One simple yet powerful feature of Sass is variables. Let's set up variables called $blue, and $red which respectively equal the colors I've been using throughout the site for basically anything you saw that was blue or red:
//colors$blue: #0072AE;$red: #EB2428;
Now when I need to put enter the hard-to-remember hex value of #0072AE, I can just type in $blue and Sass magically takes care of it. An equally good use of variables is they with fonts, and that's where I think it really gets powerful. With fonts, you can usually type in a font-family and then create a stack of fonts. But, this can get lengthy and repetitive. So plugging all of this information into a variable, a very simple one such as $maven or $droid, makes it really ...
