easydigitaldownloads/Easy-Digital-Downloads — pull request #1338 by tollmanz (2013-07-05 03:29:20+00:00)
Title: Fix active button state.

When using Twenty Twelve, the purchase button loses its border in the active state. This causes a jarring visual effect. Twenty Twelve adds `border: none` to the `input[type="submit"]:active` selector which causes the problem. Explicitly adding a border to the active state of the EDD purchase button fixes the issue.

The problem looks like this:

![broken-active-state](https://f.cloud.github.com/assets/921795/751934/fca2ee44-e522-11e2-8ce9-d941e3932f69.gif)

Although this is EDD conflicting with a specific theme, I think it is an important change as it will help fix conflicts with Twenty Twelve child themes and make the button styling more stable across a number of themes.