Change "Announcements" style

The easiest way to do this is by adding your own unique id to the announcement content, e.g.t:

<div id="myAnnouncement">
   Content goes here...
</div>

This isn't ideal though as you mix code and content and the code can be break by someone updating the announcement.

You can apply CSS to the announcement box content by using the following CSS:

#lia-body .lia-content .lia-component-common-widget-announcement .lia-panel-content {
   ....
}