.content-wrapper{width:100%;min-height:400px}.content-wrapper .sts,.content-wrapper .sts-result{font-weight:700;font-size:16px}.content-wrapper .sts-result{color:red}.content-wrapper .desc{padding:16px 0;width:300px;white-space:normal;word-break:break-all;text-align:center}.content-wrapper .qr-img{width:250px;height:250px;vertical-align:top}.content-wrapper .btn{margin-top:24px}