.ds-wrapper{max-width:1520px;padding-left:60px;padding-right:60px;padding-bottom:50px;margin-left:auto;margin-right:auto}.ds-wrapper .ds-banner{display:block;margin:0 auto 60px}.ds-wrapper .ds-banner.bottom-banner{margin-bottom:0}.ds-wrapper .ds-title{font-size:24px;line-height:40px;height:40px;font-weight:600;text-align:center;margin-bottom:20px}.ds-wrapper .ds-product-list{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start}.ds-wrapper .ds-product-list li{width:calc((100% - 100px)/6);margin-right:20px}.ds-wrapper .ds-product-list li:last-child{margin-right:0}.ds-wrapper .ds-product-list li .price_cart{display:-webkit-box;display:-ms-flexbox;display:flex;margin-top:8px;line-height:19px}.ds-wrapper .ds-product-list li .price_cart .sale_price{font-size:16px;font-weight:bold}.ds-wrapper .ds-product-list li .price_cart .original_price{font-size:12px;font-weight:400;color:#999;text-decoration:line-through;margin-left:4px}.ds-wrapper .ds-view-more{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;margin-top:30px;margin-bottom:60px}.ds-wrapper .ds-view-more span{font-size:16px;font-weight:600;margin-right:4px;cursor:pointer}.ds-wrapper .ds-view-more i{font-size:20px;color:#000;cursor:pointer}.ds-wrapper .ds-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:30px}.ds-wrapper .ds-item.transform{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;-ms-flex-direction:row-reverse;flex-direction:row-reverse}.ds-wrapper .ds-item:last-child{margin-bottom:60px}.ds-wrapper .ds-item .ds-item_left{width:calc(100% - 720px)}.ds-wrapper .ds-item .ds-item_right.ds-item-banner{display:block;width:680px;height:300px;position:relative}.ds-wrapper .ds-item .ds-item_right.ds-item-banner img{position:absolute;height:100%;width:100%;left:0;top:0}.ds-wrapper .ds-item .ds-item_title{font-size:18px;line-height:32px;font-weight:600;margin-bottom:15px}.ds-wrapper .ds-item .ds-item_content{line-height:32px}.ds-wrapper .ds-item .ds-item_btn{display:block;width:220px;height:40px;background:#333;color:#fff;text-align:center;line-height:40px;font-weight:500;font-size:16px;margin-top:20px}.ds-wrapper .ds-review_wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:60px}.ds-wrapper .free-trail-btn{width:220px;height:36px;border:none;background:#333;color:#fff;margin:20px auto 60px;display:block;font-weight:500}.ds-wrapper .ds-work_wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.ds-wrapper .ds-work_wrapper .ds-work_item{width:calc((100% - 201px)/4);margin-right:67px}.ds-wrapper .ds-work_wrapper .ds-work_item:last-child{margin-right:0}.ds-wrapper .ds-work_wrapper .ds-work_item p{line-height:28px;margin-top:8px;text-align:center}.ds-wrapper .question-wrapper{margin-bottom:30px}.ds-wrapper .question-wrapper .question-item{margin-bottom:20px}.ds-wrapper .question-wrapper .question-item .question-title{font-size:16px;font-weight:500;margin-bottom:10px;line-height:20px;cursor:pointer}.ds-wrapper .question-wrapper .question-item .question-title i{margin-right:6px;font-size:20px}.ds-wrapper .question-wrapper .question-item .question-content{display:none;line-height:30px;padding-left:22px}