message: Update mobile attachment style
diff: @@ -36,6 +36,7 @@ export const FullBlockAttachment: React.FC<FullBlockAttachmentProps> = ({
  display="flex"
  width="100%"
  height="100%"
  + mt={['85px', 0, 0]}
  alignItems="center"
  justifyContent="center"
  textAlign="center"
  