in "CSS: The missing manual" the author says that font-size: medium (or other size keywords) sets the font relative to the in "CSS: The missing manual" the author says th
阅读背景：
CSS'font-size：medium'是否将字体设置为.Body字体大小或*浏览器*的基本字体大小？
来源：互联网
分享到：
