#qrcodeImg{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.ivu-input[disabled]{color:#8b8888!important}.copyBtn{color:#fff!important;background-color:#19be6b!important;border-color:#19be6b!important}.copyBtn:hover{color:#fff!important;background-color:#47cb89!important;border-color:#47cb89!important}