otwcode/otwarchive — pull request #714 by sarken (2012-06-22 06:08:56+00:00)
Title: Fix issue 3157 with links in Opera missing background color

When a visitor disables images in Opera, Opera ignore the fallback background color for the button-style links: http://code.google.com/p/otwarchive/issues/detail?id=3157

This is because both the color and the gradient were defined using the shorthand property background. I've changed the gradients to background-image.