.customer-video .video{width:50%;max-width:1000px;min-width:500px;padding:10% 25% 5%}.customer-video .video video{width:100%;outline:1px solid #e8e8e8}.customer-video .detail{width:100%}.customer-video .detail .title{width:100%;padding:3% 0;text-align:center;font-size:2vw;border-bottom:1px solid rgba(0,0,0,.2)}.customer-video .detail .desc{width:90%;padding:2% 5% 10%;height:auto;overflow:hidden}.customer-video .detail .desc .title-desc{font-size:20px;line-height:35px;text-align:left}.customer-video .detail .desc .content{font-size:13px;line-height:30px;padding-bottom:2%}.customer-video .detail .desc .email-title{width:100%;height:15px;font-size:13px;padding:3% 0 1%}.customer-video .detail .desc .download-guide{display:block;margin-top:10px;font-size:13px;color:#4A90E2}.customer-video .detail .desc .device-item{width:48%;float:left;height:auto}.customer-video .detail .desc .device-item div{line-height:30px}.customer-video .detail .desc .device-item .email-title{width:100%;height:15px;font-size:15px;padding:5% 0}.customer-video .detail .desc .device-item .download-guide{display:block;margin-top:10px;font-size:15px;color:#4A90E2}.customer-video .detail .desc .device-item:nth-child(2){margin-left:4%}