[data-v-ed68b17e] .el-dialog__footer{text-align:center}.preview-box[data-v-ed68b17e]{width:600px;height:500px;margin:0 auto}.preview-box .invoice-img[data-v-ed68b17e]{width:100%;height:auto;max-height:500px}.preview-box .noData[data-v-ed68b17e]{text-align:center;font-size:16px;color:#999;height:400px;line-height:400px}