.form-pre{margin-top:16px;padding-right:40px}.form-pre .ant-col-4{width:38%}.form-pre .ant-col-offset-4{margin-left:0}.form-pre .ant-form-item-control-wrapper{text-align:center}.form-pre .ant-form-item-control-wrapper .ant-btn{width:100px}.form-pre .ant-form-item-control-wrapper .ant-btn-primary{margin-left:20px}.form-pre .ant-col.ant-col-12{position:relative}.form-pre .ant-form-explain{position:absolute;top:34px}.form-pre .ant-row.ant-form-item{margin-bottom:6px!important}.form-pre .footer.ant-row.ant-form-item{margin-top:8px!important}