.public_header{
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  padding: 0 0.9rem;
  box-sizing: border-box;
  height: 0.88rem;
  background-color: #fff;
}
.public_header_m{
  display: none;
}
.public_header .logo{
  width: auto;
  height: 100%;
}
.public_header .logo a{
  width: 100%;
  height: 100%;
}
.public_header .logo a img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.public_header .nav_list{
  display: flex;
  justify-content: flex-end;
  align-items: center;
  align-content: center;
  font-size: 0.2rem;
  color: #000;
  height: 100%;
  /* margin-right: 1.8rem; */
}
.public_header .nav_list .item{
  position: relative;
  height: 100%;
  /* line-height: 0.88rem; */
}
.public_header .nav_list .item a{
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 0.25rem;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  text-align: center;
}
.public_header .nav_list .item:hover span,
.public_header .nav_list .item.checked span{
  color: #223F99;
}
.public_header .nav_list .item.checked::after{
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0.04rem;
  background-color: #223F99;
}
.public_header .right{
  /* position: absolute;
  right: 0.3rem;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%); */
  text-align: center;
}
.public_header .right .phone{
  display: flex;
  align-items: center;
  font-size: 0.24rem;
  line-height: 0.24rem;
  font-weight: bold;
  color: #d50701;
  margin-bottom: 0.08rem;
}
.public_header .right .phone img{
  width: 0.3rem;
  height: 0.3rem;
  margin-right: 0.1rem;
}
.public_header .right .language{
  font-size: 0.21rem;
  font-weight: bold;
  color: #666;
  cursor: pointer;
}
.public_header .right .language a{
  margin: 0 0.12rem;
}


.public_bottom{
  width: 100%;
  background-color: #333;
}
.public_bottom .bottom_main{
  padding: 0.9rem 0.9rem 0.5rem;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}
.public_bottom .bottom_main .left{
  flex: 0 0 5rem;
  width: 5rem;
}
.public_bottom .bottom_main .left .logo{
  /* width: 3.05rem; */
  width: 1.8rem;
  margin: -0.3rem 0 0.3rem;
}
.public_bottom .bottom_main .left .title,
.public_bottom .bottom_main .left .item{
  font-size: 0.18rem;
  color: #fff;
  margin-bottom: 0.15rem;
}
.public_bottom .bottom_main .left .title{
  font-size: 0.24rem;
}
.public_bottom .bottom_main .left .item{
  display: flex;
  align-items: center;
}
.public_bottom .bottom_main .left .item img{
  width: 0.24rem;
  height: 0.24rem;
  object-fit: contain;
  margin-right: 0.1rem;
}

.public_bottom .bottom_main .right{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-left: 0.44rem;
  box-sizing: border-box;
  width: 100%;
  /* height: 1.95rem; */
  height: 2.8rem;
  border-left: 0.01rem solid #666666;
}
.public_bottom .bottom_main .right .nav_list{
  display: flex;
  justify-content: center;
  /* height: 0.28rem; */
  height: auto;
  font-size: 0.2rem;
  color: #fff;
  padding-bottom: 0.35rem;
  /* border-bottom: 0.01rem solid #EFEFEF; */
}
.public_bottom .bottom_main .right .nav_list .item{
  margin-right: 0.48rem;
}
.public_bottom .bottom_main .right .nav_list .item:last-of-type{
  margin-right: 0;
}
.public_bottom .bottom_main .right .nav_list .item .title{
  margin-bottom: 0.2rem;
}
.public_bottom .bottom_main .right .nav_list .item.checked .title{
  color: #d50701;
}
.public_bottom .bottom_main .right .nav_list .item .snd_item{
  font-size: 0.18rem;
  margin-bottom: 0.1rem;
}

.public_bottom .bottom_main .right .qr_box{
  display: flex;
}
.public_bottom .bottom_main .right .qr_box .item{
  width: 1.26rem;
  margin-left: 0.2rem;
}
.public_bottom .bottom_main .right .qr_box .item img{
  width: 1.26rem;
  height: 1.26rem;
  margin-bottom: 0.13rem;
}
.public_bottom .bottom_main .right .qr_box .item p{
  font-size: 0.18rem;
  color: #fff;
  text-align: center;
}

.public_bottom .bottom_base{
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.18rem;
  color: #fff;
  text-align: center;
  background-color: #282828;
}


.public_title{
  position: relative;
  font-size: 0.48rem;
  color: #000;
  margin-bottom: 0.96rem;
}
.public_title::after{
  content: '';
  position: absolute;
  bottom: -0.3rem;
  left: 0;
  width: 0.4rem;
  height: 0.08rem;
  background-color: #223F99;
}


/* index.html */
.index_box .banner{
  position: relative;
  width: 100%;
  height: 9rem;
}
.index_box .banner .swiper{
  height: 9rem;
}
.index_box .banner .swiper img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* 改版样式 */
.new_index .banner .swiper-slide{
  position: relative;
}
.new_index .banner .banner_content{
  position: absolute;
  left: 10%;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  width: 27%;
  color: #333;
  font-weight: bold;
  font-family: serif;
  z-index: 99;
}
.new_index .banner .banner_content .title{
  font-size: 0.32rem;
  margin-bottom: 0.16rem;
}
.new_index .banner .banner_content .title_l{
  font-size: 0.2rem;
  margin-bottom: 0.36rem;
}
.new_index .banner .banner_content .tips{
  font-size: 0.2rem;
}


.index_box .intro_mod{
  /* display: flex;
  align-items: center;
  padding: 0.5rem 0.8rem;
  box-sizing: border-box; */
}
.index_box .intro_mod .left{
  /* padding-left: 2.2rem;
  box-sizing: border-box; */
}
.index_box .intro_mod .content{
  /* font-size: 0.24rem; */
  line-height: 0.4rem;
  color: #333333;
  margin-bottom: 0.6rem;
  /* text-indent: 2em; */
  word-wrap: break-word;
  text-align: justify;
  word-break: break-all;
  text-justify: distribute;
}
.index_box .intro_mod .more{
  padding: 0 0.2rem;
  box-sizing: content-box;
  width: 1.5rem;
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.2rem;
  font-weight: bold;
  text-align: center;
  /* color: #223F99;
  border: 0.01rem solid #223F99; */
  cursor: pointer;
}
.index_box .intro_mod .right{
  position: relative;
  flex: 0 0 8.4rem;
  width: 8.4rem;
  height: 5.4rem;
  margin-left: 1.35rem;
  background-color: #333;
}
.index_box .intro_mod .right .video_mask{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: transparent;
  cursor: pointer;
  z-index: 1;
}
.index_box .intro_mod .right .video_mask img{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 1.55rem;
  height: 1.55rem;
}
.index_box .intro_mod .right video{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 新版样式 */
.new_index .intro_mod{
  position: relative;
}
.new_index .intro_mod .left{
  position: absolute;
  top: 1.17rem;
  left: 3rem;
  width: 9.72rem;
}
.new_index .intro_mod .left .public_title{
  color: #FFF;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
}
.new_index .intro_mod .left .content{
  color: #FFF;
  font-size: 0.2rem;
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
}
.new_index .intro_mod .left .content .title{
  margin-bottom: 0.24rem;
}
.new_index .intro_mod .left .content .intro{
  font-size: 0.18rem;
  line-height: 0.36rem;
}
.new_index .intro_mod .left .more{
  color: #E4F0FC;
  background-color: #223F99;
}

.index_box .poster_mod{
  position: relative;
  width: 100%;
}
.index_box .poster_mod .text_box{
  position: absolute;
  top: 50%;
  /* left: 3rem;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%); */
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}
.index_box .poster_mod .text_box .title{
  font-size: 0.6rem;
  margin-bottom: 0.33rem;
  letter-spacing: 0.12rem;
}
.index_box .poster_mod .text_box .title_l{
  /* font-size: 0.3rem; */
  font-size: 0.24rem;
  margin-bottom: 0.3rem;
  letter-spacing: 0.03rem;
}
.index_box .poster_mod .text_box .tips{
  width: 3.4rem;
  font-size: 0.2rem;
  letter-spacing: 0.03rem;
  text-align: right;
}

.index_box .product_mod{
  /* padding: 0.8rem 3rem 0; */
  padding-top: 1.4rem;
  padding-left: 3rem;
  box-sizing: border-box;
  /* background-color: rgba(112, 112, 112, 0.05); */
}
/* .index_box .product_mod .pd_list{
  display: flex;
  flex-wrap: wrap;
}
.index_box .product_mod .pd_list .item{
  display: flex;
  padding: 0.22rem 0.28rem;
  box-sizing: border-box;
  width: calc(50% - 0.14rem);
  background-color: #fff;
  margin-right: 0.28rem;
  margin-bottom: 0.28rem;
}
.index_box .product_mod .pd_list .item:nth-of-type(2n){
  margin-right: 0;
  position: relative;
  top: -0.72rem;
}
.index_box .product_mod .pd_list .item .left{
  padding-top: 0.16rem;
  width: 100%;
}
.index_box .product_mod .pd_list .item .left .title{
  font-size: 0.36rem;
  color: #333333;
  margin-bottom: 0.16rem;
}
.index_box .product_mod .pd_list .item .left p{
  line-height: 0.4rem;
  font-size: 0.27rem;
  color: #333333;
}
.index_box .product_mod .pd_list .item img{
  flex: 0 0 3rem;
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  margin-left: 0.2rem;
} */
/* 改版样式 */
.index_box .product_mod .pdu_main{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
}
.index_box .product_mod .left{
  flex: 0 0 3.45rem;
  width: 3.45rem;
  margin-right: 0.72rem;
  letter-spacing: 0.01rem;
}
.index_box .product_mod .left .title_en{
  font-size: 0.26rem;
  color: #333;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.index_box .product_mod .left .title_cn{
  font-size: 0.2rem;
  color: #333;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.index_box .product_mod .left .intro{
  font-size: 0.2rem;
  line-height: 0.36rem;
  color: #333;
  margin-bottom: 0.54rem;
}
.index_box .product_mod .left .more{
  width: 1.5rem;
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.2rem;
  text-align: center;
  color: #E4F0FC;
  background-color: #223F99;
  cursor: pointer;
}
.index_box .product_mod .right{
  width: calc(100% - 4.18rem);
  position: relative;
}
.index_box .product_mod .right .swiper .swiper-slide{
  display: flex;
  align-items: flex-end;
  height: 4.68rem;
  background-color: #1D1D1D;
  border-radius: 0.2rem;
}
.index_box .product_mod .right .pdu-prev,
.index_box .product_mod .right .pdu-next{
  position: absolute;
  top: 50%;
  margin-top: 0;
  width: 0.6rem;
  height: 0.6rem;
}
.index_box .product_mod .right .pdu-prev{
  left: 0
}
.index_box .product_mod .right .pdu-next{
  right: 1.2rem;
}


.index_box .product_mod .pdu_list{
  position: relative;
}
.index_box .product_mod .pdu_list .pdu_item{
  flex: 0 0 3.6rem;
  width: 3.6rem;
  height: 4.9rem;
  padding: 0.2rem 0.2rem 0.38rem;
  box-sizing: border-box;
  border: 1px solid #D1D1D1;
  cursor: pointer;
}
.index_box .product_mod .pdu_list .pdu_item:hover{
  border: 1px solid #223F99;
  background-color: #223F99;
}
.index_box .product_mod .pdu_list .pdu_item .img_box{
  width: 3.2rem;
  height: 3.2rem;
  margin-bottom: 0.38rem;
  background-color: #fff;
}
.index_box .product_mod .pdu_list .pdu_item .name{
  position: relative;
  height: 0.3rem;
  line-height: 0.3rem;
  font-size: 0.2rem;
  font-weight: bold;
  color: #333333;
  margin-bottom: 0.12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index_box .product_mod .pdu_list .pdu_item:hover .name{
  color: #E4F0FC;
}
.index_box .product_mod .pdu_list .pdu_item .line{
  width: 100%;
  border-bottom: 1px solid #D1D1D1;
}
.index_box .product_mod .pdu_list .pdu_item:hover .line{
  border-bottom: 1px solid #E4F0FC;
}
.index_box .product_mod .pdu_list .pdu_item .intro{
  color: #333333;
  font-size: 0.16rem;
  line-height: 0.3rem;
  margin-top: 0.12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index_box .product_mod .pdu_list .pdu_item:hover .intro{
  color: #E4F0FC;
}
.index_box .product_mod .pdu_list .pdu_swiper2{
  margin-bottom: 0.78rem;
}
.index_box .product_mod .pdu_list .pdu-prev2,
.index_box .product_mod .pdu_list .pdu-next2{
  top: 1.85rem;
  width: 0.6rem;
  height: 0.6rem;
  transform: translate(0);
}
.index_box .product_mod .pdu_list .pdu-prev2{
  left: 0;
}
.index_box .product_mod .pdu_list .pdu-next2{
  right: 1.2rem;
}

.index_box .product_mod .pdu_list .more{
  margin: 0 auto 1.3rem;
  width: 1.5rem;
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.2rem;
  text-align: center;
  color: #E4F0FC;
  background-color: #223F99;
  cursor: pointer;
}

.index_box .news_mod{
  padding: 0.8rem 3rem;
  box-sizing: border-box;
  background-color: rgba(112, 112, 112, 0.05);
}
.index_box .news_mod .list{
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.78rem;
}
/* .index_box .news_mod .list .left{
  width: 100%;
} */
.index_box .news_mod .list .item{
  /* display: flex;
  align-items: center; */
  /* padding: 0.28rem 0; */
  /* width: 100%; */
  /* border-bottom: 0.01rem solid #EFEFEF; */
  padding: 0.2rem;
  box-sizing: border-box;
  width: calc(100%/4 - 0.15rem);
  background-color: #fff;
  cursor: pointer;
}
.index_box .news_mod .list .right{
  display: block;
  padding: 0;
}
.index_box .news_mod .list .item .img_box{
  /* display: flex;
  flex: 0 0 3.3rem;
  width: 3.3rem;
  margin-right: 0.28rem; */
  width: 100%;
  height: 1.53rem;
  margin-bottom: 0.38rem;
}
.index_box .news_mod .list .right .img_box{
  width: 100%;
  margin-right: 0;
  margin-bottom: 0.28rem;
}
.index_box .news_mod .list .item .img_box img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_box .news_mod .list .item .img_box.hover{
  display: none;
}
.index_box .news_mod .list .item:hover .img_box.default{
  display: none;
}
.index_box .news_mod .list .item:hover .img_box.hover{
  display: inherit;
}
.index_box .news_mod .list .item .title{
  font-size: 0.2rem;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 0.1rem;
}
.index_box .news_mod .list .item:hover .title{
  color: #223F99;
}
.index_box .news_mod .list .item .time{
  font-size: 0.14rem;
  color: #999999;
  margin-bottom: 0.1rem;
}
.index_box .news_mod .list .item .title_l{
  font-size: 0.16rem;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 0.31rem;
}
.index_box .news_mod .list .item .details{
  font-size: 0.18rem;
  color: #999999;
  cursor: pointer;
}
.index_box .news_mod .list .item:hover .details{
  color: #223F99;
}
.index_box .news_mod .more{
  margin: 0 auto;
  width: 1.5rem;
  height: 0.48rem;
  line-height: 0.48rem;
  font-size: 0.2rem;
  text-align: center;
  color: #E4F0FC;
  background-color: #223F99;
  cursor: pointer;
}

.index_box .news_mod .list .right{
  flex: 0 0 4rem;
  width: 4rem;
  margin-left: 1rem;
  border-bottom: 0.01rem solid #EFEFEF;
}
.index_box .news_mod .list .right .img_box.hover{
  display: none;
}

.to_top{
  position: fixed;
  bottom: 2.23rem;
  right: 0.77rem;
  padding: 0.15rem;
  box-sizing: border-box;
  width: 0.62rem;
  height: 0.62rem;
  background-color: rgba(255, 255, 255, 0.8);
  border: 0.01rem solid #e7e7e7;
  box-shadow: 0 0 0.1rem 0.03rem rgb(51 51 51 / 30%);
  border-radius: 0.62rem;
  opacity: 0.6;
  cursor: pointer;
  z-index: 98;
}

.float_box{
  position: fixed;
  bottom: 0.3rem;
  right: 0.77rem;
  width: 0.6rem;
  z-index: 98;
}
.float_box .btn{
  width: 0.6rem;
  height: 0.6rem;
  margin-bottom: 0.24rem;
  border-radius: 0.6rem;
  box-shadow: 0 0 0.1rem 0.03rem rgba(51, 51, 51, 0.3);
  cursor: pointer;
}
.float_box .btn img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.float_box .btn::after{
  margin-bottom: 0;
}


/* about_us.html */
.about_box .about_nav{
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  box-sizing: border-box;
  font-size: 0.3rem;
  background-color: #000000;
  height: 1.5rem;
}
.about_box .about_nav .item{
  flex: 0 0 2.1rem;
  width: 2.1rem;
  height: 100%;
  /* line-height: 2rem; */
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  text-align: center;
  color: #fff;
  margin-right: 1.1rem;
  cursor: pointer;
}
.about_box .about_nav .item:last-of-type{
  margin-right: 0;
}
.about_box .about_nav .item.checked{
  color: #000;
  background-color: #E4F0FC;
}
.about_box .main_box.company{
  padding: 0.5rem 2rem;
  box-sizing: border-box;
}
.about_box .company .about_us{
  margin-bottom: 0.72rem;
}
.about_box .company .about_us .public_title{
  margin-bottom: 0.62rem;
}
.about_box .company .about_us .title_l{
  font-size: 0.4rem;
  margin-bottom: 0.73rem;
}
.about_box .company .about_us .content{
  font-size: 0.3rem;
  color: #000;
  margin-bottom: 0.65rem;
}
.about_box .company .about_us .content p{
  text-indent: 2em;
}
.about_box .company .about_us .bottom_box{
  display: flex;
}
.about_box .company .about_us .bottom_box .left{
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 7.2rem;
  width: 7.2rem;
  height: 4.5rem;
}
.about_box .company .about_us .bottom_box .left .item{
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  flex-wrap: wrap;
  flex: 0 0 3.6rem;
  width: 3.6rem;
  height: 2.25rem;
  box-sizing: border-box;
  border: 0.01rem solid rgba(112, 112, 112, 0.5);
}
.about_box .company .about_us .bottom_box .left .item .title{
  font-size: 0.79rem;
  color: #333;
  margin-bottom: 0.04rem;
}
.about_box .company .about_us .bottom_box .left .item p{
  width: 100%;
  font-size: 0.36rem;
  text-align: center;
  color: #000;
}
.about_box .company .about_us .bottom_box .left .item img{
  width: 1.2rem;
  height: 1.2rem;
}
.about_box .company .about_us .bottom_box .right{
  position: relative;
  flex: 0 0 8rem;
  width: 8rem;
  height: 4.5rem;
}
.about_box .company .about_us .bottom_box .right .video_mask{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: transparent;
  cursor: pointer;
  z-index: 1;
}
.about_box .company .about_us .bottom_box .right .video_mask img{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 0.85rem;
  height: 0.85rem;
}
.about_box .company .about_us .bottom_box .right video{
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about_box .company .culture{
  margin-bottom: 0.55rem;
}
.about_box .company .culture .cul_list{
  display: flex;
  justify-content: space-between;
}
.about_box .company .culture .cul_list .left{
  flex: 0 0 9rem;
  width: 9rem;
  height: 6rem;
  margin-right: 0.4rem;
  background: url(../img/culture1.png)no-repeat;
  background-size: cover;
  background-position: center;
}
.about_box .company .culture .cul_list .left .mask{
  padding: 0.67rem 0.6rem;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  background-color: rgba(51, 117, 178, 0.64);
}
.about_box .company .culture .cul_list .left .head{
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #fff;
  margin-bottom: 0.35rem;
}
.about_box .company .culture .cul_list .left .main{
  padding: 0 0.4rem;
  box-sizing: border-box;
}
.about_box .company .culture .cul_list .left .title{
  font-size: 0.3rem;
}
.about_box .company .culture .cul_list .left .author{
  padding-left: 0.9rem;
  box-sizing: border-box;
}
.about_box .company .culture .cul_list .left p{
  font-size: 0.24rem;
  /* font-weight: lighter; */
  color: #fff;
  text-align: center;
  margin-bottom: 0.24rem;
}
.about_box .company .culture .cul_list .left .content{
  text-align: left;
  line-height: 0.36rem;
  text-indent: 2em;
}
/* .about_box .company .culture .cul_list .left .content:nth-of-type(3){
  text-indent: 2em;
} */
.about_box .company .culture .cul_list .right{
  width: 100%;
}
.about_box .company .culture .cul_list .right .item{
  width: 100%;
  height: 2.8rem;
  margin-bottom: 0.4rem;
}
.about_box .company .culture .cul_list .right .item:nth-of-type(1){
  background: url(../img/culture2.png)no-repeat;
  background-size: cover;
  background-position: center;
}
.about_box .company .culture .cul_list .right .item:nth-of-type(2){
  background: url(../img/culture3.png)no-repeat;
  background-size: cover;
  background-position: center;
}
.about_box .company .culture .cul_list .right .mask{
  position: relative;
  width: 100%;
  height: 100%;
  background-color: rgba(51, 117, 178, 0.3);
}
.about_box .company .culture .cul_list .right .text_box{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  align-items: center;
  position: absolute;
  top: 0;
  /* padding-top: 0.32rem; */
  box-sizing: border-box;
  height: 100%;
  color: #fff;
  /* font-weight: lighter; */
  background-color: rgba(51, 117, 178, 0.6);
}
.about_box .company .culture .cul_list .right .top{
  right: 0;
  width: 3.2rem;
}
.about_box .company .culture .cul_list .right .bottom{
  left: 0;
  width: 3.65rem;
}
.about_box .company .culture .cul_list .right .title{
  width: 100%;
  font-size: 0.3rem;
  padding-left: 0.3rem;
  box-sizing: border-box;
}
/* .about_box .company .culture .cul_list .right .top .title{
  margin-bottom: 0.46rem;
} */
.about_box .company .culture .cul_list .right .title{
  margin-bottom: 0.24rem;
}
.about_box .company .culture .cul_list .right p{
  font-size: 0.23rem;
  margin-bottom: 0.1rem;
  /* text-align: center; */
  text-align: left;
  width: 100%;
  padding: 0 0.25rem;
  box-sizing: border-box;
}

.about_box .company .environ .list{
  display: flex;
}
.about_box .company .environ .list .item{
  width: calc(50% - 0.4rem);
  height: 5.5rem;
  margin-right: 0.8rem;
}
.about_box .company .environ .list .item:last-of-type{
  margin-right: 0;
}
.about_box .company .environ .list .item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about_box .main_box.facility{
  padding: 1.26rem 2rem 1rem;
  box-sizing: border-box;
}
.about_box .facility .item{
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  margin-bottom: 0.24rem;
}
.about_box .facility .item.left{
  margin-bottom: -0.21rem;
}
.about_box .facility .item.left img{
  flex: 0 0 7rem;
  width: 7rem;
}
.about_box .facility .item.right img{
  flex: 0 0 7.5rem;
  width: 7.5rem;
}
.about_box .facility .item .text_box{
  width: 100%;
  padding-left: 2rem;
  box-sizing: border-box;
}
.about_box .facility .item .text_box p{
  font-size: 0.4rem;
  /* font-weight: lighter; */
  color: #000;
  margin-bottom: 0.35rem;
}

.about_box .quality{
  padding: 0.5rem 2rem 0.6rem;
  box-sizing: border-box;
}
.about_box .quality .progress_m{
  display: none;
}
.about_box .quality .list{
  display: flex;
  align-items: center;
  margin-bottom: 1.13rem;
}
.about_box .quality .list .item{
  position: relative;
  margin-right: 0.74rem;
  width: 2.4rem;
  height: 1rem;
  line-height: 1rem;
  text-align: center;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #fff;
  background-color: #A6A6A6;
  box-shadow: 0.11rem 0.13rem 0 0 rgba(166, 166, 166, 0.5);
}
.about_box .quality .list .item:last-of-type{
  margin-right: 0;
}
.about_box .quality .list .item .arrow{
  position: absolute;
  width: 0.42rem;
  height: 0.35rem;
}
.about_box .quality .list .item .arrow img{
  vertical-align: top;
}
.about_box .quality .list .item .arrow.right{
  top: 0.35rem;
  right: -0.65rem;
}
.about_box .quality .list .item .arrow.down{
  bottom: -0.8rem;
  left: 1rem;
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  
}
.about_box .quality .list .item .arrow.left{
  top: 0.35rem;
  left: -0.55rem;
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}

.about_box .shock_test{
  margin-bottom: 0.5rem;
}
.about_box .shock_main{
  display: flex;
  align-items: center;
  align-content: center;
}
.about_box .shock_main .left{
  width: 100%;
}
.about_box .shock_main .left .title{
  font-size: 0.3rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.about_box .shock_main .left .content{
  margin-bottom: 0.3rem;
}
.about_box .shock_main .left p{
  font-size: 0.3rem;
  line-height: 0.6rem;
  color: #000;
}
.about_box .shock_main .right{
  flex: 0 0 6.68rem;
  width: 6.68rem;
  margin-left: 0.3rem;
}

.about_box .bend_test{
  margin-bottom: 0.5rem;
}
.about_box .bend_main{
  display: flex;
  align-items: center;
  align-content: center;
}
.about_box .bend_main .left{
  flex: 0 0 6.68rem;
  width: 6.68rem;
  margin-right: 1.14rem;
}
.about_box .bend_main .right{
  width: 100%;
}
.about_box .bend_main .right .title{
  font-size: 0.3rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.about_box .bend_main .right .content{
  margin-bottom: 0.3rem;
}
.about_box .bend_main .right p{
  font-size: 0.3rem;
  line-height: 0.6rem;
  color: #000;
}

.about_box .test_facility{
  margin-bottom: 0.1rem;
}
.about_box .test_facility .facility_main{
  display: flex;
  flex-wrap: wrap;
}
.about_box .facility_main .item{
  width: calc(33.33% - 0.27rem);
  margin-right: 0.4rem;
  margin-bottom: 0.6rem;
}
.about_box .facility_main .item:nth-of-type(3n){
  margin-right: 0;
}
.about_box .facility_main .item img{
  width: 100%;
  margin-bottom: 0.28rem;
}
.about_box .facility_main .item p{
  font-size: 0.32rem;
  color: #000;
  text-align: center;
}

.about_box .radial_test{
  margin-bottom: 0.5rem;
}
.about_box .radial_main{
  display: flex;
  align-items: center;
  align-content: center;
}
.about_box .radial_main .left{
  width: 100%;
}
.about_box .radial_main .title{
  font-size: 0.3rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.about_box .radial_main .content{
  margin-bottom: 0.3rem;
}
.about_box .radial_main p{
  font-size: 0.3rem;
  line-height: 0.6rem;
  color: #000;
}
.about_box .radial_main .right{
  flex: 0 0 6.13rem;
  width: 6.13rem;
  margin-left: 1.36rem;
}
.about_box .radial_main .right img{
  margin-bottom: 0.5rem;
}

.about_box .poster{
  margin-bottom: 0.7rem;
}

.about_box .corrode_test{
  margin-bottom: 0.6rem;
}
.about_box .corrode_test .top{
  display: flex;
  align-items: center;
  align-content: center;
  margin-bottom: 1rem;
}
.about_box .corrode_test .top .img_box{
  display: flex;
  margin-right: 0.65rem;
}
.about_box .corrode_test .top .img_box img{
  width: auto;
  height: 4.2rem;
  margin-right: 0.17rem;
}
.about_box .corrode_test .top .title{
  font-size: 0.3rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.about_box .corrode_test .top .content{
  margin-bottom: 0.3rem;
  word-wrap: break-word;
  text-align: justify;
  word-break: break-all; /* 火狐兼容 */
  text-justify: distribute; /* 火狐兼容 */
}
.about_box .corrode_test .top p{
  font-size: 0.3rem;
  line-height: 0.6rem;
  color: #000;
}

.about_box .corrode_test .bottom .title{
  display: none;
  font-size: 0.3rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}
.about_box .corrode_test .bottom .test_list{
  display: flex;
  flex-wrap: wrap;
}

.about_box .corrode_test .bottom .test_list .item{
  width: 2.5rem;
  font-size: 0.3rem;
  color: #000;
  margin-right: 1.65rem;
  margin-bottom: 0.25rem;
}
.about_box .corrode_test .bottom .test_list .item:nth-of-type(4n){
  margin-right: 0;
}

.about_box .main_box.history{
  padding: 0.6rem 2rem 1.1rem;
  box-sizing: border-box;
  background-color: #faf6fc;
}
.about_box .history .list .item{
  display: flex;
  align-items: center;
  width: 100%;
  height: 3rem;
  margin-bottom: 0.3rem;
  cursor: pointer;
}
.about_box .history .list .item .left{
  flex: 0 0 2.7rem;
  width: 2.7rem;
  height: 3rem;
  padding-top: 0.8rem;
  box-sizing: border-box;
  color: #000;
  font-size: 0.6rem;
  font-weight: bold;
  text-align: center;
  border-bottom: 0.01rem solid #cdcdcd;
  margin-right: 1rem;
}
.about_box .history .list .item:hover .left{
  color: #223F99;
}
.about_box .history .list .item .line{
  position: relative;
  width: 0.03rem;
  height: 100%;
}
.about_box .history .list .item .line .base_line{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0.03rem;
  height: 3.3rem;
  background-color: #707070;
}
.about_box .history .list .item:first-of-type .line .base_line{
  height: 100%;
}
.about_box .history .list .item .line .point{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 0.28rem;
  height: 0.28rem;
  z-index: 1;
}
.about_box .history .list .item:hover .line:after{
  content: '';
  position: absolute;
  top: 0;
  right: -0.01rem;
  width: 0.2rem;
  height: 100%;
  background-color: #E4F0FC;
}
.about_box .history .list .item .right{
  position: relative;
  width: 100%;
  height: 3rem;
  margin-left: 1.4rem;
}
.about_box .history .list .item .right .vesicle_bg{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  padding-left: 1.8rem;
  box-sizing: border-box;
  width: 11rem;
  height: 3rem;
  background: url(../img/history_bg.png)no-repeat;
  background-size: contain;
  background-position: center;
}
.about_box .history .list .item:hover .right .vesicle_bg{
  height: 3.6rem;
  background: url(../img/history_bg_a.png)no-repeat;
  background-size: contain;
  background-position: center;
}
.about_box .history .list .item .right .vesicle_bg .title{
  width: 100%;
  font-size: 0.4rem;
  color: #000000;
}
.about_box .history .list .item:hover .right .vesicle_bg .title{
  color: #223F99;
}
.about_box .history .list .item .right .vesicle_bg p{
  width: calc(100% - 1rem);
  font-size: 0.3rem;
}

.about_box .honour{
  padding: 0.6rem 2rem 1.22rem;
  box-sizing: border-box;
}
.about_box .honour .honour_main{
  display: flex;
  width: 100%;
  height: 9rem;
  background: url(../img/honour_bg.png)no-repeat;
  background-size: cover;
  background-position: center;
}
.about_box .honour_main .left{
  padding: 0.9rem 0.66rem;
  box-sizing: border-box;
  flex: 0 0 6.5rem;
  width: 6.5rem;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.about_box .honour_main .left .content{
  width: 100%;
  height: 100%;
  background-color: #fff;
}
.about_box .honour_main .left .content .img_box{
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.5rem;
  box-sizing: border-box;
  width: 100%;
  height: calc(100% - 1rem);
}
.about_box .honour_main .left .content .img_box img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.about_box .honour_main .left .content .bottom_title{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 1rem;
  font-size: 0.3rem;
  text-align: center;
  color: #000;
  background-color: #E4F0FC;
}

.about_box .honour_main .right{
  padding: 0.9rem 0.56rem;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
}
.about_box .honour_main .right .title{
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #fff;
  margin-bottom: 0.56rem;
}
.about_box .honour_main .right .honour_lsit{
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  align-items: flex-start;
  width: 100%;
  height: 5.75rem;
  overflow-x: hidden;
}
.about_box .honour_main .honour_lsit .item{
  position: relative;
  padding: 0.14rem 0.18rem;
  box-sizing: border-box;
  width: 2.25rem;
  height: 1.7rem;
  margin-right: 0.17rem;
  margin-bottom: 0.2rem;
  background-color: #fff;
}
.about_box .honour_main .honour_lsit .item:nth-of-type(3n){
  margin-right: 0;
}
.about_box .honour_main .honour_lsit .item img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.about_box .honour_main .honour_lsit .item .mask{
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: rgba(228, 240, 252, 0.5);
  cursor: pointer;
}
.about_box .honour_main .honour_lsit .item .mask img{
  width: 0.42rem;
  height: 0.42rem;
  object-fit: contain;
}
.about_box .honour_main .honour_lsit .item:hover .mask{
  display: flex;
}
.about_box .honour_main .honour_lsit .item .img_box{
  width: 100%;
  height: 100%;
}


/* craft.html */
.craft_box .page_title{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  width: 100%;
  height: 1.5rem;
  background-color: #E4F0FC;
}
.craft_box .page_title .title_icon{
  width: 0.4rem;
  height: 0.4rem;
  margin-bottom: 0.12rem;
}
.craft_box .page_title .title_icon img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.craft_box .page_title p{
  width: 100%;
  font-size: 0.3rem;
  text-align: center;
  color: #000;
  margin-bottom: 0.06rem;
}
.craft_box .page_title .title_l{
  font-size: 0.2rem;
}

.craft_box .craft_main{
  padding: 0.44rem 2rem;
  box-sizing: border-box;
}
.craft_box .craft_main .progress_m{
  display: none;
}
.craft_box .progress .list{
  display: flex;
  align-items: center;
  margin-bottom: 1.13rem;
}
.craft_box .progress .list .item{
  position: relative;
  margin-right: 0.77rem;
  width: 2.4rem;
  height: 1rem;
  line-height: 1rem;
  text-align: center;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #fff;
  background-color: #A6A6A6;
  box-shadow: 0.11rem 0.13rem 0 0 rgba(166, 166, 166, 0.5);
}
.craft_box .progress .list .item:last-of-type{
  margin-right: 0;
}
.craft_box .progress .list .item .arrow{
  position: absolute;
  width: 0.42rem;
  height: 0.35rem;
}
.craft_box .progress .list .item .arrow img{
  vertical-align: top;
}
.craft_box .progress .list .item .arrow.right{
  top: 0.35rem;
  right: -0.65rem;
}
.craft_box .progress .list .item .arrow.down{
  bottom: -0.8rem;
  left: 1rem;
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  
}
.craft_box .progress .list .item .arrow.left{
  top: 0.35rem;
  left: -0.55rem;
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}

.craft_box .low_tension{
  margin-bottom: 0.46rem;
}
.craft_box .spinning{
  margin-bottom: 0.5rem;
}
.craft_box .hydraumatic{
  margin-bottom: 0.5rem;
}
.craft_box .hydraumatic .top{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 0.73rem;
}
.craft_box .hydraumatic .top .item{
  margin-right: 1.11rem;
}
.craft_box .hydraumatic .top .item:last-of-type{
  margin-right: 0;
}
.craft_box .hydraumatic .bottom{
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.3rem;
}
.craft_box .hydraumatic .bottom .item{
  margin-right: 0.6rem;
}
.craft_box .hydraumatic .bottom .item:last-of-type{
  margin-right: 0;
}
.craft_box .hydraumatic .tips{
  font-size: 0.3rem;
  color: #000;
}

.craft_box .advantage .content_text{
  font-size: 0.3rem;
  /* font-weight: lighter; */
  line-height: 0.56rem;
  color: #000;
  letter-spacing: 0.01rem;
  margin-bottom: 0.3rem;
}
.craft_box .advantage .item{
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}
.craft_box .advantage .item img{
  flex: 0 0 3.17rem;
  width: 3.17rem;
  margin-right: 1.11rem;
}
.craft_box .advantage .item .content{
  width: 100%;
}
.craft_box .advantage .item .content .title{
  font-size: 0.3rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 0.5rem;
}
.craft_box .advantage .item .content p{
  font-size: 0.3rem;
  /* font-weight: lighter; */
  line-height: 0.56rem;
  color: #000;
  letter-spacing: 0.01rem;
}
.craft_box .poster{
  font-size: 0.3rem;
  color: #000;
  /* font-weight: lighter; */
  line-height: 0.56rem;
  letter-spacing: 0.01rem;
  margin-bottom: 0.5rem;
}
.craft_box .poster img{
  margin-bottom: 0.5rem;
}

.craft_box .moulding .list{
  display: flex;
}
.craft_box .moulding .list .item{
  width: 4.8rem;
  margin-right: 0.4rem;
}
.craft_box .moulding .list .item:last-of-type{
  margin-right: 0;
}


/* class.html */
.class_box .banner{
  position: relative;
}
.class_box .banner .text_box{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  font-size: 0.36rem;
  color: #FFF;
  text-align: center;
}
.class_box .banner .text_box .title{
  font-size: 0.36rem;
  margin-bottom: 0.28rem;
}
.class_box .banner .text_box .title_l{
  font-size: 0.26rem;
  font-weight: 300;
}
.class_box .class_main{
  /* padding: 1.2rem 2.1rem; */
  margin: 1.2rem auto;
  padding: 0 2.1rem;
  box-sizing: border-box;
}
.class_box .class_main .list{
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}
.class_box .class_main .list .pdu_item{
  width: calc(25% - 0.15rem);
  height: 4.9rem;
  padding: 0.2rem 0.2rem 0.38rem;
  box-sizing: border-box;
  border: 1px solid #D1D1D1;
  margin-right: 0.2rem;
  cursor: pointer;
}
.class_box .class_main .list .pdu_item:nth-of-type(4n){
  margin-right: 0;
}
.class_box .class_main .list .pdu_item:hover{
  border: 1px solid #223F99;
  background-color: #223F99;
}
.class_box .class_main .list .pdu_item .img_box{
  /* width: 3.2rem;
  height: 3.2rem; */
  width: 100%;
  aspect-ratio: 1;
  margin-bottom: 0.38rem;
  background-color: #fff;
}
.class_box .class_main .list .pdu_item .img_box img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.class_box .class_main .list .pdu_item .name{
  position: relative;
  height: 0.3rem;
  line-height: 0.3rem;
  font-size: 0.2rem;
  font-weight: bold;
  color: #333333;
  margin-bottom: 0.12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.class_box .class_main .list .pdu_item:hover .name{
  color: #E4F0FC;
}
.class_box .class_main .list .pdu_item .line{
  width: 100%;
  border-bottom: 1px solid #D1D1D1;
}
.class_box .class_main .list .pdu_item:hover .line{
  border-bottom: 1px solid #E4F0FC;
}
.class_box .class_main .list .pdu_item .intro{
  color: #333333;
  font-size: 0.16rem;
  line-height: 0.3rem;
  margin-top: 0.12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.class_box .class_main .list .pdu_item:hover .intro{
  color: #E4F0FC;
}
.class_box .class_main .paging_box{
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.2rem;
}
.class_box .class_main .paging_box .btn{
  padding: 0 0.32rem;
  box-sizing: border-box;
  margin: 0 0.1rem;
  height: 0.5rem;
  line-height: 0.5rem;
  font-size: 0.28rem;
  color: #999999;
  background-color: rgba(153, 153, 153, 0.4);
  cursor: pointer;
}
.class_box .class_main .paging_box .paging_list{
  display: flex;
  justify-content: center;
  align-items: center;
}
.class_box .class_main .paging_box .paging_list .item{
  margin: 0 0.1rem;
  flex: 0 0 0.6rem;
  width: 0.6rem;
  height: 0.5rem;
  line-height: 0.5rem;
  font-size: 0.28rem;
  text-align: center;
  color: #999999;
  background-color: rgba(153, 153, 153, 0.4);
  cursor: pointer;
}
.class_box .class_main .paging_box .paging_list .item.checked{
  color: #fff;
  background-color: #E4F0FC;
}

.class_box .pop_mask{
  /* display: none; */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 99;
}
.class_box .pop_box{
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  width: 100%;
  height: 7.73rem;
}
.class_box .pop_box .swiper-button-prev::after,
.class_box .pop_box .swiper-button-next::after{
  content: '';
}
.class_box .pop_box .pop-prev{
  left: 2rem;
}
.class_box .pop_box .pop-next{
  right: 2rem;
}

.class_box .pop_box .pop_item{
  position: relative;
  display: flex;
  justify-content: space-around;
  /* justify-content: center; */
  align-items: flex-end;
  padding: 1rem 0.9rem 1.4rem;
  box-sizing: border-box;
  width: 100%;
  height: 7.73rem;
  background-color: #fff;
  border-radius: 0.2rem;
}
.class_box .pop_box .pop_item .close_icon{
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  width: 0.31rem;
  height: 0.31rem;
  cursor: pointer;
}
.class_box .pop_box .pop_item .close_icon img{
  vertical-align: top;
}
.class_box .pop_box .pop_item .left{
  flex: 0 0 4.8rem;
  width: 4.8rem;
  /* margin-right: 0.72rem; */
}
.class_box .pop_box .pop_item .left .img_box{
  width: 100%;
  aspect-ratio: 1;
  margin-bottom: 0.24rem;
}
.class_box .pop_box .pop_item .left .img_tips{
  font-size: 0.2rem;
  height: 0.25rem;
  line-height: 0.25rem;
  font-weight: bold;
  color: #333;
  text-align: center;
}
.class_box .pop_box .pop_item .right{
  flex: 0 0 4.98rem;
  width: 4.98rem;
}
.class_box .pop_box .pop_item .right .name{
  font-size: 0.36rem;
  font-weight: bold;
  color: #333333;
  margin-bottom: 0.4rem;
}
.class_box .pop_box .pop_item .form .form_header{
  display: flex;
  width: 100%;
  height: 1rem;
}
.class_box .pop_box .pop_item .form .form_header .hearder_item{
  width: 50%;
  line-height: 1rem;
  text-align: center;
  font-size: 0.18rem;
  font-weight: bold;
  color: #FFFFFF;
  background-color: #223F99;
  border: 1px solid #DEDEDE;
  box-sizing: border-box
}
.class_box .pop_box .pop_item .form .form_body .li{
  display: flex;
}
.class_box .pop_box .pop_item .form .form_body .li .col{
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 0 0.25rem;
  box-sizing: border-box;
  width: 25%;
  height: 1rem;
  font-size: 0.18rem;
  color: #333;
  border: 1px solid #DEDEDE;
}
.class_box .pop_box .pop_item .form .form_body .li .col:nth-of-type(2n+1){
  background-color: #F8F9FD;
}


/* parts.html */
.parts_box .page_title{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  width: 100%;
  height: 1.5rem;
  background-color: #E4F0FC;
}
.parts_box .page_title .title_icon{
  width: 0.4rem;
  height: 0.4rem;
  margin-bottom: 0.12rem;
}
.parts_box .page_title .title_icon img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.parts_box .page_title p{
  width: 100%;
  font-size: 0.3rem;
  text-align: center;
  color: #000;
  margin-bottom: 0.06rem;
}
.parts_box .page_title .title_l{
  font-size: 0.2rem;
}
.parts_box .parts_main{
  padding: 0.58rem 2rem;
  box-sizing: border-box;
}
.parts_box .parts_main .intro{
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}
.parts_box .parts_main.bistratal .intro{
  align-items: flex-start;
}
.parts_box .parts_main .intro .left{
  flex: 0 0 5.18rem;
  width: 5.18rem;
  margin-right: 1.52rem;
}
.parts_box .parts_main .intro .right .title{
  font-size: 0.4rem;
  color: #000;
  font-weight: bold;
  margin-bottom: 0.2rem;
}
.parts_box .parts_main .intro .right p{
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #000;
  margin-bottom: 0.4rem;
}
.parts_box .parts_main .intro .right p:last-of-type{
  margin-bottom: 0;
}
.parts_box .parts_main.bistratal .intro .right p{
  margin-bottom: 0.2rem;
}
.parts_box .parts_main .parts_list{
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 1.1rem;
}
.parts_box .parts_main .parts_list .item{
  width: calc(33.33% - 0.27rem);
  margin-right: 0.4rem;
  margin-bottom: 0.3rem;
  cursor: pointer;
}
.parts_box .parts_main .parts_list .item:nth-of-type(3n){
  margin-right: 0;
}
.parts_box .parts_main .parts_list .item .name{
  width: 100%;
  height: 1rem;
  line-height: 1rem;
  padding: 0 0.2rem;
  box-sizing: border-box;
  font-size: 0.36rem;
  color: #fff;
  text-align: center;
  background-color: rgba(112, 112, 112, 0.5);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.parts_box .parts_main .parts_list .item:hover .name{
  color: #000;
  background-color: #E4F0FC;
}
.parts_box .parts_main .paging_box{
  display: flex;
  justify-content: center;
  align-items: center;
}
.parts_box .parts_main .paging_box .btn{
  padding: 0 0.32rem;
  box-sizing: border-box;
  margin: 0 0.1rem;
  height: 0.5rem;
  line-height: 0.5rem;
  font-size: 0.28rem;
  color: #999999;
  background-color: rgba(153, 153, 153, 0.4);
  cursor: pointer;
}
.parts_box .parts_main .paging_box .paging_list{
  display: flex;
  justify-content: center;
  align-items: center;
}
.parts_box .parts_main .paging_box .paging_list .item{
  margin: 0 0.1rem;
  flex: 0 0 0.6rem;
  width: 0.6rem;
  height: 0.5rem;
  line-height: 0.5rem;
  font-size: 0.28rem;
  text-align: center;
  color: #999999;
  background-color: rgba(153, 153, 153, 0.4);
  cursor: pointer;
}
.parts_box .parts_main .paging_box .paging_list .item.checked{
  color: #fff;
  background-color: #E4F0FC;
}


/* news.html */
.news_box .page_tabber{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 1.5rem;
}
.news_box .page_tabber .item{
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  flex-wrap: wrap;
  width: 50%;
  height: 100%;
  background-color: #000000;
  cursor: pointer;
}
.news_box .page_tabber .item.checked{
  background-color: #E4F0FC;
}
.news_box .page_tabber .item.company{
  padding-left: 2rem;
  box-sizing: border-box;
}
.news_box .page_tabber .item.industry{
  padding-right: 2rem;
  box-sizing: border-box;
}
.news_box .page_tabber .item .title_icon{
  width: 0.4rem;
  height: 0.4rem;
  margin-bottom: 0.12rem;
}
.news_box .page_tabber .company .title_icon{
  background: url(../img/company_news.png);
  background-size: contain;
  background-position: center;
}
.news_box .page_tabber .company.checked .title_icon{
  background: url(../img/company_news_a.png);
  background-size: contain;
  background-position: center;
}
.news_box .page_tabber .industry .title_icon{
  background: url(../img/industry_news.png);
  background-size: contain;
  background-position: center;
}
.news_box .page_tabber .industry.checked .title_icon{
  background: url(../img/industry_news_a.png);
  background-size: contain;
  background-position: center;
}
.news_box .page_tabber p{
  width: 100%;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  text-align: center;
  color: #fff;
  margin-bottom: 0.06rem;
}
.news_box .page_tabber .checked p{
  color: #000;
}
.news_box .page_tabber .title_l{
  font-size: 0.2rem;
}
.news_box .news_main{
  padding: 1rem 2rem 0.5rem;
  box-sizing: border-box;
  background-color: rgba(112, 112, 112, 0.05);
}
.news_box .news_main .news_list{
  display: flex;
  flex-wrap: wrap;
}
.news_box .news_main .news_list .item{
  position: relative;
  width: calc(33.33% - 0.57rem);
  margin-right: 0.85rem;
  margin-bottom: 0.8rem;
  background-color: #fff;
  cursor: pointer;
}
.news_box .news_main .news_list .item .content{
  padding: 0.43rem 0.3rem 0.29rem;
  box-sizing: border-box;
}
.news_box .news_main .news_list .item:nth-of-type(3n){
  margin-right: 0;
}
.news_box .news_main .news_list .item .img_box{
  position: relative;
  height: 3rem;
}
.news_box .news_main .news_list .item .img_box img{
  height: 100%;
  object-fit: cover;
}
.news_box .news_main .news_list .item .img_box .mask{
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(51, 51, 51, 0.6);
}
.news_box .news_main .news_list .item:hover .img_box .mask{
  display: initial;
}
.news_box .news_main .news_list .item .title{
  font-size: 0.28rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 0.22rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.news_box .news_main .news_list .item p{
  font-size: 0.2rem;
  /* font-weight: lighter; */
  color: #000;
  margin-bottom: 0.28rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_box .news_main .news_list .item .time{
  font-size: 0.36rem;
  color: #E4F0FC;
}
.news_box .news_main .news_list .item .day{
  color: #000;
}
.news_box .news_main .news_list .item .year{
  font-size: 0.24rem;
  color: #000;
}
.news_box .news_main .news_list .item .more{
  position: absolute;
  right: 0.38rem;
  bottom: 0.27rem;
  width: 0.7rem;
  height: 0.4rem;
}
.news_box .news_main .news_list .item .more.active{
  display: none;
}
.news_box .news_main .news_list .item:hover .more.default{
  display: none;
}
.news_box .news_main .news_list .item:hover .more.active{
  display: initial;
}
.news_box .news_main .more_btn{
  margin: 0 auto ;
  width: 2.4rem;
  height: 0.6rem;
  line-height: 0.6rem;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  color: #000;
  text-align: center;
  border-radius: 0.6rem;
  border: 0.01rem solid #707070;
  cursor: pointer;
}


/* news_details.html */
.news_d_box .page_title{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  width: 100%;
  height: 2rem;
  background-color: #E4F0FC;
}
.news_d_box .page_title .title_icon{
  width: 0.4rem;
  height: 0.4rem;
  margin-bottom: 0.12rem;
}
.news_d_box .page_title .title_icon img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.news_d_box .page_title p{
  width: 100%;
  font-size: 0.3rem;
  text-align: center;
  color: #000;
  margin-bottom: 0.06rem;
}
.news_d_box .page_title .title_l{
  font-size: 0.2rem;
}
.news_d_box .news_d_main{
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  box-sizing: border-box;
  background-color: rgba(112, 112, 112, 0.05);
}
.news_d_box .news_d_main .left .title{
  font-size: 0.3rem;
  color: #000;
  margin-bottom: 0.6rem;
}
.news_d_box .news_d_main .left .content{
  font-size: 0.3rem !important;
  /* font-weight: lighter; */
  color: #000;
  margin-bottom: 0.4rem;
}
.news_d_box .news_d_main .left .content p{
  font-size: 0.3rem !important;
  color: #000 !important;
  font-weight: normal !important;
  background-color: transparent !important;
  margin-bottom: 0.2rem !important;
  hyphens: auto;
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  text-align: justify;
}
.news_d_box .news_d_main .left .content span{
  font-size: 0.3rem !important;
}
.news_d_box .news_d_main .left .content img{
  max-width: 100% !important;
  height: auto !important;
}
.news_d_box .news_d_main .right{
  /* flex: 0 0 4.5rem;
  width: 4.5rem;
  margin-left: 0.85rem; */
  flex: 0 0 2.7rem;
  width: 2.7rem;
  margin-left: 0.36rem;
}
.news_d_box .news_d_main .right .top{
  /* padding: 0.18rem 0.3rem 0.53rem; */
  padding: 0.18rem 0.15rem 0.3rem;
  box-sizing: border-box;
  background-color: #fff;
  /* margin-bottom: 0.4rem; */
  margin-bottom: 0.2rem;
  cursor: pointer;
}
.news_d_box .news_d_main .right .top .title{
  /* font-size: 0.3rem; */
  font-size: 0.21rem;
  color: #000;
  margin-bottom: 0.06rem;
}
.news_d_box .news_d_main .right .top .title_l{
  font-size: 0.24rem;
  color: #000;
  margin-bottom: 0.5rem;
}
.news_d_box .news_d_main .right .top .img_box{
  width: 100%;
  margin-bottom: 0.15rem;
}
.news_d_box .news_d_main .right .top .name{
  /* font-size: 0.24rem; */
  font-size: 0.18rem;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 0.1rem;
}
.news_d_box .news_d_main .right .top .more{
  /* width: 0.7rem;
  height: 0.4rem; */
  width: 0.5rem;
  height: 0.28rem;
  margin-bottom: 0.3rem;
}
.news_d_box .news_d_main .right .bottom{
  /* padding: 0.39rem 0.3rem; */
  padding: 0.18rem 0.15rem;
  box-sizing: border-box;
  width: 100%;
  background-color: #fff;
}
.news_d_box .news_d_main .right .bottom .list{
  /* margin-bottom: 0.8rem; */
  margin-bottom: 0.5rem;
}
.news_d_box .news_d_main .right .bottom .list .item{
  /* font-size: 0.24rem; */
  font-size: 0.18rem;
  color: #000;
  margin-bottom: 0.2rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.news_d_box .news_d_main .right .bottom .list .item a{
  display: block;
  width: 100%;
  height: 100%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.news_d_box .news_d_main .right .bottom .list_btn{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  /* height: 0.7rem;
  font-size: 0.24rem; */
  height: 0.6rem;
  font-size: 0.21rem;
  color: #fff;
  background-color: #707070;
  cursor: pointer;
}
.news_d_box .news_d_main .right .bottom .list_btn img{
  /* width: 0.22rem;
  margin-left: 0.08rem; */
  width: 0.18rem;
  margin-left: 0.06rem;
}


/* contact.html */
.contact_box .page_tabber{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 1.5rem;
}
.contact_box .page_tabber .item{
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  flex-wrap: wrap;
  width: 50%;
  height: 100%;
  background-color: #000000;
  cursor: pointer;
}
.contact_box .page_tabber .item.checked{
  background-color: #E4F0FC;
}
.contact_box .page_tabber .item.company{
  padding-left: 2rem;
  box-sizing: border-box;
}
.contact_box .page_tabber .item.industry{
  padding-right: 2rem;
  box-sizing: border-box;
}
.contact_box .page_tabber .item .title_icon{
  width: 0.4rem;
  height: 0.4rem;
  margin-bottom: 0.12rem;
}
.contact_box .page_tabber .contact .title_icon{
  background: url(../img/contact_icon.png);
  background-size: contain;
  background-position: center;
}
.contact_box .page_tabber .contact.checked .title_icon{
  background: url(../img/contact_icon_a.png);
  background-size: contain;
  background-position: center;
}
.contact_box .page_tabber .message .title_icon{
  background: url(../img/msg_icon.png);
  background-size: contain;
  background-position: center;
}
.contact_box .page_tabber .message.checked .title_icon{
  background: url(../img/msg_icon_a.png);
  background-size: contain;
  background-position: center;
}
.contact_box .page_tabber p{
  width: 100%;
  font-size: 0.3rem;
  /* font-weight: lighter; */
  text-align: center;
  color: #fff;
  margin-bottom: 0.06rem;
}
.contact_box .page_tabber .checked p{
  color: #000;
}
.contact_box .page_tabber .title_l{
  font-size: 0.2rem;
}
.contact_box .contact_main{
  position: relative;
  /* padding: 0.67rem 2.4rem 5.8rem;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center; */
}
.contact_box .contact_main .info{
  padding: 0.67rem 2.4rem 1rem;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact_box .contact_main .left .title{
  font-size: 0.3rem;
  margin-bottom: 0.17rem;
}
.contact_box .contact_main .left .phone{
  font-size: 0.6rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 0.1rem;
}
.contact_box .contact_main .qr_box{
  display: flex;
  align-items: flex-start;
}
.contact_box .contact_main .qr_box_m{
  display: none;
}
.contact_box .contact_main .qr_box .item{
  width: 1.78rem;
  margin-right: 0.9rem;
}
.contact_box .contact_main .qr_box .item img{
  width: 1.78rem;
  height: 1.78rem;
  object-fit: contain;
  margin-bottom: 0.05rem;
}
.contact_box .contact_main .qr_box .item p{
  text-align: center;
  font-size: 0.21rem;
}
.contact_box .contact_main .right{
  max-width: 6rem;
}
.contact_box .contact_main .right .item{
  display: flex;
  font-size: 0.24rem;
  margin-bottom: 0.3rem;
}
.contact_box .contact_main .right .item.name{
  font-size: 0.32rem;
  font-weight: bold;
}
/* .contact_box .contact_main .right .item img{
  width: 0.54rem;
  height: 0.54rem;
  object-fit: contain;
  margin-right: 0.26rem;
}
.contact_box .contact_main .right .item .title{
  font-size: 0.24rem;
  color: #707070;
  margin-bottom: 0.02rem;
}
.contact_box .contact_main .right .item p{
  font-size: 0.3rem;
  color: #000;
} */
.contact_box .contact_main .map{
  /* position: absolute;
  bottom: 0;
  left: 0; */
  width: 100%;
}

.contact_box .message_main{
  padding: 0.6rem 4rem;
  box-sizing: border-box; 
}
.contact_box .message_main .form{
  display: flex;
  flex-wrap: wrap;
}
.contact_box .message_main .form_item{
  display: flex;
  /* justify-content: space-between;
  align-items: center; */
  width: calc(50% - 0.2rem);
  margin-right: 0.4rem;
  margin-bottom: 0.3rem;
}
.contact_box .message_main .form_item:nth-of-type(2n){
  margin-right: 0;
}
.contact_box .message_main .form_item:last-of-type{
  width: 100%;
  margin-right: 0;
}
.contact_box .message_main .form_item input{
  padding: 0.15rem 0.18rem;
  box-sizing: border-box;
  /* width: calc(50% - 0.2rem); */
  width: 100%;
  height: 0.6rem;
  font-size: 0.24rem;
  color: #000;
  border: 0.01rem solid #707070;
}
.contact_box .message_main .form_item input::-webkit-input-placeholder{
  font-size: 0.24rem;
  color: rgba(0, 0, 0, 0.4);
}
.contact_box .message_main .form_item textarea{
  padding: 0.15rem 0.18rem;
  box-sizing: border-box;
  width: 100%;
  height: 3.6rem;
  font-size: 0.24rem;
  font-family: '';
  color: #000;
  border: 0.01rem solid #707070;
  resize: none;
}
.contact_box .message_main .form_item textarea::-webkit-input-placeholder{
  font-size: 0.24rem;
  color: rgba(0, 0, 0, 0.4);
}
.contact_box .message_main .form_btn{
  margin: 0.36rem auto 0;
  width: 2rem;
  height: 0.6rem;
  line-height: 0.6rem;
  font-size: 0.27rem;
  text-align: center;
  background-color: #E4F0FC;
  cursor: pointer;
}


/* form.html */
.form_box{
  background-color: rgba(112, 112, 112, 0.05);
}
.form_box .form_main{
  padding: 1rem 2.4rem 0.64rem;
  box-sizing: border-box;
}
.form_box .form_main .form_item{
  display: flex;
  align-items: center;
  margin-bottom: 0.36rem;
}
.form_box .form_main .form_item .key{
  flex: 0 0 1.5rem;
  width: 1.5rem;
  font-size: 0.24rem;
  color: #000;
  text-align: right;
  margin-right: 0.1rem;
}
.form_box .form_main .form_item .key span{
  color: #E60012;
}
.form_box .form_main .form_item input{
  padding: 0.15rem 0.28rem;
  box-sizing: border-box;
  width: 100%;
  height: 0.6rem;
  font-size: 0.24rem;
  color: #000;
  border: 0.01rem solid #707070;
}
.form_box .form_main .form_item ::-webkit-input-placeholder{
  font-size: 0.24rem;
  color: #9b989c;
}
.form_box .form_main .form_btn{
  margin: 0.6rem auto 0;
  width: 2.5rem;
  height: 0.6rem;
  line-height: 0.6rem;
  font-size: 0.32rem;
  text-align: center;
  background-color: #E4F0FC;
  cursor: pointer;
}
.form_box .pop_mask{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}
.form_box .pop_mask .pop_box{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  padding: 0.32rem 0.2rem;
  box-sizing: border-box;
  width: 6.6rem;
  height: 4.5rem;
  text-align: center;
  background-color: #fff;
  border-radius: 0.5rem;
}
.form_box .pop_mask .pop_box .pop_icon{
  margin: 0 auto 0.16rem;
  width: 1.2rem;
  height: 1.2rem;
}
.form_box .pop_mask .pop_box .title{
  font-size: 0.4rem;
  font-weight: bold;
  color: #000;
  margin-bottom: 0.03rem;
}
.form_box .pop_mask .pop_box .title_l{
  font-size: 0.3rem;
  color: rgba(0, 0, 0, 0.6);
}
.form_box .pop_mask .pop_box .pop_btn{
  margin: 0.5rem auto 0;
  width: 3rem;
  height: 0.9rem;
  line-height: 0.9rem;
  font-size: 0.3rem;
  color: #000;
  background-color: #E4F0FC;
  border-radius: 0.9rem;
}
.form_box .pop_mask .pop_box .pop_btn a{
  display: inline-block;
  width: 100%;
  height: 100%;
}


/* examine.html */
.examine_box{
  min-height: 100%;
  background-color: #fbf6fc;
}
.examine_box .examine_main{
  padding: 0.4rem 2.75rem;
  box-sizing: border-box;
}
.examine_box .page_title{
  font-size: 0.4rem;
  color: #000;
  margin-bottom: 0.26rem;
}
.examine_box .form_header{
  display: flex;
  justify-content: space-between;
  align-content: center;
  align-items: center;
  padding: 0 0.38rem;
  box-sizing: border-box;
  height: 0.6rem;
  font-size: 0.24rem;
  font-weight: bold;
  color: #000;
  background-color: rgb(112, 112, 112, 0.3);
}
.examine_box .form_header span{
  /* width: 3.2rem; */
  width: auto;
}
.examine_box .form_box .form_item{
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  padding: 0 0.35rem;
  box-sizing: border-box;
  height: 0.6rem;
  font-size: 0.2rem;
  color: #000;
  background-color: #fff;
  margin-bottom: 0.05rem;
}
.examine_box .form_box .form_item .icon{
  flex: 0 0 0.31rem;
  width: 0.31rem;
  margin-right: 0.06rem;
}
.examine_box .form_box .form_item span{
  width: 100%;
}
.examine_box .form_box .form_item .operate{
  position: relative;
  /* flex: 0 0 3.1rem;
  width: 3.1rem; */
  flex: 1;
  width: auto;
  display: flex;
  align-items: center;
}
.examine_box .form_box .form_item .operate .btn{
  width: 0.25rem;
  height: 0.25rem;
  margin-right: 0.21rem;
}
.examine_box .form_box .form_item .operate::after{
  content: '';
  position: absolute;
  top: 50%;
  left: 0.35rem;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  width: 0.01rem;
  height: 0.25rem;
  background-color: #707070;
}


@media screen and (max-width: 768px){
  body{
    padding-top: 0.6rem;
    box-sizing: border-box;
  }
  .public_header{
    display: none;
  }
  .public_header_m{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-content: center;
    padding: 0 0.12rem;
    box-sizing: border-box;
    height: 0.6rem;
    background-color: #fff;
    z-index: 98;
  }
  .public_header_m.mobile{
    display: none;
  }
  .public_header_m .logo{
    width: 1.15rem;
    /* height: 100%; */
    height: 0.48rem;
  }
  .public_header_m .logo a{
    width: 100%;
    height: 100%;
  }
  .public_header_m .logo a img{
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .public_header_m .phone{
    position: absolute;
    top: 50%;
    right: 0.88rem;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    display: flex;
    align-items: center;
    font-size: 0.14rem;
    line-height: 0.21rem;
    font-weight: bold;
    color: #d50701;
  }
  .public_header_m .phone img{
    width: 0.21rem;
    height: 0.21rem;
    margin-right: 0.03rem;
  }
  .public_header_m .language{
    position: absolute;
    top: 50%;
    /* right: 0.6rem; */
    right: 0.52rem;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    /* font-size: 0.16rem; */
    font-size: 0.14rem;
    font-weight: bold;
    color: #666;
  }
  .public_header_m .nav_icon{
    /* width: 0.32rem;
    height: 0.32rem; */
    width: 0.27rem;
    height: 0.27rem;
  }
  .public_header_m .nav_mask{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: transparent;
    z-index: 99;
  }
  .public_header_m .nav_mask .nav_list{
    position: absolute;
    top: 0;
    right: -72%;
    width: 70%;
    height: 100%;
    background-color: #fff;
    box-shadow: 0 0 0.1rem 0.03rem rgba(166, 166, 166, 0.5);
  }
  .public_header_m .nav_mask .nav_list .item{
    padding-left: 0.2rem;
    width: 100%;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.18rem;
    color: #000;
    border-bottom: 0.01rem solid #fbf6fc;
  }
  .public_header_m .nav_mask .phone{
    position: absolute;
    bottom: 0.2rem;
    right: 0.2rem;
    font-size: 0.24rem;
    font-style: italic;
    font-weight: bold;
    color: #223F99;
  }

  .public_banner{
    height: 2.7rem;
  }
  .public_banner img{
    height: 100%;
    object-fit: cover;
  }

  .public_bottom{
    width: 100%;
  }
  .public_bottom .bottom_main{
    padding: 0.25rem 0.2rem 0.1rem;
    box-sizing: border-box;
    display: inherit;
  }
  .public_bottom .bottom_main .left{
    width: auto;
    margin-bottom: 0.2rem;
  }
  .public_bottom .bottom_main .left .logo{
    display: none;
    width: 2rem;
    margin: 0 auto 0.3rem;
  }
  .public_bottom .bottom_main .left .title{
    font-size: 0.21rem;
  }
  .public_bottom .bottom_main .left .item{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .public_bottom .bottom_main .left .item img{
    width: 0.2rem;
    height: 0.2rem;
    object-fit: contain;
    margin-right: 0.08rem;
  }
  .public_bottom .bottom_main .right{
    padding-left: 0;
    border: none;
    height: auto;
    margin-bottom: 0.46rem;
  }
  .public_bottom .bottom_main .right .nav_list{
    display: none;
  }
  .public_bottom .bottom_main .right .qr_box{
    width: 100%;
    justify-content: space-around;
  }
  .public_bottom .bottom_main .right .qr_box .item{
    width: 1rem;
    height: 1rem;
    margin-left: 0;
  }
  .public_bottom .bottom_main .right .qr_box .item:first-of-type{
    display: none;
  }
  .public_bottom .bottom_main .right .qr_box .item img{
    width: 100%;
    height: 100%;
  }
  .public_bottom .bottom_main .right .qr_box .item p{
    font-size: 0.14rem;
  }
  .public_bottom .bottom_base{
    height: auto;
    line-height: 0.18rem;
    font-size: 0.12rem;
    padding: 0.08rem 0.2rem;
  }


  .public_title{
    font-size: 0.21rem;
    font-weight: bold;
    margin-bottom: 0.36rem;
  }
  .public_title::after{
    bottom: -0.12rem;
    width: 0.3rem;
    height: 0.04rem;
  }


  .index_box .banner{
    height: auto;
  }
  .index_box .banner .banner_swiper{
    height: auto;
  }
  .new_index .banner .banner_content{
    width: 37%;
  }
  .new_index .banner .banner_content .title{
    font-size: 0.16rem;
    margin-bottom: 0.42rem;
  }
  .new_index .banner .banner_content .title_l{
    display: none;
  }
  .new_index .banner .banner_content .tips{
    display: none;
  }
  .new_index .banner .swiper-button-prev,
  .new_index .banner .swiper-button-next{
    width: 0.1rem;
  }
  .new_index .banner .swiper-button-prev{
    left: 0.08rem;
  }
  .new_index .banner .swiper-button-next{
    right: 0.08rem;
  }
  .index_box .intro_mod{
    display: inherit;
    /* padding: 0.12rem 0.2rem; */
  }
  .index_box .intro_mod .public_title{
    font-size: 0.21rem;
    font-weight: bold;
    margin-bottom: 0.27rem;
  }
  .new_index .intro_mod .left{
    left: 0.21rem;
    top: 0.2rem;
    width: 80%;
  }
  .new_index .intro_mod .left .content{
    font-size: 0.12rem;
    margin-bottom: 0.12rem;
  }
  .new_index .intro_mod .left .content .title{
    line-height: 0.2rem;
    margin-bottom: 0.03rem;
  }
  .new_index .intro_mod .left .content .intro{
    display: none;
  }
  /* .index_box .intro_mod .content{
    font-size: 0.14rem;
    margin-bottom: 0.15rem;
  } */
  .new_index .intro_mod .more{
    width: 0.54rem;
    height: 0.27rem;
    line-height: 0.27rem;
    font-size: 0.11rem;
    white-space: nowrap;
  }

  .index_box .intro_mod .right{
    flex: 0;
    width: 100%;
    margin-left: 0;
    height: 2.2rem;
  }
  .index_box .intro_mod .right .video_mask img{
    width: 0.5rem;
    height: 0.5rem;
  }

  .index_box .poster_mod .text_box .title{
    font-size: 0.18rem;
    font-weight: bold;
    margin-bottom: 0.036rem;
    letter-spacing: 0.02rem;
  }
  .index_box .poster_mod .text_box .title_l{
    font-size: 0.12rem;
    margin-bottom: 0.03rem;
    letter-spacing: 0.01rem;
  }
  .index_box .poster_mod .text_box .tips{
    width: 1.4rem;
    font-size: 0.1rem;
    letter-spacing: 0.01rem;
  }
  .index_box .product_mod{
    padding: 0.27rem 0.2rem;
  }
  .index_box .product_mod .pd_list .item{
    display: block;
    padding: 0.08rem 0.1rem;
    /* width: calc(50% - 0.05rem); */
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.1rem;
    text-align: center;
  }
  .index_box .product_mod .pd_list .item:nth-of-type(2n){
    top: 0;
  }
  .index_box .product_mod .pd_list .item .left{
    text-align: left;
    padding-top: 0.06rem;
  }
  .index_box .product_mod .pd_list .item .left .title{
    font-size: 0.21rem;
    font-weight: bold;
    margin-bottom: 0.12rem;
  }
  .index_box .product_mod .pd_list .item .left p{
    font-size: 0.16rem;
  }
  .index_box .product_mod .pd_list .item img {
    flex: 0;
    width: 72%;
    margin: 0.2rem auto;
    height: auto;
    text-align: center;
  }
  .new_index .product_mod .pdu_main{
    display: block;
    margin-bottom: 0.6rem;
  }
  .new_index .product_mod .left .title_en{
    font-size: 0.14rem;
    margin-bottom: 0.08rem;
  }
  .new_index .product_mod .left .title_cn{
    font-size: 0.12rem;
    margin-bottom: 0.12rem;
  }
  .new_index .product_mod .left .intro{
    font-size: 0.12rem;
    line-height: 0.18rem;
    margin-bottom: 0.2rem;
  }
  .new_index .product_mod .left .more{
    width: 1rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.12rem;
  }
  .new_index .product_mod .left{
    margin-right: 0;
    margin-bottom: 0.28rem;
  }
  .new_index .product_mod .right{
    /* width: 100%;
    margin-bottom: 0.4rem; */
    display: none;
  }
  .new_index .product_mod .right .pdu-prev,
  .new_index .product_mod .right .pdu-next{
    width: 0.32rem;
  }
  .new_index .product_mod .right .pdu-prev{
    left: 0.1rem;
  }
  .new_index .product_mod .right .pdu-next{
    right: 0.1rem;
  }
  .new_index .product_mod .pdu_list .pdu_item{
    width: 100%;
    height: auto;
    padding: 0.12rem 0.1rem 0.2rem;
  }
  .new_index .product_mod .pdu_list .pdu_item .img_box{
    width: 100%;
    margin-bottom: 0.12rem;
  }
  .new_index .product_mod .pdu_list .pdu_item .name{
    font-size: 0.16rem;
    height: 0.2rem;
    line-height: 0.2rem;
    margin-bottom: 0.08rem;
  }
  .new_index .product_mod .pdu_list .pdu_item .intro{
    font-size: 0.12rem;
    height: 0.16rem;
    line-height: 0.16rem;
  }
  .new_index .product_mod .pdu_list .pdu-prev2,.new_index .product_mod .pdu_list .pdu-next2{
    width: 0.32rem;
  }
  .new_index .product_mod .pdu_list .pdu-prev2{
    left: 0.1rem;
  }
  .new_index .product_mod .pdu_list .pdu-next2{
    right: 0.1rem;
  }
  .new_index .product_mod .pdu_list .pdu_swiper2{
    margin-bottom: 0.4rem;
  }
  .new_index .product_mod .pdu_list .more{
    width: 1rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.12rem;
    margin-bottom: 0.4rem;
  }

  .index_box .news_mod {
    padding: 0.12rem 0.2rem 0.4rem;
  }
  .index_box .news_mod .list{
    flex-wrap: wrap;
    margin-bottom: 0.1rem;
  }
  .index_box .news_mod .list .item{
    width: calc(50% - 0.1rem);
    margin: 0 0.05rem 0.12rem;
    padding: 0.1rem;
  }
  .index_box .news_mod .list .item .img_box {
    width: 100%;
    height: 0.87rem;
    margin-bottom: 0.12rem;
  }
  .index_box .news_mod .list .item .img_box img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_box .news_mod .list .item .time{
    font-size: 0.11rem;
    margin-bottom: 0.03rem;
  }
  .index_box .news_mod .list .item .title{
    font-size: 0.14rem;
    margin-bottom: 0.03rem;
  }
  .index_box .news_mod .list .item .title_l{
    font-size: 0.12rem;
    margin-bottom: 0.1rem;
  }
  .index_box .news_mod .list .item .more {
    font-size: 0.12rem;
  }
  .index_box .news_mod .list .item .details{
    font-size: 0.12rem;
  }
  .index_box .news_mod .list .right {
    flex: 0;
    width: 100%;
    margin-left: 0;
  }
  .index_box .news_mod .more{
    width: 1rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.12rem;
  }

  .to_top{
    padding: 0.1rem;
    bottom: 1.28rem;
    right: 0.2rem;
    width: 0.41rem;
    height: 0.41rem;
    border-radius: 0.41rem;
  }

  .float_box{
    bottom: 0.12rem;
    right: 0.2rem;
    width: 0.4rem;
  }
  .float_box .btn {
    width: 0.4rem;
    height: 0.4rem;
    margin-bottom: 0.12rem;
    border-radius: 0.4rem;
    box-shadow: 0 0 0.06rem 0.01rem rgb(51, 51, 51, 20%);
  }


  /* about.html */
  .about_box .about_nav {
    padding: 0 0.12rem;
    height: 0.4rem;
  }
  .about_box .about_nav .item{
    flex: 1;
    width: 20%;
    line-height: 0.4rem;
    font-size: 0.12rem;
    margin-right: 0;
  }
  .about_box .main_box.company{
    padding: 0.12rem 0.2rem;
  }
  .about_box .company .about_us{
    margin-bottom: 0.32rem;
  }
  .about_box .company .about_us .public_title{
    margin-bottom: 0.36rem;
  }
  .about_box .company .about_us .title_l {
    font-size: 0.12rem;
    margin-bottom: 0.13rem;
  }
  .about_box .company .about_us .content{
    font-size: 0.14rem;
    margin-bottom: 0.32rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all; /* 火狐兼容 */
    text-justify: distribute; /* 火狐兼容 */
  }
  .about_box .company .about_us .content p{
    line-height: 0.32rem;
  }
  .about_box .company .about_us .bottom_box{
    display: block;
  }
  .about_box .company .about_us .bottom_box .left{
    flex: 1;
    width: 100%;
    height: 2rem;
    margin-bottom: 0.12rem;
  }
  .about_box .company .about_us .bottom_box .left .item{
    flex: 0 0 50%;
    width: 50%;
    height: 1rem;
  }
  .about_box .company .about_us .bottom_box .left .item .title {
    font-size: 0.36rem;
    line-height: 0.38rem;
  }
  .about_box .company .about_us .bottom_box .left .item p {
    font-size: 0.12rem;
  }
  .about_box .company .about_us .bottom_box .left .item img {
    width: 0.48rem;
    height: 0.48rem;
  }
  .about_box .company .about_us .bottom_box .right{
    flex: 1;
    width: 100%;
    height: 2rem;
  }
  .about_box .company .about_us .bottom_box .right .video_mask img{
    width: 0.5rem;
    height: 0.5rem;
  }

  .about_box .company .culture .cul_list{
    display: block;
  }
  .about_box .company .culture .cul_list .left{
    flex: 1;
    width: 100%;
    /* height: 2.25rem; */
    height: auto;
    margin-right: 0;
    margin-bottom: 0.06rem;
  }
  .about_box .company .culture .cul_list .left .mask{
    padding: 0.2rem 0.12rem;
  }
  .about_box .company .culture .cul_list .left .head{
    font-size: 0.18rem;
    font-weight: bold;
    margin-bottom: 0.21rem;
  }
  .about_box .company .culture .cul_list .left .main{
    padding: 0 0.15rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all;
    text-justify: distribute;
  }
  .about_box .company .culture .cul_list .left p{
    font-size: 0.14rem;
    margin-bottom: 0.03rem;
  }
  .about_box .company .culture .cul_list .left .title{
    font-size: 0.18rem;
  }
  .about_box .company .culture .cul_list .left .content{
    line-height: 0.18rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all;
    text-justify: distribute;
  }
  .about_box .company .culture .cul_list .right .item{
    width: 100%;
    height: 1.8rem;
    margin-bottom: 0.06rem;
  }
  .about_box .company .culture .cul_list .right .top{
    width: 2rem;
  }
  .about_box .company .culture .cul_list .right .bottom{
    width: 2.2rem;
  }
  .about_box .company .culture .cul_list .right .text_box{
    padding-top: 0.21rem;
  }
  .about_box .company .culture .cul_list .right .title{
    font-size: 0.18rem;
    padding-left: 0.2rem;
  }
  .about_box .company .culture .cul_list .right .top .title{
    margin-bottom: 0.32rem;
  }
  .about_box .company .culture .cul_list .right p{
    font-size: 0.14rem;
    margin-bottom: 0.08rem;
  }
  .about_box .company .environ .list .item{
    width: calc(50% - 0.04rem);
    height: 1.25rem;
    margin-right: 0.08rem;
  }
  
  
  .about_box .main_box.facility{
    padding: 0.12rem 0.2rem 0.1rem;
  }
  .about_box .facility .item{
    justify-content: center;
    margin-bottom: 0.1rem;
  }
  .about_box .facility .item.left {
    margin-bottom: 0.05rem;
  }
  .about_box .facility .item.left img{
    flex: 0 0 1.38rem;
    width: 1.38rem;
    margin-right: 0.35rem;
  }
  .about_box .facility .item .text_box {
    width: 1.3rem;
    padding: 0;
  }
  .about_box .facility .item .text_box p{
    font-size: 0.12rem;
    margin-bottom: 0.05rem;
    text-align: left;
  }
  .about_box .facility .item.right img{
    flex: 0 0 1.46rem;
    width: 1.46rem;
    margin-left: 0.2rem;
  }

  .about_box .quality{
    padding: 0.12rem 0.2rem 0.1rem;
  }
  .about_box .quality .progress{
    display: none;
  }
  .about_box .quality .progress_m{
    display: block;
  }
  .about_box .quality .list{
    margin-bottom: 0.28rem;
  }
  .about_box .quality .list .item{
    margin-right: 0.3rem;
    width: 0.92rem;
    height: 0.3rem;
    line-height: 0.3rem;
    font-size: 0.12rem;
    box-shadow: 0.04rem 0.05rem 0 0 rgb(166 166 166 / 50%);
  }
  .about_box .quality .list .item .arrow.right{
    top: 0.08rem;
    right: -0.26rem;
  }
  .about_box .quality .list .item .arrow{
    width: 0.18rem;
    height: 0.15rem;
    font-size: 0;
  }
  .about_box .quality .list .item .arrow.down{
    bottom: -0.24rem;
    left: 0.36rem;
  }
  .about_box .quality .list .item .arrow.left{
    top: 0.08rem;
    left: -0.23rem;
  }

  .about_box .shock_main{
    display: block;
  }
  .about_box .shock_main .left .title{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .about_box .shock_main .left .content {
    margin-bottom: 0.16rem;
  }
  .about_box .shock_main .left p{
    font-size: 0.13rem;
    line-height: 0.26rem;
  }
  .about_box .shock_main .right {
    flex: 1;
    width: 100%;
    margin-left: 0rem;
  }

  .about_box .bend_main{
    display: block;
  }
  .about_box .bend_main .left{
    flex: 1;
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.1rem;
  }
  .about_box .bend_main .right .title{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .about_box .bend_main .right .content{
    margin-bottom: 0.16rem;
  }
  .about_box .bend_main .right p{
    font-size: 0.13rem;
    line-height: 0.26rem;
  }
  .about_box .facility_main .item {
    width: calc(33.33% - 0.06rem);
    margin-right: 0.08rem;
    margin-bottom: 0.2rem;
  }
  .about_box .facility_main .item img{
    margin-bottom: 0.08rem;
  }
  .about_box .facility_main .item p{
    font-size: 0.12rem;
  }
  .about_box .radial_main{
    display: block;
  }
  .about_box .radial_main .title{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .about_box .radial_main p{
    font-size: 0.13rem;
    line-height: 0.26rem;
  }
  .about_box .radial_main .content{
    margin-bottom: 0.16rem;
  }
  .about_box .radial_main .right{
    flex: 1;
    width: 100%;
    margin-left: 0;
  }
  .about_box .radial_main .right img{
    margin-bottom: 0.16rem;
  }
  .about_box .radial_test{
    margin-bottom: 0.16rem;
  }
  .about_box .poster{
    margin-bottom: 0.16rem;
  }
  .about_box .corrode_test{
    margin-bottom: 0;
  }
  .about_box .corrode_test .top{
    display: block;
    margin-bottom: 0.16rem;
  }
  .about_box .corrode_test .top .img_box{
    margin-bottom: 0.16rem;
  }
  .about_box .corrode_test .top .img_box img{
    height: 1.72rem;
    margin-right: 0.08rem;
  }
  .about_box .corrode_test .top .title{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .about_box .corrode_test .top .content{
    margin-bottom: 0;
  }
  .about_box .corrode_test .top p{
    font-size: 0.13rem;
    line-height: 0.26rem;
  }
  .about_box .corrode_test .bottom .title{
    font-size: 0.14rem;
    margin-bottom: 0.1rem;
  }
  .about_box .corrode_test .bottom .test_list .item{
    width: 1rem;
    font-size: 0.12rem;
    margin-right: 0.17rem;
    margin-bottom: 0.18rem;
  }
  .about_box .corrode_test .bottom .test_list .item:nth-of-type(4n) {
    margin-right: 0.17rem;
  }
  .about_box .corrode_test .bottom .test_list .item:nth-of-type(3n){
    margin-right: 0;
  }

  .about_box .main_box.history{
    padding: 0.12rem;
  }
  .about_box .history .list .item{
    height: 0.8rem;
    margin-bottom: 0.1rem;
  }
  .about_box .history .list .item .left{
    flex: 0 0 0.64rem;
    width: 0.64rem;
    height: 0.8rem;
    padding-top: 0.3rem;
    font-size: 0.14rem;
    margin-right: 0.1rem;
  }
  .about_box .history .list .item .line{
    width: 0.01rem;
  }
  .about_box .history .list .item .line .base_line{
    width: 0.01rem;
    height: 1.1rem;
  }
  .about_box .history .list .item .line .point{
    width: 0.1rem;
    height: 0.1rem;
    z-index: 2;
  }
  .about_box .history .list .item:hover .line:after{
    content: '';
    right: -0.01rem;
    width: 0.03rem;
    height: 100%;
    z-index: 1;
  }
  .about_box .history .list .item .right{
    height: 0.8rem;
    margin-left: 0.1rem;
  }
  .about_box .history .list .item .right .vesicle_bg{
    padding-left: 0.24rem;
    padding-right: 0.1rem;
    width: 2.7rem;
    height: 0.8rem;
  }
  .about_box .history .list .item .right:hover .vesicle_bg{
    padding-left: 0.4rem;
    padding-right: 0.1rem;
    width: 3rem;
    height: 0.96rem;
  }
  .about_box .history .list .item .right .vesicle_bg .title{
    font-size: 0.16rem;
  }
  .about_box .history .list .item .right .vesicle_bg p{
    font-size: 0.12rem;
    width: 100%;
  }
  .about_box .history .list .item .right:hover .vesicle_bg p{
    width: calc(100% - 0.16rem)
  }

  .about_box .honour{
    padding: 0;
  }
  .about_box .honour .honour_main{
    display: block;
    height: auto
  }
  .about_box .honour_main .left{
    padding: 0.12rem 0.2rem;
    flex: 1;
    width: 100%;
    height: 3.2rem;
  }
  .about_box .honour_main .left .content .img_box{
    height: calc(100% - 0.4rem);
    padding: 0.16rem;
  }
  .about_box .honour_main .left .content .bottom_title{
    height: 0.4rem;
    font-size: 0.14rem;
    min-height: auto;
  }
  .about_box .honour_main .right{
    padding: 0.2rem;
  }
  .about_box .honour_main .right .title{
    font-size: 0.14rem;
    margin-bottom: 0.16rem;
  }
  .about_box .honour_main .right .honour_lsit{
    flex-wrap: nowrap;
    width: 100%;
    height: 1rem;
    overflow-x: scroll;
    overflow-y: hidden;
  }
  .about_box .honour_main .honour_lsit .item{
    padding: 0.03rem;
    flex: 0 0 1rem;
    width: 1rem;
    height: 0.8rem;
    margin-right: 0.08rem;
    margin-bottom: 0;
  }
  .about_box .honour_main .honour_lsit .item:nth-of-type(3n){
    margin-right: 0.08rem;    
  }


  .craft_box .craft_main{
    padding: 0.12rem 0.2rem;
  }
  .craft_box .craft_main .progress{
    display: none;
  }
  .craft_box .craft_main .progress_m{
    display: block;
  }
  .craft_box .craft_main .progress_m .list{
    display: flex;
    align-items: center;
    margin-bottom: 0.28rem;
  }
  .craft_box .craft_main .progress_m .list .item{
    position: relative;
    margin-right: 0.3rem;
    width: 0.92rem;
    height: 0.3rem;
    text-align: center;
    line-height: 0.3rem;
    font-size: 0.12rem;
    /* font-weight: lighter; */
    color: #fff;
    background-color: #A6A6A6;
    box-shadow: 0.04rem 0.05rem 0 0 rgb(166 166 166 / 50%);
  }
  .craft_box .craft_main .progress_m .list .item .arrow.right{
    top: 0.08rem;
    right: -0.26rem;
  }
  .craft_box .craft_main .progress_m .list .item .arrow{
    position: absolute;
    width: 0.18rem;
    height: 0.15rem;
    font-size: 0;
  }
  .craft_box .progress .list .item .arrow img{
    vertical-align: top;
  }
  .craft_box .craft_main .progress_m .list .item .arrow.down{
    bottom: -0.24rem;
    left: 0.36rem;
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
  }
  .craft_box .craft_main .progress_m .list .item .arrow.left{
    top: 0.08rem;
    left: -0.23rem;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
  }
  .craft_box .craft_main .progress_m .list .item:last-of-type{
    margin-right: 0;
  }

  .craft_box .low_tension{
    margin-bottom: 0;
  }
  .craft_box .spinning{
    margin-bottom: 0;
  }

  .craft_box .hydraumatic {
    margin-bottom: 0.16rem;
  }
  .craft_box .hydraumatic .top{
    margin-bottom: 0.16rem;
  }
  .craft_box .hydraumatic .top .item{
    margin-right: 0.1rem;
  }
  .craft_box .hydraumatic .bottom{
    margin-bottom: 0.12rem;
  }
  .craft_box .hydraumatic .bottom .item{
    margin-right: 0.1rem;
  }
  .craft_box .hydraumatic .tips{
    font-size: 0.14rem;
    line-height: 0.27rem;
    text-align: justify;
  }


  .craft_box .page_title{
    height: 1rem;
  }
  .craft_box .page_title .title_icon{
    width: 0.2rem;
    height: 0.2rem;
    margin-bottom: 0.05rem;
  }
  .craft_box .page_title p{
    font-size: 0.14rem;
    margin-bottom: 0.02rem;
  }
  .craft_box .page_title .title_l {
    font-size: 0.12rem;
  }
  .craft_box .advantage .content_text{
    font-size: 0.14rem;
    line-height: 0.27rem;
    letter-spacing: 0.01rem;
    margin-bottom: 0.3rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all;
    text-justify: distribute;
  }
  .craft_box .advantage .item{
    display: block;
    margin-bottom: 0.36rem;
    text-align: center;
  }
  .craft_box .advantage .item img{
    width: 2.1rem;
    margin-right: 0;
    margin-bottom: 0.36rem;
  }
  .craft_box .advantage .item .content .title{
    font-size: 0.16rem;
    margin-bottom: 0.1rem;
  }
  .craft_box .advantage .item .content p{
    font-size: 0.14rem;
    line-height: 0.24rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all;
    text-justify: distribute;
  }
  .craft_box .poster{
    font-size: 0.14rem;
    color: #000;
    line-height: 0.27rem;
    margin-bottom: 0.36rem;
    word-wrap: break-word;
    text-align: justify;
    word-break: break-all;
    text-justify: distribute;
  }
  .craft_box .poster img{
    margin-bottom: 0.16rem;
  }
  .craft_box .moulding .list .item{
    width: 1.06rem;
    margin-right: 0.08rem;
  }

  .class_box .banner .text_box{
    width: 80%;
  }
  .class_box .banner .text_box .title{
    font-size: 0.18rem;
    margin-bottom: 0.08rem;
  }
  .class_box .banner .text_box .title_l{
    font-size: 0.12rem;
  }

  .class_box .class_main {
    margin: 0.12rem auto;
    padding: 0.12rem 0.2rem;
  }
  .class_box .class_main .list{
    margin-bottom: 0.23rem;
  }
  .class_box .class_main .list .pdu_item{
    width: calc(50% - 0.1rem);
    height: auto;
    margin: 0 0.05rem 0.12rem;
    padding: 0.1rem;
  }
  .class_box .class_main .list .pdu_item .img_box{
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    margin-bottom: 0.12rem;
  }
  .class_box .class_main .list .pdu_item .name{
    font-size: 0.16rem;
    height: 0.2rem;
    line-height: 0.2rem;
    margin-bottom: 0.08rem;
  }
  .class_box .class_main .list .pdu_item .intro{
    font-size: 0.12rem;
    height: 0.16rem;
    line-height: 0.16rem;
  }
  /* .class_box .class_main .intro{
    display: block;
    width: 100%;
    margin-bottom: 0.2rem;
  }
  .class_box .class_main .intro .left .title{
    font-size: 0.16rem;
    font-weight: bold;
    margin-bottom: 0.12rem;
  }
  .class_box .class_main .intro .left p{
    font-size: 0.14rem;
    margin-bottom: 0.16rem;
  }
  .class_box .class_main .intro .left p:last-of-type{
    margin-bottom: 0.2rem;
  }
  .class_box .class_main .intro .right{
    width: 100%;
    margin-left: 0;
    height: auto;
  }
  .class_box .class_main .class_list{
    margin-bottom: 0.36rem;
  }
  .class_box .class_main .class_list .item{
    width: calc(50% - 0.03rem);
    margin-right: 0.05rem;
    margin-bottom: 0.05rem;
  }
  .class_box .class_main .class_list .item:nth-of-type(3n){
    margin-right: 0.05rem;
  }
  .class_box .class_main .class_list .item:nth-of-type(2n){
    margin-right: 0;
  }
  .class_box .class_main .class_list .item .name{
    height: 0.3rem;
    line-height: 0.3rem;
    font-size: 0.14rem;
  }*/
  .class_box .class_main .paging_box{
    flex-wrap: wrap;
    margin-bottom: 0;
  }
  .class_box .class_main .paging_box>div{
    margin-bottom: 0.12rem;
  }
  .class_box .class_main .paging_box .btn{
    padding: 0 0.05rem;
    margin: 0 0.03rem;
    height: 0.27rem;
    line-height: 0.27rem;
    font-size: 0.12rem;
    white-space: nowrap;
    margin-bottom: 0.12rem;
  }
  .class_box .class_main .paging_box .paging_list .item{
    margin: 0 0.02rem;
    flex: 0 0 0.3rem;
    width: 0.3rem;
    height: 0.27rem;
    line-height: 0.27rem;
    font-size: 0.14rem;
  }

  .class_box .pop_box{
    height: 90%;
  }
  .class_box .pop_box .pop_item{
    display: block;
    height: 100%;
    padding: 0.12rem 0.15rem 0.2rem;
    border-radius: 0.16rem;
  }
  .class_box .pop_box .pop_item .close_icon{
    top: 0.14rem;
    right: 0.1rem;
    width: 0.24rem;
    height: 0.24rem;
  }

  .class_box .pop_box .pop_swiper,
  .class_box .pop_box .pop_swiper .swiper-slide{
    height: 100%;
  }
  .class_box .pop_box .pop-prev{
    left: 0.1rem;
  }
  .class_box .pop_box .pop-next{
    right: 0.1rem;
  }
  .class_box .pop_box .pop_item .left{
    width: 100%;
    height: 50%;
    margin-bottom: 0.2rem;
  }
  .class_box .pop_box .pop_item .left .img_box{
    height: calc(100% - 0.2rem);
    margin-bottom: 0.04rem;
  }
  .class_box .pop_box .pop_item .left .img_box img{
    height: 100%;
    aspect-ratio: 1;
    object-fit: contain;
  }
  .class_box .pop_box .pop_item .left .img_tips{
    font-size: 0.12rem;
    height: 0.16rem;
    line-height: 0.16rem;
  }
  .class_box .pop_box .pop_item .right{
    width: 100%;
    height: calc(50% - 0.2rem);
  }
  .class_box .pop_box .pop_item .right .name{
    font-size: 0.21rem;
    margin-bottom: 0.1rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }
  .class_box .pop_box .pop_item .form .form_header{
    height: 0.4rem;
  }
  .class_box .pop_box .pop_item .form .form_header .hearder_item{
    line-height: 0.4rem;
    font-size: 0.14rem;
  }
  .class_box .pop_box .pop_item .form .form_body .li .col{
    padding: 0 0.12rem;
    height: 0.6rem;
    font-size: 0.14rem;
  }

  .parts_box .page_title{
    height: 1rem;
  }
  .parts_box .page_title .title_icon{
    width: 0.2rem;
    height: 0.2rem;
    margin-bottom: 0.05rem;
  }
  .parts_box .page_title p{
    font-size: 0.14rem;
    margin-bottom: 0.02rem;
  }
  .parts_box .page_title .title_l {
    font-size: 0.12rem;
  }
  .parts_box .parts_main{
    padding: 0.12rem 0.2rem;
  }
  .parts_box .parts_main .intro{
    display: block;
    margin-bottom: 0.2rem;
  }
  .parts_box .parts_main .intro .left{
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.36rem;
  }

  .parts_box .parts_main .intro .right .title{
    font-size: 0.16rem;
    font-weight: bold;
    margin-bottom: 0.12rem;
  }
  .parts_box .parts_main .intro .right p{
    font-size: 0.14rem;
    margin-bottom: 0.16rem;
  }
  .parts_box .parts_main .intro .right p:last-of-type{
    margin-bottom: 0.2rem;
  }
  .parts_box .parts_main .parts_list{
    margin-bottom: 0.36rem;
  }
  .parts_box .parts_main .parts_list .item{
    width: calc(50% - 0.03rem);
    margin-right: 0.05rem;
    margin-bottom: 0.05rem;
  }
  .parts_box .parts_main .parts_list .item:nth-of-type(3n){
    margin-right: 0.05rem;
  }
  .parts_box .parts_main .parts_list .item:nth-of-type(2n){
    margin-right: 0;
  }
  .parts_box .parts_main .parts_list .item .name{
    height: 0.3rem;
    line-height: 0.3rem;
    font-size: 0.14rem;
  }
  .parts_box .parts_main .paging_box{
    flex-wrap: wrap;
  }
  .parts_box .parts_main .paging_box>div{
    margin-bottom: 0.12rem;
  }
  .parts_box .parts_main .paging_box .btn{
    padding: 0 0.05rem;
    margin: 0 0.03rem;
    height: 0.27rem;
    line-height: 0.27rem;
    font-size: 0.12rem;
    white-space: nowrap;
    margin-bottom: 0.12rem;
  }
  .parts_box .parts_main .paging_box .paging_list .item{
    margin: 0 0.02rem;
    flex: 0 0 0.3rem;
    width: 0.3rem;
    height: 0.27rem;
    line-height: 0.27rem;
    font-size: 0.14rem;
  }

  
  .news_box .page_tabber{
    height: 1rem;
  }
  .news_box .page_tabber .item{
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-wrap: wrap;
    width: 50%;
    height: 100%;
    background-color: #000000;
    cursor: pointer;
  }
  .news_box .page_tabber .item.company{
    padding-left: 0;
  }
  .news_box .page_tabber .item.industry{
    padding-right: 0;
  }
  .news_box .page_tabber .item .title_icon{
    width: 0.2rem;
    height: 0.2rem;
    margin-bottom: 0.05rem;
  }
  .news_box .page_tabber .item p{
    font-size: 0.14rem;
    margin-bottom: 0.02rem;
  }
  .news_box .page_tabber .item .title_l{
    font-size: 0.12rem;
  }
  .news_box .news_main{
    padding: 0.1rem 0.2rem 0.3rem;
  }
  .news_box .news_main .news_list{
    margin-bottom: 0.36rem;
  }
  .news_box .news_main .news_list .item{
    width: calc(50% - 0.04rem);
    margin-right: 0.08rem;
    margin-bottom: 0.1rem;
  }
  .news_box .news_main .news_list .item:nth-of-type(3n){
    margin-right: 0.06rem;
  }
  .news_box .news_main .news_list .item:nth-of-type(2n){
    margin-right: 0;
  }
  .news_box .news_main .news_list .item .content{
    padding: 0.12rem 0.1rem;
  }
  .news_box .news_main .news_list .item .img_box{
    height: 1.15rem;
  }
  .news_box .news_main .news_list .item .title{
    font-size: 0.16rem;
    margin-bottom: 0.12rem;
  }
  .news_box .news_main .news_list .item p{
    font-size: 0.14rem;
    margin-bottom: 0.21rem;
  }
  .news_box .news_main .news_list .item .time{
    font-size: 0.14rem;
  }
  .news_box .news_main .news_list .item .year{
    font-size: 0.12rem;
  }
  .news_box .news_main .news_list .item .more{
    right: 0.1rem;
    bottom: 0.12rem;
    width: 0.36rem;
    height: 0.21rem;
  }
  .news_box .news_main .more_btn{
    width: 1.2rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.12rem;
    border-radius: 0.36rem;
  }


  .news_d_box .page_title{
    height: 1rem;
  }
  .news_d_box .page_title .title_icon{
    width: 0.2rem;
    height: 0.2rem;
    margin-bottom: 0.05rem;
  }
  .news_d_box .page_title p{
    font-size: 0.14rem;
    margin-bottom: 0.02rem;
  }
  .news_d_box .page_title .title_l {
    font-size: 0.12rem;
  }
  .news_d_box .news_d_main{
    display: block;
    padding: 0.12rem 0.2rem 0.36rem;
  }
  .news_d_box .news_d_main .left{
    margin-bottom: 0.36rem;
  }
  .news_d_box .news_d_main .left .title {
    font-size: 0.16rem;
    font-weight: bold;
    margin-bottom: 0.21rem;
  }
  .news_d_box .news_d_main .left .content {
    font-size: 0.14rem !important;
    /* line-height: 0.2rem; */
    margin-bottom: 0.12rem;
  }
  .news_d_box .news_d_main .left .content p{
    font-size: 0.14rem !important;
    line-height: 0.24rem !important;
    color: #000 !important;
    font-weight: normal !important;
    background-color: transparent !important;
    margin-bottom: 0.2rem !important;
  }
  .news_d_box .news_d_main .left .content span{
    font-size: 0.14rem !important;
  }
  .news_d_box .news_d_main .left .content img{
    max-width: 100% !important;
    height: auto !important;
  }
  .news_d_box .news_d_main .right{
    margin-left: 0;
    width: 100%;
  }
  .news_d_box .news_d_main .right .top{
    padding: 0.16rem 0.1rem 0.2rem;
    margin-bottom: 0.2rem;
  }
  .news_d_box .news_d_main .right .top .title{
    font-size: 0.21rem;
    font-weight: bold;
    margin-bottom: 0.08rem;
  }
  .news_d_box .news_d_main .right .top .title_l{
    font-size: 0.16rem;
    margin-bottom: 0.27rem;
  }
  .news_d_box .news_d_main .right .top .img_box{
    margin-bottom: 0.12rem;
  }
  .news_d_box .news_d_main .right .top .name{
    font-size: 0.14rem;
    margin-bottom: 0.2rem;
  }
  .news_d_box .news_d_main .right .top .more{
    width: 0.5rem;
    height: 0.28rem;
  }
  .news_d_box .news_d_main .right .bottom {
    padding: 0.2rem 0.16rem;
  }
  .news_d_box .news_d_main .right .bottom .list{
    margin-bottom: 0.36rem;
  }
  .news_d_box .news_d_main .right .bottom .list .item{
    font-size: 0.14rem;
    margin-bottom: 0.12rem;
  }
  .news_d_box .news_d_main .right .bottom .list_btn {
    height: 0.5rem;
    font-size: 0.16rem;
  }
  .news_d_box .news_d_main .right .bottom .list_btn img{
    width: 0.18rem;
    margin-left: 0.04rem;
  }


  .form_box .form_main{
    padding: 0.2rem 0.12rem;
  }
  .form_box .form_main .form_item{
    margin-bottom: 0.2rem;
  }
  .form_box .form_main .form_item .key{
    flex:0 0 0.64rem;
    width: 0.64rem;
    font-size: 0.14rem;
    margin-right: 0.08rem;
  }
  .form_box .form_main .form_item input {
    padding: 0.05rem 0.08rem;
    height: 0.3rem;
    font-size: 0.14rem;
  }
  .form_box .form_main .form_item ::-webkit-input-placeholder{
    font-size: 0.14rem;
  }
  .form_box .form_main .form_btn{
    margin: 0.2rem auto 0;
    width: 1.2rem;
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.16rem;
  }

  .form_box .pop_mask .pop_box .pop_icon{
    margin: 0 auto 0.12rem;
    width: 0.5rem;
    height: 0.5rem;
  }
  .form_box .pop_mask .pop_box .title{
    font-size: 0.16rem;
  }
  .form_box .pop_mask .pop_box .title_l{
    font-size: 0.14rem;
  }
  .form_box .pop_mask .pop_box .pop_btn {
    margin: 0.16rem auto 0;
    width: 1.2rem;
    height: 0.4rem;
    line-height: 0.4rem;
    font-size: 0.14rem;
    border-radius: 0.4rem;
  }
  .form_box .pop_mask .pop_box{
    padding: 0.32rem 0.2rem 0;
    width: 2.4rem;
    height: 2.2rem;
    border-radius: 0.16rem;
  }


  .contact_box .page_tabber{
    height: 1rem;
  }
  .contact_box .page_tabber .item{
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-wrap: wrap;
    width: 50%;
    height: 100%;
    background-color: #000000;
    cursor: pointer;
  }
  .contact_box .page_tabber .item.company{
    padding-left: 0;
  }
  .contact_box .page_tabber .item.industry{
    padding-right: 0;
  }
  .contact_box .page_tabber .item .title_icon{
    width: 0.2rem;
    height: 0.2rem;
    margin-bottom: 0.05rem;
  }
  .contact_box .page_tabber .item p{
    font-size: 0.14rem;
    margin-bottom: 0.02rem;
  }
  .contact_box .page_tabber .item .title_l{
    font-size: 0.12rem;
  }


  .contact_box .contact_main .info{
    display: block;
    padding: 0.12rem 0.2rem 0.3rem;
  }
  .contact_box .contact_main .left{
    display: flex;
    align-items: center;
    padding-top: 0.1rem;
    margin-bottom: 0.2rem;
  }
  .contact_box .contact_main .left .title{
    font-size: 0.16rem;
    margin-bottom: 0;
  }
  .contact_box .contact_main .left .phone{
    font-size: 0.21rem;
    margin-bottom: 0;
    text-align: center;
    color: #d50701;
  }
  .contact_box .contact_main .qr_box{
    display: none;
  }
  .contact_box .contact_main .qr_box_m{
    display: flex;
    justify-content: center;
    margin-bottom: 0.2rem;
  }
  .contact_box .contact_main .qr_box_m .item{
    width: 1.2rem;
    /* height: 1.2rem; */
    margin-right: 0;
  }
  .contact_box .contact_main .qr_box_m .item:first-of-type{
    display: none;
  }
  .contact_box .contact_main .qr_box_m .item img{
    width: 1.2rem;
    height: 1.2rem;
    object-fit: contain;
    margin-bottom: 0.05rem;
  }
  .contact_box .contact_main .qr_box_m .item p{
    text-align: center;
    font-size: 0.14rem;
  }
  .contact_box .contact_main .right .item{
    font-size: 0.16rem;
    margin-bottom: 0.12rem;
  }
  .contact_box .contact_main .right .item.name{
    font-size: 0.21rem;
  }
  .contact_box .contact_main .right .item img{
    width: 0.2rem;
    height: 0.2rem;
    margin-right: 0.08rem;
  }
  .contact_box .contact_main .right .item .title{
    font-size: 0.16rem;
    margin-bottom: 0.02rem;
  }
  .contact_box .contact_main .right .item p{
    font-size: 0.14rem;
  }

  .contact_box .message_main{
    padding: 0.12rem 0.2rem 0.36rem;
  }
  .contact_box .message_main .form_item{
    margin-bottom: 0.1rem;
    width: calc(50% - 0.03rem);
    margin-right: 0.06rem;
  }
  .contact_box .message_main .form_item input{
    padding: 0.03rem 0.08rem;
    /* width: calc(50% - 0.03rem); */
    height: 0.3rem;
    font-size: 0.14rem;
  }
  .contact_box .message_main .form_item input::-webkit-input-placeholder{
    font-size: 0.14rem;
  }
  .contact_box .message_main .form_item textarea{
    padding: 0.03rem 0.08rem;
    height: 1.6rem;
    font-size: 0.14rem;
  }
  .contact_box .message_main .form_item textarea::-webkit-input-placeholder{
    font-size: 0.14rem;
  }
  .contact_box .message_main .form_btn{
    margin: 0.27rem auto 0;
    width: 1.6rem;
    height: 0.42rem;
    line-height: 0.42rem;
    font-size: 0.18rem;
  }

  .examine_box .examine_main{
    padding: 0.5rem 0.1rem;
  }
  .examine_box .page_title {
    font-size: 0.18rem;
    font-weight: bold;
    margin-bottom: 0.12rem;
  }
  .examine_box .form_header{
    padding: 0 0.1rem;
    height: 0.36rem;
    font-size: 0.14rem;
  }
  .examine_box .form_header span{
    width: 0.7rem;
  }
  .examine_box .form_box .form_item{
    padding: 0 0.12rem;
    height: 0.3rem;
    font-size: 0.12rem;
    margin-bottom: 0.03rem;
  }
  .examine_box .form_box .form_item .icon{
    flex: 0 0 0.18rem;
    width: 0.18rem;
    margin-right: 0.05rem;
    font-size: 0;
  }
  .examine_box .form_box .form_item .operate{
    flex: 0 0 0.7rem;
    width: 0.7rem;
  }
  .examine_box .form_box .form_item .operate::after{
    left: 0.34rem;
    height: 0.18rem;
  }
  .examine_box .form_box .form_item .operate .btn {
    width: 0.18rem;
    height: 0.18rem;
    margin: 0 0.08rem;
  }
}