我试图在React中使用HTML和CSS重新创建这个动画，使用内联样式和TypeScript。我正在创建一个带有样式信息的对象，并在style属性中引用它。下面是代码。它不起作用，我不确定我做错了什么，我怀疑样式没有正确定义和引用？

这是我尝试重写的原始Codepen示例: Apple动画

这是我的代码

import React from 'react';

const styles = {
    
    '@keyframes showTopText': {
        '0%': { transform: 'translate3d(0, 100%, 0)' },
        '40%, 60%': { transform: 'translate3d(0, 50%, 0)' },
        '100%': { transform: 'translate3d(0, 0, 0)' },
    },
    '@keyframes showBottomText': {
        '0%': { transform: 'translate3d(0, -100%, 0)' },
        '100%': { transform: 'translate3d(0, 0, 0)' },
    },

    animatedTitle: {
        color: '#222',
        fontFamily: 'Roboto, Arial, sans-serif',
        height: '90vmin',
        left: '50%',
        top: '50%',
        transform: 'translate(-50%, -50%)',
        width: '90vmin',
    },
    'animatedTitle > div': {
        height: '50%',
        overflow: 'hidden',
        position: 'absolute',
        width: '100%',
    },
    'animatedTitle > div div': {
        fontSize: '12vmin',
        padding: '2vmin 0',
        position: 'absolute',
    },
    'animatedTitle > div div span': {
        display: 'block',
    },
    'animated-title > div.text-top': {
        borderBottom: '1vmin solid #000',
        top: 0,
    },
    'animatedTitle > div.text-top div': {
        animation: 'showTopText 1s',
        animationDelay: '0.5s',
        animationFillMode: 'forwards',
        bottom: 0,
        transform: 'translate(0, 100%)',
    },
    'animatedTitle > div.text-top div span:first-child': {
        color: '#767676',
    },
    'animatedTitle > div.text-bottom': {
        bottom: 0,
    },
    'animatedTitle > div.text-bottom div': {
        animation: 'showBottomText 0.5s',
        animationDelay: '1.75s',
        animationFillMode: 'forwards',
        top: 0,
        transform: 'translate(0, -100%)',
    },
};

function Design() {
    return (
        

            
 div.text-top div']}>
                

                    mimicking
                    apple's design
                
            
            
 div.text-bottom']}>
                
for the win!
            
        
    );
}

export { Design };