title: Styled components's 'css' prop with TypeScript
body: <p><code>styled-components</code> have a plugin that allows for the following:</p>
  
  <pre><code>&lt;div
    css={`
      background: papayawhip;
      color: ${props =&gt; props.theme.colors.text};
    `}
  /&gt;
  </code></pre>
  
  <p>Is there any way I can tell TypeScript <code>css</code> is a valid property on all elements?</p>