@media only screen and (max-width: 1680px) {
  .content {
    width: 1200px;
  }


  /*首页*/
  .news_pic{
    height: 260px;
  }
  .news_bg{
    height: 260px;
    padding: 30px 20px;
  }


  /* 产品中心 */
  .history .swiper-slide{
    width: 180px;
  }
  .pro_pic{
    height: 175px;
  }


  /* 公司简介 */
  .culture_con{
    padding: 35px 30px;
  }


  /* 技术支持 */
  .tec_list li{
    font-size: 25px;
  }


  /* 人才招聘 */
  .join_t03{
    width: 22%;
  }
  .join_t04{
    width: 35%;
  }
}

@media only screen and (max-width: 1024px) {
  .content {
    width: 95%;
  }

  
  /*首页*/
  .header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
  }
  .header .content{
    height: 80px;
    padding-top: 21px;
  }
  .logo{
    width: 140px;
    margin: 0;
  }
  .nav{
    display: none;
  }
  /* .content_below{
    margin-top: 80px;
  } */
  .lag{
    right: 105px;
  }
  .search_img{
    top: 30px;
    bottom: auto;
    right: 60px;
  }
  .menu {
	  position: fixed;
	  top: 28px;
	  right: 30px;
	  display: flex;
	  align-items: center;
	  justify-content: center;
	  flex-direction: column;
	  width: 30px;
	  height: 30px;
	  transition: transform 250ms ease;
	  cursor: pointer;
	  z-index: 200;
		display: block;
	}
	.menu span {
	  position: relative;
	  display: block;
	  width: 100%;
	  height: 2px;
    margin-top: 5px;
	  background: #222;
    border-radius: 10px;
	  transition: transform 250ms ease;
	  z-index: 200;
	}
  .menu span:nth-of-type(1) {
    transform: translateY(-3px);
  }
  .menu span:nth-of-type(3) {
    transform: translateY(3px);
  }
  #menu {
    display: none;
  }
  #menu:checked ~ .menu {
    background-color: transparent;
    transition: transform 250ms ease;
  }
  #menu:checked ~ .menu span {
    background-color: #222 !important;
    transition: transform 250ms ease;
    margin: 0;
  }
  #menu:checked ~ .menu span:nth-of-type(1) {
    transform: translateY(5px) rotate(45deg);
    width: 100% !important;
    margin-top: 8px;
  }
  #menu:checked ~ .menu span:nth-of-type(2) {
    display: none;
  }
  #menu:checked ~ .menu span:nth-of-type(3) {
    transform: translateY(-5px) rotate(-45deg);
    width: 100% !important;
    margin-top: 8px;
  }
  #menu:checked ~ .nav_bg {
    left: 0;
  }
	.nav_bg{
    width: 100%;
    height: 100%;
    padding-top: 78px;
    background: #fff;
    position: fixed;
    top: 0;
    left: -100%;
    z-index: 99;
    transition: left 0.5s;
    display: block;
  }
  .nav_bg.current{
    left: 0;
  }
	.nav02 {
    width: 100%;
    padding: 25px 30px 0 30px;
    box-sizing: border-box;
  }
	.nav02 li {
    display: block;
    font-size: 26px;
    line-height: 80px;
    color: #dd3a3a;
    font-weight: bold;
    border-bottom: solid 1px rgba(0, 0, 0, 0.1);
  }
  .nav02 li a {
    position: relative;
    display: block;
    margin: 0;
    text-decoration: none;
    text-transform: uppercase;
  }
  .nav02 li h1{
    font-size: 26px;
    line-height: 80px;
    background: url(../images/arrow_03.png) no-repeat right center;
    background-size: 15px 26px;
  }
  .nav03-header {
    position: absolute;
    top: 10px;
    left: 0;
    width: 100%;
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
  }
  .nav03-back{
    width: 14px;
    height: 20px;
    background: url(../images/arrow_04.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
  }
  .nav03-close{
    width: 30px;
    height: 30px;
    background: url(../images/close.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
  }
  .nav03.active{
    left: 0;
  }
  .nav03 {
    width: 100%;
    height: 100%;
    padding: 70px 30px;
    background: #dd3a3a;
    overflow-y: auto;
    position: fixed;
    top: 0;
    left: -100%;
    transition: left 0.5s;
    z-index: 200;
    display: block;
  }
  .nav03 li {
    font-weight: normal !important;
    font-size: 26px;
    color: #fff;
    line-height: 80px;
    position: relative;
  }
  .nav03 a{
    display: block;
    border-bottom: solid 1px rgba(255, 255, 255, 0.5);
    background: url(../images/arrow_01.png) no-repeat right center;
    background-size: 15px 26px;
  }
  .nav03 li h2{
    font-size: 26px;
    line-height: 80px;
    border-bottom: solid 1px rgba(255, 255, 255, 0.5);
    background: url(../images/arrow_02.png) no-repeat right center;
    background-size: 26px 15px;
    position: relative;
  }
  .nav03 li.on h2 {
    background: url(../images/arrow_05.png) no-repeat right center;
    background-size: 26px 15px;
  }
  .nav04 {
    width: 100%;
    padding-top: 10px;
    display: none;
  }
  .nav04 li {
    font-weight: normal !important;
    font-size: 26px;
    line-height: 60px;
    position: relative;
  }
  .nav04 a{
    border-bottom: none;
  }
  .nav_bot{
    width: 100%;
    height: 80px;
    background: #fff;
    color: #dd3a3a;
    font-size: 28px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    bottom: 30px;
  }
  .nav_bot img{
    width: 80px;
    height: 80px;
    margin-left: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  .bn_pt{
    padding-top: 80px;
  }
  .banner_box{
    height: 400px;
  }
  .banner{
    height: 400px;
  }
  .bn_txt{
    width: 500px;
    font-size: 36px;
    line-height: 50px;
    left: 60px;
  }
  .guide_bg{
    width: 330px;
    height: 320px;
    padding: 20px;
    right: 50px;
  }
  .guide_tit{
    margin-bottom: 10px;
  }
  .guide_txt{
    margin-bottom: 10px;
  }
  .guide_img{
    margin: 14px auto;
  }
  .product li{
    padding: 22px 16px;
  }
  .explore ul{
    margin-right: -3%;
  }
  .explore li{
    width: 47%;
    padding: 36px 28px;
    margin: 0 3% 30px 0;
  }
  .tec_left{
    width: calc(100% - 360px);
  }
  .tec_pic{
    width: 360px;
  }
  .news_pic{
    height: 200px;
  }
  .foot li ul{
    width: calc(100% - 204px);
  }
  .foot li ul li{
    width: 33.33%;
  }
  .copyright{
    width: calc(100% - 160px);
    padding-left: 10px;
  }


  /* 产品中心 */
  .pro_box{
    padding: 110px 0 35px;
  }
  .pro_p{
    padding: 35px 30px;
  }
  .pro_pic{
    height: 140px;
  }
  .pro_di{
    height: 220px;
    padding: 30px 27px;
  }

  .prorec li{
    width: 31.33%;
  }

  .w_01{
    width: 32% !important;
  }


  /* 公司简介 */
  .culture ul{
    margin-right: -0.33%;
  }
  .culture li{
    width: 33%;
    height: auto;
    margin-right: 0.33%;
  }
  .culture_txt{
    height: auto;
    overflow: visible;
    text-overflow: clip;
    display: block;
    white-space: normal;
  }
  .culture_pic{
    display: none;
  }
  .culture li.on{
    width: 33%;
  }
  .culture li.on .culture_con{
    float: none;
    width: 100%;
    background: none;
  }
  .culture li.on .culture_pic{
    display: none;
  }
  .culture li.on .culture_tt{
    color: #000;
  }
  .culture li.on .culture_txt{
    color: #333;
  }
  .culture li:nth-child(even){
    background: #d71718;
  }
  .culture li:nth-child(even) .culture_tt{
    color: #fff;
  }
  .culture li:nth-child(even) .culture_txt{
    color: #fff;
  }


  /* 公司新闻 */
  .news_p{
    padding: 35px 30px 70px;
  }


  /* 行业应用 */
  .ind_pic{
    width: 400px;
  }
  .ind_right{
    width: calc(100% - 400px);
  }
  .ind_rbg{
    padding: 16px 25px;
  }
  .indlist_more{
    right: 25px;
  }
}

@media only screen and (max-width: 1023px) {
  html {
    font-size: -moz-calc(100vw / 7.5);
    font-size: calc(100vw / 7.5);
  }
  img{
    width: 100%;
  }
  .pc{
    display: none;
  }
  .phone{
    display: block;
  }
  .m14{
    margin-bottom: 0.14rem;
  }
  .m17{
    margin-bottom: 0.17rem;
  }
  .m22{
    margin-bottom: 0.22rem;
  }
  .m25{
    margin-bottom: 0.25rem;
  }
  .m30{
    margin-bottom: 0.3rem;
  }
  .m34{
    margin-bottom: 0.34rem;
  }
  .m42{
    margin-bottom: 0.42rem;
  }


  /*首页*/
  .header .content{
    height: 1rem;
    padding-top: 0.2rem;
  }
  .logo{
    width: 2.1rem;
  }
  /* .content_below{
    margin-top: 1rem;
  } */
  .lag{
    width: 3.1rem;
    line-height: 0.6rem;
	  height: 0.6rem;
    padding-right: 0.4rem;
    font-size: 0.26rem;
    top: 0.22rem;
    right: 1.5rem;
  }
  .lag i{
    width: 0.18rem;
    height: 0.1rem;
    right: 0.1rem;
  }
  .lag_list{
    padding: 0.1rem;
    line-height: 0.6rem;
    top: 0.6rem;
    left: 0.1rem;
  }
  .search_img{
    width: 0.36rem;
	  height: 0.36rem;
    top: 0.32rem;
    bottom: auto;
    right: 0.85rem;
  }
  .menu {
	  top: 0.35rem;
	  right: 0.28rem;
	  width: 0.45rem;
	  height: 0.3rem;
	}
  .menu span{
    margin-top: 3px;
  }
  #menu:checked ~ .menu span:nth-of-type(1) {
    transform: translateY(3px) rotate(45deg);
    margin-top: 5px;
  }
  #menu:checked ~ .menu span:nth-of-type(3) {
    transform: translateY(-3px) rotate(-45deg);
    width: 100% !important;
    margin-top: 5px;
  }
  .nav_bg{
    padding-top: 1rem;
  }
  .nav02 {
    padding: 0.5rem 0.3rem 0 0.3rem;
    height: 73vh;
  }
  .nav02 li {
    font-size: 0.3rem;
    line-height: 1rem;
  }
  .nav02 li h1{
    font-size: 0.3rem;
    line-height: 1rem;
    background: url(../images/arrow_03.png) no-repeat right center;
    background-size: 0.15rem 0.26rem;
  }
  .nav03-header {
    top: 0.1rem;
    height: 0.8rem;
    padding: 0 0.25rem 0 0.3rem;
  }
  .nav03-back{
    width: 0.2rem;
    height: 0.27rem;
  }
  .nav03-close{
    width: 0.5rem;
    height: 0.5rem;
  }
  .nav03 {
    padding: 1rem 0.3rem;
  }
  .nav03 li {
    font-size: 0.3rem;
    line-height: 1rem;
  }
  .nav03 a{
    background: url(../images/arrow_01.png) no-repeat right center;
    background-size: 0.15rem 0.26rem;
  }
  .nav03 li h2{
    font-size: 0.3rem;
    line-height: 1rem;
    background: url(../images/arrow_02.png) no-repeat right center;
    background-size: 0.26rem 0.15rem;
  }
  .nav03 li.on h2 {
    background: url(../images/arrow_05.png) no-repeat right center;
    background-size: 0.26rem 0.15rem;
  }
  .nav04{
    padding-top: 0.15rem;
  }
  .nav04 li {
    font-size: 0.3rem;
    line-height: 0.7rem;
  }
  .nav_bot{
    height: 1.8rem;
    font-size: 0.36rem;
    bottom: 0.5rem;
  }
  .nav_bot img{
    width: 1.8rem;
    height: 1.8rem;
    margin-left: 0.4rem;
  }
  .bn_pt{
    padding-top: 1rem;
    width: 100% !important;
  }
  .banner_box{
    height: auto;
  }
  .banner{
    height: 4.2rem;
  }
  .bn_txt{
    width: 55%;
    font-size: 0.3rem;
    line-height: 0.5rem;
    top: 40%;
    transform: translateY(-40%);
    left: 0.3rem;
  }
  .guide_bg{
    width: 100%;
    height: auto;
    background: rgba(215, 23, 24, 0.9);
    padding: 0.4rem 0.3rem;
    position: static;
    top: auto;
    right: auto;
  }
  .guide_tit{
    line-height: 0.6rem;
    font-size: 0.46rem;
    margin-bottom: 0.2rem;
  }
  .guide_txt{
    line-height: 0.38rem;
    font-size: 0.28rem;
    margin-bottom: 0.25rem;
  }
  .guide_type{
    height: 0.8rem;
  }
  .guide_type select{
    height: 0.8rem;
    line-height: 0.8rem;
    padding-left: 0.2rem;
    background: url(../images/head_02.png) no-repeat scroll 92% center transparent;
    background-size: 0.18rem 0.1rem;
    font-size: 0.26rem;
  }
  .guide_img{
    width: 1.76rem;
    height: 0.27rem;
    margin: 0.23rem auto;
  }
  .guide_more{
    height: 0.7rem;
    line-height: 0.68rem;
    font-size: 0.26rem;
  }
  .ind_pad{
    width: 100% !important;
    margin: 0 !important;
  }
  .product_box{
    padding: 0.5rem 0 0.3rem;
  }
  .product_box .title{
    padding: 0 0.3rem;
  }
  .title{
    line-height: 0.4rem;
    font-size: 0.26rem;
    margin-bottom: 0.36rem;
  }
  .title h1{
    font-size: 0.46rem;
    line-height: 0.74rem;
  }
  .product_b{
    border: none;
    display: block;
    margin-bottom: 0.5rem;
  }
  .product_type{
    float: none;
    width: 100%;
    padding: 0;
    background: none;
  }
  .product_type ul{
    height: 0.8rem;
    display: -webkit-box;
    overflow: hidden;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .product_type li{
    color: #333;
    font-size: 0.3rem;
    padding-left: 0.3rem;
    line-height: 0.8rem;
  }
  .product_type li.on{
    background: none;
    color: #dd3a3a;
  }
  .product_right{
    float: none;
    width: 100%;
    padding: 0.3rem;
  }
  .product ul{
    margin-right: 0;
  }
  .product li{
    float: none;
    width: 100%;
    height: 3rem;
    padding: 0.3rem;
    margin: 0 0 0.3rem 0;
  }
  .product_tt{
    font-size: 0.32rem;
    line-height: 0.46rem;
    height: 0.46rem;
    margin-bottom: 0.2rem;
  }
  .product_txt{
    font-size: 0.28rem;
    line-height: 0.44rem;
    height: 0.88rem;
    margin-bottom: 0.3rem;
  }
  .product_more{
    line-height: 0.4rem;
    font-size: 0.26rem;
  }
  .pro_more{
    width: 2.6rem;
    height: 0.86rem;
    line-height: 0.82rem;
    font-size: 0.26rem;
  }
  .explore_box{
    padding: 0.3rem;
  }
  .explore_box .title{
    margin-bottom: 0.34rem;
  }
  .explore ul{
    margin-right: 0;
  }
  .explore li{
    width: 100%;
    height: auto;
    padding: 0.4rem 0.3rem;
    margin: 0 0 0.3rem;
  }
  .explore_tt{
    font-size: 0.4rem;
    line-height: 0.5rem;
    height: 0.5rem;
    margin-bottom: 0.4rem;
  }
  .explore_txt{
    font-size: 0.28rem;
    line-height: 0.4rem;
    height: 1.2rem;
    margin-bottom: 0.4rem;
  }
  .explore_more{
    line-height: 0.4rem;
    font-size: 0.26rem;
  }
  .tec_box{
    padding: 0.3rem;
  }
  .tec_bg{
    height: auto;
  }
  .tec_left{
    float: none;
    width: 100%;
    padding: 0.4rem 0.3rem 0.6rem;
  }
  .tec_tt{
    font-size: 0.32rem;
    line-height: 0.44rem;
    margin-bottom: 0.2rem;
  }
  .tec_txt{
    font-size: 0.26rem;
    line-height: 0.4rem;
    height: 1.2rem;
    margin-bottom: 0.3rem;
  }
  .tec_btn{
    width: 2.2rem;
    height: 0.66rem;
    line-height: 0.64rem;
    font-size: 0.26rem;
    margin-right: 0.2rem;
  }
  .tec_pic{
    float: none;
    width: 100%;
    height: 4.5rem;
  }
  .news_box{
    padding: 0.3rem 0.3rem 0.5rem;
  }
  .news_box .title{
    margin-bottom: 0.4rem;
  }
  .news{
    margin-bottom: 0.58rem;
  }
  .news_pic{
    height: 4.5rem;
  }
  .news_bg{
    height: 3.5rem;
    padding: 0.4rem 0.3rem;
  }
  .news_tt{
    font-size: 0.32rem;
    line-height: 0.44rem;
    height: 0.44rem;
    margin-bottom: 0.2rem;
  }
  .news_text{
    font-size: 0.28rem;
    line-height: 0.45rem;
    height: 1.32rem;
    margin-bottom: 0.3rem;
  }
  .news_arrow{
    width: 0.34rem;
    height: 0.28rem;
  }
  .foot_bg{
    padding: 0.4rem 0 0.9rem;
  }
  .foot li{
    font-size: 0.26rem;
    line-height: 0.8rem;
    padding: 0 0.1rem;
    border-bottom: solid 1px #838689;
  }
  .foot h1{
    float: none;
    width: 100%;
    font-size: 0.26rem;
    position: relative;
  }
  .foot h1 em{
    opacity: 1;
    width: 0.3rem;
    height: 0.3rem;
    background: url(../images/close.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    right: 0.1rem;
    transition: transform 0.3s ease;
    display: none;
  }
  .foot h1 em.rotated {
    transform: translateY(-50%) rotate(0deg);
  }
  .foot h1:has(+ ul) em {
    display: block;
    opacity: 1;
    width: 0.3rem;
    height: 0.3rem;
    background: url(../images/close.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    right: 0.1rem;
}
  .foot li ul{
    float: none;
    width: 100%;
    display: none;
  }
  .foot li ul li{
    float: none;
    width: 100%;
  }
  .f_tel_box{
    padding: 0.2rem 0.1rem;
  }
  .bot{
    width: 100% !important;
    padding: 0.4rem 0 0.2rem;
    display: block;
  }
  .f_tel{
    width: auto;
    font-size: 0.34rem;
    line-height: 0.46rem;
    margin-right: 0.3rem;
  }
  .f_code{
    width: 1.8rem;
    height: 1.8rem;
    margin-right: 0.5rem;
  }
  .f_in{
    width: 0.8rem;
    height: 0.8rem;
  }
  .bot_logo{
    width: 45%;
    margin: 0 auto 0.4rem;
  }
  .copyright{
    width: 100%;
    text-align: center;
    font-size: 0.26rem;
    line-height: 0.4rem;
  }
  .copyright div{
    display: block;
  }
  .side_box{
    width: 0.78rem;
    padding: 0.12rem;
    border-radius: 0.1rem;
    top: 80%;
	  transform: translateY(-80%);
    right: 0;
  }
  .side li{
    width: 0.54rem;
    height: 0.54rem;
    margin-bottom: 0.1rem;
  }
  .side_tel{
    height: 0.8rem;
    line-height: 0.8rem;
    font-size: 0.3rem;
    border-radius: 0.1rem 0 0 0.1rem;
    top: -0.12rem;
  }
  .side li:hover .side_tel{
    width: 3rem;
  }
  .side_code{
    height: 2.05rem;
    border-radius: 0.1rem 0 0 0.1rem;
    top: -0.75rem;
  }
  .side_code img{
    height: 1.9rem;
  }
  .side li:hover .side_code{
    width: 2.05rem;
  }
  .side li:hover .side_code img{
    width: 1.9rem;
  }


  /* 产品中心 */
  .pro_box{
    padding: 0.5rem 0 0.6rem;
  }
  .path{
    line-height: 0.4rem;
    font-size: 0.26rem;
    margin-bottom: 0.25rem;
  }
  .pro_p{
    padding: 0.4rem 0.3rem 0.6rem;
  }
  .pro_tit{
    font-size: 0.42rem;
    line-height: 0.6rem;
  }
  .pro_txt{
    font-size: 0.32rem;
    line-height: 0.5rem;
    margin-bottom: 0.4rem;
  }
  .pro_change{
    padding-bottom: 0.35rem;
  }
  .pro_sxbg{
    float: none;
    width: 100%;
    margin: 0 0 0.3rem;
  }
  .pro_sx{
    height: 0.8rem;
    line-height: 0.8rem;
    padding-left: 0.28rem;
    background: url(../images/head_02.png) no-repeat scroll 94% center transparent;
    background-size: 0.26rem 0.1rem;
    font-size: 0.26rem;
  }
  .pro_list{
    padding-bottom: 0.1rem;
  }
  .pro_list ul{
    margin-right: 0;
  }
  .pro_list li{
    float: none;
    width: 100%;
    border: solid 0.01rem #f0f0f0;
    margin: 0 0 0.37rem 0;
  }
  .pro_pic{
    height: 3.2rem;
  }
  .pro_di{
    height: auto;
    padding: 0.4rem 0.3rem 0.5rem;
  }
  .pro_tt{
    font-size: 0.32rem;
    line-height: 0.46rem;
    height: 0.46rem;
    margin-bottom: 0.2rem;
  }
  .pro_text{
    font-size: 0.26rem;
    line-height: 0.4rem;
    height: 0.8rem;
    margin-bottom: 0.34rem;
  }
  .pro_m{
    font-size: 0.24rem;
    line-height: 0.4rem;
  }

  .int_top{
    margin-bottom: 0.32rem;
  }
  .int_tit{
    float: none;
    width: 100%;
    line-height: 0.6rem;
    font-size: 0.42rem;
  }
  .int_ssbox{
    float: none;
    width: 100%;
    height: 0.88rem;
    padding: 0 0.2rem;
    margin-bottom: 0.4rem;
  }
  .int_ss{
    width: 80%;
    height: 0.88rem;
    line-height: 0.88rem;
    font-size: 0.26rem;
  }
  .int_ssimg{
    width: 0.32rem;
    height: 0.32rem;
    margin-top: 0.26rem;
  }
  .int_show{
    font-size: 0.28rem;
    line-height: 0.46rem;
    margin-bottom: 0.8rem;
  }
  .int_pic{
    float: none;
    width: 100%;
    height: 3.7rem;
    margin: 0 0 0.3rem 0;
  }
  .prorec_tit{
    font-size: 0.3rem;
    line-height: 0.44rem;
    padding-bottom: 0.3rem;
    margin-bottom: 0.4rem;
  }
  .prorec_tit img{
    width: 0.35rem;
    height: 0.4rem;
    margin: 0 0.2rem 0 0.1rem;
  }
  .prorec ul{
    margin-right: 0;
  }
  .prorec li{
    float: none;
    width: 100%;
    height: 3rem;
    padding: 0.4rem 0.3rem;
    margin: 0 0 0.3rem 0;
  }
  .page{
    padding-top: 0.3rem;
  }
  .page a{
    padding: 0 0.1rem;
    min-width: 0.6rem;
    line-height: 0.6rem;
    border-radius: 0.05rem;
    font-size: 0.26rem;
    margin: 0 0.03rem;
  }

  .show_tit{
    line-height: 0.6rem;
    font-size: 0.42rem;
    padding: 0;
    margin-bottom: 0.44rem;
  }
  .back{
    width: 100%;
    height: 0.6rem;
    font-size: 0.28rem;
    display: flex;
	  justify-content: flex-end;
    position: static;
  }
  .back img{
    width: 0.34rem;
    height: 0.2rem;
    margin-right: 0.2rem;
  }
  .show{
    margin-bottom: 0.44rem;
  }
  .show th{
    line-height: 0.8rem;
    padding-left: 0.2rem;
    font-size: 0.3rem !important;
  }
  .show td{
    padding: 0.2rem;
    font-size: 0.28rem !important;
    line-height: 0.44rem;
  }
  .download{
    height: 1rem;
    font-size: 0.3rem;
  }
  .download img{
    width: 0.3rem;
    height: 0.32rem;
    margin-left: 0.2rem;
  }


  /* 品牌-产品中心 */
  .brand_pic{
    float: none;
    width: 100%;
    height: 4.6rem;
    margin: 0 0 0.3rem 0;
  }


  /* 公司简介 */
  .about_p{
    padding: 0.45rem 0.3rem 0.65rem;
  }
  .about_box{
    margin-bottom: 0.46rem;
  }
  .about_top{
    margin-bottom: 0.5rem;
  }
  .about_tl{
    float: none;
    width: 100%;
    padding: 0;
    font-size: 0.32rem;
    line-height: 0.5rem;
  }
  .about_tl h1{
    font-size: 0.46rem;
    line-height: 0.6rem;
    margin-bottom: 0.2rem;
  }
  .about_tr{
    display: none;
  }
  .about{
    font-size: 0.26rem;
    line-height: 0.46rem;
  }
  .history_box{
    min-height: 7rem;
    background-size: cover;
  }
  .history_tit{
    line-height: 0.56rem;
    font-size: 0.46rem;
    margin-bottom: 0.6rem;
  }
  .history{
    height: 5.6rem;
  }
  .history .swiper-slide{
    width: 3rem;
    height: 2.8rem;
  }
  .history_con{
    height: 2.8rem;
    padding: 0 0.1rem 0 0.4rem;
  }
  .history_year{
    font-size: 0.46rem;
    line-height: 0.48rem;
    margin-bottom: 0.2rem;
  }
  .history_txt{
    padding-left: 0.24rem;
    font-size: 0.28rem;
    line-height: 0.46rem;
  }
  .history_txt i{
    width: 0.06rem;
    height: 0.06rem;
    top: 0.15rem;
  }
  .his_line{
    width: 0.01rem;
    height: 2.66rem;
    top: 0.1rem;
    left: 0.17rem;
  }
  .dot01{
    width: 0.1rem;
    height: 0.1rem;
    left: -0.05rem;
  }
  .dot02{
    width: 0.32rem;
    height: 0.32rem;
    left: -0.16rem;
  }
  .dot03{
    width: 0.18rem;
    height: 0.18rem;
    border: solid 0.05rem #be0700;
  }
  .history_line{
    height: 0.1rem;
    top: 2.55rem;
  }
  .history .swiper-slide:nth-child(even){
    margin: 0 -0.9rem 0 1.5rem;
    padding-top: 1.2rem;
  }
  .history .swiper-slide:nth-child(even) .his_line{
    height: 1.8rem;
    top: -1.55rem;
  }
  .culture_box{
    padding-top: 0.3rem;
  }
  .culture_box .history_tit{
    margin-bottom: 0.58rem;
  }
  .culture ul{
    display: block;
    margin: 0;
  }
  .culture li{
    float: none;
    width: 100%;
    min-height: 4.64rem;
    height: auto;
    margin: 0 0 0.1rem;
  }
  .culture_con{
    padding: 0.5rem 0.3rem;
  }
  .culture_img{
    width: 1rem;
    height: 1rem;
    margin: 0 auto 0.24rem;
  }
  .culture_tt{
    font-size: 0.38rem;
    line-height: 0.54rem;
    text-align: center;
    margin-bottom: 0.32rem;
  }
  .culture_txt{
    font-size: 0.26rem;
    line-height: 0.4rem;
  }
  .culture li.on{
    width: 100%;
  }
  .culture li:nth-child(odd) .culture_txt{
    text-align: center;
  }
  .culture li:nth-child(2){
    width: 100%;
  }
  .culture li:nth-child(2) .culture_con{
    float: none;
    width: 100%;
  }
  .culture li:nth-child(2) .culture_pic{
    float: none;
    width: 100%;
  }


  /* 公司新闻 */
  .news_p{
    padding: 0.4rem 0.3rem 0.8rem;
  }
  .news_list ul{
    margin-right: 0;
  }
  .news_list li{
    float: none;
    width: 100%;
    margin: 0 0 0.38rem 0;
  }


  /* 行业应用 */
  .ind_tt{
    font-size: 0.29rem;
    line-height: 0.5rem;
    margin: 0.1rem 0 0.3rem;
  }
  .ind_list li{
    margin-bottom: 0.37rem;
  }
  .ind_pic{
    float: none;
    width: 100%;
    height: 3.6rem;
  }
  .ind_right{
    float: none;
    width: 100%;
    padding-left: 0;
  }
  .ind_rbg{
    height: auto;
    padding: 0.3rem;
  }
  .ind_tit{
    font-size: 0.34rem;
    line-height: 0.6rem;
    height: 0.6rem;
    margin-bottom: 0.1rem;
  }
  .ind_txt{
    font-size: 0.28rem;
    line-height: 0.4rem;
    height: 0.8rem;
    margin-bottom: 0.3rem;
  }
  .indlist{
    width: 100%;
    padding-bottom: 0.3rem;
  }
  .indlist li{
    font-size: 0.26rem;
    line-height: 0.5rem;
    height: 0.5rem;
    padding-left: 0.4rem;
    margin-bottom: 0;
  }
  .indlist i{
    width: 0.2rem;
    height: 0.2rem;
    left: 0.07rem;
  }
  .indlist_more{
    width: 100%;
    text-align: right;
    line-height: 0.4rem;
    font-size: 0.24rem;
    position: static;
  }


  /* 技术支持 */
  .tec_p{
    padding: 0.5rem 0.3rem 0.3rem;
  }
  .tec_tt01{
    padding-top: 0.5rem;
  }
  .tec_tt02{
    padding-top: 1rem;
  }
  .tec_tit{
    font-size: 0.46rem;
    line-height: 0.66rem;
  }
  .tec_text{
    font-size: 0.3rem;
    line-height: 0.56rem;
  }
  .tec_text img{
    height: auto;
  }
  .tec_text p span{
    font-size: 0.3rem !important;
    line-height: 0.56rem;
  }
  .tec_text p span span{
    font-size: 0.3rem !important;
    line-height: 0.56rem;
  }
  .tec_text p span span span{
    font-size: 0.3rem !important;
    line-height: 0.56rem;
  }
  .tec_list{
    padding: 0.62rem 0;
  }
  .tec_list ul{
    margin-right: 0;
  }
  .tec_list li{
    float: none;
    width: 100%;
    height: 2rem;
    font-size: 0.32rem;
    padding: 0.1rem;
    margin: 0 0 0.3rem 0;
  }
  .tec_list img{
    width: 0.38rem;
    height: 0.38rem;
    margin-right: 0.3rem;
  }


  /* 技术资料下载 */
  .down_p{
    padding: 0.4rem 0.3rem 0.7rem;
  }
  .down_top{
    margin-bottom: 0.2rem;
  }
  .down_tit{
    float: none;
    width: 100%;
    line-height: 0.6rem;
    font-size: 0.46rem;
  }
  .down_ssbox{
    float: none;
    width: 100%;
    height: 0.88rem;
    padding: 0 0.2rem;
    margin-bottom: 0.4rem;
  }
  .down_ss{
    width: 80%;
    height: 0.88rem;
    line-height: 0.88rem;
    font-size: 0.26rem;
  }
  .down_ssimg{
    width: 0.32rem;
    height: 0.32rem;
    margin-top: 0.26rem;
  }
  .down_list{
    padding-bottom: 0.3rem;
  }
  .down_list li{
    padding: 0.2rem 0 0.25rem;
  }
  .down_left{
    float: none;
    width: 100%;
    line-height: 0.44rem;
    padding: 0 0 0 0.3rem;
    font-size: 0.28rem;
    margin: 0 0 0.3rem;
  }
  .down_left i{
    width: 0.1rem;
    height: 0.12rem;
    top: 0.15rem;
  }
  .down_right{
    float: none;
    width: 100%;
    font-size: 0.26rem;
    line-height: 0.6rem;
  }
  .down_kb{
    width: 30%;
  }
  .down_time{
    width: 30%;
  }
  .down_btn{
    width: 28%;
    height: 0.6rem;
    line-height: 0.6rem;
    border-radius: 0.05rem;
    font-size: 0.26rem;
  }


  /* 人才招聘 */
  .join_p{
    padding: 0.34rem 0.3rem 0.4rem;
  }
  .join_type{
    padding: 0 0 0.2rem 0.3rem;
  }
  .join_type li{
    font-size: 0.3rem;
    line-height: 0.8rem;
    margin-right: 0.6rem;
  }
  .join_type i{
    width: 0.5rem;
    height: 0.06rem;
    border-radius: 0.06rem;
  }
  .join_top{
    height: 0.9rem;
    line-height: 0.9rem;
    font-size: 0.28rem;
    margin-bottom: 0.16rem;
  }
  .join_t01{
    width: 25%;
    padding-left: 0.2rem;
  }
  .join li{
    margin-bottom: 0.05rem;
  }
  .join_t{
    line-height: 0.4rem;
    padding: 0.2rem 0;
    font-size: 0.26rem;
  }
  .join_con{
    padding: 0.3rem 0.2rem;
  }
  .join_txt{
    font-size: 0.26rem;
    line-height: 0.44rem;
  }
  .join_txt h1{
    font-size: 0.26rem;
    line-height: 0.46rem;
  }
  .join_txt img{
    width: auto;
    max-width: 100%;
  }


  /* 联系我们 */
  .con_p{
    padding: 0.45rem 0.3rem 0.78rem;
  }
  .con_tit{
    font-size: 0.46rem;
    line-height: 0.6rem;
    margin-bottom: 0.34rem;
  }
  .contact{
    min-height: 0.4rem;
    padding-left: 0.6rem;
    font-size: 0.28rem;
    line-height: 0.4rem;
    margin-bottom: 0.2rem;
  }
  .contact img{
    width: 0.4rem;
    height: 0.4rem;
  }
  .map{
    height: 4.2rem;
    border: solid 0.01rem #c6c6c6;
    margin-top: 0.6rem;
  }
  .BMap_bubble_title{
    font-size: 0.26rem;
    margin-bottom: 0.06rem;
  }
  .BMap_bubble_content{
    font-size: 0.24rem;
  }


  /* 在线留言 */
  .mes_p{
    padding: 0.45rem 0.3rem 0.6rem;
  }
  .mes_p .m25{
    margin-bottom: 0;
  }
  .user{
    float: none !important;
    width: 100%;
    height: 0.8rem;
    line-height: 0.8rem;
    padding-left: 0.28rem;
    font-size: 0.28rem;
    margin-bottom: 0.25rem;
  }
  .mes{
    height: 3.4rem;
    line-height: 0.4rem;
    padding: 0.2rem 0 0 0.28rem;
    font-size: 0.28rem;
    margin-bottom: 0.4rem;
  }
  .btn_submit{
    width: 2.6rem;
    height: 0.8rem;
    font-size: 0.28rem;
  }
}