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                # 2.2 CSS ## 2.2 CSS CSS即**級聯樣式表(Cascading Style Sheets)**,它指定了HTML文檔的視覺效果,如HTML**元素(Element)**[1](#fn_1)的字體、顏色、位置和大小等等。 > 1. 這里的HTML元素的概念就是我們在上文的[DOM](dom.html)里提到的。[?](#reffn_1 "Jump back to footnote [1] in the text.")
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