.layer_zoom{display:none;height:100vh;left:0;position:fixed;top:0;width:100vw;z-index:1000}.layer_zoom.on{display:block}.layer_zoom .dim{background:rgba(21,21,23,.8);content:"";height:100vh;left:0;position:fixed;top:0;width:100vw}.layer_zoom img{height:auto;left:50%;max-height:80vh;max-width:90vw;position:absolute;top:50%;transform:translate(-50%,-50%);width:auto;z-index:10}.btn_box{border-top:1px solid #e5e8eb;display:flex;justify-content:center;margin-top:40px;padding-top:97px;width:100%}.btn_go_list{border:1px solid #d1d6db;border-radius:4px;color:#191f28;display:inline-block;font-size:16px;font-weight:500;padding:12px 22px}