.qr-reader{width:100%;height:100%;min-height:400px;margin:0 auto;position:relative;overflow:hidden}.qr-reader video{object-fit:cover!important;min-height:400px!important}.qr-reader .qr-box,.qr-reader video{width:100%!important;height:100%!important}.qr-reader .qr-box{left:0!important;top:0!important}.qr-box.scan-region-highlight{height:100%!important;width:100%!important;border:none!important;background:transparent!important}.qr-reader .qr-frame{position:absolute;fill:none;left:50%;top:25%;transform:translateX(-50%)}