wp_list_bookmarks help

Hi everyone, I’ve just set up a new page template with the following:

<style type=”text/css”>

.content img {
width: 170px;
height: 120px;
}

.content li {list-style:none}

</style>

<div class-“content”>

<?php wp_list_bookmarks(‘title_li=&show_images=1&exclude_category=2 ‘) ; ?>

</div>

It does display the blogroll correctly with images only, excluding the category I chose but none of the styling applies to it. I’d like to display the blogroll without the bullet points and have all the images uniformly sized.

If there is a way to have it list them in more than one column too that would be fantastic.