.fullscreen-dynamic-qrcode .close{position:fixed;right:0;top:0;width:6vh;height:6vh;z-index:99;padding:1vh}.fullscreen-dynamic-qrcode .close img{width:100%;height:100%}#dynamic_qrcode_img,.fullscreen-dynamic-qrcode .pop-musk{position:fixed;width:100vw;height:100vh;background:#fff;top:0;left:0;z-index:99}#dynamic_qrcode_img{display:flex;justify-content:center;align-items:center}#dynamic_qrcode_img canvas,#dynamic_qrcode_img img{width:50vh;height:50vh}