.page-about{padding:80px 0;position:relative;background:#C9E5FA}.page-about_title{display:flex;align-items:center;height:50px}.page-about_title-logo{width:200px;height:100%}.page-about_title-tt{margin-left:40px;font-size:16px;color:#333333;font-weight:700}.page-about_cont{margin-top:40px;font-size:14px;line-height:32px;color:#666666}.page-about_cont p{margin-bottom:25px}.page-about_cont a{color:#00A0E9}.page-about_cont a:hover{color:#005183;text-decoration:underline}.page-about_info{display:flex;gap:50px;height:240px}.page-about_info .about-qrcode{width:200px}.page-about_info .about-qrcode .qrcode-img{width:200px;height:200px}.page-about_info .about-qrcode .qrcode-img img{display:block;width:100%;height:100%}.page-about_info .about-video{width:355px}.page-about_info .about-video .video-cover{position:relative;width:100%;height:200px;background-size:100% 100%;background-repeat:no-repeat;background-image:url(../images/about/cover.png)}.page-about_info .about-video .video-cover .video-replay-btn{cursor:pointer;position:absolute;right:20px;bottom:20px;width:56px;height:56px;background-size:100% 100%;background-repeat:no-repeat;background-image:url(../images/about/replay.png)}.page-about_info .about-video .video-cover .video-replay-btn:hover{background-image:url(../images/about/replay_hv.png)}.page-about_info p{color:#666666;font-size:16px;text-align:center;height:40px;line-height:40px}@media screen and (max-width:750px){.page-about{padding:.8rem 0;position:relative}.page-about_title{height:.83rem}.page-about_title-logo{width:3.18rem;height:100%}.page-about_title-tt{margin-left:.33rem;font-size:.33rem}.page-about_cont{margin-top:.46rem;font-size:.28rem;line-height:.48rem}.page-about_cont p{margin-bottom:.4rem}.page-about_info{display:flex;flex-wrap:wrap;gap:.6rem;height:auto}.page-about_info .about-qrcode{width:3.12rem}.page-about_info .about-qrcode .qrcode-img{width:3.12rem;height:3.12rem}.page-about_info .about-qrcode .qrcode-img img{display:block;width:100%;height:100%}.page-about_info .about-video{width:7.02rem}.page-about_info .about-video .video-cover{width:100%;height:3.95rem}.page-about_info .about-video .video-cover .video-replay-btn{cursor:pointer;position:absolute;right:.3rem;bottom:.3rem;width:.88rem;height:.88rem}.page-about_info p{color:#333333;font-size:.24rem;height:.8rem;line-height:.8rem}}