message: Collapse margins when not needed
diff: @@ -14,6 +14,14 @@ import channelShareButtonFragment from 'react/components/ChannelMetadata/compone
  const Container = styled.div`
  ${x => x.mode === 'active' && `
  margin: 1em 0;
  +
  + &:first-child {
  + margin-top: 0;
  + }
  +
  + &:last-child {
  + margin-bottom: 0;
  + }
  `}
  `;
  