Basic sass variables
Sass is full of incredibly helpful features that make our lives as front-end crafters easier. But if I could choose only one of those features as the most helpful, it'd be variables. We repeat ourselves so often in a stylesheet. Colors, fonts, background images, widths, etc.—there are patterns that require an epic battle with find-and-replace should any of those patterns be changed. Variables make all of that much simpler and easier to maintain. Variables in Sass are defined like regular CSS rules using the $ like so:
