Hey Laurine, we’re truly sorry to hear that, really! But we would love to help you out with your CSS styling, if possible!
Just let us know what code have you been trying to use so far and what do you want to achieve and we’ll gladly make it for you! You can post it here or on our email, whichever way you like best: support[at]zemanta[dot]com
We’re confident that together we can make it work, so do let us know what’s up! I’m confident our plugin doesn’t deserve a one-star-review before you asked us for some help. 🙂