I have problem with C5 TOOLS:

1. After adding the social like, C5 Tool get's grey background.
2. In C5 Tools Add Block is missing it's list view.

I have fixed these issue using css by creating new style sheet in root folder and adding the link to header.php in element folder, but my client is not satisfied and they said it will effect the core C5 engine.

Is there any problem to C5 engine because of adding new style sheet?.

Has anyone else encountered this?

Thanks in advance