message: chore: Removes hard-coded opacity and spacing from BigNumber
diff: @@ -277,7 +277,8 @@ class BigNumberVis extends React.PureComponent<BigNumberVisProps> {
  }
  export default styled(BigNumberVis)`
  - font-family: ${({ theme }) => theme.typography.families.sansSerif};
  + ${({ theme }) => `
  + font-family: ${theme.typography.families.sansSerif};
  position: relative;
  display: flex;
  flex-direction: column;
  @@ -293,11 +294,11 @@ export default styled(BigNumberVis)`
  justify-content: center;
  align-items: flex-start;
  .alert {
  - font-size: ${({ theme }) => theme.typography.sizes.s};
  + font-size: ${theme.typography.sizes.s};
  margin: -0.5em 0 0.4em;
  line-height: 1;
  - padding: 2px 4px 3px;
  - border-radius: 3px;
  + padding: ${theme.gridUnit}px;
  + border-radius: ${theme.gridUnit}px;
  }
  }
  @@ -324,12 +325,8 @@ export default styled(BigNumberVis)`
  .kicker,
  .header-line,
  .subheader-line {
  - opacity: 0.5;
  + opacity: ${theme.opacity.mediumHeavy};
  }
  }
  -
  - .superset-data-ui-tooltip {
  - z-index: 1000;
  - background: #000;
  - }
  + `}
  `;
  