Stable Page fixes

Various styling fixes for the stable
Fix for #285 (Rare Pets contributor badge blocking wolf pet)
Fix for #286 (Semi-opaque Icons for pets that had turned into mounts were missing)
Fix for #287 (Dividers were acting as links)
Since the faded out pet icon is now shown, no need for a height of 50. If either the mount or pet exists, height needs to be 100. If both don't exist, it needs to be 80 for the paw print.