I am not sure if it css related but never the less that is what I would check after checking that certain pages code via your notepad,notepad++ etc you should either find a ID or CLASS example:
HTML Code:
<div class='example'></div>
HTML Code:
<div id='example'></div>
could be a tr,td,table etc I don't know I don't have the code to check but that is my advice never the less mate.
in css:
CLASS:
HTML Code:
.example{ border: 1px solid #1F1F1F;}
ID:
HTML Code:
#example{ border: 1px solid #1F1F1F;}
hope that helps so you know what your looking for mate, good luck