how to make category section clickable

hi there, im building a new site and im having trouble with making the categories page linkable on the front end of the site.

the old site: http://www.global-securitysolutions.com/category/maritime-security/ as you can see it opens and then click on armed teams and it reveals the company( perfect)

new site: http://www.global-securitysolutions.com/globalsecurity/category/maritime-security/ as you can see, its not clickable

i dont know how to change this for it to work. help me