@media screen and (max-width: 1680px) {
	
}
@media screen and (max-width: 1600px) {

}
@media screen and (max-width: 1440px) {

}
@media screen and (max-width: 1366px) {
	
}
@media screen and (max-width: 1280px) {
	
}
@media screen and (max-width: 1024px) {
  
}
@media screen and (max-width: 976px) {

}
@media screen and (max-width: 768px) {
  body{
    font: 16px/1.5 'hm-c', "PingFang SC","Lantinghei SC","Microsoft YaHei","HanHei SC","Helvetica Neue","Open Sans",Arial,"Hiragino Sans GB","微软雅黑",STHeiti,"WenQuanYi Micro Hei",SimSun,sans-serif;
  }
  .w1610{
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
  }
  .w1400{
    width: 100%;
    max-width: 100%;
    padding: 0 15px;
  }
  .w980{
    width: 100%;
    max-width: 100%;
  }
  .arrow-run{
    font-size: 24px;
    width: 24px;
    height: 24px;
    transform: translate(100%, -100%);
  }
  .header{
    display: none;
  }
  .m-header{
    position: fixed;
    display: flex;
    left: 0;
    top: 0;
    right: 0;
    height: 60px;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.875rem;
    transition: all .5s;
    z-index: 101;
    background-color: #FFF;
    box-shadow: 0 0 10px rgba(0,0,0,.1);
  }
  .m-header-logo{
    width: 100px;
  }
  .m-header-logo a{
    display: block;
  }
  .m-header-logo a img{
    width: 100%;
  }
  .m-header-menu-icon span{
    height: 2px;
    width: 25px;
    display: block;
    background: var(--primaryColor);
    transition: .5s;
  }
  .m-header-menu-icon span:first-child{
    margin-bottom: 5px;
  }
  .m-header-menu-icon span:last-child{
    margin-top: 5px;
  }
  .m-header-menu-icon.active span:nth-child(2){
    display: none;
  }
  .m-header-menu-icon.active span:first-child{
    transform: rotate(45deg);
    margin-bottom: 0;
    margin-top: 1px;
  }
  .m-header-menu-icon.active span:last-child{
    transform: rotate(-45deg);
    margin-top: -1px;
  }
  .m-header-blank{
    display: block;
    height: 60px;
  }
  .m-menu{
    display: none;
    position: fixed;
    right: 0;
    top: 60px;
    bottom: 0;
    width: 100%;
    z-index: 200;
    background-color: rgba(255,255,255,1);
  }
  .m-menu ul{
    padding: 0 2.875rem 2.875rem;
    position: relative;
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .m-menu ul li{
    -webkit-animation-duration: 0.5s;
    animation-duration: 0.5s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: returnToNormal;
    animation-name: returnToNormal;
    line-height: 50px;
    font-size: 14px;
    border-bottom: solid 1px #ccc;
  }
  .m-menu ul li.m-search{
    border-bottom: none;
  }
  .m-menu ul li.m-search form{
    display: flex;
    align-items: center;
    height: 3.5rem;
    border-radius: 3.5rem;
    border: solid 1px #cfcfcf;
    margin: 6.25rem 6.875rem 0;
    padding: 0 1.5rem;
  }
  .m-menu ul li.m-search form input{
    flex: 1;
    min-width: 0;
    font-size: 12px;
  }
  .m-menu ul li.m-search form button{
    background-color: transparent;
    color: #ccc;
    font-size: 1.875rem;
  }
  .m-menu ul li a{
    display: block;
    color: #000;
  }
  .m-menu ul li .m-dropdown-tag{
    position: relative;
  }
  .m-menu ul li .m-dropdown-tag::after{
    content: " ";
    width: 12px;
    height: 24px;
    -webkit-mask-position: 0 0;
    mask-position: 0 0;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: 100%;
    mask-size: 100%;
    background-color: #000;
    color: rgba(255,255,255,.8);
    -webkit-mask-image: url(data:image/svg+xml,%3Csvg%20width%3D%2212%22%20height%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M2.454%206.58l1.06-1.06%205.78%205.779a.996.996%200%20010%201.413l-5.78%205.779-1.06-1.061%205.425-5.425-5.425-5.424z%22%20fill%3D%22%23B2B2B2%22%20fill-rule%3D%22evenodd%22%2F%3E%3C%2Fsvg%3E);
    mask-image: url(data:image/svg+xml,%3Csvg%20width%3D%2212%22%20height%3D%2224%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M2.454%206.58l1.06-1.06%205.78%205.779a.996.996%200%20010%201.413l-5.78%205.779-1.06-1.061%205.425-5.425-5.425-5.424z%22%20fill%3D%22%23B2B2B2%22%20fill-rule%3D%22evenodd%22%2F%3E%3C%2Fsvg%3E);
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -12px;
    transform: rotate(90deg);
    transition: all .5s;
  }
  .m-menu ul li .m-dropdown-tag.active::after{
    transform: rotate(-90deg);
  }
  .m-menu ul li.m-lang a{
    color: #666;
  }
  .m-menu ul li.m-lang a.active{
    color: var(--primaryColor);
  }
  .m-menu-dropdown{
    display: none;
  }
  .m-menu-dropdown .subli {
    opacity: .6;
	padding:1.25rem;
  }
  .m-menu-dropdown .subli a{
    font-size: 1.525rem;
	line-height: 1.85;
  }
  .m-menu-dropdown p{
    opacity: .6;
  }
  @-webkit-keyframes returnToNormal {
    from {
      opacity: 0;
      -webkit-transform: translate3d(0, 100%, 0);
      transform: translate3d(0, 100%, 0);
    }
  
    to {
      opacity: 1;
      -webkit-transform: none;
      transform: none;
    }
  }
  @keyframes returnToNormal {
    from {
      opacity: 0;
      -webkit-transform: translate3d(0, 100%, 0);
      transform: translate3d(0, 100%, 0);
    }
    to {
      opacity: 1;
      -webkit-transform: none;
      transform: none;
    }
  }
  .footer{
    padding-bottom: 15px;
  }
  .footer-cooperate-outside{
    margin-top: -40px;
  }
  .footer-cooperate{
    height: 20rem;
    padding: 15px;
    border-radius: 15px;
    background-image: url(../images/pic94.png);
  }
  .footer-cooperate .slogan{
    font-size: 12px;
    line-height: 18px;
    padding-top: 10px;
  }
  .footer-cooperate .icon-jiantou{
    margin-top: 15px;
    font-size: 20px;
  }
  .footer-logo{
    margin-top: 30px;
    padding-bottom: 30px;
    border-bottom: none;
  }
  .footer-logo img{
    max-width: 100px;
  }
  .footer-link{
    flex-direction: column;
  }
  .footer-link ul{
    flex-wrap: wrap;
    margin-top: 0;
    border-bottom: solid 1px #208445;
  }
  .footer-link ul li{
    flex: none;
    width: 100%;
    margin-top: 0;
    border-top: solid 1px #208445;
    height: 7.5rem;
    overflow: hidden;
  }
  .footer-link ul li.active{
    height: auto;
  }
  .footer-link ul li b{
    height: 7.5rem;
    line-height: 7.5rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .footer-link ul li b::after{
    content: 'next';
    font-family: swiper-icons;
    font-size: 14px;
    font-weight: normal;
    color: #cbcccb;
    transform: rotate(90deg);
    margin-right: 10px;
    transition: all .5s;
  }
  .footer-link ul li.active b::after{
    transform: rotate(-90deg);
  }
  .footer-link ul li p{
    font-size: 1.625rem;
    line-height: 2.875rem;
    padding-left: 1.875rem;
  }
  .footer-link ul li p:last-child{
    margin-bottom: 20px;
  }
  .footer-link .subscribe{
    margin-top: 15px;
    padding-top: 15px;
    /* border-top: solid 1px #208445; */
  }
  .footer-link .subscribe form input{
    width: auto;
    flex: 1;
    min-width: 0;
    height: 5rem;
  }
  .footer-link .subscribe form button{
    height: 5rem;
    font-size: 14px;
  }
  .footer-link .subscribe .social-media a{
    width: 3.625rem;
    height: 3.625rem;
    font-size: 3.625rem;
    line-height: 3.625rem;
    margin-right: 1.75rem;
  }
  .footer-link .subscribe .social-media{
    margin-top: 15px;
  }
  .footer-copyright{
    height: auto;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 15px;
    margin-top: 15px;
    font-size: 14px;
  }
  .footer-copyright .quick-link{
    margin-top: 15px;
  }
  .index-section-banner img,
  .index-section-banner video{
    height: 60rem;
    object-fit: cover;
  }
  .index-section-banner .banner-info{
    margin-top: 0;
  }
  .index-section-banner .banner-info h2{
    font-size: 3.75rem;
  }
  .index-section-banner .banner-info h3,
  .index-section-banner .banner-info p{
    font-size: 2.375rem;
  }
  .index-section-banner .controls{
    bottom: 15px;
    right: 15px;
  }
  .index-section-banner .controls .play .iconfont,
  .index-section-banner .controls .pause .iconfont{
    font-size: 14px;
    margin-right: 5px;
  }
  .index-section-banner .controls .play em,
  .index-section-banner .controls .pause em{
    font-size: 14px;
  }
  .index-section-1{
    padding-top: 40px;
    min-height: auto;
    padding-bottom: 15px;
    background-image: none;
    overflow: hidden;
  }
  .index-section-1 h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .index-section-1 h4{
    margin-top: 15px;
    font-size: 14px;
    line-height: 28px;
  }
  .index-section-1 .icon-jiantou{
    margin-top: 15px;
    font-size: 24px;
  }
  .index-section-1 ul{
    margin-top: 0;
    flex-wrap: wrap;
  }
  .index-section-1 ul li{
    flex: none;
    width: calc((100% - 25px) / 2);
    margin-right: 0;
    padding-bottom: 15px;
    margin-top: 4.0625rem;
    white-space: nowrap;
    margin-right: 25px;
  }
  .index-section-1 ul li:nth-child(2n){
    margin-right: 0;
  }
  .index-section-1 ul li .value{
    margin-top: 15px;
    font-size: 30px;
    line-height: 30px;
  }
  .machinery-img{
    margin-top: 15px;
    padding: 0 15px;
  }
  .machinery-img img{
    height: 30rem;
    object-fit: cover;
  }
  .index-section-2{
    margin-top: 15px;
  }
  .index-section-2 dl{
    display: block;
  }
  .index-section-2 dl dt{
    padding: 40px 15px 15px;
    border-radius: 10px;
  }
  .index-section-2 dl dt h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .index-section-2 dl dt p{
    margin-top: 15px;
    font-size: 14px;
    line-height: 28px;
  }
  .index-section-2 dl dt .icon-jiantou{
    margin-top: 15px;
    font-size: 20px;
  }
  .index-section-2 dl dd{
    width: 100%;
    margin: 15px 0 0 0;
  }
  .index-section-2 dl dd img{
    border-radius: 10px;
    height: 30rem;
    object-fit: cover;
  }
  .index-section-3{
    margin-top: 15px;
    padding: 40px 0 20px;
  }
  .index-section-3 .w1400{
    padding: 0;
  }
  .index-section-3-info{
    position: static;
    max-width: 100%;
  }
  .index-section-3-info h1,
  .index-section-3-info h2{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .index-section-3-info p{
    margin-top: 15px;
    font-size: 14px;
    line-height: 28px;
  }
  .index-section-3-info .icon-jiantou{
    margin-top: 15px;
    font-size: 20px;
  }
  .index-section-3 .swiper{
    margin-top: 15px;
  }
  .index-section-3 .swiper-slide .big .big-info{
    left: 10px;
    top: 10px;
  }
  .index-section-3 .swiper-slide .big .big-info h3{
    font-size: 18px;
    line-height: 18px;
  }
  .index-section-3 .swiper-slide .big .big-info h4{
    font-size: 16px;
    line-height: 16px;
    margin-top: 10px;
  }
  .index-section-3 .swiper-slide .big .big-info p{
    font-size: 14px;
    margin-top: 10px;
  }
  .index-section-3 .small-imgs{
    position: static;
    transform: translateY(0);
    margin-top: 15px;
    flex-direction: row;
    justify-content: center;
  }
  .index-section-3 .small-imgs a{
    width: 50px;
    height: 50px;
    margin: 0 10px;
  }
  .index-section-4{
    margin-top: 15px;
    margin-bottom: 55px;
  }
  .index-section-4-tit-inner{
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 40px;
    padding-bottom: 15px;
    display: block;
  }
  .index-section-4-tit-inner .left{
    font-size: 3.75rem;
    line-height: 3.75rem;
    width: fit-content;
  }
  .index-section-4-tit-inner .center{
    margin: 15px 0 0 0;
    font-size: 14px;
    line-height: 28px;
  }
  .index-section-4-tit-inner .icon-jiantou{
    font-size: 20px;
  }
  .index-section-4 .swiper{
    margin: 20px 20px 0;
  }
  .index-section-4 .swiper-slide{
    padding-left: 0;
  }
  .index-section-4 .swiper-slide dl{
    margin-top: 15px;
    display: block;
  }
  .index-section-4 .swiper-slide dl dd{
    max-width: 100%;
    width: 100%;
    margin-right: 0;
  }
  .index-section-4 .swiper-slide dl dd img{
    width: 100%;
    height: 29.0625rem;
    object-fit: cover;
  }
  .index-section-4 .swiper-slide dl dt h1{
    margin-top: 15px;
    font-size: 1.875rem;
    line-height: 2.8125rem;
  }
  .index-section-4 .swiper-slide dl dt p{
    font-size: 14px;
    line-height: 28px;
    margin-top: 15px;
  }
  .index-section-4 .swiper-slide dl dt .icon-jiantou{
    font-size: 20px;
    margin-top: 15px;
  }
  .activity-1 img{
    height: 49.0625rem;
    object-fit: cover;
  }
  .activity-1-info{
    top: 6.875rem;
    left: 15px;
    transform: translateY(-50%);
    font-size: 2.8125rem;
  }
  .activity-2{
    margin-bottom: 55px;
  }
  .activity-2 ul{
    margin-top: -34.375rem;
    padding: 15px 15px 0;
  }
  .activity-2 ul li{
    width: 100%;
    margin: 0 0 15px 0;
    border-radius: 10px;
  }
  .activity-2 ul li img{
    height: 25rem;
    object-fit: cover;
    border-radius: 10px;
  }
  .activity-2 ul li p{
    height: 45px;
    font-size: 14px;
    padding: 0 10px;
  }
  .activity-2 .more a{
    line-height: 40px;
    min-width: 180px;
    font-size: 14px;
  }
  .detail-box .detail-swiper .swiper-button-prev,
  .detail-box .detail-swiper .swiper-button-next{
    width: 40px;
    height: 40px;
  }
  .culture-1 img{
    height: 48.75rem;
    object-fit: cover;
  }
  .culture-1-info{
    top: 3.875rem;
    left: 0;
    transform: translate(0,0);
  }
  .culture-1-info h1{
    font-size: 2.8125rem;
    line-height: 3.4375rem;
  }
  .culture-2 ul{
    margin-top: -28.125rem;
    padding: 15px;
    display: block;
  }
  .culture-2 ul li{
    margin-right: 0;
  }
  .culture-2 ul li .des{
    margin-bottom: 15px;
    line-height: 24px;
    font-size: 14px;
  }
  .culture-2 ul li .flip-item{
    height: 55rem;
    margin-top: 1.875rem;
    border-radius: 10px;
  }
  .culture-2 ul li .flip-item .back{
    padding: 15px;
  }
  .culture-2 ul li .flip-item .front img:first-child, 
  .culture-2 ul li .flip-item .back img:first-child{
    width: 60px;
    height: 60px;
    object-fit: contain;
  }
  .culture-2 ul li .flip-item .front h1, 
  .culture-2 ul li .flip-item .back h1{
    font-size: 20px;
    line-height: 28px;
    margin-top: 15px;
  }
  .culture-2 ul li .flip-item .back h2{
    font-size: 14px;
    line-height: 28px;
    margin-top: 15px;
  }
  .culture-2 ul li:last-child{
    margin-top: 0;
  }
  .culture-3{
    margin-top: 15px;
    margin-bottom: 55px;
  }
  .culture-3 .tit-bg{
    height: 26.25rem;
    object-fit: cover;
  }
  .culture-3 .w1610{
    margin-top: -18.75rem;
  }
  .culture-3 h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
    margin-bottom: 0;
  }
  .culture-3-content{
    padding: 15px;
    display: block;
    margin-top: 20px;
  }
  .culture-3-content-info{
    position: static;
  }
  .culture-3-content-info h2{
    font-size: 24px;
  }
  .culture-3-content-info p{
    margin-top: 15px;
  }
  .culture-3-content-info .icon-jiantou{
    font-size: 20px;
    margin-top: 15px;
  }
  .culture-3-content .trans-l-r {
    animation-name: transTopDown;
    animation-timeline: view();
    animation-range: 0% 90%;
  }
  .culture-3-content .small-img{
    width: 100%;
    margin-right: 0;
    margin-top: 15px;
  }
  .culture-3-content .big-img{
    width: 100%;
    margin-top: 15px;
  }
  .culture-3-content dl{
    flex-direction: column;
  }
  .culture-3-content dl dt{
    margin-right: 0;
  }
  .culture-3-content dl dd{
    margin-bottom: 15px;
    order: -1;
  }
  .culture-3-content dl dd h2{
    font-size: 24px;
  }
  .culture-3-content dl dd p{
    margin-top: 15px;
    font-size: 14px;
    line-height: 28px;
  }
  .culture-3-content dl dd .icon-jiantou{
    font-size: 20px;
    margin-top: 15px;
  }
  .social-1 img{
    height: 48.4375rem;
    object-fit: cover;
  }
  .social-1-info{
    left: 0;
    top: 3.75rem;
    transform: translateY(0);
  }
  .social-1-info dl{
    display: block;
  }
  .social-1-info dl dt{
    font-size: 2.8125rem;
    line-height: 2.8125rem;
  }
  .social-1-info dl dd{
    max-width: 100%;
    font-size: 14px;
    line-height: 28px;
    margin-left: 0;
    margin-top: 15px;
  }
  .social-2{
    margin-top: 15px;
  }
  .social-2-items{
    padding: 10px;
    margin-top: -23.75rem;
    z-index: 1;
  }
  .social-2-items .dots{
    display: none;
  }
  .social-2-item{
    margin-bottom: 15px;
  }
  .social-2-item-info{
    left: 15px;
    top: 20px;
  }
  .social-2-item-info h1{
    font-size: 22px;
    margin-bottom: 10px;
  }
  .social-2-item-info p{
    font-size: 14px;
    line-height: 24px;
  }
  .social-2-item-info img{
    margin-top: 10px;
    max-width: 12.9375rem;
  }
  .social-2-item .bg{
    height: 200px;
    border-radius: 10px;
  }
  .social-3{
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 15px;
  }
  .social-3 h1{
    font-size: 2.8125rem;
    line-height: 3.75rem;
  }
  .social-3 p{
    margin-top: 15px;
    font-size: 14px;
    line-height: 24px;
  }
  .social-4{
    padding: 15px 0;
  }
  .social-4 dl{
    display: block;
  }
  .social-4 dl dt{
    width: 80%;
    max-width: 80%;
    margin: 0;
    margin: 0 10%;
  }
  .social-4 dl dd{
    margin-top: 15px;
    padding: 0 15px;
  }
  .social-4 dl dd h1{
    font-size: 16px;
  }
  .social-4 dl dd h2{
    font-size: 18px;
    line-height: 18px;
    padding-bottom: 15px;
    margin-bottom: 15px;
  }
  .social-4 dl dd p{
    justify-content: space-between;
  }
  .social-4 dl dd p a img{
    width: 40px;
    margin-right: 10px;
  }
  .social-4 dl dd p a + a{
    margin-left: 0;
  }
  .social-5{
    padding: 15px 0 55px;
  }
  .social-5-tit{
    font-size: 18px;
  }
  .social-5-items{
    display: block;
  }
  .social-5-items dl{
    width: 100%;
    height: 36vw;
    align-items: stretch;
    margin-right: 0;
    margin-top: 15px;
  }
  .social-5-items dl dt{
    flex: 3.7;
    max-width: none;
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
  }
  .social-5-items dl dd{
    padding: 15px;
  }
  .social-5-items dl dd h1{
    font-size: 18px;
    line-height: 18px;
  }
  .social-5-items dl dd h2{
    font-size: 16px;
    line-height: 16px;
    margin-top: 10px;
  }
  .social-5-items dl dd p{
    margin-top: 15px;
  }
  .about-1{
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .about-1-top{
    display: block;
  }
  .about-1-top dd h1,
  .about-1-bot dd h1{
    font-size: 2.8125rem;
    line-height: 3.75rem;
    margin-top: 15px;
  }
  .about-1-top dt{
    margin-top: 25px;
  }
  .about-1-img{
    margin-top: 15px;
  }
  .about-1-bot{
    margin-top: 15px;
    display: block;
  }
  .about-1-bot dd p{
    height: auto;
  }
  .about-1-bot dt{
    max-width: 100%;
    margin-top: 25px;
  }
  .about-1-bot dt p{
    font-size: 14px;
    line-height: 28px;
  }
  .about-1-bot dt .more{
    margin-top: 10px;
  }
  .about-1-bot dt .more .icon-Add,
  .about-1-bot dt .more .icon-jian{
    font-size: 20px;
  }
  .about-2{
    padding: 15px 0;
  }
  .about-2-tit{
    font-size: 18px;
  }
  .time-swiper{
    margin-top: 15px;
    margin-left: 40px;
    margin-right: 40px;
  }
  .time-swiper-box .swiper-button-prev, 
  .time-swiper-box .swiper-button-next{
    width: 30px;
    height: 30px;
  }
  .time-swiper-box .swiper-button-next:after, 
  .time-swiper-box .swiper-button-prev:after{
    font-size: 14px;
  }
  .time-swiper .swiper-slide span{
    transform: translateY(14px);
  }
  .time-swiper .swiper-slide span::before{
    margin-bottom: 5px;
  }
  .storys{
    margin-top: 15px;
  }
  .story-tit{
    font-size: 18px;
  }
  [class*='story-child-']{
    padding: 15px 0;
  }
  [class*='story-child-'] .swiper-slide{
    height: auto;
  }
  [class*='story-child-'] .swiper-slide a{
    height: auto;
    padding: 15px;
  }
  [class*='story-child-'] .swiper-slide a time{
    font-size: 14px;
    line-height: 14px;
    margin-top: 0;
  }
  [class*='story-child-'] .swiper-slide a h1{
    font-size: 16px;
    line-height: 28px;
    margin-top: 15px;
  }
  [class*='story-child-'] .swiper-slide a .img{
    height: auto;
    opacity: 1; 
    margin-top: 15px;
  }
  .about-3{
    padding: 30px 0;
  }
  .about-3 h1{
    font-size: 2.8125rem;
    line-height: 18px;
  }
  .about-3 h2{
    margin-top: 30px;
    font-size: 12px;
    line-height: 24px;
  }
  .about-3 .map{
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .about-3 .map img{
    width: 1298px;
    max-width: 1298px;
  }
  .about-4{
    padding-top: 15px;
  }
  .about-4-tit{
    font-size: 18px;
  }
  .about-4-timeline{
    margin-top: 80px;
  }
  .about-4-timeline ul li em{
    font-size: 12px;
    margin-top: -20px;
  }
  .about-4-content dl dt{
    display: none;
  }
  .about-4-content dl dt p{
    margin-top: 15px;
    font-size: 12px;
  }
  .about-4-content dl dt p a{
    padding-left: 35px;
  }
  .about-4-content dl dt p a::before{
    width: 10px;
    height: 10px;
  }
  .about-4-content dl dt p a::after{
    width: 20px;
  }
  .about-4-content dl dd{
    padding-top: 30px;
    white-space: nowrap;
    overflow-x: auto;
  }
  .about-4-content dl dd .certificate{
    display: inline-block !important;
    vertical-align: top;
  }
  .about-4-content dl dd .certificate img{
    max-width: 60%;
  }
  .about-4-content dl dd .certificate p{
    font-size: 12px;
    line-height: 20px;
    margin-top: 30px;
    white-space: break-spaces;
  }
  .about-5{
    margin: 30px 0 70px;
  }
  .about-5-scroll ul li{
    margin-left: 15px;
    width: 120px;
    height: 50px;
    padding: 10px;
    border-radius: 5px;
  }
  .contact-section{
    padding-bottom: 55px;
  }
  .contact-section-main{
    padding-top: 15px;
  }
  .contact-form input[type="checkbox"]{
    width: auto;
    height: auto;
    margin-top: 4px;
  }
  .contact_head{
    display: block;
  }
  .contact_head .title{
    font-size: 2.8125rem;
  }
  .contact-info .info .txt{
    font-size: 14px;
  }
  .contact_head .sub_title{
    font-size: 14px;
  }
  .contact-us-1{
    margin-top: 15px;
  }
  .contact-us-1 ul{
    position: static;
    display: block;
    height: auto;
  }
  .contact-us-1 ul li{
    border-right: none;
    padding: 15px;
    border-bottom: solid 1px rgba(255,255,255,.2);
  }
  .contact-us-1 ul .before,
  .contact-us-1 ul .after{
    position: static;
    transform: translate(0,0);
    display: block;
  }
  .contact-us-1 ul li:hover{
    width: 100%;
    padding: 15px;
  }
  .contact-us-1 ul li:hover .before{
    position: static;
  }
  .contact-us-1 ul li:hover .before::after{
    display: none;
  }
  .contact-us-1 ul .before{
    font-size: 18px;
    line-height: 18px;
  }
  .contact-us-1 ul .after{
    width: 100%;
    margin-top: 15px;
  }
  .contact-us-1 ul .after .item{
    font-size: 14px;
    margin-bottom: 15px;
  }
  .contact-us-1 ul .after .item:last-child{
    margin-bottom: 0;
  }
  .contact-us-2{
    margin-top: 15px;
    display: block;
  }
  .contact-us-2 .contact-info{
    padding: 15px;
    border-radius: 10px;
  }
  .contact-info .t{
    margin-bottom: 15px;
    font-size: 18px;
  }
  .contact-info .info .iconfont{
    font-size: 30px;
  }
  .contact-info .code{
    margin-top: 15px;
  }
  .contact-info .tt{
    margin: 15px 0;
    font-size: 14px;
  }
  .contact-info .dd{
    margin-top: 15px;
    font-size: 18px;
  }
  .contact-info .follow{
    margin-top: 15px;
  }
  .contact-info .follow a{
    font-size: 30px;
    margin-right: 15px;
  }
  .contact-form{
    padding: 15px;
    margin-top: 15px;
    border-radius: 10px;
  }
  .contact-form .tt{
    padding: 0;
    font-size: 18px;
  }
  .contact-form .input-box{
    display: block;
    margin-bottom: 0;
  }
  .contact-form .input-box input{
    width: 100%;
    margin-top: 15px;
    font-size: 14px;
    height: 50px;
    padding: 0 15px;
  }
  .contact-form .input-box .select-box{
    width: 100%;
    margin-top: 15px;
    font-size: 14px;
    height: 50px;
    padding: 0 15px;
    appearance: none;
  }
  .contact-form .input-box .areaInput{
    width: 100%;
    margin-top: 15px;
    font-size: 14px;
  }
  .contact-form .radio-box{
    margin-top: 15px;
  }
  .contact-form .radio-box label{
    font-size: 14px;
  }
  .contact-form .form-btn{
    width: 100%;
    margin: 15px 0 0 0;
    font-size: 14px;
    height: auto;
    padding: 10px 0;
  }
  .news-detail .header-box .tt{
    padding: 30px 15px 0;
    font-size: 2.8125rem;
  }
  .news-detail .header-box .desc{
    padding: 15px 15px 30px;
    font-size: 12px;
  }
  .news-detail .header-box .desc .time{
    margin-right: 10px;
  }
  .news-detail .content .w1400{
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .news-detail .rich-text{
    font-size: 14px;
    line-height: 28px;
  }
  .news-detail .content .share{
    position: static;
    display: block;
  }
  .news-detail .share .tt{
    margin: 15px 0 0;
    font-size: 14px;
  }
  .news-detail .share .iconfont{
    font-size: 30px;
    margin-right: 10px;
  }
  .news-detail .share .iconfont:last-child{
    margin-right: 0;
  }
  .news-detail .c-bottom{
    margin-top: 15px;
  }
  .news-detail .c-bottom .item{
    font-size: 14px;
  }
  .other-news{
    padding-top: 15px;
    padding-bottom: 55px;
  }
  .other-news .title{
    font-size: 18px;
    margin-bottom: 15px;
  }
  .other-news .other-item{
    display: block;
  }
  .other-news .other-item .other-content{
    width: 100%;
    margin-right: 0;
    padding-bottom: 15px;
    margin-top: 15px;
  }
  .other-news .other-item .other-content:first-child{
    margin-top: 0;
  }
  .other-news .other-item .other-content .info{
    position: static;
    display: none;
  }
  .other-news .other-item .other-content .iconfont{
    position: static;
    padding: 0 15px;
    font-size: 20px;
  }
  .other-news .other-item .other-content .time{
    margin-top: 15px;
    padding: 0 15px;
    font-size: 14px;
  }
  .other-news .other-item .other-content .tt{
    padding: 15px 15px 0;
    font-size: 16px;
    line-height: 32px;
  }
  .news-box .news-header{
    padding: 30px 15px 0;
  }
  .news-box .news-header .tt{
    font-size: 2.8125rem;
    line-height: 2.8125rem;
    text-align: left;
  }
  .news-box .news-header .desc{
    margin-top: 30px;
    text-align: left;
  }
  .news-box .swiper{
    margin-top: 30px;
    padding-bottom: 40px;
  }
  .news-swiper-box{
    padding: 15px;
    display: block;
  }
  .news-swiper-box .img-box{
    width: 100%;
    height: auto;
  }
  .news-swiper-box img{
    width: 100%;
    height: 200px;
  }
  .news-swiper-box .box-content{
    margin-left: 0;
    margin-top: 15px;
  }
  .news-swiper-box .box-content .time{
    font-size: 14px;
    margin-bottom: 15px;
  }
  .news-swiper-box .box-content .title{
    font-size: 16px;
    line-height: 32px;
    margin-bottom: 15px;
  }
  .news-swiper-box .box-content .content{
    font-size: 14px;
    line-height: 24px;
    margin-bottom: 15px;
  }
  .news-swiper-box .box-content .iconfont{
    font-size: 20px;
  }
  .news-box .swiper .swiper-pagination-bullet{
    width: 40px;
    height: 3px;
  }
  .news-container{
    padding: 15px 15px 70px;
  }
  .news-container .news-type .item{
    font-size: 14px;
    min-width: 90px;
    line-height: 40px;
    height: 40px;
    padding: 0;
    margin-right: 10px;
  }
  .news-container .news-type .item:last-child{
    margin-right: 10px;
  }
  .news-container .news-list{
    padding-top: 0;
    display: block;
  }
  .news-container .news-list .news-item{
    width: 100%;
    margin-right: 0;
    padding-bottom: 15px;
    margin-bottom: 0;
    margin-top: 15px;
  }
  .news-container .news-list .news-item:first-child{
    margin-top: 0;
  }
  .news-container .news-list .news-item .info{
    position: static;
    display: none;
  }
  .news-container .news-list .news-item .time{
    padding: 15px;
    margin-top: 0;
    font-size: 14px;
  }
  .news-container .news-list .news-item .tt{
    padding: 0 15px;
    font-size: 16px;
    line-height: 32px;
  }
  .news-container .news-list .news-item .iconfont{
    position: static;
    font-size: 20px;
    padding: 15px 15px 0;
  }
  .news-box .page{
    margin-top: 15px;
  }
  .news-box .page a{
    width: 34px;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    margin: 0 6px;
  }
  .odm-1 dl{
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    display: block;
  }
  .odm-1 dl dt{
    margin-right: 0;
  }
  .odm-1 dl dt h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
    margin-top: 15px;
  }
  .odm-1 dl dd{
    margin-top: 30px;
    font-size: 14px;
  }
  .odm-2{
    margin-top: 15px;
  }
  .odm-3{
    padding: 15px 0;
  }
  .odm-3-tit h2{
    margin-top: 0;
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .odm-3-tit p{
    margin-top: 30px;
    font-size: 14px;
    line-height: 28px;
  }
  .odm-3-content{
    margin-top: 15px;
    display: block;
  }
  .odm-3-content-left{
    margin-right: 0;
    width: 100%;
  }
  .odm-3-content-right{
    margin-top: 15px;
  }
  .odm-3-content-right h3{
    font-size: 3.75rem;
  }
  .odm-3-content-right-tab{
    margin-top: 15px;
  }
  .odm-3-content-right-tab a{
    line-height: 50px;
    font-size: 16px;
  }
  .odm-3-content-right ul li p{
    line-height: 50px;
    font-size: 14px;
    padding: 0 15px;
  }
  .odm-3-content-right ul li p:last-child{
    border-bottom: none;
  }
  .odm-4{
    padding: 15px 0;
  }
  .odm-4-tit h2{
    margin-top: 0;
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .odm-4-tit p{
    margin-top: 15px;
    font-size: 16px;
    line-height: 16px;
  }
  .odm-4-process{
    display: none;
  }
  .odm-4-process-m{
    display: block;
  }
  .odm-4-process-m h1{
    text-align: center;
    font-size: 18px;
    line-height: 18px;
    color: var(--darkColor);
    padding: 15px 0;
    border-top: solid 1px #ccc;
    margin-top: 15px;
  }
  .odm-4-process-m-tab{
    display: flex;
    padding: 0 15px;
  }
  .odm-4-process-m-tab a{
    flex: 1;
    min-width: 0;
    text-align: center;
    background-color: rgba(220,220,220,1);
    line-height: 50px;
    font-size: 16px;
  }
  .odm-4-process-m-tab a.active{
    background-color: rgba(229,229,229,1);
  }
  .odm-4-process-m-content ul{
    display: none;
    margin: 0 15px;
    background-color: #FFF;
  }
  .odm-4-process-m-content ul:first-child{
    display: block;
  }
  .odm-4-process-m-content ul li{
    border-bottom: solid 1px #eee;
  }
  .odm-4-process-m-content ul li:last-child{
    border-bottom: none;
  }
  .odm-4-process-m-content ul li h2{
    line-height: 50px;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: normal;
    font-size: 16px;
  }
  .odm-4-process-m-content ul li h2 i{
    transform: rotate(90deg);
    font-size: 12px;
    color: rgba(204,204,204,1);
    transition: all .5s;
  }
  .odm-4-process-m-content ul li h2.active{
    color: var(--darkColor);
    font-weight: bold;
  }
  .odm-4-process-m-content ul li h2.active i{
    transform: rotate(180deg);
    color: var(--darkColor);
  }
  .odm-4-process-m-content ul li .info{
    padding: 0 30px 20px;
    display: none;
    font-size: 14px;
    line-height: 28px;
    color: #666;
  }
  .odm-5{
    padding-top: 30px;
    padding-bottom: 55px;
  }
  .odm-5-tit h1{
    margin-top: 0;
    font-size: 3.75rem;
    line-height: 18px;
  }
  .odm-5-tit .des{
    margin-top: 20px;
    display: block;
  }
  .odm-5-tit .des p{
    font-size: 14px;
    line-height: 28px;
  }
  .odm-5-tit .des .swiper-btns{
    margin-top: 15px;
  }
  .odm-5-tit .des .swiper-btns .swiper-button-prev, 
  .odm-5-tit .des .swiper-btns .swiper-button-next{
    width: 40px;
    height: 40px;
    margin-left: 0;
    margin-right: 15px;
  }
  .odm-5 .swiper{
    margin-top: 15px;
    padding: 0 15px;
  }
  .odm-5-swiper-info{
    padding: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    top: 10px;
    /* opacity: 1; */
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .odm-5 .swiper .swiper-slide .default{
    /* display: none; */
  }
  .odm-5-swiper-info h2{
    font-size: 18px;
    line-height: 18px;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  .odm-5-swiper-info p{
    font-size: 12px;
    line-height: 22px;
  }
  .odm-5-swiper-info img{
    max-width: 30px;
    max-height: 30px;
    margin-top: 10px;
  }
  .research-nav{
    display: none;
  }
  .research-1{
    padding-top: 15px;
    padding-bottom: 30px;
  }
  .research-1 h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .research-1 h2{
    margin-top: 30px;
    font-size: 14px;
    line-height: 28px;
  }
  .research-1 ol{
    flex-wrap: wrap;
    margin-top: 0;
  }
  .research-1 ol li{
    flex: none;
    width: 50%;
    margin-top: 30px;
  }
  .research-1 ol li span{
    font-size: 40px;
    margin-top: 15px;
  }
  .research-1 .swiper{
    margin-top: 30px;
  }
  .research-1 .swiper-pagination{
    left: 15px;
    bottom: 15px;
  }
  .research-2-tit h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .research-2-tit p{
    margin-top: 15px;
    font-size: 14px;
    line-height: 28px;
    margin-top: 30px;
  }
  .research-2-items{
    padding: 15px;
    margin-top: 15px;
  }
  .research-2-items h1{
    font-size: 18px;
  }
  .research-2-items ul{
    flex-wrap: wrap;
    margin-top: 15px;
  }
  .research-2-items ul li.flip-item{
    flex: none;
    width: calc((100% - 15px) / 2);
    margin-right: 15px;
    margin-bottom: 15px;
    height: 200px;
  }
  .research-2-items ul li.flip-item:nth-child(2n){
    margin-right: 0;
  }
  .research-2-items ul li.flip-item .front{
    padding-top: 15px;
    justify-content: center;
  }
  .research-2-items ul li.flip-item .front h1{
    margin-top: 15px;
    font-size: 18px;
    line-height: 28px;
  }
  .research-2-items ul li.flip-item .front img{
    width: 70px;
    height: 70px;
  }
  .research-2-items ul li.flip-item .back h1{
    font-size: 18px;
    line-height: 28px;
  }
  .research-3{
    padding: 30px 0;
  }
  .research-3 h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .research-3 dl{
    display: block;
    margin-top: 15px;
  }
  .research-3 dl dt{
    margin-right: 0;
    font-size: 14px;
    line-height: 28px;
    max-width: 100%;
    margin-top: 30px;
  }
  .research-3 dl dd{
    margin-top: 60px;
    justify-content: space-between;
  }
  .research-3 dl dd .item p{
    font-size: 14px;
    margin-bottom: 10px;
    color: #000;
  }
  .research-3 dl dd .item span{
    font-size: 40px;
    line-height: 30px;
  }
  .research-3 .img-banner{
    margin-top: 30px;
  }
  .research-3 .zs{
    margin-top: 15px;
  }
  .research-3 .zs .img-box{
    flex: 1;
    min-width: 0;
    max-width: 100%;
  }
  .research-3 .zs .img-box + .img-box{
    margin-left: 15px;
  }
  .research-4{
    padding: 30px 0 55px;
  }
  .research-4 h1{
    font-size: 2.8125rem;
  }
  .research-4 ol{
    padding: 0;
    margin-top: 30px;
    white-space: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    border-bottom: none;
  }
  .research-4 ol li{
    display: inline-block;
    vertical-align: top;
    margin-right: 20px;
  }
  .research-4 ol li a{
    font-size: 14px;
    padding-bottom: 15px;
    margin-bottom: 0;
  }
  .research-4 .swiper{
    margin-top: 15px;
    padding: 0 15px;
  }
  .research-4 .swiper .swiper-slide .info{
    bottom: 15px;
    left: 15px;
  }
  .research-4 .swiper .swiper-slide .info h2{
    font-size: 18px;
    line-height: 18px;
  }
  .research-4 .swiper .swiper-slide .info p{
    font-size: 12px;
    margin-top: 10px;
  }
  .science-technology-1{
    height: auto;
    padding: 15px 0;
  }
  .science-technology-1 h1{
    margin-top: 15px;
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .science-technology-1 dl{
    display: block;
    margin-top: 60px;
  }
  .science-technology-1 dl dt{
    font-size: 24px;
    line-height: 24px;
  }
  .science-technology-1 dl dd{
    margin-left: 0;
    margin-top: 15px;
    font-size: 16px;
    line-height: 28px;
  }
  .science-technology-2 .bgs{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: -1;
  }
  .science-technology-2 .bgs img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .science-technology-2 .info{
    position: static;
    display: block;
    z-index: 1;
  }
  .science-technology-2 .info .data ul{
    height: auto;
  }
  .science-technology-2 .info .data ul li{
    padding-left: 0;
    align-items: center;
    height: auto;
    padding-top: 30px;
  }
  .science-technology-2 .info .data ul li h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .science-technology-2 .info .data ul li .line{
    margin: 15px 0 50px;
  }
  .science-technology-2 .info .data ul li span{
    justify-content: center;
    margin-bottom: 50px;
    font-size: 40px;
    line-height: 40px;
  }
  .science-technology-2 .info .data ul li span:last-child{
    margin-bottom: 25px;
  }
  .science-technology-2 .info ol{
    padding: 30px 0;
  }
  .science-technology-2 .info ol li .icon-content{
    position: static;
    transform: translate(0);
  }
  .science-technology-2 .info ol li .icon-content p{
    margin-top: 15px;
    font-size: 18px;
    line-height: 18px;
  }
  .science-technology-2 .info ol li .icon-content img{
    width: 70px;
    height: 70px;
  }
  .science-technology-3{
    padding: 30px 0;
  }
  .science-technology-3 dl{
    display: block;
    margin-top: 0;
  }
  .science-technology-3 dl dt{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .science-technology-3 dl dd{
    margin-left: 0;
    font-size: 16px;
    line-height: 28px;
    margin-top: 30px;
  }
  .science-technology-3 .img{
    margin-top: 30px;
  }
  .science-technology-4{
    padding: 15px 0;
  }
  .science-technology-4 h1{
    font-size: 3.75rem;
  }
  #video{
    height:auto;
    margin-top: 15px;
    border-radius: 10px;
  }
  .science-technology-5{
    padding-top: 15px;
    padding-bottom: 55px;
  }
  .science-technology-5 h1{
    font-size:3.75rem;
  }
  .science-technology-5-scroll{
    margin-top: 15px;
  }
  .science-technology-5-scroll ul li{
    width: 300px;
    margin-left: 15px;
  }
  .science-technology-5-scroll ul li img{
    border-radius: 10px;
  }
  .tobacco-1 img{
    position: absolute;
    width: 100%;
    height: 150%;
    object-fit: cover;
    top: 0;
    left: 0;
  }
  .tobacco-1 dl{
    position: relative;
    display: block;
    transform: translate(0,0);
    z-index: 1;
    left: 0;
    top: 0;
    padding: 15px;
  }
  .tobacco-1 dl dt h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
    margin-top: 15px;
  }
  .tobacco-1 dl dd{
    margin-top: 30px;
  }
  .tobacco-main .nav{
    display: none;
  }
  .tobacco-main{
    margin-top: 15px;
  }
  .tobacco-2-info h1{
    margin-top: 15px;
    font-size: 2.8125rem;
    line-height: 3.75rem;
  }
  .tobacco-2-info h2{
    font-size: 14px;
    margin-top: 30px;
    line-height: 28px;
  }
  .tobacco-2-info ol{
    margin-top: 30px;
    flex-wrap: wrap;
  }
  .tobacco-2-info ol li{
    flex: none;
    width: 50%;
    margin-bottom: 15px;
  }
  .tobacco-2-info ol li span{
    font-size: 40px;
    line-height: 40px;
  }
  .tobacco-3{
    padding: 30px 0;
  }
  .tobacco-3-tit h1{
    font-size: 3.75rem;
    line-height: 3.75rem;
  }
  .tobacco-3-tit p{
    margin-top: 30px;
    font-size: 14px;
    line-height: 28px;
  }
  .tobacco-3 .swiper{
    height: auto;
    margin-top: 30px;
    padding: 0 15px 50px;
  }
  .tobacco-3 .swiper-slide{
    height: auto;
    border-radius: 10px;
  }
  .tobacco-3 .swiper-slide dl{
    display: block;
    padding: 10px;
  }
  .tobacco-3 .swiper-slide dl dt{
    max-width: 100%;
    margin-right: 0;
  }
  .tobacco-3 .swiper-slide dl dd h1{
    font-size: 18px;
    margin:  15px 0;
  }
  .tobacco-3 .swiper-slide dl dd span{
    margin-top: 15px;
  }
  .tobacco-3 .swiper-slide dl dd p{
    font-size: 14px;
    line-height: 28px;
  }
  .tobacco-3 .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    margin: 0 5px;
  }
  .tobacco-4{
    height: auto;
  }
  .tobacco-4 .swiper .swiper-slide{
    padding: 15px;
  }
  .tobacco-4-info{
    position: static;
    width: 100%;
    height: auto;
    transform: translate(0,0);
    padding: 15px;
    padding-bottom: 40px;
    border-radius: 10px;
    background-color: rgba(255,255,255,.8);
  }
  .tobacco-4-info h1{
    font-size: 2.8125rem;
    line-height: 3.75rem;
    margin-top: 15px;
  }
  .tobacco-4-info p{
    font-size: 14px;
    line-height: 28px;
    margin-top: 15px;
  }
  .tobacco-4-info .swiper-pagination{
    width: 100%;
    left: 0;
    right: 0;
    bottom: 15px;
  }
  .tobacco-4-info .swiper-pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    margin: 0 5px;
  }
  .tobacco-5{
    height: auto;
  }
  .tobacco-5 ul{
    padding: 0;
    display: block;
    padding: 30px 15px 30px;
  }
  .tobacco-5 ul li{
    width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
    padding: 15px;
  }
  .tobacco-5-info{
    max-height: none;
    font-size: 14px;
    line-height: 28px;
  }
  .tobacco-5 ul li h1{
    margin: 30px 0;
  }
  .tobacco-5 ul li a{
    margin-top: 15px;
    max-width: 50%;
    line-height: 40px;
  }
  .detail-box .detail-info{
    padding: 15px;
  }
  .detail-box .detail-info h1{
    font-size: 18px;
  }
  .detail-box .detail-info p{
    font-size: 16px;
  }
  .detail-box{
    width: 100%;
  }
  .detail-box .detail-swiper .swiper .swiper-slide{
    padding: 0 15px;
  }
  .detail-box .detail-close{
    padding: 15px;
  }
  .contact-form .input-box span.iconfont{
    margin-top: 8px;
  }
  .contact-info .info img{
    width: 36px;
  }
  .tobacco-6{
    padding: 30px 0;
  }
  .tobacco-6-tit{
    font-size: 18px;
  }
  .tobacco-6 .tabs{
    margin-top: 30px;
  }
  .tobacco-6 .tabs li{
    width: calc((100% - 20px) / 3);
    margin-right: 10px;
  }
  .tobacco-6 .tabs li img.bg{
    border-radius: 10px;
  }
  .tobacco-6 .tabs li span{
    left: 10px;
    top: 10px;
    font-size: 12px;
    line-height: 12px;
  }
  .tobacco-6 .tabs li .hover{
    border-radius: 10px;
  }
  .tobacco-6 .tabs li.active .hover::after, 
  .tobacco-6 .tabs li:hover .hover::after{
    width: 75px;
    height: 75px;
  }
  .tobacco-6 .tabs li .hover img{
    width: 30px;
    height: 40px;
  }
  .tobacco-6 .tabs li .hover p{
    font-size: 12px;
    margin-top: 0;
  }
  .tobacco-6 .tabs li .hover::before,
  .tobacco-6 .tabs li .hover::before{
    border-width: 10px;
    bottom: -10px;
  }
  .tobacco-7 img{
    height: 79.375rem;
    object-fit: cover;
  }
  .tabs-content{
    margin-top: 15px;
  }
  .tabs-content .items{
    padding: 15px;
    overflow: hidden;
    overflow-x: auto;
    white-space: nowrap;
  }
  .tabs-content .items span{
    margin-right: 30px;
  }
  .tabs-content .items .item{
    margin-right: 30px;
  }
  .img-box{
    border-radius: 10px !important;
  }
  .technology-platform-3-0 .logo-box .miimu-coil {
    width: 50%;
  }
  .technology-platform-3-0 .slogan {
    position: absolute;
    top: 10%;
    right: auto;
    font-size: 1.5rem;
  }

  .technology-platform-3-0 .info-box {
    bottom: 3rem;
    width: 80%;
  }

  .technology-platform-3-0 .info-box .title {
    font-size: 2rem;
  }

  .technology-platform-3-0 .info-box .desc {
    font-size: 1rem;
  }
  .technology-platform-3-1{
    padding-top: 120px;
    background-color: #0e0e0e;
  }
  .technology-platform-3-1 img{
    height: 400px;
    object-fit: cover;
  }
  .technology-platform-3-1-info{
    top: 40px;
    text-align: center;
    transform: translate(-50%,0);
  }
  .technology-platform-3-2-info{
    margin-top: -40px;
    padding: 20px;
  }
  .technology-platform-3-2-info ul li{
    margin-right: 20px;
  }
  .technology-platform-3-3{
    background-color: #000;
    padding-top: 250px;
  }
  .technology-platform-3-3 .tit{
    top: 50px;
  }
  .technology-platform-3-3 img{
    height: 350px;
    object-fit: cover;
  }
  .technology-platform-3-3 .icons{
    padding-right: 15px;
    top: 165px;
    padding: 0 10%;
    text-align: center;
  }
  .technology-platform-3-3 .icons .icon-item{
    justify-content: center;
  }
  .technology-platform-3-3 .icons .icon-item img{
    width: 40px;
    height: 40px;
  }
  .technology-platform-3-4{
    padding-bottom: 10rem;
  }
  .technology-platform-3-4 .items{
    overflow-x: auto;
  }
  .technology-platform-3-4 .items span{
    white-space: nowrap;
  }
  .technology-platform-3-4 .items .item p{
    white-space: nowrap;
  }
  .technology-platform-3-4 .items:nth-child(1) .item img{
    max-width: 20px;
  }
  .technology-platform-3-5{
    padding-bottom:12rem;
  }
  .technology-platform-2-1-info p{
    font-size: 14px;
  }
  .technology-platform-2-1{
    background-color: #090a0f;
    padding-top: 40px;
  }
  .technology-platform-2-1 img{
    height: 340px;
    object-fit: cover;
  }
  .technology-platform-2-2 .technology-platform-2-2-info{
    background-color: #051014;
    border-radius: 10px;
    height: 320px;
    overflow: hidden;
  }
  .technology-platform-2-2 .technology-platform-2-2-info .info{
    top: 30px;
  }
  .technology-platform-2-2 .technology-platform-2-2-info .info{
    left: 20px;
    right: 20px;
  }
  .technology-platform-2-2 .technology-platform-2-2-info .info h2{
    font-size: 12px;
    line-height: 20px;
  }
  .technology-platform-2-2 .technology-platform-2-2-info .img-box img{
    height: 420px;
    object-fit: contain;
  }
  .technology-platform-2-3-items{
    flex-direction: column;
  }
  .technology-platform-2-3-items .right-imgs{
    margin-left: 0;
    margin-top: 20px;
  }
  .technology-platform-2-3-items .info h1{
    font-size: 16px;
  }
  .technology-platform-2-3-items .left-imgs .info h1{
    font-size: 26px;
  }
  .technology-platform-2-3-items .info p{
    font-size: 12px;
    line-height: 20px;
    max-width: none;
  }
  .technology-platform-2-3-items .right-imgs-bot .left{
    flex: 1;
    min-width: 0;
    width: auto;
    margin-right: 14px;
  }
  .technology-platform-2-3-items .right-imgs-bot .left .img-box{
    margin-top: 20px;
  }
  .technology-platform-2-3-items .right-imgs-bot .left .img-box:last-child{
    margin-top: 10px;
  }
  .technology-platform-2-3-items .right-imgs-bot .right{
    margin-left: 0;
    margin-top: 20px;
  }
  .technology-platform-2-4-inner .chart-5{
    margin-top: 40px;
  }
  .technology-platform-2-4-inner .chart-5 .chart-line{
    background-size: 38.125rem 12.875rem;
    bottom: 11px;
    right: 0;
  }
  .technology-platform-2-4-inner{
    padding-left: 20px;
    padding-right: 20px;
  }
  .technology-platform-2-8 img{
    height: 320px;
    object-fit: cover;
  }
  .technology-platform-2-7 img{
    margin-right: -20px;
  }
  .technology-platform-1-1-info{
    top: 20%;
  }
  .technology-platform-1-1 img{
    height: 240px;
    object-fit: cover;
  }
  .technology-platform-1-2-top-info{
    left: 20px;
  }
  .technology-platform-1-2-top-info h2{
    font-size: 12px;
    line-height: 24px;
  }
  .technology-platform-1-2-top .img-box img{
    height: 250px;
    object-fit: cover;
  }
  .technology-platform-1-2-bot{
    flex-wrap: wrap;
    padding-bottom: 4.375rem;
  }
  .technology-platform-1-2-bot li{
    flex: none;
    width: 50%;
    padding-bottom: 0;
  }
  .technology-platform-1-2-bot li.row img{
    width: 20px;
    margin-left: 10px;
  }
  .technology-platform-1-3 .tit{
    font-size: 28px;
  }
  .technology-platform-1-3 ul{
    display: none;
  }
  .technology-platform-1-3 ul li img{
    height: 120px;
    object-fit: cover;
  }
  .technology-platform-1-3 ul li h1{
    font-size: 14px;
    line-height: 28px;
    margin-top: 20px;
  }
  .technology-platform-1-3 .swiper{
    display: block;
  }
  .technology-platform-1-4 .tit{
    font-size: 28px;
  }
  .technology-platform-1-4 dl{
    flex-direction: column;
    background-size: cover;
    align-items: flex-start;
    padding-bottom: 80px;
  }
  .technology-platform-1-4 dl dd{
    width: 100%;
    flex: 1;
    min-width: 0;
    margin-right: 0;
    text-align: center;
  }
  .technology-platform-1-5 dl{
    flex-direction: column;
    align-items: flex-start;
    background-size: contain;
  }
  .technology-platform-1-5 dl dd{
    width: 100%;
    margin-right: 0;
    margin-bottom: 40px;
    text-align: center;
  }
  .technology-platform-1-5 dl dd p{
    font-size: 12px;
    line-height: 24px;
  }
  .technology-platform-1-4 dl dd ol{
    justify-content: center;
  }
  .technology-platform-1-4 dl dd h2{
    font-size: 12px;
    line-height: 24px;
  }
  .technology-platform-1-7 .chart-1 .chart-line{
    left: 20px;
    top: 10px;
    background-size: 38.75rem 16.875rem;
  }
  .technology-platform-1-6 h2,
  .technology-platform-1-7 h2{
    font-size: 12px;
  }
  .technology-platform-1-6 .chart-items .chart-1{
    margin-right: 0;
  }
  .technology-platform-1-6 .chart-items{
    flex-direction: column;
  }
  .technology-platform-1-6 .chart-items .chart-2{
    margin-top: 80px;
  }
  .technology-platform-1-6 .chart-items .chart-1 .chart-line{
    background-size: 40.625rem 3.0625rem;
  }
  .technology-platform-1-6 .chart-items .chart-2 .chart-line{
    background-size: 39.375rem 3.0625rem;
  }
  .technology-platform-2-1-info{
    text-align: center;
    top: 20px;
    transform: translate(-50%,0);
  }
  .technology-platform-2-6 ul{
    width: 100%;
    overflow-x: scroll;
  }
  .technology-platform-2-6 ul li{
    white-space: nowrap;
    display: block;
    width: 250%;
  }
  .technology-platform-2-6 ul li span{
    display: inline-block;
    width: 10em;
    vertical-align: middle;
  }
  .technology-platform-2-6 ul li em{
    display: inline-block;
    width: 140px;
  }
  .technology-platform-2-7 dl{
    margin-top: 40px;
    align-items: flex-start;
  }
  .technology-platform-2-7 dl dd{
    padding-left: 0;
    white-space: nowrap;
  }
  .technology-platform-2-7 dl dd p{
    font-size: 12px;
  }
  .technology-platform-2-7 dl dt{
    padding-right: 0;
    flex: 2;
  }
  .technology-platform-2-7 h2{
    font-size: 14px;
    line-height: 24px;
  }
  .technology-platform-2-5 .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
  }
  .technology-platform-2-5 h1{
    top: 10%;
  }


  .technology-platform-2-5 .info{
    left: 45px;
    top: 35%;
  }
  .technology-platform-2-5 .info p{
    font-size: 12px;
  }
  .technology-platform-2-5 .swiper-slide:nth-child(1) .info{
    left: 45px;
    top: 18%;
  }
  .technology-platform-2-5 .swiper-slide:nth-child(2) .info{
    left: 45px;
    top: 18%;
  }
  .technology-platform-2-5 .swiper-slide:nth-child(3) .info{
    left: 45px;
    top: 35%;
  }
  .technology-platform-2-5 .swiper-slide .big-pic{
    display: none;
  }
  .technology-platform-2-5 .swiper-slide .m-pic{
    display: block;
  }
  .contact-us-1 .bg-list .bg{
    height: 250px;
  }
  .contact-us-1 .contact-us-1-info{
    left: 30px;
    right: 30px;
    bottom: 20px;
  }
  .contact-us-1 .contact-us-1-info h1{
    font-size: 18px;
  }
  .contact-us-1 .contact-us-1-info p{
    font-size: 12px;
  }
  .contact-us-1 .contact-us-1-info p .iconfont{
    font-size: 20px;
  }
  .contact-info h1{
    font-size: 14px;
  }
}