css fix to clear teaser and node links on groups.drupal.org

When tags from multiple groups and topics are present in teasers, this creates a vertical list of tags and is causing node and teaser links to not clear the following teaser. See http://groups.drupal.org/node/2191/discussions. On nodes, comments aren't fully clearing too: http://groups.drupal.org/node/16640

This css seems to effectively clear these. I tested this fix for Firefox, Safari, IE6 and 7, and Opera.

.links {
    display: inline-block;
    width: 100%;
}