學習網站：Handling Long and Unexpected Content in CSS
例1：文本和圖示(accordion)重疊
解決方案：
例2：label裡的長文本和button重疊
例3：過長的單詞或者超連結
Sometimes there are long links or words in an article. This might not cause an issue with a very wide viewport. But for smaller sizes like mobile or tablet, this will cause a horizontal scrolling and it will be annoying.
或者：