}
.footer_left h3{font-size: 26px;color: #fff;font-weight: bold;}
.footer_left p{font-size: 16px;color: #fff;margin-top: 20px;}
.footer_table .footer_table_flex{padding-top: 30px;border-top: 1px solid #f8f8f8;margin-bottom: 40px;display: flex;align-items: center;flex-wrap: wrap;}

/*  */
.indexbrand{background-color: #F5F5F5;padding: 60px 0  40px 0;}
.indexbrand_flex{display: flex;flex-wrap: wrap;}
.indexbrand_li{margin-bottom: 30px;}
.indexbrand_box{background-color: #fff;height: 100%;border-radius: 5px;overflow: hidden;padding: 20px;}
.indexbrand_img img{max-width: 100%;vertical-align: middle;display: block;margin: 0 auto;}

.productshow_other_main .indexproduct_li{width: 100%;}
.productshow_other_main .indexproduct_box{border: 1px solid #e5e5e5;}



@media (max-width: 767px){
  .header_hd{display: none;}
  .headernav_bd{padding: 10px 0;}
  .twocard{margin-top: 0;}
  .banner .swiper-button-next, .banner .swiper-button-prev{display: none;}
  .twocard_li {margin: 10px 0;}
  .twocard_content h3{font-size: 18px;}
  .twocard_content .twocard_btn{margin: 20px auto 0 auto;}
  .twocard_content span{font-size: 16px;}
  .indexabout,.fourcard,.indexchoose,.section5{padding: 40px 0;}
  .indexabout_right {margin-top: 30px;}
  .indexabout_title h2{font-size: 24px;}
  .numberdata h3, .numberdata b{font-size: 26px;}
  .backimg{padding: 30px 0 0 0;}
  .indexproduct_title h2,.indexaboutmain h2,.fourcard_content h2,.indexchoose_title h2,.prolist_title h2{font-size: 32px;}
  .indexproduct{margin-top: 30px;}
  .indexproduct_btn a{padding: 5px;}
  .indexproduct_content{padding: 15px 5px;}
  .indexproduct_li {margin: 0 0 30px 0;padding: 0 5px 0 5px;}
  .indexproductallmore,.newsgo{width: 50%;margin: 20px auto 0 auto;}
  .indexabout2right {margin-top: 30px;}
  .fourcard_content{width: 100%;}
  .indexchoose_title h2{margin: 15px 0;}
  .footer_hd{padding: 40px 0 20px 0;}
  .footer_middle {display: none;}
  .footer_right {margin-top: 30px;}
  .copyrights{flex-wrap: wrap;}
}
@media (min-width: 768px) and (max-width: 992px){
  .header_hd{display: none;}
  .headernav_bd{padding: 10px 0;}
  .twocard{margin-top: 0;}
  .banner .swiper-button-next, .banner .swiper-button-prev{display: none;}
  .twocard_li {margin: 10px 0;}
  .twocard_content h3{font-size: 18px;}
  .twocard_content .twocard_btn{margin: 20px auto 0 auto;}
  .twocard_content span{font-size: 16px;}
  .indexabout,.fourcard,.indexchoose,.section5{padding: 40px 0;}
  .indexabout_right {margin-top: 30px;}
  .indexabout_title h2{font-size: 24px;}
  .numberdata h3, .numberdata b{font-size: 26px;}
  .backimg{padding: 30px 0 0 0;}
  .indexproduct_title h2,.indexaboutmain h2,.fourcard_content h2,.indexchoose_title h2,.prolist_title h2{font-size: 32px;}
  .indexproduct{margin-top: 30px;}
  .indexproduct_btn a{padding: 5px;}
  .indexproduct_content{padding: 15px 5px;}
  .indexproduct_li {margin: 0 0 30px 0;padding: 0 5px 0 5px;}
  .indexproductallmore,.newsgo{width: 50%;margin: 20px auto 0 auto;}
  .indexabout2right {margin-top: 30px;}
  .fourcard_content{width: 100%;}
  .indexchoose_title h2{margin: 15px 0;}
  .footer_hd{padding: 40px 0 20px 0;}
  .footer_middle {display: none;}
  .footer_right {margin-top: 30px;}
  .copyrights{flex-wrap: wrap;}
}
@media (min-width: 993px) and (max-width: 1200px){
  .header_hd{display: none;}
  .headernav_bd{padding: 10px 0;}
  .twocard{margin-top: 0;}
  .banner .swiper-button-next, .banner .swiper-button-prev{display: none;}
  .twocard_li {margin: 10px 0;}
  .twocard_content h3{font-size: 18px;}
  .twocard_content .twocard_btn{margin: 20px auto 0 auto;}
  .twocard_content span{font-size: 16px;}
  .indexabout,.fourcard,.indexchoose,.section5{padding: 40px 0;}
  .indexabout_right {margin-top: 30px;}
  .indexabout_title h2{font-size: 24px;}
  .numberdata h3, .numberdata b{font-size: 26px;}
  .backimg{padding: 30px 0 0 0;}
  .indexproduct_title h2,.indexaboutmain h2,.fourcard_content h2,.indexchoose_title h2,.prolist_title h2{font-size: 32px;}
  .indexproduct{margin-top: 30px;}
  .indexproduct_btn a{padding: 5px 10px;}
  .indexproduct_content{padding: 15px 5px;}
  .indexproduct_li {margin: 0 0 30px 0;padding: 0 5px 0 5px;}
  .indexproductallmore,.newsgo{width: 30%;margin: 20px auto 0 auto;}
  .indexabout2right {margin-top: 30px;}
  .fourcard_content{width: 100%;}
  .indexchoose_title h2{margin: 15px 0;}
  .footer_hd{padding: 40px 0 20px 0;}
  .footer_middle {display: none;}
  .copyrights{flex-wrap: wrap;}
}
@media (min-width: 1201px) and (max-width: 1600px) {}