message: Fix button skins styles types
diff: +import { Interpolation } from 'emotion'
  +
  import { Theme } from '../../../styles'
  import { createStyles as createDefault } from './skins/default'
  @@ -40,11 +42,11 @@ export const createBaseStyles = (theme: Theme) => ({
  alignItems: 'center',
  display: 'inline-flex',
  },
  - },
  + } as Interpolation,
  disabled: {
  cursor: 'not-allowed',
  opacity: 0.5,
  - },
  + } as Interpolation,
  loading: {
  span: {
  color: 'transparent',
  @@ -63,10 +65,10 @@ export const createBaseStyles = (theme: Theme) => ({
  left: 'calc(50% - (1.5em / 2))',
  top: 'calc(50% - (1.5em / 2))',
  },
  - },
  + } as Interpolation,
  block: {
  width: '100%',
  - },
  + } as Interpolation,
  })
  export const createSizeStyles = (theme: Theme) => ({
  