Alignment / Clearing issues

Hi there –

My shop is at http://bellasparkle.com/shop

I have a few issues that I’ve captured in screenshots.

1) The social media sharing doesn’t clear the category tags on product preview – if there’s a css snippet I can use to reposition the sharing above or below that area, I’m fine with that.

2) The name and price are overlapping. As with above, if I can drop the price + s&H to the next line, I’m fine with that.

3) The background of the state drop menu on the checkout page is either transparent or its z-index is off.

4) the shipping classes and their associated prices are misaligned.

Thanks for your help!