.card-introduce{padding:96px 0}.card-introduce,.card-introduce-content-img{margin:0 auto;max-width:1200px;width:100%}.card-title{color:#000;font-size:36px;margin-bottom:100px;text-align:center}.card-desc{color:#000;font-size:16px;margin:20px 0 40px}.card-list{align-items:center;display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:50px}.card-list-item{margin-bottom:20px;padding:20px;width:500px}.card-list-icon{margin-right:10px;width:70px}.card-list-title{align-items:center;color:#000;display:flex;font-size:20px;font-weight:600;margin-bottom:20px}.card-list-desc{color:#666d7c;font-size:14px;line-height:28px}.bgwhite{background-color:#fff}.bggray{background-color:#f6f7fa}.pt200{padding-top:200px}.pb100{padding-bottom:100px}.bgimg2{background:url(./bgimg2.DUQp2E1J.jpg) no-repeat 50%/cover!important}.bgimg{background:url(./product-bg.B6UNd8hY.png);background-size:cover}.bgblue{background-color:#39a0ff}.private .card-introduce{padding:96px 0}.private .card-introduce,.private .card-introduce-content-img{margin:0 auto;max-width:1200px;width:100%}.private .card-title{color:#000;font-size:36px;text-align:center}.private .card-desc{color:#000;font-size:16px;margin:20px 0 40px}.private .card-list{align-items:center;display:flex;flex-wrap:wrap;justify-content:space-between;margin-top:50px}.private .card-list-item{margin-bottom:20px;padding:20px;width:500px}.private .card-list-icon{margin-right:10px;width:70px}.private .card-list-title{align-items:center;color:#000;display:flex;font-size:20px;font-weight:600;margin-bottom:20px}.private .card-list-desc{color:#666d7c;font-size:14px;line-height:28px}@media (max-width:1199px){.card-list{justify-content:center}.private .introduce-banner-img,.private .introduce-top{height:300px}.private .introduce-banner-content{padding:30px;top:0;width:100%}.private .introduce-banner-content h2{font-size:30px}.private .introduce-banner-content p{font-size:18px}}