Change color of Product Listing bar

[rmjr]

In my stylesheet, I have the following line:

#indexProductList a:hover, .productListing-rowheading a:hover {color: #0000ff}

I want the product listing to have a hover color of #0000ff, but the rowheading to have a hover color of #000000.

I have tried splitting the lines and when I do, both the listing and the rowheading colors change.

HELP!