Override CSS on one page

I’m using the CampTix plugin but the formatting seems to be overridden. I’m trying to find out how to override the CSS on one page in WordPress. Specifically:

http://www.tacticaldistributors.com/blog/no-brakes-throwdown/

If you look at the tickets at the bottom, all the CSS is being pulled from the main and not the actual plugin. How can I get the CSS to show up from the plugin correctly?

Any insight you can provide would be appreciated. Thanks!