.product .banner{height:450px;background-color:#e5efff}.product .banner .banner_content{width:1180px;margin:0 auto;display:flex;flex-flow:row nowrap}.product .banner .banner_content .banner_content_left{padding:150px 0 0 10px;width:50%;text-align:left}.product .banner .banner_content .banner_content_left .banner_content_title{font-size:40px;font-weight:600}.product .banner .banner_content .banner_content_left .banner_content_desc{font-size:20px}.product .banner .banner_content .banner_content_right{width:50%;height:100%;padding:88px 5px 0 0;text-align:right}.product .banner .banner_content .banner_content_right .banner_content_right_img{width:450px;border-radius:5px;opacity:.9}.product .banner .detail-button{width:160px;border-radius:20px!important;background-color:#3176e4!important;color:#fff!important;border:none!important}.product .feature{padding:66px 0;width:1180px;margin:0 auto;display:flex;flex-flow:row nowrap}.product .feature .feature-desc{width:50%;text-align:left;padding-left:8px}.product .feature .feature-desc .feature-title{font-size:32px}.product .feature .feature-desc .feature-subtitle{margin-top:16px;font-size:16px;color:#1f2329}.product .feature .feature-desc .feature-detail{margin-top:5px;font-size:14px;color:#51565d;line-height:22px}