Category Background Images and Text Legibility


I’m using the standard Dark theme and when I add a background image to a category, all the text elements (topics, etc.) have a transparent background which makes it very hard to read against certain category backgrounds. How can I add a semi-transparent background to these elements to make the text stand out better?


Through some trial and error I found something that works for me in this case.
Added the CSS:

background: rgb(25, 25, 25); /* Fall-back for browsers that don’t support rgba */
background: rgba(25, 25, 25, .95);