html{
  font-size: 10px;
}

.mobile-nav-container{
  display: none;
}

/* 电脑端 */
@media (min-width:1025px){
  .mobile-header{
    display: none;
  }
}

/* 手机端 */
@media (max-width:1024px){
  .header{
    display: none;
  }
  .mobile-header{
    height: 6rem;
    width: 100%;
  }
  .mobile-header .logo{
    justify-content: space-between;
    padding: 0 0.3rem 0 0;
  }
  .mobile-header .logo img{
    height: 8.2rem;
    margin-left: 1rem;
    /* visibility: hidden; */
  }
  .mobile-header .menu-icon{
    width: 4rem;
    height: 4rem;
    background-size: 4rem;
    background-repeat: no-repeat;
  }
  .mobile-nav-container{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: calc(100vh);
    background: rgba(0, 0, 0, 0.9);
    z-index: 99;
    color: white;
    font-size: 2rem;
    justify-content: flex-start;
  }
  .mobile-nav-container .close-icon{
    width: 4rem;
    height: 4rem;
    background-size: 4rem;
    background-repeat: no-repeat;
    margin: 5rem 0;
  }

  #mobile-nav{
    width: 100%;
  }
  #mobile-nav li{
    width: 70%;
    height: 5rem;
    line-height: 5rem;
    text-align: center;
    margin: 0 2rem;
    border-bottom: 1px solid #676767;
  }
  #mobile-nav li.active{
    background: rgb(218 218 218 / 27%);
  }

  .swiper-container{
    width: calc(100vw);
    height: calc(100vw / 2.18);
  }

  .section{
    padding: 3rem 0 1.5rem 0;
    background: rgb(244,245,245);
  }
  .section .title{
    font-size: 2.8rem;
  }
  .section .note{
    font-size: 1.3rem;
    margin: 2rem 4rem 2.6rem 4rem;
    line-height: 2.3rem;
  }
  .content1 {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .content1 .item{
    width: calc(50% - 1.6rem * 2);
    max-width: 24rem;
    height: 14rem;
    padding: 4rem 0.4rem;
    text-align: center;
    margin-bottom: 1rem;
    box-shadow: rgba(0, 0, 0, 0.05) 0.4rem 0.4rem 1rem;
  }
  .content1 .item .item__icon{
    width: 4rem;
    top: 0.5rem;
    right: calc(50% - 2rem);
  }
  .content1 .item .item__title{
    font-size: 1.5rem;
    margin-top: 2rem;
  }
  .content1 .item .item__note{
    display: none;
  }
  .content1 .item .item__link{
    font-size: 1.3rem;
    position: relative;
    bottom: 0;
    left: 0;
    margin-top: 3rem;
  }

  .content2{
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .content2 .item{
    width: calc(50% - 1rem * 2);
    margin: 0 1rem 1.5rem 1rem;
    max-width: 24rem;
  }
  .content2 .item img{
    width: 5rem;
    height: 5rem;
  }
  .content2 .item .item__title{
    font-size: 1.6rem;
    margin: 1.5rem 0 0.5rem 0;
  }
  .content2 .item .item__note{
    line-height: 2rem;
    font-size: 1.3rem;
  }

  .content3 .client{
    flex-wrap: wrap;
    justify-content: center;
  }
  .content3 .client .item{
    margin-bottom: 3rem;
  }
  .page1 .content3 .item img{
    height: 6rem;
    margin: 0 1rem !important;
  }
  .content3 .showCase{
    margin-top: 0;
  }


  .content4{
    width: 100%;
  }
  .content4 .about{
    height: 16rem;
  }
  .content4 .introduce{
    padding: 0 2rem;
    font-size: 1.3rem;
  }
  .footer{
    height: auto !important;
  }
  .footer .content{
    width: 100%;
  }

  .page .banner{
    height: calc(100vw / 2.18);
  }
  .page2 .content{
    margin-top: 2.8rem !important;
    flex-wrap: wrap;
    justify-content: space-between!important;
  }
  .page2 .content2-b{
    width: 100% !important;
    justify-content: space-between;
  }
  .page2 .content2-b .item-b{
    padding: 1.5rem 2rem !important;
  }
  .content2-b .item-b h3{
    font-size: 1.4rem !important;
  }
  .content2-b .item-b .info{
    font-size: 1.4rem !important;
    margin-top: 0.5rem;
    display: inline-block;
  }

  .page2 .section2 .content{
    width: 92% !important;
    padding: 2rem 1rem !important;
    height: auto !important;
  }
  .page2 .section2 .item{
    width: 100% !important;
    margin-bottom: 2rem;
    padding-left: 8rem !important;
  }
  .page2 .section2 .item .info{
    margin-top: 1rem;
    display: inline-block;
  }
  
  .page2 .content3{
    margin-top: 0 !important;
    width: 100% !important;
  }
  .page2 .content3 .item{
    width: calc(50% - 2rem * 2) !important;
    margin: 2rem 2rem 0rem 2rem !important;
    max-width: 36rem !important;
  }
  .page2 .section4 .item{
    margin: 0 2rem 2rem 2rem !important;
  }
  .page2 .section4 .item img{
    width: 4rem !important;
  }
  .page2 .section4 .item span{
    font-size: 1.3rem !important;
  }

  .page3 section{
    width: 100% !important;
    margin-top: 2rem !important;
  }
  .page3 section .page3-header{
    padding-left:0 !important;
    display: flex;
    justify-content: flex-end;
  }
  .page3 section .page3-header .title{
    line-height: 2rem !important;
    font-size: 1.4rem !important;
    padding: 1rem !important;
    top: 32% !important;
  }
  .page3 section .page3-header img{
    width: 80%;
  }
  .page3 section .page3-content .clientImg{
    height: 5.8rem !important;
    margin: 0.5rem 0 !important;
  }
  .page3 section .page3-content .item{
    gap: 0.5rem;
    padding: 1rem !important;
  }
  .page3 section.section2 .page3-header{
    padding-right: 0 !important;
    justify-content: flex-start;
  }
  .page3 section.section2 .page3-header .title{
    right: 1.2rem !important;
  }
  .page3 .page3-content{
    margin-top: 2rem;
  }
  .page3 section .page3-content .item-bg{
    background-position: center;
    background-size: cover;
  }
  .page3 section:last-child{
    margin-bottom: 4rem !important;
  }

  .page4 .section .content{
    width: 100% !important;
  }
  .page4 .section .intro{
    margin-top: 3rem !important;
  }
  .page4 .section .intro .item:first-child{
    margin-right: 2rem !important;
    padding-right: 2rem !important;
  }
  .page4 .section .intro .num{
    font-size: 3rem !important; 
  }
  .page4 .section .intro .item-t{
    font-size: 1.5rem !important;
  }
  .page4 .section .cert{
    margin-top: 3rem !important; 
    align-items: center !important;
    justify-content: center !important;
    flex-direction: column;
  }
  .page4 .section .cert .item{
    margin-bottom: 2rem;
  }
  .page4 .section .item .cert-img{
    width: 14.5rem !important;
  }
  .page4 .section3 .note{
    margin: 2rem 3rem 2.6rem 3rem !important;
    font-size: 1.5rem !important;
  }
  

  .page5 section{
    width: 100% !important;
    padding: 2rem !important;
  }
  .page5 .company .name{
    font-size: 1.8rem !important;
    margin: 2rem 0 !important;
  }
  .page5 .company .info{
    font-size: 1.4rem !important;
  }
  .page5 #mapContainer{
    height: calc(100vw / 2.18) !important;
  }


}