body{
  background: #F5F5F5;
}



@media(min-width:992px){
  h1{
    font-size: 30px;
    font-weight: bold;
  }
  h2{
    font-size: 24px;
    font-weight: bold;
  }
  /* banner */
  .banner{
    width: 100%;
    height: 349px;
    background: url('/image/image02/img_guanli@2x.png') no-repeat;
    background-size: cover;
  }
  .banner_container{
    display: inline-block;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
  }
  .banner_container h1{
    font-size: 30px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 30px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .about_item{
    text-align: center;
    padding: 50px 0;
    box-sizing: border-box;
  }
  .about_item span{
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #C9CDD4;
    line-height: 30px;
  }
  .about_item p{
    margin: 10px auto;
    width: 680px;
    height: 55px;
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 19px;
  }
  .about_item img{
    width: 100%;
  }


  #swiper-container {
    width: 100%;
    height: 640px;
    position: relative;
    z-index: 1;
  }
  
  #swiper-container .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 536px;
    height: 100%;
    visibility: hidden;
    background: #FBFBFB;
    border-radius: 16px;
    border: 1px solid;
    padding: 50px;
    box-sizing: border-box;
  }
  #swiper-container .swiper-slide .title{
    border-bottom: 1px solid #1D2129;
    padding-bottom: 20px;
  }
  #swiper-container .swiper-slide p{
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 28px;
    margin-top: 30px;
  }
  #swiper-container .swiper-slide p span{
    font-size: 20px;
    color: #6E4FC8;
  }
  #swiper-container .swiper-slide.swiper-slide-prev,
  #swiper-container .swiper-slide.swiper-slide-next,
  #swiper-container .swiper-slide.swiper-slide-active {
    visibility: visible;
  }
  .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -30px;
    left: 50%;
    transform: translate(-50%,0);
    border-radius: 8px;
  }

  .swiper-bj{
    width: 100%;
    height: 504px;
    background: url('/image/image06/Slice765@2x.png') no-repeat;
    background-size: auto 100%;
    background-position: center;
    position: relative;
    margin-top: -350px;
    color: #fff;
    text-align: center;
    padding-top: 390px;
    box-sizing: border-box;
  }
  .swiper-bj h2{
    color: #fff;
  }
  .swiper-bj span{
    display: inline-block;
    margin-top: 20px;
    width: 833px;
    height: 75px;
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #EFEFEF;
    line-height: 16px;
  }
  .service_container{
    width: 100%;
    background: #F5F5F5;
    padding: 50px 0;
  }
  .target_title,.service_title{
    text-align: center;
  }
  .service_title span,.target_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  .display_flex{
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 50px;
  }
  .display_flex .gl{
    width: 50px;
  }
  .flex_1{
    text-align: center;
    flex: 1;
    height: 250px;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .flex_1 img{
    width: 80px;
  }
  .flex_1 h2{
    margin: 10px 0;
  }
  .flex_1 p{
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #4E5969;
    line-height: 28px;
  }
  
  .target_container{
    width: 100%;
    background: #fff;
    padding: 50px 0;
  }

  .taget_row{
    text-align: center;
    margin-top: 50px;
  }
  .taget_row img{
    width: 70%;
    margin-bottom: 50px;
  }
  .advantage_container{
    padding: 50px 0;
  }
  .advantage_title{
    text-align: center;
  }
  .advantage_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  
  .advantage_col{
    width: 100%;
    height: 300px;
    background: #FAFAFA;
    box-shadow: 0px 4px 4px 0px rgba(0,0,0,0.25);
    border-radius: 8px 8px 8px 8px;
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
    margin-top: 50px;
  }
  .advantage_col h2{
    margin-bottom: 20px;
  }
  .advantage_col img{
    width: 100px;
  }
  .Solution_container{
    padding: 50px 0;
  }
  .Solution_title{
    text-align: center;
    margin-bottom: 50px;
  }

  .Solution_box{
    width: 100%;
    height: 500px;
    background: #fff;
    overflow-y: scroll;
  }
  .Solution_li,.product_li{
    width: 100%;
    height: 100px;
    font-size: 24px;
    color: #1D2129;
    text-align: center;
    line-height: 100px;
    border-left: 10px solid #fff;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  
  .Solution_li_act{
    background: #f0f0f0;
    border-left: 10px solid #8D66FC;
  }
  
  .Solution_box_left{
    overflow-y: scroll;
  }
  .Solution_box_info{
    padding: 50px 80px;
    box-sizing: border-box;
    overflow: hidden;
  }
  .Solution_info{
    width: 100%;
    height: 100%;
    overflow-y: scroll;
  }
  .Solution_info h2{
    margin-bottom: 30px;
  }
  .Solution_info p{
    font-size: 16px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #4E5969;
    line-height: 28px;
    margin-bottom: 10px;
  }
}


@media((min-width: 768px) and (max-width:992px)){
  h1{
    font-size: 28px;
    font-weight: bold;
  }
  h2{
    font-size: 22px;
    font-weight: bold;
  }
  /* banner */
  .banner{
    width: 100%;
    height: 349px;
    background: url('/image/image02/img_guanli@2x.png') no-repeat;
    background-size: cover;
  }
  .banner_container{
    display: inline-block;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
  }
  .banner_container h1{
    font-size: 30px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 30px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .about_item{
    text-align: center;
    padding: 50px 0;
    box-sizing: border-box;
  }
  .about_item span{
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #C9CDD4;
    line-height: 30px;
  }
  .about_item p{
    margin: 10px auto;
    width: 680px;
    height: 55px;
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 19px;
  }
  .about_item img{
    width: 100%;
  }


  #swiper-container {
    width: 100%;
    height: 640px;
    position: relative;
    z-index: 1;
  }
  
  #swiper-container .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 536px;
    height: 100%;
    visibility: hidden;
    background: #FBFBFB;
    border-radius: 16px;
    border: 1px solid;
    padding: 50px;
    box-sizing: border-box;
  }
  #swiper-container .swiper-slide .title{
    border-bottom: 1px solid #1D2129;
    padding-bottom: 20px;
  }
  #swiper-container .swiper-slide p{
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 28px;
    margin-top: 30px;
  }
  #swiper-container .swiper-slide p span{
    font-size: 20px;
    color: #6E4FC8;
  }
  #swiper-container .swiper-slide.swiper-slide-prev,
  #swiper-container .swiper-slide.swiper-slide-next,
  #swiper-container .swiper-slide.swiper-slide-active {
    visibility: visible;
  }
  .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -30px;
    left: 50%;
    transform: translate(-50%,0);
    border-radius: 8px;
  }

  .swiper-bj{
    width: 100%;
    height: 504px;
    background: url('/image/image06/Slice765@2x.png') no-repeat;
    background-size: auto 100%;
    background-position: center;
    position: relative;
    margin-top: -350px;
    color: #fff;
    text-align: center;
    padding-top: 390px;
    box-sizing: border-box;
  }
  .swiper-bj h2{
    color: #fff;
  }
  .swiper-bj span{
    display: inline-block;
    margin-top: 20px;
    height: 75px;
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #EFEFEF;
    line-height: 16px;
  }
  .service_container{
    width: 100%;
    background: #F5F5F5;
    padding: 50px 0;
  }
  .target_title,.service_title{
    text-align: center;
  }
  .service_title span,.target_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  .display_flex{
    width: 100%;
    display: flex;
    align-items: center;
    margin-top: 50px;
  }
  .display_flex .gl{
    width: 50px;
  }
  .flex_1{
    text-align: center;
    flex: 1;
    height: 300px;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .flex_1 img{
    width: 80px;
  }
  .flex_1 h2{
    margin: 10px 0;
  }
  .flex_1 p{
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #4E5969;
    line-height: 28px;
  }
  
  .target_container{
    width: 100%;
    background: #fff;
    padding: 50px 0;
  }

  .taget_row{
    text-align: center;
    margin-top: 50px;
  }
  .taget_row img{
    width: 70%;
    margin-bottom: 50px;
  }
  .advantage_container{
    padding: 50px 0;
  }
  .advantage_title{
    text-align: center;
  }
  .advantage_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  
  .advantage_col{
    width: 100%;
    height: 300px;
    background: #FAFAFA;
    box-shadow: 0px 4px 4px 0px rgba(0,0,0,0.25);
    border-radius: 8px 8px 8px 8px;
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
    margin-top: 50px;
  }
  .advantage_col h2{
    margin-bottom: 20px;
  }
  .advantage_col img{
    width: 100px;
  }
  .Solution_container{
    padding: 50px 0;
  }
  .Solution_title{
    text-align: center;
    margin-bottom: 50px;
  }

  .Solution_box{
    width: 100%;
    height: 500px;
    background: #fff;
    overflow-y: scroll;
  }
  .Solution_li,.product_li{
    height: 80px;
    font-size: 24px;
    color: #1D2129;
    text-align: center;
    line-height: 80px;
    border-bottom: 10px solid #fff;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
    padding: 0 10px;
  }
  .Solution_li_act{
    background: #f0f0f0;
    border-bottom: 10px solid #8D66FC;
  }
  
  .Solution_box_left{
    width: 100%;
    height: 100px;
    white-space: nowrap;
    overflow-x: scroll;
  }
  .Solution_box_info{
    padding: 50px 20px;
    box-sizing: border-box;
    overflow: hidden;
  }
  .Solution_info{
    width: 100%;
    height: 100%;
    overflow-y: scroll;
  }
  .Solution_info h2{
    margin-bottom: 30px;
  }
  .Solution_info p{
    font-size: 16px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #4E5969;
    line-height: 28px;
    margin-bottom: 10px;
  }
}

@media(max-width:768px){
  h1{
    font-size: 20px;
    font-weight: bold;
  }
  h2{
    font-size: 18px;
    font-weight: bold;
  }
  /* banner */
  .banner{
    width: 100%;
    height: 349px;
    background: url('/image/image02/img_guanli@2x.png') no-repeat;
    background-size: cover;
  }
  .banner_container{
    display: inline-block;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
  }
  .banner_container h1{
    font-size: 30px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 30px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .about_item{
    text-align: center;
    padding: 50px 0;
    box-sizing: border-box;
  }
  .about_item span{
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #C9CDD4;
    line-height: 30px;
  }
  .about_item p{
    margin: 10px auto;
    height: 55px;
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 19px;
  }
  .about_item img{
    width: 100%;
  }


  #swiper-container-xs {
    width: 100%;
    height: 500px;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }
  
  #swiper-container-xs .swiper-slide {
    width: 100%;
    background-position: center;
    background-size: cover;
    visibility: hidden;
    background: #FBFBFB;
    border-radius: 16px;
    border: 1px solid;
    padding: 50px;
    box-sizing: border-box;
  }
  #swiper-container-xs .swiper-slide .title{
    border-bottom: 1px solid #1D2129;
    padding-bottom: 20px;
  }
  #swiper-container-xs .swiper-slide p{
    font-size: 16px;
    font-family: Inter-Medium, Inter;
    font-weight: 500;
    color: #4E5969;
    line-height: 28px;
    margin-top: 30px;
  }
  #swiper-container-xs .swiper-slide p span{
    font-size: 20px;
    color: #6E4FC8;
  }
  #swiper-container-xs .swiper-slide.swiper-slide-prev,
  #swiper-container-xs .swiper-slide.swiper-slide-next,
  #swiper-container-xs .swiper-slide.swiper-slide-active {
    visibility: visible;
  }
  .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -30px;
    left: 50%;
    transform: translate(-50%,0);
    border-radius: 8px;
  }

  .swiper-bj{
    width: 100%;
    height: 504px;
    background: url('/image/image06/Slice765@2x.png') no-repeat;
    background-size: auto 100%;
    background-position: center;
    position: relative;
    margin-top: -350px;
    color: #fff;
    text-align: center;
    padding-top: 390px;
    box-sizing: border-box;
  }
  .swiper-bj h2{
    color: #fff;
  }
  .swiper-bj span{
    display: inline-block;
    margin-top: 20px;
    height: 75px;
    font-size: 14px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #EFEFEF;
    line-height: 16px;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .service_container{
    width: 100%;
    background: #F5F5F5;
    padding: 50px 0;
  }
  .target_title,.service_title{
    text-align: center;
  }
  .service_title span,.target_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  .liu-item{
    width: 100%;
  }
  .liu-item img{
    width: 100%;
  }
  
  .target_container{
    width: 100%;
    background: #fff;
    padding: 50px 0;
  }

  .taget_row{
    text-align: center;
    margin-top: 50px;
  }
  .taget_row img{
    width: 70%;
    margin-bottom: 50px;
  }
  .advantage_container{
    padding: 50px 0;
  }
  .advantage_title{
    text-align: center;
  }
  .advantage_title span{
    width: 223px;
    height: 28px;
    font-size: 14px;
    font-family: Inter-Bold, Inter;
    font-weight: bold;
    color: #C9CDD4;
    line-height: 28px;
  }
  
  .advantage_col{
    width: 100%;
    height: 300px;
    background: #FAFAFA;
    box-shadow: 0px 4px 4px 0px rgba(0,0,0,0.25);
    border-radius: 8px 8px 8px 8px;
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
    margin-top: 50px;
  }
  .advantage_col h2{
    margin-bottom: 20px;
  }
  .advantage_col img{
    width: 80px;
  }
  .advantage_col p{
    font-size: 14px;
  }
  .Solution_container{
    padding: 50px 0;
  }
  .Solution_title{
    text-align: center;
    margin-bottom: 50px;
  }

  .Solution_box{
    width: 100%;
    height: 500px;
    background: #fff;
    overflow-y: scroll;
  }
  .Solution_li,.product_li{
    height: 50px;
    font-size: 14px;
    color: #1D2129;
    text-align: center;
    line-height: 50px;
    border-bottom: 10px solid #fff;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: inline-block;
    padding: 0 20px;
  }
  .Solution_li_act{
    background: #f0f0f0;
    border-bottom: 2px solid #8D66FC;
  }
  
  .Solution_box_left{
    width: 100%;
    height: 60px;
    white-space: nowrap;
    overflow-x: scroll;
  }
  .Solution_box_info{
    padding: 20px 20px;
    box-sizing: border-box;
    overflow: hidden;
  }
  .Solution_info{
    width: 100%;
    height: 100%;
    overflow-y: scroll;
  }
  .Solution_info h2{
    margin-bottom: 30px;
  }
  .Solution_info p{
    font-size: 12px;
    font-family: Inter-Regular, Inter;
    font-weight: 400;
    color: #4E5969;
    line-height: 28px;
    margin-bottom: 10px;
  }
}