add pointer hover state
@@ -45,7 +45,7 @@ export class Comments extends Component {
</textarea>
</div>
- <button onClick={this.commentSubmit} className="f9 pa2 bg-white br1 ba b--gray2 gray2">
+ <button onClick={this.commentSubmit} className="f9 pa2 bg-white br1 ba b--gray2 gray2 pointer">
Add comment
</button>
</div>
