main .about .about_list{border-bottom:1px solid #e5e5e5}main .about .about_list ul{display:flex;width:100%;overflow-x:auto}main .about .about_list ul li{position:relative}main .about .about_list ul li a{display:flex;padding:.3rem .2rem;font-size:.2rem;color:#888;white-space:nowrap}main .about .about_list ul li.active a{color:#012E72;font-family:'Medium'}main .about .about_list ul li::after{position:absolute;top:50%;transform:translateY(-50%);left:0;width:1px;height:20px;background-color:#e5e5e5;content:''}main .about .about_list ul li.active::before{position:absolute;left:.2rem;bottom:0;width:68px;height:2px;background-color:#012E72;content:''}main .about .vr{padding:1rem 0}main .about .vr .title .line{width:56px;height:2px;background-color:#012E72;margin-top:.1rem}main .about .vr iframe{max-width:1180px;width:100%;margin:0 auto;height:6.6rem;background-color:#888}main .about .vr .btn.more{margin:0 auto;margin-top:.8rem}main .about .vr_btm{width:100%;height:5.4rem;background-image:url(/lib/images/about/abput_vr_btm_bg.png);background-repeat:no-repeat;background-size:cover;display:flex}main .about .vr_btm *{color:#fff}main .about .vr_btm p{color:#e5e5e5}@media (max-width:767px){main .about .vr_btm .title{padding:0 15px}}