platform-bi-web/src/components/datasource/dataConnectBox.less

.dataconnect-box {
    width: 600px !important;
    .ant-modal-body {
        max-height: 60vh;
        overflow-y: auto;

        .ant-input-number-handler-wrap {
            display: none;
        }
        .textarea-desc {
            margin-top: 4px;
        }
    }
    .validatemessage {
        text-align: left;
        color: #F5222D;
    }
}