如何添加在另一个父组件中使用的CSS属性React组件？

const parentComponent = () => {
  const cssProps = { color: 'red', fontSize: '16px' };
  
  return (
    <ChildComponent cssProps={cssProps} />
  );
}

const parentComponent = () => {
  const cssClass = 'my-css-class';
  
  return (
    <ChildComponent cssClass={cssClass} />
  );
}

const ChildComponent = (props) => {
  const { cssProps } = props;
  
  return (
    <div style={cssProps}>This is the child component</div>
  );
}

const ChildComponent = (props) => {
  const { cssClass } = props;
  
  return (
    <div className={cssClass}>This is the child component</div>
  );
}