Contrast issue with the template footer text

[drinkynet]

The template footer text is overlayed directly on the body background and in the two examples there is an accessibility contrast error vs the default image background and the default gradient background.

The background image is configurable in settings so it can be set to something that doesn't cause the problem. But in the case of no image and falling back to the gradient background it would need a css change to fix.

Options to fix this are:

• Choose an example image that doesn't cause the problem
• Change the default gradient background to colours that don't cause the problem
• Allow text colour to be set in the settings (would require also compiling the css)
• Some other option :)

[nathansalter]

I think the simplest option might be just add a box around the footer text with a consistent background so we can be sure that the BG image won't interfere