The following is a guest post by Parker Bennett. While icon fonts are efficient and easy to use and scaleable and all that, one of the classic "strikes" against them is that the icon can only be one color. Parker has a brand new project that solves that issue in a simple and clever way. I'll let him introduce it for you.
A guest post by Parker Bennett where he explores another responsive images technique. This time using media queries and multiple background images in CSS.
Sometimes you want an image to resize responsively but restrict its height — cropping it then as it widens. Here, we explore three options with various trade-offs.