.pile-list-img{
    -moz-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-top: 16px;
}
.pile-list-item{
    width: 238px;
    box-sizing: border-box;
    border: 1px solid transparent;
    cursor: pointer;
}
.pile-list-item .pile-img{
    padding: 21px 0 7px 0;
    height: 464px;
    text-align: center;
    box-sizing: border-box;
}
.pile-list-item .pile-img img{
    max-width: 100%;
}
.pile-list-item .pile-name{
    height: 38px;
    line-height: 38px;
    background-color: #EFEFEF;
    color: #000;
    font-size: 16px;
    text-align: center;
}
.pile-list-item.active,.pile-list-item:hover{
    border: 1px solid rgba(114,113,113,0.38)
}
.pile-list-item.active .pile-name, .pile-list-item:hover .pile-name{
    background-color: #2AA3DC;
    color: #fff;
}
.pile-list-item.dc .pile-img{
    padding: 60px 0 25px 0;
    width: 240px;
    
}
.pile-list-item.dc .pile-img img{
    height: 329px;
}
.banner-header{
    background-position: center;
    background-size: cover;
    background-image: url('../image/product-center/banner.png');
}
.ac-info,.dc-info{
    height: 600px;
    background-position: center;
    background-size: cover;
    margin-top: 46px;
}
.ac-info{
    background-image: url('../image/product-center/ac-bg.png');
}
.dc-info{
    background-image: url('../image/product-center/dc-bg.png');
}
.ac-info-box{
    padding-left: 544px;
    box-sizing: border-box;
}
.ac-info-ul{
    width: 220px;
    color: #fff;
    font-size: 13px;
    line-height: 17px;
    padding-top: 38px;
    display: inline-block;
    vertical-align: top;
}
.ac-info-li{
    margin-top: 24px;
}
.ac-info-li:first-child{
    margin-top: 0;
}
.info-item-title{
    font-size: 22px;
    line-height: 20px;
    text-shadow: 0px 6px 6px #070002;
    font-weight: bold;
    position: relative;
    padding-bottom: 10px;
    text-align: center;
}
.info-item-title::after{
    content: '';
    width: 46px;
    height: 4px;
    background: linear-gradient(-3deg, #205EFF, #18A3FF);
    box-shadow: 0px 6px 6px 0px rgba(7,0,2,0.8400);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    bottom: -4px;
}
.ac-info-li .info-icon{
    height: 76px;
    text-align: center;
}
.ac-info-li .info-icon img{
    height: 100%;
}
.info-item-text{
    margin-top: 13px;
    font-size: 13px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 17px;
    text-shadow: 0px 6px 6px #070002;
}
.ac-info-li-right{
    width: 230px;
    margin-left: 63px;
}
.ac-info-li-right .ac-info-li .info-icon{
    height: 64px;
   
    text-align: center;
}
.ac-info-li-right .ac-info-li.mgt{
    margin-top: 5px;
}

.dc-info-box{
    width: 921px;
    height: 508px;
    float: right;
    margin-top: 42px;
    background: rgba(32,32,32,0.7);
    box-shadow: 0px 7px 15px 1px #070002;
    border-radius: 20px 0px 0px 20px;
    -moz-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-top: 83px;
    box-sizing: border-box;
}
.dc-info-item{
    width: 222px;
    height:213px;
    padding: 0 22px;
    position: relative;
    box-sizing: border-box;
}
.dc-info-item::after{
    content: '';
    position: absolute;
    right:0;
    top: 11px;
    width:1px;
    height:99px;
    background-color: #fff;
}
.dc-info-item.no::after{
    display: none;
}
.dc-info-icon{
    height: 60px;
    text-align: center;
}
.dc-info-icon img{
    height:100%;
}
.dc-info-item-title{
    text-align: center;
    padding: 9px 0 ;
    font-size: 17px;
    font-weight: 400;
    color: #FFFFFF;
    text-shadow: 0px 6px 6px #070002;
    background: linear-gradient(180deg, #FAFAFA 0%, #ABABAB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    
}
.dc-info-item-title::after{
    content: '';
    width: 40px;
    height: 3px;
    background: linear-gradient(-3deg, #205EFF, #18A3FF);
    border-radius: 2px;
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    bottom: -3px;
}
.dc-info-item-text{
    margin-top: 9px;
    font-size: 10px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 15px;
    text-shadow: 0px 6px 6px #070002;

    background: linear-gradient(180deg, #DBDBDB 0%, #ABABAB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.dc-info {
    overflow: hidden;
}
.dc-info .content-width{
    position: relative;
}
.dc-pile-img{
    position: absolute;
    width: 637px;
    height:500px;
    left: -176px;
    top: 70px;
}
.cloud-box{
    margin-top: 68px;
    padding:0 45px;

}
.cloud-icon{
    width: 584px;
    height:267px;
}
.cloud-content{
    padding: 81px 0 0 62px;
    color: #A1A1A1;
    font-size: 18px;
    text-indent: 2em;
}
.btn-box{
    text-align: center;
    margin-top: 27px;
}
.PEVC2107-content{
    padding-left: 72px;
}
.PEVC2107-content .PEVC2107-img{
    width: 49px;
    height: 250px;
}
.PEVC2107-content .PEVC2107-img-2{
    width: 280px;
    height: 280px;
}
.PEVC2107-content .content-flex-box-1{
    padding-top: 58px;
    padding-left: 25px;
}
.PEVC2107-content .pile-title{
    font-size: 30px;
    font-weight: bold;
    color: #2AA3DC;
}
.PEVC2107-content .pile-title-small{
    font-size: 18px;
    font-weight: 400;
    color: #959595;
    margin-top: 30px;
}
.PEVC2107-content .details-box{
    margin-top: 33px;
    color: #959595;
}
.PEVC2107-content .details-title{
    font-size: 16px;
    font-weight: bold;
}
.PEVC2107-content .details-title-size{
    margin-top: 34px;
    margin-bottom: 24px;
}
.PEVC2107-content .details-text{
    font-size: 12px;
    margin-top: 15px;
    line-height: 16px;
}
.PEVC2107-content .details-text:first-child{
    margin-top: 10px;
}
.PEVC2107-content .details-img{
    width: 456px;
}
.PEVC2107-content .details-img img{
    width: 100%;
}
.PEVC2107-content .details-img-2{
    width: 576px;
}
.PEVC2107-content .details-img img{
    width: 100%;
}
.details-title-small{
    font-size: 14px;
}
.introduce-icon{
    width: 750px;
    height: 277px;
    margin-top: 10px;
}

.swiper {
    width: 100%;
    height: 500px;
}
.swiper{
    --swiper-theme-color: #9A9A9A;
  }
  .cloud-p{
    line-height: 20px;
  }

  .PEVC2107-img-2{
    border: 1px solid #999999;
  }