In this short tutorial, you will be creating a colorful dropdown menu using only CSS3 and the Font Awesome icon font. An icon font is, as the name implies, a font which maps characters to icons instead of letters. This means that you get pretty vector icons in every browser which supports HTML5 custom fonts (which is practically all of them). To add icons to elements, you only need to assign a class name and the icon will be added with a :before element by the font awesome stylesheet.
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