/deep/ .el-dialog__header{text-align:center}/deep/ #qrCodeUrl>img{margin:0 auto}element.style{width:100%}.custom-tree-node{flex:1;display:flex;align-items:center;justify-content:space-between;font-size:14px;padding-right:8px}.text{font-size:14px}.item{margin-bottom:18px}.clearfix:after,.clearfix:before{display:table;content:""}.clearfix:after{clear:both}.box-card{margin-top:10px;padding:1px;width:100%}