Why does “vertical-align: middle” push text below surrounding text?
问题 Eg. 1234<span style="vertical-align: middle">567</span>890 Will render with 567 slightly below the surrounding numbers. http://jsfiddle.net/zBy9D/ 回答1: As mentioned by others, elements have a vertical-align of baseline by default. In regards to why middle is lower than baseline , MDN says the following: middle Aligns the middle of the element with the middle of lowercase letters in the parent. Since the height of the font text is greater than that of lowercase letters, the text becomes