Flexible Height, Responsive, Sticky Footers
Your web page has a header, some content, and a footer. If the content isn’t vertically long enough to push the footer down, the footer ends up in the middle of the page - ugly! A lot of solutions use a fixed height footer, which is great until you load the page in a phone or a tablet.
If you need a responsive, flexible-height, sticky footer - check out my sticky-footer GitHub project.