I have installed this mod but the CSS I inserted doesn't seem to be doing anything....modifying the following in my stylesheet has no effect on the output:

Code:
TD.newsTitle {
  padding-top: 24px;
  padding-bottom: 24px;
  text-align: left;
  font-size: 16px;
  font-weight: bold;
}

TD.newsInfo {
  text-align: right;
  font-size: 12px;
  font-style: italic;
}
I admit my CSS editing skills aren't the best but when I do a view source I'm seeing

Code:
<div class="rightBoxContainer" id="newsscrollbox" style="width: 150px">
<h3 class="rightBoxHeading" id="newsscrollboxHeading">Latest News</h3>
which suggests the TD.newsInfo and TD.newsTitle should be changed. What can I do?