正在跳转至 https://developer.mozilla.org/zh-CN/docs/Web/CSS/CSS_Transitions/Using_CSS_transitions#%E5%93%AA%E4%BA%9B_css_%E5%B1%9E%E6%80%A7%E5%8F%AF%E4%BB%A5%E5%8A%A8%E7%94%BB