Airhelp rating feature

Hi all,

when a topic has not been rated yet, the stars on the upper right corner are next to invisible. No user will ever find them. Is there a way to modify this feature? Perhaps there is a script that can be changed somewhere?

I would also like to add some explanatory text (e.g. "Rate this topic:"). Also I would prefer a separate information about other user's rating, again with explanatory text (e.g. "Average rating: 3/5").

Currently you see only stars with no text. At first they display the average rating and after you rate yourself they display your own rating. Nobody whom I have shown this without explaining understood that this is a rating feature and how it works.