message: refactor(tooltip): Update CSS story to match the React version
diff: import React from 'react';
  import {storiesOf} from '@storybook/react';
  import withReadme from 'storybook-readme/with-readme';
  +import {SystemIcon} from '@workday/canvas-kit-react-icon';
  +import {xIcon} from '@workday/canvas-system-icons-web';
  import README from './README.md';
  import {css} from 'emotion';
  import './index.scss';
  +import './../../button/css/index.scss';
  const containerStyle = css({
  - paddingTop: '20px',
  - '> *': {
  - margin: '20px !important',
  -
  - '&:first-child': {
  - marginLeft: 0,
  - },
  + h3: {
  + marginBottom: '18px;',
  },
  });
  @@ -20,25 +18,13 @@ storiesOf('CSS/Tooltip', module)
  .addDecorator(withReadme(README))
  .add('Default', () => (
  <div className="story">
  - <div className={containerStyle + ' wdc-type'}>
  - <div className="wdc-tooltip-container">
  - Right tooltip
  - <div className="wdc-tooltip wdc-tooltip-right">Tooltip text</div>
  - </div>
  -
  - <div className="wdc-tooltip-container">
  - Left tooltip
  - <div className="wdc-tooltip wdc-tooltip-left">Tooltip text</div>
  - </div>
  -
  - <div className="wdc-tooltip-container">
  - Top tooltip
  - <div className="wdc-tooltip wdc-tooltip-top">Tooltip text</div>
  - </div>
  -
  + <div className={containerStyle}>
  + <h3>Hover over the icon.</h3>
  <div className="wdc-tooltip-container">
  - Bottom tooltip
  - <div className="wdc-tooltip wdc-tooltip-bottom">Tooltip text</div>
  + <button className="wdc-btn-icon-circle" aria-label="Activity Stream">
  + <SystemIcon icon={xIcon} />
  + </button>
  + <div className="wdc-tooltip wdc-tooltip-top">Close</div>
  </div>
  </div>
  </div>
  