Recently Dan asked me to get new icons for Raleigh, New York City, and Austin added to some of our landing pages. Once I created the icons, I checked out the site to put them in below the offices that have already been on the marketing pages. It looked like this: &#boston:after { background: url('/img/icon_boston.png') no-repeat center top; } &#denver:after { background: url('/img/icon_denver.png'
![Removing Sass Duplication Using Sass Maps](https://cdn-ak-scissors.b.st-hatena.com/image/square/aba75182fb62a19a76f13ebc995034660ad3e364/height=288;version=1;width=512/https%3A%2F%2Fimages.thoughtbot.com%2Fdry-sass%2Foriginal.png)