taier-ui/src/pages/rightBar/flinkSource/index.scss
.panel-content {
    padding: 20px 16px;

    .input-panel {
        margin-bottom: 20px;
        overflow: hidden;
        background: var(--activityBar-foreground);
        border: 1px solid var(--panel-border);
    }

    .ant-collapse-borderless > .ant-collapse-item {
        > .ant-collapse-header {
            background: var(--editor-background);
        }

        > .ant-collapse-content {
            background-color: var(--editorGroupHeader-tabsBackground);
            border-top: 0;

            & > .ant-collapse-content-box {
                padding-top: 16px;
            }
        }
    }

    .title-icon {
        color: var(--panelTitle-inactiveForeground);
        font-size: 16px;

        &:hover {
            color: var(--tab-activeForeground);
        }
    }

    .column-container {
        border: 1px solid var(--panel-border);

        .ant-table {
            border: 0;

            .ant-table-tbody > tr > td {
                padding: 6px 5px;
            }

            .ant-table-thead > tr > th {
                padding: 10px 5px;
            }

            .ant-table-thead > tr > th:first-child,
            .ant-table-tbody > tr > td:first-child {
                padding-left: 12px;
            }

            .ant-table-tbody > tr > td:last-child {
                padding-right: 12px;
            }

            .ant-table-tbody > tr:last-child > td {
                border-bottom: 0;
            }
        }
    }

    .column-btn {
        width: 100%;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 12px;
        color: var(--list-focusOutline);
        font-size: 12px;
        background: var(--editorGroupHeader-tabsBackground);
        border: 0;
    }
}
