I'm looking for a solution similar to a CSS reset, but specifically for the :focus state. If such a thing doesn't exist yet, I'm interested in learning about the possible properties that can be reset or overridden in order to create a new :focus style that will override the default one set by the website's CSS. For instance, the z-index property may have an effect on the :focus state for certain elements in certain browsers. Therefore, the :focus style should include a high z-index value and also require the position property to work correctly. This might not be the best example, but hopefully you understand the concept.