Share Link on Topics

Is there a way to turn that "Share" link that is on every topic into a button instead of a text link?

Here's a screenshot:

Well I was able to find the code to add a button that I wanted, so here is the code for anyone that may want to do this too. This replaces that SHARE text link that no one sees.

This should be archived someplace people have asked about this already.

Code:

    .addthis_button {
        background: url("URL OF ICON GOES HERE") no-repeat scroll center center transparent;
        margin-left: -10px;
        margin-top: 47px;
        padding: 2px 28px 25px;
        position: absolute;
        color: transparent!important;
    }