My target is to override css class in react. Already defined class has properties from css framework. I want to save that properties and to add some own new.

**Html:**

```
import styles from '../../css/style.scss';

export default class Class extends React.Component {

  constructor() {
    super();
  }

  render() {
    return (
      <div className="item">
        <div className="image">
          <img src="" />
        </div>
        <div className="content">
          <span className="header"><span>
        </div>
      </div>
      );
    }
};

```

**Sass:**

```
.item {
    .content {
        .header {
            text-transform: capitalize;
        }
    }
}

```